ML091970515
| ML091970515 | |
| Person / Time | |
|---|---|
| Site: | Kewaunee  |
| Issue date: | 07/06/2009 |
| From: | Hartz L Dominion Energy Kewaunee |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| 09-408, FOIA/PA-2010-0209 | |
| Download: ML091970515 (143) | |
Text
Serial No.09-408 ENCLOSURE D HYDROLOGY Documents Included in this Enclosure
- 1. 1985 Water Pump Flow Test numbers
- 2. Radiological Environmental Monitoring Manual (REMM) - with maps of wells
- 3. STS Well Installation (hydrology models)
- 4. Storm Water Pollution Prevention Plan
- 5. Discharge Monitoring Report (March 2009)
- 6. Kewaunee Power Station System Description - Circulating Water System
- 7. Kewaunee Power Station System Description - Service Water System
- 8. Excel spreadsheet, Kewaunee Power Station Potable Water Usage Documentation
- 9. Dominion Memorandum, 01/11/08, T. Hooker to R. Gallagher, Groundwater Usage at KPS
- 10. Wisconsin DNR website, DNR Drinking Water System: High Capacity Wells (Information on KPS wells)
KEWAUNEE POWER STATION DOMINION ENERGY KEWAUNEE, INC.
April.20, 1985 Kewaunee Nuclear Power Plant Kewaunee Water Pump Flow Test after Retubing C.
R. Steinhardt G. A. Spiering CC:
D.
C. Hintz P. M. Lindberg K. H. Weinhauer R.
W. Lange W. J.
Truttmann M.-L. Marchi K.
H. Evers M. T. Reinhart J.
T. Krueger J.
A. Grzybowski After the Condenser was retubed with stainless steel 439 during the 1985 Refueling, a flow test was conducted on the main circulating water pumps.
A test was run on each individual pump and on both pumps operating in parallel.
The results were plotted upon the attached curve titled, "Main Circulating Water Pump Head Capacity Curves for Single and Two Pump Parallel Operation, Revised 6-8-84 and Revised 6-20-85."
The 1985 Refueling test results indicate the following:
- 1. Both main circulating water pumps operating in parallel will meet the required flow forecast of 401,200 GPM.
This flow,based on
- test, occurs at a total pump head of approximately 26.4 ft.
- 2.
The 1985 pump head curves are approximately three percent less than the curves established in 1984.
The writer can't believe that the impeller vane clearances have opened up that much in one year's operation to reduce the flow three percent.
- 3.
Maximum flow for single pump operation is 262,000 GPM.
This is less than the 270,000 GPM forecast by HES.
This could be due to the check valve leaking on the shutdown pump during the test.
The flows were obtained from the Westinghouse Leading Edge Flow Meter installed in the 120 inch diameter circulating water line during the 1984 Refueling.
Mr.
John Bristian, Service Engineer, Westinghouse Oceanic Division, read out the flow on the FlowMeter Electronics, which he brought with him.
Again, this year, there was no charge for the electronics except for cost of Service Engineer to operate the electronics.
Donald E.
Weinberg:mel Attachment
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CIRCULATING WATER PUMP
-A
& BDATA SUMMARIZED DATE:
4-4-85 2
Pump Discharge Diameter = 96 inches. Area Pump Discharge = 50.27 FT.
Pressure gauge was 361/2 above pump centerline on Pump A and 371/2 " on Pump B.
Discharge head in Ft. = Gauge reading in PSI x 2.31 - Spec. Gravity.
Distance from Elev. 586 to pump centerline at Elev.
569.
Rated Motor HP = 1750 @ 4000 Volts and 255 AMPS; Service Factor = 1.15; RPM = 195 Motor Eff. Assume =.927 with P.F. assumed = 0.80; HP = 1.73 x.927 x.80 x EI/746 Date Test Time Flow Depth Pump Pump Water Water Gauge Calc.
Vel.
Total M
o t
o r
Am p
s Est.
Est.
Position rjo.
of GPM to Water to W.S.
Disch.
Temp.
Spec.
Corr.
Disch.
Nd.
Pump Phse.A Phse.B Phse.C Av. Motor Horse-For All Test Meas'd.
@ Pump Press.
Gravity for Press.
in Head V-I volts Power Inlet in Ft.
Suction Per OF Head Elev.
in Ft.
in Ft.
Cond.
from in Ft.
Test Corr.
Ft.
Ft.
@ 600F BF Valves Elev.
Above Gauge Degrees 586 or Below 4/4 PUMP [A 17 1308 11.667
-5.33 12.0 39 1.0012 3.02 30.74 1.25 26.69 238 234 235 235.
4140 1678 90 PUMP LB 4/4 17 1308 11.646
-5,35 11.75 39 1.0012 3.125 30.26 1.25 26.19 240 236 238 238 4120 1686 90 MITA 404775 A FERAGE 26.44 PUMP 1A OERATING I 4'ARALL WITH B
4/4 18 1338 189988 10.750
-6.25 13-15 39 1.0012 3.02 33.40 1.10 28.28 241 238 238 239 4150 1706 55 PU]MP_ IB 4/4 18 1338 189988 10.708
-6.29 13.15 39 1.0012 3.125 33.50 1.10 28.34 242 239 240 1240.3 4130 1707 55 TOTA 379975 X
A GE 28.31 PUMP IA O ERATING I PARALLK WITH
_B 4/4 19 1359 177619 10.33
-6.67 14.2 39 1.0012 3.02 35.82
.96 30.15 243 239 239 240.3 4150 1715 471/2 PUMP IB 4/4 19 1359 177619 10,25
-6.75 14.2 39 1.0012 3.125 35.93
.96 30.18 244 240 241 241.7 4140 1721 471/2
.TOTA10 355238 A rERAGE 30.16
CIRCULATING WATER PUMP -A & B DATA SUMMARIZED DATE:
4-3-8' 2
Pump Discharge Diameter = 96 inches. Area Pump Discharge = 50.27 FT.
Pressure gauge was 361/2 above pump centerline on Pump A and 371/2
" on Pump B.
Discharge head in Ft. = Gauge reading in PSI x 2.31 7 Spec. Gravity.
Distance from Elev. 586 to pump centerline at Elev. 569.
Rated Motor HP = 1750 @ 4000 Volts and 255 AMPS; Service Factor = 1.15; RPM = 195 Motor Eff. Assume =.927 with P.F.
assumed = 0.80; HP 1.73 x.927 x.80 x EI/746 Date Test Time Flow Depth Pump Pump Water Water Gauge Calc.
Vel.
Total M
o t
o r
A m
p s
5Est.
Est.
Position No.
of GPM to Water to W.S.
Disch.
Temp.
Spec.
Corr.
Disch.
Hd.
Pump Phse.A Phse.B Phse.C Av. Motor Horse-For All Test Meas'd.
@ Pump Press.
Gravity for
- Press, in Head Volts Power Inlet in Ft.
Suction Per OF Head Elev.
in Ft.
in Ft.
Cond.
from in Ft.
Test Corr.
Ft.
Ft.
@ 60°F BF Valves Elev.
Above Gauge Degrees 586 or Below
_PUMP 1A OPERATING IN PARAILEL WITH PUMP IB 4/3 7
1407 201800 11.48
-5.52 11.9 39 1.0012 3.02 30.51 1.24 26.28 239 233 233 4180 90 PUMP IB 4/3 7
1407 201800 11.46
-5.54 11.85 39 1.001.2 3.125 30.50 1.24 26.24 2.38 232 232 150 90 TOTA FLOW f 403600'AS MEASURE)
- IVERAGE, 26.26 4/3 8
1437 195544 1.1.08
-5.92 12.6 39 1.0012 3.02 32.13 1.17 27.38 240 235 235 4180 60 4/3 a
195544 11.00
-6.0 12.5 39 1.0012 3.125 32.00 1.17 27.2 241 235 236 4150 60 TOTA FLOW 391088 AS MEASURFA AVERAGE 27.29 4/3 9
1445 184594 10.375
-6.625 13.8 39 1.0012 3.02 34.90 1.04 29.35 242 237 238 4180 50 4/3 9
1445 184594 10.375
-6.625 13.6 39 1.0012 3.125 34.50 1.04 28.95 242 238 239 4150 50
'VOTA.
FLOW 369188 AS MEASURED IVERAGE 29.15 4/3 10 150-150552.5 8.625
-8.375 14.6 39 1.0012 3.02 36.75
.69 29.10 208 203 203 4180 40
-4/3 t0 150552.5 8.625
-8.375 14.5 39 1.0012 3.125 36.62
.69 28.97 242 239 239 4150 40 TOTA FLOW 301105 AS MEASUR3 i VF.RAGE 29.03 DROP AMPTRAGE ON PiMP IA W1 S DUE Ta PUMP CAVy TATION VITH BOTH PUMPS 0 ERATING PARARLEL.
TH IS POINI SHO D NOT BE USED
CIRCULATING WATER PUMP -
lb DATA SUMMARIZED DATE:
4-3-85 2
Pump Discharge Diameter = 96 inches. Area Pump Discharge = 50.27 FT.
Pressure gauge was 36P4 above pump centerline on Pump A and 371/2 " on Pump B.
Discharge head in Ft. = Gauge reading in PSI x 2.31 - Spec. Gravity.
Distance from Elev. 586 to pump centerline at Elev. 569.
Rated Motor HP = 1750 @ 4000 Volts and 255 AMPS; Service Factor = 1.15; RPM = 195 Motor Eff. Assume =.927 with P.F. assumed = 0.80; HP 1.73 x.927 x.80 x EI/746 Date Test Time Flow Depth Pump Pump Water Water Gauge Calc.
Vel.
Total M o t
o r
A m
s Est.
Est.
Position No.
of GPM to Water to W.S.
Disch.
Temp.
Spec.
Corr.
Disch.
Hd.
Pump Phse.A Phse.B Phse.C Av.
Motor Horse-For All Test Meas'd.
@ Pump Press.
Gravity for Press.
in Head
- Volts Power Inlet in Ft.
Suction Per F
Head Elev.
in Ft.
in Ft.
Cond.
from in Ft.
Test Corr.
Ft.
Ft.
@ 60 F BF Valves Elev.
Above Gauge Degrees 586 or Below 4/3 11 1539 266275 8.375
-8.625 7.5 39 1.0012 3.125 20.45 2.1.6 14.00 202 197 197 1.98.7 4190 1,432 90 4/3 12 1556 261310 8.229
-8.771 8.19 39 1.0012 3.125 22.04 2.08 15.37 210 202 202 204.7 4190 1,475 60 4/3 13 1614 249225 8.063
-8.937 9.1.5 39 1.0012 3.125 24.26 1.89 17.23 218 210 210 212.'
4190 1,533 50 4/3
.14 1632 231488 7.771
-9.229 10.85 39 1.0012 3.125 28.19 1.63 20.62 228 221 222 223.,
4190 1,612 40 4/3 15 1647 200663 7.167
-9.833 13.85 39 1.0012 3.125 35.12 1.23 26.55 239 233 236 236 4190 1,701 30 4/3 1.6 1704 186938 6.854
-10.146 15.25 39 1.0012 3.125 38.35 1.07 29.31 242 239 239 240 41.90 1,729 271/2
CIRCULATING WATER PUMP -
1.A DATA SUMMARIZED DATE:
4-4-85 Pump Discharge Diameter 96 inches. Area Pump Discharge = 50.27 FT.2 Pressure gauge was 364 above pump centerline on Pump A and 371/2 " on pump B.
Discharge head in Ft. = Gauge reading in PSI x 2.31 - Spec. Gravity.
Distance from Elev. 586 to pump centerline at Elev, 569.
Rated Motor HP = 1750 @ 4000 Volts and 255 AMPS; Service Factor = 1.15; RPM = I95 95 Motor Etr.
Assume =.927 with P.F. assumed = 0.80; HP = 1.73 x.927 x.80 x EI/746 Date Test Time Flow Depth Pump ¢ Pump Water Water Gauge Calc.
Vel.
Total M
o t
o r
A m p s
Est.
Est.
Position No.
of GPM to Water to W.S.
Disch.
Temp.
Spec.
Corr.
Disch.
ld.
Pump Phse.A Phse.B Phse.C Av. Motor Horse-For All Test Meas'd.
@ Pump Press.
Gravity for Press.
in Head Volts Power Inlet in Ft.
Suction Per F
Head Elev.
in Ft.
in Ft.
Cond.
from in Ft.
Test Corr.
Ft.
Ft.
@ 60°F BF Valves Elev.
Above Gauge Degrees 586 or Below 4/4 20 1459 263218 8.33
-8,67 7.6 39 1.0012 3.02 20.58 2.11 14.04 200 195 196 197 4190 1,420 90 4/4 21 1517 257263 8.40
-8.60 8.2 39 1.0012 3.02' 21.96 2.02 15.40 204 201 201 202 4190 1,456 60 4/4 22 1538 245988 8.17
-8,83 9.2 39 1.001.2 3.02 24.27 1.85 17.31 211 207 207 08.3 4200 1,505 50 4/4 23 1555 226650 7.56
-9,44 11.1 39 1.0012 3.02 28.66 1.57 20.81 225 220 221 222 4190 1,600 40 4/4 24 1610 199963 7.33
-9.67 13.8 39 1.0012 3.02 34.89 1.22 26.47 239 235 236 236.6 4190 1,705 30 4/4 25 1625 186863 7.23
-9.77 1.5.2 39 1.0012 3.02 38.1.3 1.07 29.47 241 238 238 239 4130 1,718 271/2
CIRCULATING WATER PUMP -
1A DATA SUMMARIZED V.:TE:
4-3-85 2
pump Discharge Diameter 96 inches. Area Pump Discharge = 50.27 FT.
Pressure gauge was 361/4 above pump centerline on Pump A and 371/2 " on Pump B.
Discharge head in Ft.
= Gauge reading in PSI x 2.31 Spec. Gravity.
Distance from Elev. 586 to pump centerline at Elev. 569.
Rated Motor HP = 1750 @ 4000 Volts and 255 AMPS; Service Factor = 1.15; RPM = 195 M*P~
CCC
=
c~r~ ~.,i,-h i r
= n on.
= 1 7~
~.
u~
un ~.
Date Test Time Flow Depth Pump ¢ Pump Water Water Gauge Calc.
Vel.
Total M o t
o r
A m
p s
Est.
Est.
Position No.
of GPM to Water to W.S.
Disch.
Temp.
Spec.
Corr.
Disch.
Hd.
Pump Phse.A Phse.B Phse.C Av.
Motor Horse-For All Test Meas'd.
@ Pump Press.
Gravity for Press.
in Head I
Volts Power Inlet in Ft.
Suction Per F
Head Elev.
in Ft.
in Ft.
Cond.
from in Ft.
Test Corr.
Ft.
Ft.
@ 600F BF Valves Elev.
Above Gauge Degrees 586 or Below 4/3 1
1105 258175 8.29
-8.71 8.15 39 1.0012 3.02 21.85 2.03 15.19 203 198 199 200 4200 1,445 90 4/3 2
1128 252288 8.29
-8.71 8.4 39 1.001.2 3.02' 22.42 1.94 15.67 206 201.
202 203 4200 1, 466 60 4/3 3
1152 241050 8.08
-8.92 9.2 39 1.0012 3.02 24.27 1.77 17.14 211 204 205 206.7 4200 1, 493 50 4/3 4
1214 225803 7.83
-9.17 10.9 39 1.0012 3.02 28.20 1.56 20.61 225 217 218 220 4200 1,;589 40 4/3 5
1234 195400 7.25
-9.75 14.15 39 1.0012 3.02 35.71 1.16 27.15 239 234 235 236 4200 1,:705 30 4/3 6
1255 184163 7.00
-10.00 15.4 39 1.0012 3.02 38.59 1.03 29.66 242 236 237 238.3 4200 1, 721 271/2
Some Offsite REMM Stations 1-K-Id 2-K-if 3-K-23 4-K-10 5-K-34 6-K-39 7-K-24 8-K-3 9-K-31 10- K-5 11-K-7 SW F1 AP Al GRN/GLV ww MI GR MI TLD EG DM MI AP Al MI AP Al BS SL GR TLD SO CF GR SO SO CF GR TLD GR TLD TLD SO CF TLD SO CF Al Airborne Iodine AP Airborne Particulate BS Bottom Sediment Dosimeter CF Cattlefeed DM Domestic Meat EG Eggs Vegetables FI Fish GR Grass GRN Grain MI Milk PR Precipitation SL Slime SO Soil SW Surface Water TLD Thermoluminescent VE Vegetables WW Well Water GLV Green Leafy
Kewaunee Power Station Radiological Environmental Monitoring Manual (REMM)
Revision 15 05/13/2009 Reviewed by:
Approved by:
Approved by:
Michael J. Wilson Facility Safety Review Committee James M. Hale Manager, Radiological Protection and Chemistry Thomas L. Breene Date:
05/13/2009 Date:
04/20/2009 Date:
04/23/2009 Manager, Regulatory Affairs
Table of Contents 1.0 Introduction...................................................................................................................
1-1 1.1 Purpose................................................................................................................
1-1 1.2 S c o p e...................................................................................................................
1-1 1.3 Im plem entation....................................................................................................
1-1 2.0 R EM P R equirem ents....................................................................................................
2-1 2.1 Technical Specification Requirem ents................................................................
2-1 2.2 REM M Requirem ents.........................................................................................
2-1 REM M 2.2.1/2.3.1 M onitoring Program............................................................
2-3 REM M 2.2.2/2.3.2 Land U se Census..................................................................
2-6 REM M 2.2.3/2.3.3 Interlaboratory Com parison Program..................................
2-8 REM M 2.4.1 Reporting Requirem ents................................................................
2-9 3.0 R EM P Im plem entation................................................................................................
3-1 3.1 Sam pling Requirem ents......................................................................................
3-1 3.2 A nalysis M ethodology.........................................................................................
3-1 3.3 D etection capability (LLD ) Requirem ents..........................................................
3-1 3.4 Contracted V endor (CV ) Reporting Requirem ents.............................................
3-2 3.5 Quality Control Program.....................................................................................
3-2 3.6 Sam ple D escriptions............................................................................................
3-3 Tables & Figures Table 2.2.1-A Table 2.2.1 -B Table 2.2.1 -C Table 2.2.1 -D Table 2.3.1 -A Figure 1 Figure 2 Figure 3 Radiological Environmental Monitoring Program Type and Frequency of Collection Sampling Locations, Kewaunee Power Station Reporting Levels for Radioactivity Concentrations in Environmental Samples Detection Capabilities for Environmental Sample Analysis Lower Limit of Detection (LLD)
Environmental Sampling Location Emergency Plan Zone Map Ground Monitoring Wells Rev. 15 05/13/2009 i
1.0 Introduction 1.1 Purpose The purpose of this document is to define the Radiological Environmental Monitoring Program (REMP) for the Kewaunee Power Station (KPS). The REMP is required by KPS Technical Specification (TS) 6.16.b.2, "Radiological Environmental Monitoring Program."
This document is known as the Radiological Environmental Monitoring Manual (REMM) and is intended to serve as a tool for program administration and as a guidance document for contractors which implement the monitoring program.
1.2 Scope This program defines the sampling and analysis schedule which was developed to provide representative measurements of radiation and of radioactive materials in those exposure pathways and for those radionuclides that lead to the high potential radiation exposures of MEMBERS OF THE PUBLIC resulting from plant operation. This monitoring program implementsSection IV.B.2 of Appendix I to 10CFR Part 50 and thereby verifies that the measurable concentrations of radioactivity and levels of radiation are not higher than expected on the basis of the effluent measurements and the modeling of the environmental exposure pathways.
Guidance for the development of this monitoring program is provided by the Radiological Assessment Branch Technical Position on Environmental Monitoring. This program has been developed in accordance with NUREG 0472.
The program will provide field and analytical data on the air, aquatic, and terrestrial radioecology of the area near the Kewaunee Power Station so as to:
- 1. Determine the effects of the operation of the Kewaunee Power Station on the environment;
- 2.
Serve as a gauge of the operating effectiveness of in-plant control of waste discharges; and
- 3. Provide data on the radiation dose to the public by direct or indirect pathways of exposure.
1.3 Implementation This document is considered, by reference, to be part of the Offsite Dose Calculation Manual. This is as required by KPS TS 6.16.b.2. The REMM is controlled as a separate document for ease of revision, use in the field and use by contractors. This format was approved by the NRC as part of TS Amendment No. 64, which provided Radiological Effluent Technical Specifications (RETS) for KPS.
Rev. 15 1 -1 05/13/2009
The REMP is setup to be implemented by a vendor and controlled by KPS in accordance with Nuclear Administrative Directive NAD-01.20, "Radiological Environmental Monitoring Program." Monthly reviews of the vendor's progress report are checked and approved by KPS in accordance with Surveillance Procedure SP-63-276. Annual reviews and submittals of the vendor's report and raw data are checked and approved by KPS in accordance with Surveillance Procedure SP-63-280. All sample collection, preparation, and analysis are performed by the vendor except where noted. Surveillance Procedure SP-63-164 outlines the environmental sample collection performed by KPS. Current vendor Quality Control Program Manuals and implementing procedures shall be kept on file at KPS.
Periodic reviews of monitoring data and an annual land use census will be used to develop modifications to the existing monitoring program. Upon approval, these modifications will be incorporated into this document so that it will accurately reflect the current radiological environmental monitoring program in effect for KPS.
The remainder of this document is divided into two sections. The first section, 2.0 REMP Requirements, describes the different TS and REMM requirements associated with the REMP. The second section, 3.0 REMP Implementation, describes the specific requirements used to implement the REMP.
Rev. 15 1-2 05/13/2009
2.0 REMP Requirements KPS TS Amendment No. 104 implemented the guidance provided in Generic Letter 89-01, "Implementation of Programmatic Controls for Radiological Effluent Technical Specifications (RETS)." These changes included:
- 1. Incorporation of programmatic controls in the Administrative Controls section of the TS to satisfy existing regulatory requirements for RETS, and
- 2. Relocation of the procedural details on radioactive effluents monitoring, radiological environmental monitoring, reporting details, and other related specifications from the TS to the ODCM.
Relocating the procedural details to the ODCM allows for revising these requirements using the 10CFR50.59 process instead of requiring prior NRC approval using the TS Amendment process.
The RETS requirements were incorporated verbatim into the ODCM, Revision 6. Several of these requirements pertain only to the environmental monitoring program and therefore have been relocated into this document (REMM, Revision 3 and 4) and are identified as REMM requirements.
2.1 Technical Specification Requirements Technical Specification 6.16.b.2 provides the programmatic control, which requires a program to monitor the radiation and radionuclides in the environs of the plant. This is the reason for the existence of the REMP. TS 6.16.b.2 also provides the programmatic control which requires:
- a.
The program to perform the monitoring, sampling, analysis, and reporting in accordance with the methodology and parameters in the ODCM,
- b.
A land use census to be performed, and
- c.
Participation in an Interlaboratory Comparison Program.
The details of each requirement are described in the REMM requirements stated below.
Technical Specification 6.9.b. I requires an "Annual Radiological Environmental Monitoring Report" be submitted to the NRC each year.. The specific contents of this report are detailed in REMM 2.4.1. Additional specific reporting requirements are listed in the other REMM requirements.
2.2 REMM Requirements The following REMM requirements include the procedural details that were originally located in the KPS RETS section and then relocated into Revision 6 of the ODCM, as discussed above. These requirements are specific to the radiological environmental monitoring program and have been relocated into this document for ease of use and completeness.
Rev. 15 2-1 05/13/2009
The REMM requirements for the Monitoring Program, Land Use Census, and the Interlaboratory Comparison Program include a detailed specification (numbered 2.2.1, 2.2.2, and 2.2.3 respectively) and an associated surveillance requirement (numbered 2.3.1, 2.3.2, and 2.3.3 respectively), along with the basis for the requirement. Reporting requirements are listed in specification REMM 2.4.1.
General requirements also apply to all ODCM and REMM requirements (specifications 3.01, 3.02, 3.03, 4.01, 4.02, and 4.03). The requirements are located in the ODCM and are repeated here for convenience.
GENERAL SPECIFICATIONS 3.0.1 Compliance with the specifications contained in the succeeding text is required during the conditions specified therein; except that upon failure to meet the specifications, the associated ACTION requirements shall be met.
3.0.2 Noncompliance with a Specification shall exist when its requirements and associated ACTION requirements are not met within the specified time intervals. If the Specification is restored prior to expiration of the specified time intervals, completion of the Action requirements is not required.
3.0.3 When a Specification is not met, except as provided in the associated ACTION requirements, reporting pursuant to TS 6.9.b and REMM 2.4.1 will be initiated.
SURVEILLANCE REQUIREMENTS 4.0.1 Surveillance Requirements shall be met during the conditions specified for individual Specifications unless otherwise stated in an individual Surveillance Requirement.
4.0.2 Each Surveillance Requirement shall be performed within the specified time interval with a maximum allowable extension not to exceed 25% of the surveillance interval.
4.0.3 Failure to perform a Surveillance Requirement within the specified time interval shall constitute a failure to meet the OPERABILITY requirements for a Specification.
Exceptions to these requirements are stated in the individual Specification.
Surveillance Requirements do not have to be performed on inoperable equipment.
Rev. 15 2-2 05/13/2009
REMM 2.2.1/2.3.1 Monitoring Program SPECIFICATION 2.2.1 The radiological environmental monitoring program shall be conducted as specified in Table 2.2.1-A.
APPLICABILITY At all times.
ACTION
- a.
With the radiological environmental monitoring program not being conducted as specified in Table 2.2.1 -A, in lieu of a Licensee Event Report, prepare and submit to the Commission, in the Annual Radiological Environmental Monitoring Report required by TS 6.9.b.1 and REMM 2.4.1, a description of the reasons for not conducting the program as required and the plans for preventing a recurrence.
- b.
With the level of radioactivity as the result of plant effluents in an environmental sampling medium at a specified location exceeding the reporting levels of Table 2.2.1-D when averaged over any calendar quarter in lieu of a Licensee Event Report, prepare and submit to the Commission within 30 days, pursuant to TS 6.9.b.3, a Special Report that identifies the cause(s) for exceeding the limit(s) and defines the corrective actions to be taken to reduce radioactive effluents so that the potential annual dose' to A MEMBER OF THE PUBLIC is less than the calendar year limits of specifications ODCM 3.3.2, 3.4.2, and 3.4.3. When more than one of the radionuclides in Table 2.2.1 -D are detected in the sampling medium, this report shall be submitted if:
concentration (1) concentration (2) reporting level (1) reporting level (2)
When radionuclides other than those in Table 2.2.1 -D are detected and are the result of plant effluents, this report shall be submitted if the potential annual dose' to a MEMBER OF THE PUBLIC is equal to or greater than the calendar year limits of specifications ODCM 3.3.2, 3.4.2, and 3.4.3. This report is not required if the measured level of radioactivity was not the result of plant effluents; however, in such an event the condition shall be reported and described in the Annual Radiological Environmental Monitoring Report.
'The methodology and parameters used to estimate the potential annual dose to a member of the public shall be indicated in this report.
Rev. 15 2-3 05/13/2009
- c.
With milk or fresh leafy vegetable samples unavailable from one or more of the sample locations required by Table 2.2. 1-A, a sample from an alternative location will be substituted, noting the reason for the unavailability in the Annual Radiological Environmental Monitoring Report.
When changes in sampling locations are permanent, the sampling schedule in the RADIOLOGICAL ENVIRONMENTAL MONITORING MANUAL (REMM) will be updated to reflect the new routine and alternative sampling locations and this revision will be described in the Annual Radiological Environmental Monitoring Report.
Rev. 15 2-4 05/13/2009
SURVEILLANCE REQUIREMENT 2.3.1 The radiological environmental monitoring samples shall be collected pursuant to Table 2.2.1-A from the specific locations given in the table and figure(s) in the REMM, and shall be analyzed pursuant to the requirements of Table 2.2.1 -A and the detection capabilities required by Table 2.3.1-A.
BASIS The radiological environmental monitoring program required by this specification provides representative measurements of radiation and of radioactive materials in those exposure pathways and for those radionuclides that lead to the highest potential radiation exposures of MEMBERS OF THE PUBLIC resulting from the station operation.
This monitoring program implementsSection IV.B.2 of Appendix I to 10CFR Part 50 and thereby supplements the radiological effluent monitoring program by verifying that the measurable concentrations of radioactive materials and levels of radiation are not higher than expected on the basis of the effluent measurements and the modeling of the environmental exposure pathways.
Guidance for this monitoring program is provided by the Radiological Assessment Branch Technical Position on Environmental Monitoring. Program changes may be initiated based on operational experience.
The required detection capabilities for environmental sample analyses are tabulated in terms of the lower limits of detection (LLDs). The LLDs required by Table 2.3.1-A are considered optimum for routine environmental measurements in industrial laboratories. It should be recognized that the LLD is defined as a priori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact) limit for a particular measurement.
Detailed discussion of the LLD, and other detection limits, can be found in HASL Procedures Manual, HASL-300 (revised annually), Currie, L.A., "Limits for Qualitative Detection and Quantitative Determination - Application to Radiochemistry," Anal. Chem. 40, 5.86-93 (1968), and Hartwell, J.K., "Detection Limits for Radioanalytical Counting Techniques,"
Atlantic Richfield Hanford Company Report ARH-SA-215 (June 1975).
Discussion KPS TS 6.16.b.2(A) requires that the monitoring, sampling, analysis, and reporting of radiation and radionuclides in the environment be done in accordance with the methodology and parameters in the ODCM.
Rev. 15 2-5 05/13/2009
REMM2.2.2/2.3.2 Land Use Census SPECIFICATION 2.2.2 A land use census shall be conducted and shall identify within a distance of 8 km (5 miles) the location in each of the 10 meteorological sectors of the nearest milk animal, the nearest residence and the nearest garden 2 of greater than 50 m2 (500 ft2) producing broad leaf vegetation.
APPLICABILITY At all times.
ACTION
- a.
With a land use census identifying a location(s) that yields a calculated dose or dose commitment greater than the values currently being calculated in ODCM Surveillance Requirement 4.4.3, in lieu of a Licensee Event Report, identify the new location(s) in the next Annual Radiological Environmental Monitoring Report pursuant to TS 6.9.b. 1 and REMM 2.4.1.
- b.
With a land use census identifying a location(s) that yields a calculated dose or dose commitment (via the same exposure pathway) 20% greater than at a location from which samples are currently being obtained in accordance with specification REMM 2.2.1, add the new location(s) to the radiological environmental monitoring program within 30 days. The sampling location(s), excluding the control station location, having a lower calculated dose or dose commitment(s), via the same exposure pathway, may be deleted from this monitoring program. In lieu of a Licensee Event Report, identify the new location(s) in the next Annual Radiological Environmental Monitoring Report pursuant to TS 6.9.b. 1 and REMM 2.4.1 and also include in the report a revised figure(s) and table for the REMM reflecting the new location(s).
SURVEILLANCE REQUIREMENT 2.3.2 The land use census shall be conducted during the growing season once per 12 months using reasonable survey methods, such as by a door-to-door survey, aerial survey, or by consulting local agriculture authorities. The results of the land use census shall be included in the Annual Radiological Environmental Monitoring Report pursuant to TS 6.9.b. 1 and REMM 2.4.1.
2Sampling of leaf vegetation may be performed at the site boundary in each of two different direction sectors with the highest predicted D/Qs in lieu of the garden census.
Specifications for broad leaf vegetation sampling in Table 2.2.1-A item 4c shall be followed, including analysis of control samples.
Rev. 15 2-6 05/13/2009
BASIS This specification is provided to ensure that changes in the use of areas at and beyond the SITE BOUNDARY are identified and that modifications to the radiological environmental monitoring program are made if required by the door-to-door survey, from aerial survey or from consulting with local agricultural authorities. This census satisfies the requirements of Section IV.B.3 of Appendix I to 1 OCFR Part 50. Restricting the census to gardens of greater than 50 m2 provides assurance that significant exposure pathways via leafy vegetables will be identified and monitored since a garden of this size is the minimum required to produce the quantity (26 kg/yr) of leafy vegetables assumed in Regulatory Guide 1.109 for consumption by a child. To determine this minimum garden size, the following assumptions were made:
- 1. 20% of the garden was used for growing leafy vegetation (i.e., similar to lettuce and cabbage), and
- 2. A vegetation yield of 2 kg/m2.
Discussion KPS TS 6.16.b.2(b) requires that a land use census be performed to ensure that changes in the use of areas at and beyond site boundary are identified and that modifications to the radiological environmental monitoring program are made if required by the results of this census.
Figure 2, Emergency Plan Zone Map identifying sectors for cross-reference in Land Use Census Program.
Rev. 15 2-7 05/13/2009
REMM 2.2.3/2.3.3 Interlaboratory Comparison Program SPECIFICATION 2.2.3 Analyses shall be performed on radioactive materials supplied as part of an Interlaboratory Comparison Program that has been approved by the Commission.
APPLICABILITY At all times.
ACTION
- a.
With analyses not being performed as required above, report corrective actions taken to prevent a recurrence to the Commission in the Annual Radiological Environmental Monitoring Report pursuant to TS 6.9.b. 1 and REMM 2.4.1.
SURVEILLANCE REQUIREMENT 2.3.3 The Interlaboratory Comparison Program shall be described in the REMM. A summary of the results obtained as part of the above required Interlaboratory Comparison Program shall be included in the Annual Radiological Environmental Monitoring Report pursuant to TS 6.9.b. 1 and REMM 2.4.1.
BASIS The requirement for participation in an approved Interlaboratory Comparison Program is provided to ensure that independent checks on the precision and accuracy of measurements of radioactive material in environmental sample matrices are performed as part of the quality assurance program for environmental monitoring in order to demonstrate that the results are valid for the purposes of Section IV.B.2 of Appendix I to IOCFR Part 50.
Discussion KPS TS 6.16.b.2(c) requires participation in an approved Interlaboratory Comparison Program to ensure that an independent check is performed of the precision and accuracy of radioactive materials measurements. This will demonstrate that the results are valid for the purposes of Section IV.B.2 of Appendix I to 10CFR Part 50.
Rev. 15 2-8 05/13/2009
REMM 2.4.1 Reporting Requirements 2.4.1 The Annual Radiological Environmental Monitoring Report shall include:
- a.
Summaries, interpretations, and an analysis of trends of the results of the radiological environmental surveillance activities for the report period, including a comparison with pre-operational studies, with operational controls as appropriate, and with previous environmental surveillance reports, and an assessment of the observed impacts of the plant operation on the environment. The reports shall also include the results of land use censuses required by specification REMM 2.2.2.
- b.
The results of analyses of radiological environmental samples and of environmental radiation measurements taken during the period pursuant to the locations specified in the table and figures in the Radiological Environmental Monitoring Manual (REMM), as well as summarized and tabulated results of these analyses and measurements in the format of the table in the Radiological Assessment Branch Technical Position, Revision 1, November 1979. In the event that some individual results are not available for inclusion with the report, the report shall be submitted noting and explaining the reasons for the missing results. The missing data shall be submitted as soon as possible in a supplementary report when applicable.
- c.
A summary description of the radiological environmental monitoring program; legible maps covering all sampling locations keyed to a table giving distances and directions from the centerline of one reactor; the results of licensee participation in the Interlaboratory Comparison Program, required by specification REMM 2.2.3; discussion of all deviations from the sampling schedule of Table 2.2.1-A; and discussion of all analyses in which the LLD required by Table 2.3.1 -A was not achievable.
Discussion KPS TS 6.9.b.1 provides the programmatic control, which requires that an Annual Radiological Environmental Monitoring Report be submitted to the NRC. It also states that this report shall include summaries, interpretations, and analysis of trends of the results of the REMP for the reporting period.
The procedural details of this report are included in this specification.
Specifications REMM 2.2.1/2.3.1, 2.2.2/2.3.2, and 2.2.3/2.3.3 also include specific reporting requirements. These specifications reference this REMM specification, along with TS 6.9.b. 1, as the method for reporting deviations from the current program during the reporting period, and require that this information be included in the Annual Radiological Environmental Monitoring Report.
Rev. 15 2-9 05/13/2009
- 3. 0 REMP Implementation The Radiological Environmental Monitoring Program for KPS is under the direction of a Contracted Vendor (CV). This section describes this program, as required by REMM 2.2.1 and the process the CV uses to perform it.
3.1 Sampling Requirements Table 2.2.1-A identifies the various samples required by the REMP. Identified in the "available sample locations" column in Table 2.2.1 -A are the sample locations selected, in conjunction with the vendor, to meet or exceed the REMP requirements. Table 2.2.1 -B includes the same requirements as in Table 2.2.1 -A but presents the information in a different format by identifying the type of samples required at each location and the collection frequency. Table 2.2.1-C identifies the location and description of each sample location. Figure 1 shows the physical location of each sample point on an area map.
3.2 Analysis Methodology Analytical procedures and counting methods employed by the CV will follow those recommended by the U.S. Public Health Service publication, Radioassay Procedures for Environmental Samples, January 1967; and the U.S. Atomic Energy Commission Health and Safety Laboratory, HASL Procedures Manual (HASL-300),
1972.
The manual is also available on-line at www.eml.doe.gov/publications/procman.
Updated copies will be maintained in KPS's vault.
3.3 Detection Capability (LLD) Requirements The required detection capabilities for environmental sample and analysis are tabulated in terms of lower limits of detection (LLDs) in Table 2.3.1-A. The LLDs required by Table 2.3.1-A are considered optimum for routine environmental measurements in industrial laboratories. It should be recognized that the LLD is defined as a priori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact) limit for a particular measurement.
Detailed discussion of the LLD, and other detection limits, can be found in HASL Procedures Manual, HASL-300 (revised annually), Currie, L.A., "Limits for Qualitative Detection and Quantitative Determination - Application to Radiochemistry," Anal. Chem. 40, 586-93 (1968), and Hartwell, J.K., "Detection Limits for Radioanalytical Counting Techniques," Atlantic Richfield Hanford Company Report ARH-SA-215 (June 1975).
Rev. 15 3-1 05/13/2009
3.4 Contracted Vendor Reporting Requirements Monthly Progress Reports Monthly progress reports will include a tabulation of completed analytical data on samples obtained during the previous 30 day period together with graphic representations where trends are evident, and the status of field collections. One copy of the reports will be submitted within 30 days of the reporting month.
Annual Reports Annual reports will be submitted in two parts. Part I, to be submitted to the NRC, will be prepared in accordance with NRC Regulatory Guide 4.8. It will contain an introductory statement, a summary of results, description of the program, discussion of the results, and summary table. Part II of the annual report will include tables of analytical data for all samples collected during the reporting period, together with graphic presentation where trends are evident and statistical evaluation of the results. Gamma scan data will be complemented by figures of representative spectra. Draft copies of each annual report will be due 60 days after completion of the annual period. After final review of the draft document, one photoready copy of the revised annual report will be sent to KPS for printing.
Non-Routine Reports If analyses of any samples collected show abnormally high levels of radioactivity, KPS will be notified by telephone immediately after data becomes available.
Action Limits The CV will report any radioactive concentrations found in the environmental samples which exceed the reporting levels shown in Table 2.2.1-D, CV to KPS column. These levels are set below the NRC required reporting levels (KPS to NRC column) so actions can be initiated to prevent exceeding the NRC concentration limits.
3.5 Quality Control Program To insure the validity of the data, the CV maintains a quality control (QC) program, which employs quality control checks, with documentation, of the analytical phase of its environmental monitoring studies. The program is defined in the CV's QC Program Manual, and procedures are presented in the CV QC Procedures Manual. The program shall be reviewed and meet the requirements of Regulatory Guide 4.15 and 1 OCFR2 1. All data related to quality control will be available for review by Dominion Energy Kewaunee upon reasonable prior notification. Proprietary information will be identified so that it may be treated accordingly.
Updated copies of the Quality Control Program Manual and the Quality Assurance Program Manual will be maintained in KPS's vault.
Rev. 15 3-2 05/13/2009
3.6 Sample Descriptions A description of each of the samples required by this program follows:
Airborne Particulates Airborne particulates are collected at six locations (K-if, K-2, K-7, K-8, K-31, and K-41) on a continuous basis on a 47 mm diameter membrane filter of 0.8 micron porosity at a volumetric rate of approximately one cubic foot per minute (CFM). The filters are changed weekly, placed in glassine protective envelopes, and dispatched by U.S. Mail to the CV for Gamma Isotopic Analysis.
Filter samples are analyzed weekly for gross beta activity after sufficient time (usually 3 to 5 days) has elapsed to allow decay of Radon and Thoron daughters. If gross beta concentration in air particulate samples are greater than ten (10) times the yearly mean of the control samples, gamma isotopic analysis shall be performed on the individual samples. Quarterly composites from each location receive Gamma Isotopic Analysis using a Germanium detector. All identifiable gamma-emitters are quantified. Reporting units are pCi/m3.
Airborne Iodine All air samplers are equipped with charcoal traps installed behind the particulate filters for collection of airborne 1-131. The traps are changed once every two weeks. Iodine-131 is measured by Gamma Isotopic Analysis.
Periphyton (Slime) or Aquatic Vegetation Periphyton (slime) or aquatic plant samples are collected at or near locations used for surface water sampling. They are collected twice during the year (2nd and 3rd quarter), if available. The samples are analyzed for gross beta activity and, if available in sufficient quantity, for Sr-89, Sr-90, and by Gamma Isotopic Analysis. Reporting units are pCi/g wet weight.
Fish Fish are collected three times per year (second, third, and fourth quarters) near the discharge area (K-1 d). Flesh is separated from the bones and analyzed for gross beta activity and by Gamma Isotopic Analysis. The bones are analyzed for gross beta activity and Sr-89 and Sr-90. Reporting units are pCi/g wet weight.
Domestic Meat Domestic meat (chickens) may be collected once a year during the 3rd quarter, from three locations in the vicinity of the plant (K-24, K-29, and K-32). Samples may not be available every year at every location due to farmer preference. At least one control and one indicator should be collected. The flesh is analyzed for gross alpha, gross beta, and by Gamma Isotopic Analysis to identify and quantify gamma-emitting radionuclides. Reporting units are pCi/g wet weight.
Rev. 15 3-3 05/13/2009
Ambient Radiation Two packets of thermoluminescent dosimeters (CaSO 4: Dy cards) are placed at twenty-two locations, six of which are air sampling locations (K-If, K-2, K-7, K-8, K-31, and K-41), four of which are milk sampling locations (K-3, K-5, K-25, and K-39), eight of which are ISFSI area locations (K-Il through K-I s), and the remaining four locations are K -15, K-17, K-27, and K-30.
One packet is changed quarterly and one annually. Annual TLDs will serve as an emergency set to be read when needed. They will be exchanged annually (without reading) if not read during the year.
To insure the precision of the measurement, each packet will contain two cards with four dosimeters each (four sensitive areas each for a total of eight). For protection against moisture each set of cards is sealed in a plastic bag and placed in a plastic container; Each card is individually calibrated for self-irradiation and light response. Fading is guaranteed by the manufacturer (Teledyne Isotopes) not to exceed 20% in one year. Minimum sensitivity for the multi-area dosimeter is 0.5 mR defined as 3 times the standard deviation of the background. Maximum Error (1 standard deviation) - 6°Co Gamma +/-0.2 mR or +/-3 %, whichever is greater. The maximum spread between areas on the same dosimeter is 3.5% at 1 standard deviation.
Reporting units for TLDs are mR/91 days for quarterly TLDs and mR/exposure period for annual TLDs.
Tests for uniformity and reproducibility of TLDs as specified in ANSI N545-1981 and NRC Regulatory Guide 4.13, are performed annually.
Well Water One gallon water samples are taken once every three months from four off-site wells, (K-10, K-11, K-13, and K-38) and two on-site wells (K-lh and K-1g). All samples are analyzed for gross beta in the total residue, K-40, tritium, and by Gamma Isotopic Analysis. Samples from one on-site well are analyzed for Sr-89, and Sr-90. Samples from K-lh and K-Ig are also analyzed for gross alpha.
Reporting units are pCi/l.
Precipitation A monthly cumulative sample of precipitation is taken at Location K-1 1. This sample is analyzed for tritium. Reporting units are pCi/l.
Milk Milk samples are collected from two herds that graze within three miles of the reactor site (K-38 and K-34); from four herds that graze between 3-7 miles of the reactor site (K-3, K-5, K-35, and K-39);
and one from a dairy in Green Bay (K-28), 26 miles from the reactor site.
Rev. 15 3-4 05/13/2009
The samples are collected twice per month during the grazing period (May through October) and monthly for the rest of the year. To prevent spoilage the samples are treated with preservative. All samples are analyzed by Gamma Isotopic Analysis and for iodine -131 immediately after they are received at the laboratory. To achieve required minimum sensitivity of 0.5 pCi/1, iodine is separated on an ion exchange column, precipitated as palladium iodide and beta counted. Monthly samples and monthly composites of semimonthly samples are then analyzed for Sr-89 and Sr-90. Potassium and calcium are determined and the 137Cs/gK and 90Sr/gCa ratios are calculated. Reporting units are pCi/l except for stable potassium and calcium, which are reported in g/l.
If milk samples are not available, green leafy vegetables will be collected on a monthly basis (when available) from Locations K-23A, K-23B, and K-26.
Grass Grass is collected three times per year (2nd, 3rd, and 4th quarters) from the six dairy farms (K-3, K-5, K-35, K-34, K-38, and K-39) and from two on-site locations (K-lb and K-lf). The samples are analyzed for gross beta activity, for Sr-89 and Sr-90, and Gamma Isotopic Analysis to identify and quantify gamma-emitting radionuclides. Reporting units are pCi/g wet weight.
Cattle feed Once per year, during the first quarter when grass is not available, cattlefeed (such as hay or silage) is collected from the six dairy farms. The analyses performed are the same as for grass. Reporting units are pCi/g wet weight.
Vegetables and Grain Annually, during the 3rd quarter, samples of five varieties of vegetables grown and marketed for human consumption are collected from K-26, depending upon the availability of samples. If samples are not available from this location, samples may be obtained from any local source so there is some sample of record. The location will be documented. In addition, two varieties of grain or leafy vegetables from the highest predicted X/Q and D/Q, if available, are collected annually from the farmland owned by Dominion Energy Kewaunee (K-23 a and b) and rented to a private individual for growing crops. The analyses performed are the same as for grass. Reporting units are pCi/g wet weight.
Eggs Quarterly samples of eggs can be taken from K-24 and K-32. At least one control and one indicator should be collected. The samples are analyzed for gross beta activity, for Sr-89 and Sr-90, and Gamma Isotopic Analysis to identify and quantify gamma-emitting radionuclides. Reporting units are pCi/g wet weight.
Rev. 15 3-5 05/13/2009
Soil Twice during the growing season samples of the top two inches of soil are collected from the six dairy farms and from an on-site location (K-If). The soil is analyzed for gross alpha and gross beta activities, for Sr-89 and Sr-90, and Gamma Isotopic Analysis to identify and quantify gamma-emitting manmade radionuclides. Reporting units are pCi/g dry weight.
Surface Water Surface water is sampled monthly from Lake Michigan at the KPS discharge (K-Id), two samples (north and south ends), of Two Creeks Park, 2.5 miles south of the reactor site (K-i14a, K-14b). Samples are collected monthly at the Green Bay Municipal Pumping station between Kewaunee and Green Bay (K-9). Raw and treated water is collected. Monthly samples are also taken, when available, from each of the three creeks (K-Ia, K-1b, K-i e) that pass through the reactor site and from the drainage pond (K-1k) south of the plant. The samples are taken at a point near the mouth of each creek and at the shore of the drainage pond.
The water is analyzed for gross beta activity in:
- a.
The total residue,
- b.
The dissolved solids, and
- c.
The suspended solids.
The samples are also analyzed for K-40 and by Gamma Isotopic Analysis. Quarterly composites from all locations are analyzed for tritium, Sr-89 and Sr-90. Reporting units are pCi/l.
Bottom Sediments Five samples of Lake Michigan bottom sediments, one at the discharge (K-id), one from 500 feet north of the discharge (K-1c), one from 500 feet south of the discharge (K-lj), and one at the Two Creeks Park (K-14), one at the Green Bay Municipal Pumping Station (K-9) are collected semi-annually (May and November). The samples are collected at the beach in about 2-3 feet of water. All samples are analyzed for gross beta activity, for Sr-89 and Sr-90 and by Gamma isotopic Analysis.
Since it is known that the specific activity of the sediments (i.e., the amount of radioactivity per unit mass of sediment) increases with decreasing particle size, the sampling procedure will assure collection of very fine particles. Reporting units are pCi/g dry weight.
Ground Monitoring Wells Figure 3 shows the location of 14 installed groundwater monitoring wells. The wells and location are identified with a diamond shape in Figure 3. The wells are labeled MW (Monitoring Well) and AB (Auxiliary Building).
The Groundwater Protection Program consists of the 14 wells in addition to the two on-site wells already in the REMM (K-i g and K-1 h).
Results of analyses and a description of any event above Reporting Levels will be included in the Annual Environmental Monitoring Report for K-I g, K-1 h and in the Annual Radioactive Effluent Release Report for the other 14 wells.
Rev. 15 3-6 05/13/2009
Table 2.2.1-A Radiological Environmental Monitoring Program Exposure Pathway Minimum Available Sample
- Sampling, Type of And/Or Sample Required Samples' Locations b Collection and Analysis
_________________Analysis Frequency
- 1.
Direct Radiationc 13 Inner Ring locations K-5, K-25, K-27, K-7, See Table 2.2.1-B Gamma dose K-if, K-30, K-11, K-lm, K-In, K-1o, K-lp, K-Iq, K-Ir, K-Is 6 Outer Ring locations K-2, K-3, K-15, K-17, K-8, K-31, K-39 I Control location K-41 1 Population center K-7 1 Special interest location K-8 1 Nearby resident K-27
- 2.
Airborne Radioiodine 3 samples close to the site K-1f, K-2, K-7, K-8, See Table 2.2.1.B Iodine (l-13 1) and Particulates boundary in highest K-31 Continuous by Gamma average X/Q sampler operation Isotopicr Iodine; charcoal I sample from the closest K-7 Particulates Particulates; community having the See Table 2.2. 1-B gross beta highest X/Q analysisc 1 sample from a control K-41d See Table 2.2. 1-B Gamma isotopic location of composite (by location)
- 3.
Waterborne
- a.
Surface I Upstream sample K-la, K-9', K-Id Grab sample Gross Beta, 1 Downstream sample K-le, K-14a, K-14b, See Table 2.2.1-B Gamma isotopic K-lk, K-lb K-40 f Composite of grab samples for tritium, K-40 and Sr 89/90
- b.
Ground 1-2 location likely to be K-Ig, K-lhh Grab sample Gamma affected d See Table 2.2. 1-B isotopic tritium and K-40 analysis Gross Beta, one well for Sr 89/90 Rev. 15 05/13/2009 Page 1 of 4
Table 2.2.1-A Radiological Environmental Monitoring Program Exposure Pathway Minimum Available Sample
- Sampling, T
I oatosbCollection and Type of And/Or Sample Required Samples ALocations b
Freqen Analysis I
Analysis Frequency
- c.
Drinking 1-3 samples of nearest K-10, K-11, K-13, K-38 Grab sample Gross beta and water supply See Table 2.2. 1-B gamma isotopic' analysis. Tritium and K-40 analysis of the composite of monthly grab samples.'
- d.
Sediment from 1 sample from K-14, K-ic, K-Id, Grab sample Gamma isotopic' shoreline downstream area with K-Ij, K-9 See Table 2.2.1-B analysis potential for recreational Gross Beta, value Sr 89/90
- 4.
Ingestion
- a.
Milk Samples from milking K-5 k, K-38, K-34 See Table 2.2.1-B 1-131 animals in 3 locations Gamma Isotopic within 5 km having the highest dose potential.
SR 89/90 1 alternate location K-3, K-39 1 control location K-35, K-28
- b.
Fish 3 random samplings of K-Id See Table 2.2.1-B Gamma isotopic commercially and and Gross Beta recreationally important on edible species in the vicinity of portions, Gross the discharge.
Beta and Sr 89/90 on bones
- c.
Food Products Samples of grain or leafy 2 samples K-23a, See Table 2.2.1-B Gamma isotopic vegetables grown nearest K-23b - and one more f and 1-131 each of two different location if available Analysis.
offsite locations within 5 miles of the plant if milk sampling is not I sample 15-30 km performed.
distant if milk sampling is not performed. K-26 Rev. 15 05/13/2009 Page 2 of 4
Table 2.2.1-A Radiological Environmental Monitoring Program Exposure Pathway Minimum Available Sample
- Sampling, Type of And/Or Sample Required Samples a Locations b Analysis F nc Analysis Analysis Frequency
- 5.
Miscellaneous samples not identified in NUREG-0472
- a.
Aquatic Slime None required K-lk See Table 2.2.1-B Gross Beta K-la, K-lb, K-le activity and if available Sr-89, K-14, K-ld Sr-90 and Gamma K-9 (control)
Isotopicf
- b.
Soil None required K-If, K-5, K-35, K-39 Gross Alpha/Beta K-34, K-38 See Table 2.2.1-B Sr-89 and Sr-90 K-3, (control)
Gamma Isotopicf
- c.
Cattlefeed None required K-5, K-35, K-39 Gross Beta K-34, K-38 See Table 2.2.1-B Sr-89 and Sr-90 K-3,(control)
Gamma Isotopicf
- d.
Grass None required K-lb, K-if, K-35, K-39 Gross Beta K-5, K-34, K-38 See Table 2.2.1-B Sr-89 and Sr-90 K-3,(control)
Gamma Isotopicf
- e.
Domestic Meat None required K-24, K-29 Gross See Table 2.2.1-B Alpha/Beta K-32 (control)
Gamma Isotopicf
- f.
Eggs None required K-32 See Table 2.2.1-B Gross Beta K-24 Sr-89/90 Gamma Isotopicf
- g.
Precipitation None required K-1 I See Table 2.2.1-B Tritium Rev. 15 05/13/2009 Page 3 of 4
Table 2.2.1-A Radiological Environmental Monitoring Program Exposure Pathway Minimum Available Sample
- Sampling, Type of And/Or Sample Required Samples a Locations b Collection and Analysis Analysis Frequency Table Notations
- a.
The samples listed in this column describe the minimum sampling required to meet REMP requirements.
- b.
Additional details of sample locations are provided in Table 2.2.1-C and Figure 1. The REMP requires that samples to be taken from each of the "available sample locations" listed (see section 3.1). Deviations from the required sampling schedule will occur if specimens are unobtainable due to hazardous conditions, seasonal unavailability, malfunction of automatic sampling equipment and other legitimate reasons. If specimens are unobtainable due to sampling equipment malfunction, reasonable efforts shall be made to complete corrective actions prior to the end of the next sampling period.
All deviations from the sampling schedule shall be documented, as required by REMM 2.4.1.c, in the Annual Radiological Environmental Monitoring Report. It is recognized that, at times, it may not be possible or practicable to continue to obtain samples of the media of choice at the most desired location or time. In these instances suitable alternative media and locations may be chosen for the particular pathway in question and appropriate substitutions made within 30 days in the REMM. The cause of the unavailability of samples for that pathway and the new location(s) for obtaining replacement samples will be identified in the Annual Radiological Environmental Monitoring Report.
- c.
For the purposes of this table, each location will have 2 packets of thermoluminescent dosimeters (TLDs). The TLDs are CaSO4: Dy cards with 2 cards/packet and 4 dosimeters/card (four sensitive areas each for a total of eight dosimeters/packet). The NRC guidance of 40 stations is not an absolute number. The number of direct radiation monitoring stations has been reduced according to geographical limitations; e.g., Lake Michigan. The frequency of analysis or readout for TLD systems depends upon the characteristics of the specific system used and selection is made to obtain optimum dose information with minimal fading.
- d.
The purpose of this sample is to obtain background information. If it is not practical to establish control locations in accordance with the distance and wind direction criteria, other sites that provide valid background data may be substituted.
- e.
Airborne particulate sample filters shall be analyzed for gross beta radioactivity 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br /> or more after sampling to allow for radon and thoron daughter decay. If gross beta activity in air particulate samples is greater than ten times the yearly mean of control samples, gamma isotopic analysis shall be performed on the individual samples.
- f.
Gamma isotopic analysis means the identification and quantification of gamma-emitting radionuclides that may be attributable to the effluents from the facility.
- g.
The "upstream sample" shall be taken at a distance beyond significant influence of the discharge. The "downstream" sample shall be taken in an area near the mixing zone.
- h.
Ground water samples shall be taken when this source is tapped for drinking or irrigation purposes in areas where the hydraulic gradient or recharge properties are suitable for contamination.
- i.
In the event elevated analysis are reported by CV for gamma isotopic or tritium, a review will be conducted with the option to retest additional analysis for hard to detect isotopes or alpha emitters. The additional test may include Fe-55, Ni-63, or alpha emitters anticipated on current plant conditions.
- j.
Two samples to be collected, Raw and Treated
- k.
K-5 is about 5.1 km, closest Milk Location available.
Rev. 15 Page 4 of 4 05/13/2009
Table 2.2.1-B Type and Frequency of Collection Location Weekly I Biweekly L Monthly]
Quarterly Semi-Annually Annually K-la SW SL' K-lb SW GRa SLf K-Ic BSb K-ld SW FIa BSb SL' K-le SW SLf K-if AP5 Al GR a TLD SO K-ig WW K-lh WW K-ij BSb K-lk SW SLf K-11 TLD K-im TLD K-In TLD K-lo TLD K-lp TLD K-lq TLD K-ir TLD K-is TLD K-2 AP5 Al TLD K-3 MIC GRa TLD SO CFd K-5 MIC GRa TLD SO CFd K-7 AP5 Al TLD K-8 AP5 Al TLD K-9 SWi BSb SLf K-10 WW K-11 PR WW K-13 WW K-14 SWh BS' SLf K-15 TLD K-17 TLD K-23a GRN/GLV K-23b GRN/GLV K-24 EG DM K-25 TLD K-26 VE K-27 TLD Rev. 15 05/13/2009 Page 1 of 2
Table 2.2.1-B Type and Frequency of Collection Location Weekly Biweekly Monthly Quarterly Semi-Annually Annually K-28 MIc K-29 DM K-30 TLD K-31 APg Al TLD K-32 EG DM K-34 MIC GR' SO CFd K-35 MIC GRa SO CFd K-38 MIC GRa WW SO CFd K-39 MIC TLD GR3 SO CFd K-41 APg Al TLD
- a.
Three times a year, second (April, May, June), third (July, August, September), and fourth (October, November, December) quarters
- b.
To be collected in May and November
- c.
Monthly from November through April; semimonthly from May through October
- d.
First (January, February, March) quarter only
- e.
Alternate if milk is not available
- f.
Second and third quarters
- g.
The frequency may be increased dependent on the dust loading.
- h.
Two water samples are collected, North (K-14a) and South (K-14b) of Two Creeks Rd.
- i.
Two samples, raw and treated Code Description Code Description Code Description Al Airborne Iodine FI Fish SO Soil AP Airborne Particulate GR Grass SW Surface Water BS Bottom Sediment GRN Grain TLD Thermoluminescent Dosimeter CF Cattlefeed MI Milk VE Vegetables DM Domestic Meat PR Precipitation WW Well Water EG Eggs SL Slime GLV Green Leafy Vegetables Rev. 15 05/13/2009 Page 2 of 2
Table 2.2.1-C Sampling Locations, Kewaunee Power Station Distance Code Type' (Miles)b and Location Sector K-1 Onsite K-la I
0.62 N North Creek K-lb I
0.12 N Middle Creek K-Ic I
0.10 N 500' North of Condenser Discharge K-1d I
0.10 E Condenser Discharge K-ie I
0.12S South Creek K-if I
0.12 S Meteorological Tower K-Ig I
0.06 W South Well K-Ih I
0.12 NW North Well K-Ij I
0.10 S 500' south of Condenser Discharge K-Ik I
0.60 SW Drainage Pond, south of plant K-11 1
0.13 N ISFSI Southeast K-Im I
0.15 N ISFSI East K-In 1
0.16 N ISFSI Northwest K-lo I
0.16 N ISFSI North K-Ip 1
0.17 N ISFSI Northwest K-Iq I
0.16 N ISFSI West K-Ir I
0.13 N ISFSI West K-is 1
0.12 N ISFSI Southwest K-2 C
8.91 NNE WPS Operations Building in Kewaunee K-3 C
5.9 N Lyle and John Siegmund Farm, N2815 Hy 42, Kewaunee K-5 1
3.2 NNW Ed Paplham Farm, E4160 Old Settlers Rd, Kewaunee K-7 1
2.51 SSW Ron Zimmerman Farm, 17620 Nero Rd, Two Rivers Saint Isadore the Farmer Church, 18424 Tisch Mills Rd, Tisch K-8 C
4.85 WSW Mil Mills Green Bay Municipal Pumping Station, six miles east of Green K-9 C
11.5 NNE Bay (sample source is Lake Michigan from Rostok Intake 2 miles north of Kewaunee)
K-10 1
1.35 NNE Turner Farm, Kewaunee Site K-11 I
0.96 NW Harlan IhIenfeld Farm, N879 Hy 42, Kewaunee K-13 C
3.0 SSW Rand's General Store, Two Creeks K-14 I
2.6 S Two Creeks Park, 2.5 miles south of site K-15 C
9.25 NW Gas Substation, 1.5 miles north of Stangelville K-17 I
4.0 W Jansky's Farm, N885 Cty Tk B, Kewaunee Rev. 15 05/13/2009 Page 1 of 2
Table 2.2.1-C Sampling Locations, Kewaunee Power Station Distance Code Type' (Miles)b and Location Sector K-20(c)
I 2.5 N Carl Struck Farm, N 1596 Lakeshore Dr., Kewaunee K-23a 1
0.5 W 0.5 miles west of plant, Kewaunee site K-23b I
0.6N 0.6 miles north of plant, Kewaunee site K-24 1
5.4 N Fictum Farm, N2653 Hy 42, Kewaunee K-25 1
1.9 SW Wotachek Farm, E3968 Cty Tk BB, Two Rivers K-26(d)
C 9.1 SSW Sandy's Vegetable Stand (8.0 miles south of"BB")
K-27 I
1.53 NW Schleis Farm, E4298 Sandy Bay Rd K-28 C
26 NW Hansen Dairy, 1742 University Ave., Green Bay, Wisconsin K-29 I
5.34 W Kunesh Farm, E3873 Cty Tk G, Kewaunee K-30 1
0.8 N End of site boundary K-31 I
6.35 NNW E. Krok Substation, Krok Road K-32 C
7.8 N Piggly Wiggly, 931 Marquette Dr., Kewaunee K-34 1
2.7 N Leon and Vicky Struck Farm, N1549 Lakeshore Drive, Kewaunee K-35(e)
C 6.71 WNW Duane Ducat Farm, N 1215 Sleepy Hollow, Kewaunee K-36(f)
I Fiala's Fish Market, 216 Milwaukee, Kewaunee K-38 1
2.45 WNW Dave Sinkula Farm, N890 Town Hall Road, Kewaunee K-39 I
3.46 N Francis Wotja Farm, N1859 Lakeshore Road, Kewaunee K-41 (g)
C 22 NW KPS-EOF, 3060 Voyager Drive, Green Bay a.
b.
C.
d.
e.
f.
g.
I = indicator; C = control.
Distances are measured from reactor stack.
Location removed from program in 2007 Location K-18 was changed because Schmidt's Food Stand went out of business. It was replaced by Bertler's Fruit Stand (K-26). Replaced with Sandy's Vegetable in 2007.
Removed from the program in Fall of 2001, back to program in August 2008.
Removed from the program in Fall of 2001, back to program in August 2008.
Location replaces K-16, January of 2007 Rev. 15 Page 2 of 2 05/13/2009
Table 2.2.1-D Reporting Levels for Radioactivity Concentrations in Environmental Samples CV to KPS' KPS to NRCb Airborne Particulate or Gases (pCi/m3)
Gross Beta 1
1-131 (Charcoal) 0.1 0.9 Cs-134 1
10 Cs-137 1
20 Precipitation (pCi/I)
H-3 1,000 Water (pCi/1)
Gross Alpha 10 Gross Beta 30 H-3 10,000 20,000c Mn-54 100 1,000 Fe-59 40 400 Co-58 100 1,000 Co-60 30 300 Zr-Nb-95 40 400 Cs-134 10 30 Cs-137 20 50 Ba-La-140 100 200 Sr-89 8d Sr-90 8d-Zn-65 30 300 Milk (pCi/1) 1-131 1.0 3
Cs-134 20 60 Cs-137 20 70 Ba-La-140 100 300 Sr-89 10 Grass, Cattle Feed, and Vegetables (pCi/g Gross Beta 30 wet) 1-131 0.1 0.1 Cs-134 0.2 1
Cs-137 0.2 2
Sr-89 1
Sr-90 1
Rev. 15 05/13/2009 Page 1 of 2
Table 2.2.1-D Reporting Levels for Radioactivity Concentrations in Environmental Samples Medium Radionuclide Reporting Levels CV to KPS KPS to NRC Eggs (pCi/g wet)
Gross Beta 30 Cs-134 0.2 1
Cs-137 0.2 2
Sr-89 1
Sr-90 1
Soil, Bottom Sediments (pCi/g)
Gross Beta 50 Cs-134 5
Cs-137 5
Sr-89 5
Sr-90 5
Meat (pCi/g wet)
Gross Beta (Flesh, 10 Bones)
Cs-134 (Flesh) 1.0 1.0 Cs-137 (Flesh) 2 2.0 Sr-89 (Bones) 2 Sr-90 (Bones) 2 Fish (pCi/g wet)
Gross Beta (Flesh, 10 Bones)
Mn-54 30.0 Fe-59 10.0 Co-58 30.0 Co-60 10.0 Cs-134 (Flesh) 1 1.0 Cs-137 (Flesh) 2 2.0 Sr-89 (Bones) 2 Sr-90 (Bones) 2 Zn-65 (Bones) 20 a.
b.
C.
d.
Radionuclides will be monitored by the CV and concentrations above the listed limits will be reported to KPS.
Concentrations above the listed limits will be reported to NRC as required by Specification 2.2.1.b.
For drinking water samples, this is 40CFR Part 141 value. If no drinking water pathway exists, a value of 30,000 pCi/l may be used.
The Sr-89/90 values are based on the EPA drinking water standards. See note "f." of Table 2.3.1-A for further information Rev. 15 05/13/2009 Page 2 of 2
Table 2.3.1-A Detection Capabilities for Environmental Sample Analysisa Lower Limit of Detection (LLD) b,c Water Airborne Fish Food Products Sediment AnlssParticulate or Milk (pCi/l)
Analysis (pCi/l)
Gases (pCi/m 3)
(pCi/kg, wet)
(pCi/kg, wet)
(pCi/kg, dry)
Gross Beta 4
0.01 H-3 2000d Mn-54 15 130 Fe-59 30 260 Co-58, 60 15 130 Zr-Nb-95 15 1-131 le 0.07 1
60 Cs-134 15 0.05 130 15 60 150 Cs-137 18 0.06 150 18 80 180 Ba-La-140 15 15 Zn-65 30 260 Sr-89/90 1 5
Rev. 15 05/13/2009 Page 1 of 3
Table Notations for Table 2.3.1-A
- a. This list does not mean that only these nuclides are to be considered. Other peaks that are identifiable, together with those of the above nuclides, shall also be analyzed and reported in the Annual Radiological Environment Monitoring Report.
- b. Required detection capabilities for thermoluminescent dosimeters used for environmental measurements are given in Regulatory Guide 4.13.
- c. The LLD is defined, for purposes of these specifications, as the smallest concentration of radioactive material in a sample that will yield a net count, above system background, that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a "real" signal.
For a particular measurement system, which may include radiochemical separation:
LLD =
4"66sb E x V x 2.22 x Y x exp(--yAt)
Where:
LLD is the a priori lower limit of detection as defined above, as picocuries per unit mass or
- volume, Sb is the standard deviation of the background counting rate or of the counting rate of blank sample as appropriate, as counts per minute, E is the counting efficiency, as counts per disintegration, V is the sample size in units of mass or volume, 2.22 is the number of disintegrations per minute per picocurie, Y is the fractional radiochemical yield, when applicable, y is the radioactive decay constant for the particular radionuclide, and At for environmental samples is the elapsed time between sample collection, or end of the sample collection period, and time of counting, Typical values of E, V, Y, and At should be used in calculation.
Rev. 15 Page 2 of 3 05/13/2009
Table Notations for Table 2.3.1-A (con 't)
It should be recognized that the LLD is defined as a priori (before the fact) limit representing the capability of a measurement system and not as an a posteriori (after the fact) limit for a particular measurement. Analyses shall be performed in such a manner that the stated LLDs will be achieved under routine conditions. Occasionally background fluctuations, unavoidable small, sample sizes, the presence of interfering nuclides, or other uncontrollable circumstances may render these LLDs unachievable. In such cases, the contributing factors shall be identified and described in the Annual Radiological Environmental Monitoring Report.
- d. If no drinking water pathway exists, a value of 3,000 pCi/1 may be used.
- e. LLD for drinking water samples. If no drinking water pathway exists, the LLD of gamma isotopic analysis may be used.
- f. This is NOT a NUREG-0472 required value. It is based on EPA drinking water standards, which tie into the NEI Groundwater Protection Initiative that was implemented at KPS on August 4, 2006.
Rev. 15 Page 3 of 3 05/13/2009
FIGURE 1 Rev. 15 05/13/2009 Page 1 of 1
FIGURE 2
'79 A
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V IF 4
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Rev. 15 Page 1 of 1 05/13/2009
FIGURE 3 NOIES 1ACLCAl 1OG OF MOI01Y0[N WILLS SLIM)A4I)( BY STS 04 RJtE 21.2007.
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2644660 40.6OL 0401 COOMNOES AM No 600 MY7 S63051 STAR5 FLAW 00,702 Fii z
Rev. 15 05/13/2009 Page 1 of 1
NOTE:
- 1. IMAGERY FROM A PORTION OF THE 200M USDA NATIONALAGRIOULTURAL IMAGERY PROGRAM (AP) FOR KEWAUNEE COUNTY.
WuSCONSIN.
oz?:
Zzwo U)ý 2 Z Lcoo4 pe-2 LEGEND o
1067 BORING 1991 BORING 0
2005 ISFSI BORING AND WELL WATER SUPPLY WELL MW-4 A
SETTLEMENT PLUG A
STS CONSULTANTS, LTD.
Report of Well Installation Services Dominion Energy Kewaunee Power Station Kewaunee, Wisconsin STS Project No. 200700302
STS CONSULTANTS 1035 Kepler Drive Green Bay, Wisconsin 54311 920-468-1978 Phone 920-468-3312 Fax August 28, 2007 Mr. Donald W. Hintz, P.G.
Mr. Richard Adams Environmental Consultant Health Physics Specialist III Dominion Generation Kewaunee Power Station 5000 Dominion Boulevard N490 Highway 42 Glen Allen, Virginia 23060 Kewaunee, Wisconsin 54216 Re: Report of Well Installation Services, Dominion Energy Kewaunee Power Station, Kewaunee, Wisconsin -- STS Project No. 200700302
Dear Mr. Hintz and Mr. Adams:
This report documents the installation, surveying, and sampling of 14 groundwater monitoring wells at the Dominion Energy Kewaunee Power Station in Kewaunee, Wisconsin. The services were completed in substantial accordance with STS' October 22, 2006, proposal and Dominion Purchase Order No. 70163903. Of the 18 well locations originally considered, 4 could not be accessed due to aboveground and or underground structures. STS purchased a submersible sampling pump for the project which has been delivered to Dominion for future sampling events. STS would be happy to assist you with future sampling events or other related services.
Thank you for allowing STS to assist you with this project. Please contact Mr. Bob Mottl or Mr. Jim Kauer at (800) 949-1978 with questions or comments regarding this report.
Sincerely, STS Robert J. Mottl, P.G.
Senior Project Geologist
(*
es W.Kuer P.G., P.H.
Associate Geologist RJM/tjs C200700302-WELL-INSTALL-LTR. DOC THE INFRASTRUCTURE IMPERATIVEc27032WL-sTL-RDo
Table of Contents EXECUTIVE
SUMMARY
1
1.0 INTRODUCTION AND BACKGROUND
2 1.1 O w ner Inform ation................................................................
2 1.2 Consultant Information..........................................................
2 1.3 S ite Location..........................................................................
2 1.4 Purpose of Investigation.......................................................
3 1.5 S ite H istory.............................................................................
3 2.0 GEOLOGY...................................................................................
4 2.1 Regional Geology and Hydrogeology....................................
4 2.2 Local Geology and Hydrogeology..........................................
4 2.3 Conceptual Model for Assessment Strategy and Selection of W ell Locations........................................................................
6 3.0 METHODS....................................................................................
8 3.1 Hydrovac Excavation............................................................
8 3.2 S oil Borings...........................................................................
.. 8 3.3 Groundwater Monitoring Well Installation and Development... 9 3.4 Physical Analyses of Soil Samples.......................................
9 3.5 Groundwater Sampling..........................................................
9 4.0 RESULTS......................................
10 4.1 Soil Field Observations........................................................
10 4.1.1 Perimeter Borings.....................................................
10 4.1.2 Auxiliary Building Borings..........................................
10 4.2 Soil Physical Analyses Results............................................
10 4.3 Groundwater Flow Pattern and Field Sampling Results........... 11 4.4 Hydraulic Conductivity Testing...........................................
11
5.0 CONCLUSION
S AND RECOMMENDATIONS..........................
12 6.0 GENERAL QUALIFICATIONS..................................................
13 7.0 FIG URES.....................................................................................
14 8.0 DATA TABLES, AND HYDRAULIC CONDUCTIVITY DATA....... 15 Appendices Appendix A - Water Supply Well Records (7 pages)
WDNR Soil Boring Log Forms (14 pages)
WDNR Well Installation Forms (14 pages)
WDNR Well Development Forms (14 pages)
Appendix B - Groundwater Sampling Procedures Appendix C - Laboratory Reports of Grain Size Analyses R200700302-WELL-INSTALL-RPT.DOC THE INFRASTRUC~TURE IMPERATIVE
0 10 STS C BNIULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 EXECUTIVE
SUMMARY
STS was retained by Dominion Energy Kewaunee, Kewaunee Power Station (Dominion),
Kewaunee, Wisconsin, to assist with construction and sampling of groundwater monitoring wells for use in a groundwater tritium assessment at the plant. Fourteen groundwater monitoring wells were installed at the power-plant. The wells were developed, surveyed, and sampled by STS.
Results of the work show:
Soils close to the facility buildings consist primarily of up to 20 feet of sand and gravel fill soils underlain by brown silty clays and clayey silts. Farther from the building, natural soils consist of silty clay material to depths of 30 feet below ground surface (bgs).
Groundwater is present beneath the site at depths ranging from 5 feet to 31 feet bgs.
The groundwater elevation data are interpreted to show a general flow direction to the east, similar to the regional flow direction.
The groundwater flow map is consistent with the assumption that the sand backfill beneath the facility functions as a preferential flow path for groundwater. No perched conditions were observed.
A potential release of tritiated water from beneath the plant is most likely to be contained in the sand backfill beneath the building. Migration of a potential release is most likely to occur to the east toward Lake Michigan.
Quarterly sampling and laboratory analyses for a period of one year are recommended to make observations of trends, seasonal or otherwise. An evaluation of the data should be made to determine the frequency of future sampling.
1 R200700302-WELL-INSTALL-RPT. DOC THE INFRAaTRLJCTUJRE IMPERATIVE R2703-wLIsTLRT.c
STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project'No. 200700302 August 28, 2007
1.0 INTRODUCTION AND BACKGROUND
This report describes well installation and groundwater monitoring activities related to implementation of a groundwater monitoring program and an assessment of groundwater quality at the Kewaunee Power Station, Kewaunee County, Wisconsin, located at N490 Highway 42, Kewaunee, Wisconsin. The Kewaunee Power Station is a nuclear power plant for the generation of electricity.
1.1 Owner Information Owner contact information is as follows:
Dominion Generation 5000 Dominion Boulevard Glen Allen, Virginia 23060 Attention: Mr. Donald Hintz, P.G.
Phone: (804) 273-3552 Dominion Energy Kewaunee - Kewaunee Power Station N490 Highway 42 Kewaunee, Wisconsin 54216 Attention: Mr. Rick Adams, Health Physics Specialist Ill.
Phone: (920) 388-8360 1.2 Consultant Information Consulting services, including groundwater monitoring well construction and groundwater sampling, were provided by STS. Contact information for STS is:
STS 1035 Kepler Drive Green Bay, Wisconsin 54311 Attention: Mr. Bob Mottl and Mr. James Kauer Phone: (920) 468-1978 1.3 Site Location The Dominion facility is located on the west shoreline of Lake Michigan in Carlton Township, Wisconsin.
Figure 1 (in Section 7.0) is a site location map prepared from the Two Creeks, Wisconsin, United States Geological Survey 7.5-minute quadrangle map.
The majority of the Dominion facility is located in the southern portion of Section 25, Township 22 North, Range 24 East, in Kewaunee County. A small portion of the Dominion facility is located in the north portion of Section 36 in the same township and range. Dominion owns approximately 900 acres of contiguous property in the area.
2 R200700302-WELL-INSTALL-RPT.DOC THE INFRABTrpLICTLRE IMPERATIVE2R2703-wLIsALRT.o
R*
STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 1.4 Purpose of Investigation Dominion has undertaken work to comply with a recently instituted industry initiative to establish groundwater monitoring programs at nuclear power plants. The focus of the initiative is for facility owners to determine if groundwater at a facility-has been impacted by the release of radioactive material. The construction and sampling of groundwater monitoring wells at the Dominion facility is intended to aid Dominion to assess near surface groundwater quality at representative locations upgradient and downgradient of the reactor facility and a potential radioactive material release at the Auxiliary (Aux.) Building.
Dominion collected water samples from settlement plugs within the main reactor structure known as the Aux. Building in 2006. The tritium concentration in the water sample from Settlement Plug A (approximate location identified on Figure 2) was 102,000 picocurries per littler (pCi/L).
This concentration is in excess of the EPA Maximum Concentration Limit (MCL) of 20,000 pCi/L established in 40 CFR 141.66. The exceedance prompted Dominion to make notifications of local, state, and federal agencies as required by the voluntary initiative.
Dominion contacted STS to assist with an evaluation of the groundwater conditions at the facility through the installation and sampling of groundwater monitoring wells.
Monitoring wells were installed upgradient, sidegradient, and downgradient of the facility to characterize the hydrogeological conditions and provide an understanding of the predominant horizontal groundwater flow gradients.
1.5 Site History The site was developed as a nuclear power-generating facility in the early 1970s. Prior to the development, land use was agricultural. STS involvement with the Kewaunee plant dates back to the 1960s during the initial geotechnical assessment for construction of the plant. In the 1960s, STS installed approximately 70 borings in and around the area of the facility for design of the structures.
Over the years, STS was involved in several more geotechnical assessments for various construction projects. Most recently, in December 2005, STS conducted a geotechnical assessment for the proposed Independent Spent Fuel Storage Installation (ISFSI) facility to be located directly north of the main plant.
3 R200700302-WELL-INSTALL-RPT.DOC T-HE INFRASTRUCTURE IMPERATIVE3R20002wLIsTLRPDc
k6qSTS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 2.0 GEOLOGY 2.1 Regional Geology and Hydrogeology The Wisconsin Geological and Natural History Survey (WGNHS) document titled "Water Resources of Wisconsin - Lake Michigan Basin Hydrologic Atlas HA-432" by E.L. Skinner and R.G. Borman (1973) reports that shallow soils in the area are primarily comprised of glacial lake deposits consisting of silt, sand, and clay extending to depths ranging from 50 to 100 feet bgs.
The lacustrine soils are underlain by approximately 600 feet of undifferentiated Silurian dolomite.
Below the Silurian dolomite there is approximately 700 feet of Ordovician shale and dolomite followed by 100 to 200 feet of Cambrian sandstone.
Precambrian granite lies beneath the sandstone. The bedrock units dip to the east and represent the western portion of the Michigan basin, which is centered in the lower peninsula of Michigan.
The hydrogeologic framework of the region is described in the WGNHS document "Hydrogeology and Ground-Water Use and Quality, Brown County, Wisconsin" by J.T. Krohelski, The Quaternary deposits and Silurian formations are identified as the upper aquifer relative to the confining unit of the Ordovician shales. Regional groundwater flow in the area is generally east, toward Lake Michigan 2.2 Local Geology and Hydrogeology STS has performed numerous subsurface assessment studies including approximately 70 borings in 1967 during initial design of the facility. The results of the local work are consistent with the regional data discussed in the literature.
Figure 2 was prepared depicting selected historical boring locations. A review of the 1967 boring logs indicates that, in general, soils observed across the site consisted of silty clays and clayey silts extending to depths approximately 50 to 60 feet below original ground surface.
Some discontinuous sand lenses were observed.
At approximately 50 to 60 feet bgs, granular soils consisting of sand and gravel were observed to extend to the bedrock surface, which was generally encountered at approximately 65 to 80 feet bgs (approximately 525 to 535 feet mean sea level [MSL]). The borings that terminated at the bedrock surface reflect the eastern sloping bedrock.
4 R200700302-WELL-INSTALL-RPT.DOC T1HE INFRASTRUCTURIE IMPERATIVE4 2003-wLIsTLRPDc
STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 Borings B19 and B27, completed in 1967, in what is now the central portion of the Aux. Building, encountered sand lenses at depths of approximately 14 to 22 feet bgs (approximately +583 to
+594 feet MSL). Borings B20, B28, and B-40, located just interior to the east wall of the Aux.
Building, did not encounter sand lenses indicating that the lenses were not continuous through the area of construction of the plant.
In 1991, STS completed four geotechnical soil borings immediately north of the northwest corner of the Aux. Building (Figure 2). One boring (B-4) was advanced 10 feet north of the building. The soils observed in B-4 were silty sand fill with some gravel and extended to the boring termination depth of 21.5 feet bgs. A split-spoon sample collected from a depth of 20.0 to 21.5 feet in B-4 was the only sample with moisture reported in the fill soils. A second boring (B-3), installed approximately 100 feet away from the Aux. Building, encountered fill sands extending to a depth of only 4 feet with very stiff silty clay beneath the sand extending to the boring termination depth of 22 feet bgs. This suggests that fill placed during construction of the facility extends a relatively short lateral distance from the north side of the Aux. Building.
Three geotechnical soil borings (S-1, S-5A, and S-9) installed in the ISFSI area (Figure 2), near the north end of the facility in 2005, were completed with geotechnical monitoring wells. The ground surface elevation at all three borings was between +607 and +608 feet MSL.
Soils reported in S-1 consisted of approximately 60 feet of silty clay over a boulder and a silty sand layer extending to the top of bedrock at 73 feet bgs (+533 feet MSL). The well at S-1 was screened in the sand layer at 63 to 73 feet bgs. Boring S-5A was advanced to a depth of 52 feet bgs and the well screened from 42 to 52 feet bgs in the silty clay. S-9 was advanced to 25 feet in shallow clays-.and the well screened from 15 to 25 feet bgs (+593 to +583 feet MSL). Water was present in all three wells at elevations of +576.6 feet (S-1), +584.5 feet (S-5A), and +604.5 feet (S-9) MSL. STS interpreted in the report that these water level measurements indicated a strong downward gradient.
This information also suggested that saturated conditions in the unconsolidated materials on site are likely continuous. None of the data confirm the presence of perched conditions in the near surface clays.
Geotechnical borings completed for the ISFSI encountered limited petroleum contamination at Boring B-2. STS assisted with remedial action and received a Wisconsin Department of Natural Resources (WDNR) case closure for this project in early 2007. As part of the remedial action, 5
R200700302-WELL-INSTALL-RPT.DOC THE INFRABTRUCTURE IMPERATIVE5 2003-wLIsALRPDc
E5STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 Monitoring Well MW-4 was installed in the ISFSI area to a depth of 20 feet, penetrating only silty clay soils. A hydraulic conductivity test was performed on this well and demonstrated that the silty clay has a low hydraulic conductivity of approximately 1 x10-6 centimeters/second (cm/s).
Two water supply wells are located at the facility at the locations depicted on Figure 2. WGNHS provided three copies of Wisconsin Well Constructor's Reports (WCRs) and two geologic logs documenting the installation of these wells in 1968 (Appendix A). Two of the three WCRs are for the same well, which was first drilled to a depth of 250 feet in March 1968 and later extended to 310 feet in July 1968. The WCRs and logs for these wells indicate that clay soils were noted in the borings to a depth of 75 to 80 feet at which point Silurian dolomite bedrock was reported. The wells were drilled to depths of 310 and 320 feet and both were cased into bedrock to a depth of 95 feet. There was no reference to sandy soils or water bearing zones in the glacial soils above bedrock on the WCRs.
2.3 Conceptual Model for Assessment Strategy and Selection of Well Locations In March 2007, the Electric Power Research Institute (EPRI) issued a draft document entitled, "Guideline for Implementing a Groundwater Protection Program at Nuclear Power Plants, Final Draft Report."
Section 5.0 of the report is entitled "Establishing a Site Conceptual Model."
Development of a conceptual model is the basis for the design of a groundwater monitoring program.
Sources of information and factors to consider in the development of a conceptual model include:
Aerial Photos and Engineering Drawings Previous Hydrogeologic Reports Potential On-and Off-site Receptors State and Local Regulations Preliminary Estimates of Groundwater Flow Characteristics The conceptual model developed for the groundwater monitoring program and assessment activities at the facility generally incorporated these items.
Following are the basic elements of the conceptual model:
Natural unconsolidated materials on site consist of relatively low permeability silty clays and clayey silts with discontinuous sand lenses; 6
R200700302-WELL-INSTALL-RPT.DOC THE INFRASTRUCTURE IMPERATIVE6 2003-WLINALRT.O
P16STS C3ONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 Sandy backfill material is present in the immediate vicinity of the constructed features and extends east to the Lake Michigan shoreline; Saturated conditions in the natural materials are encountered within 5 to 10 feet of the ground surface; Horizontal groundwater flow in the natural materials at the water table is generally east toward Lake Michigan; Strong downward gradients exist in the unconsolidated clayey and silty materials; The natural shallow horizontal groundwater flow regime is disturbed by the higher permeability sandy backfill present around the structures and extends to the shoreline; The sandy backfill expedites the flow of groundwater as it passes from west of the facility, underneath the plant, and east to Lake Michigan; A potential release of contaminated water from the area beneath the plant is likely to flow through the preferential pathway of the sand backfill toward Lake Michigan; migration to the north, west, or south into the lower permeability natural materials is less likely.
The general locations of groundwater monitoring wells were chosen to evaluate conditions in the near surface, natural, unconsolidated materials and to evaluate the potential for contamination to migrate from beneath the Aux. Building.
Specific well locations were determined after considering the presence of underground utilities and traffic areas.
To explore the conditions in the natural materials, perimeter borings and wells were planned to evaluate the groundwater flow pattern on the property north, west, and south of the plant.
Additional borings and wells were planned to explore conditions of the fill material proximate to the Aux. Building.
These wells and wells positioned to the east toward Lake Michigan were intended to aid in the assessment of the groundwater flow beneath the plant.
The well installations, as planned, meet the intent of Guidance Statement 5.7.1a contained in Appendix B of the March 2007 EPRI draft document regarding well design.
The guidance identifies ASTM D5092-04e1, ASTM D5978-96 (2005), the US EPA handbook, and the local state regulations as recognized standards for well construction. The wells were designed to comply with Chapter NR 141, Wisconsin Administrative Code, which specifies methods for drilling, construction, and development of groundwater monitoring wells in Wisconsin.
The Code is generally consistent with the ASTM standards and US EPA handbook.
THE INFRASTRUCTURE IMPERATIVE f
ELUUI UU*UL-VVELL-II*O I ELL-EF I.UUb
STS C1ONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 3.0 METHODS 3.1 Hydrovac Excavation The potential for the existence of underground utilities caused Dominion to request that STS consider means to minimize potential damage to underground utilities and/or structures during boring advancement.
In addition to using Dominion record drawings, a hydrovac system was required to be used to penetrate the ground surface for the first 5 feet of depth for each boring.
STS rented a "DITCHWITCH" brand Hydro-excavator to advance each of the 14 borings completed to depths between 5 to 7 feet bgs. This allowed visual observation of the first 5 to 7 feet of depth to verify that buried utilities were not present in the shallow subsurface. The machine consists of a high pressure water-spray wand that dislodges the soil and forms a soil-water slurry. The device also has a vacuum suction pump which removes the soil-water slurry from the boring and pumps the mix into a temporary holding tank. Use of the hydrovac system is noted on each of the boring logs in the attachments.
3.2 Soil Borings Between May 14 and June 8, 2007, an STS drill crew was on site and installed 14 soil borings/groundwater monitoring wells at the locations depicted on Figure 3.
The installation consisted of six perimeter wells labeled MW-0701 through MW-0706 and eight Aux. Building Wells labeled AB-707, AB-708, AB-709, AB-710, AB-711, AB-712, AB-715, and AB-717.
The original drilling plan had included a total number of 18 wells comprised of 6 perimeter wells and 12 Aux. Building wells.
However as the project progressed, it became apparent that only 14 locations could be safely accessed based on utilities. During all boring activities, either an STS Environmental Engineer or Environmental Geologist was on site to monitor drilling operations.
Soil borings were advanced to depths between 20 and 37 feet bgs.
All borings but Boring MW-0704 were advanced using hollow-stem auger. Because of an apparent boulder at a depth of approximately 23 feet bgs, MW-704 was advanced from 23 feet to 37 feet using 6-inch diameter steel casing and clear-water rotary drilling technique.
During drilling, soil samples were collected using a split-spoon sampling device in accordance with ASTM D1586, "Standard Test Method for Penetration Test and Split-Barrel Sampling of Soils."
Soil samples were transferred from the split-spoon to new, pint-size plastic jars and 8
R200700302-WELL-INSTALL-RPT.DOC THE INFRASTRUC~TURE IMPERATIVE8 20032wLIsTLRP.c
OO STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 described in the field by STS personnel. Soil samples contained in the pint-size plastic jars were returned to the STS soils laboratory where they were examined and classified according to the Unified Soil Classification System (USCS).
In accordance with Chapter NR 141, Wisconsin Administrative Code, WDNR Soil Boring Log Information Forms (Form 4400-122) were prepared and are provided in the Appendix A.
3.3 Groundwater Monitoring Well Installation and Development Monitoring wells were constructed in the 14 borings consisting of 2-inch-diameter, Schedule 40 PVC with flush-threaded joints. The screened portion of each well consisted of a 15-foot length of 2-inch-diameter, Schedule 40 PVC with 0.006-inch, factory-cut slots. The annulus around the well casing was backfilled with uniformly graded silica sand (Badger 40/60) to a level approximately 1 to 4 feet above the top of the screen.
The remainder of the annulus was backfilled with 3/8-inch chipped bentonite, allowing room for a steel, flush-mounted protector pipe.
Following installation, the monitoring wells were developed by purging the water from each well using dedicated, disposable bailers. To account for approximately 250 gallons of drill water used during installation of MW-704, approximately 250 gallons of water was pumped from MW-704. A WDNR Monitoring Well Construction Form (4400-113A) and a Well Development Form (4400-113B) was completed for each well installed (Appendix A). STS surveyed the monitoring well locations on June 21, 2007, at the time that water levels were recorded in each of the wells.
Wisconsin State Plane Coordinates (NAD 1927, Central) and USGS mean sea level elevations were determined for each well location and are provided on the WDNR forms as well as Table 1 in Section 8.0.
3.4 Physical Analyses of Soil Samples Soil samples from the screened intervals of the six perimeter monitoring wells were transported to an STS geo-technical laboratory and analyzed for grain size distribution using combined sieve and hydrometer methods. Laboratory reports for the analyses are in Appendix B.
3.5 Groundwater Sampling After allowing several days for the wells to stabilize following development, an STS Environmental Engineer visited the site during the week of June 25, 2007, to assist Dominion in collecting groundwater samples from the 14 wells. For the sampling, STS purchased a low-flow capable, battery-operated, submersible pump which was delivered to Dominion for use in future water sampling events. The sampling procedure used is described in Appendix C.
9 R200700302-WELL-INSTALL-RPT.DOC THE INFR~ASTRUCTURE IMPERATIVE9 2003-WLINTLRP.C
F&*STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 4.0 RESULTS 4.1 Soil Field Observations 4.1.1 Perimeter Borings Soils from perimeter Borings MW-701 (most northern boring) and MW-702 (most western boring) consisted of brown silty clays with trace amounts of sand, fine gravel, or organics to the boring termination depths. Soils from perimeter Borings MW-703 and MW-704 (southern parking lot) consisted of possible fill or disturbed silty clay soils to a depth of 17 to 20 feet bgs. Below the 17-to 20-foot depth, interbedded sand and or silts were present with a 2-foot boulder at a depth of 24 to 26 feet bgs in MW-704. The sand soils extended to the boring termination depth at MW-704 (35 feet) and silty clay to the termination depth at MW-703 (26 feet bgs).
Borings MW-705 and MW-706 were installed to the east between the Aux. Building and Lake Michigan shoreline as close as was safely possible to the Lake Michigan intake/discharge pipe system. Sand fill was observed in Borings MW-705 and MW-706 to depths between 18 to 23 feet bgs underlain by clayey silt at boring termination depths of 28 feet bgs (MW-705) and 31 feet bgs (MW-706).
4.1.2 Auxiliary Building Borings Soils from the Aux. Building borings (AB-707, AB-708, AB-709, AB-710, AB-711, AB-712, AB-715, and AB-717) consisted of 17 to 22 feet of sand and gravel fill soils overlying a brown silty clay, which appeared to be disturbed in several of the locations (this soil would have been at the base of the construction excavation for the plant). Figure 4 is a cross-section through Aux.
Building Borings AB-707 through AB-712 and AB-17 along with Perimeter Borings MW-702 and MW-706, and depicts the strata contact between the sand and gravel fill and the clay soils along the north side of the Aux. Building.
4.2 Soil Physical Analyses Results Soil grain size analyses for the six samples from the screened intervals of the perimeter wells were completed to confirm the visual classification of the soils.
The laboratory reports are included in Appendix B. A review of the results shows that the soil generally had more than 50%
by weight passing the No. 200 sieve (silt and clay size particles).
10 R200700302-WELL-INSTALL-RPT.DOC THE INFRASTRUCTURE ImPERATriVE 1
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rAOSTS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 4.3 Groundwater Flow Pattern and Field Sampling Results Groundwater elevations recorded on June 21, 2007, are summarized on Table 1. The depth to groundwater varies considerably over the site from approximately 5 feet bgs (MW-702) to 31 feet bgs (MW-704) translating to groundwater elevations of +601 feet MSL (MW-702) to +577 feet MSL (MW-704). The June 21 groundwater elevations were used to prepare a groundwater table contour map (Figure 5).
Figure 5 indicates groundwater flow generally to the east. With a distance of approximately 1,250 feet between MW-702 and MW-704, the horizontal hydraulic gradient between MW-702 and MW-704 was approximately 0.02 feet per foot. The gradient increases to approximately 0.06 foot in the northern portion of the property.
In addition to groundwater levels, during the well sampling the week of June 25, field parameters including pH, specific conductance, temperature, color, odor, and turbidity were also recorded for documentation purposes. The results are summarized on Table 1 in Section 8.0.
4.4 Hydraulic Conductivity Testing In early June 2007, in conjunction with well development tasks, rising head hydraulic conductivity testing was performed on Monitoring Wells MW-701, MW-703, MW-705, MW-706, AB-707, AB-710, and AB-717.
The field data and hydraulic conductivity test results are included in Section 7.0. Drawdown data were analyzed using the Bouwer and Rice Method (Bouwer, 1989)1 for a partially penetrating monitoring well in an unconfined aquifer. Where the water level is below the top of the well screen during the test, Bouwer (1989) developed the equivalent radius (req), which was used for hydraulic conductivity calculations instead of the unmodified casing radius (rQ). The equivalent casing radius is the radius of a circle whose area equals the total free water surface area of the well plus the filter pack (the free water surface area in the filter pack is adjusted for the filter pack porosity).
The hydraulic conductivities ranged from a low of approximately 2.5X1 06 cm/s in perimeter Well MW-705 to approximately 2.1x10 3 cm/s in Aux. Building Well AB-707.
Assuming a soil porosity of 30% and based on the hydraulic gradient of 0.02 to 0.06 feet per foot, we estimate the seepage velocity in the natural silty clay soils to be approximately 0.5 foot per year and in sand and gravel fill soils approximately 140 to 420 feet per year. Due to the disturbance of subsurface conditions during drilling and well construction, future testing performed on the wells, after complete stabilization, may yield different results.
11 R200700302-WELL-INSTALL-RPT.DOC THE INFRASTRUCTURE IMPERATIVE 1
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R*STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007
5.0 CONCLUSION
S AND RECOMMENDATIONS We interpret the results of the soil borings and water level measurements to be consistent with the site conceptual model developed for the facility. The following is a summary of the work and our findings:
Between May 14 and June 8, 2007, 14 groundwater monitoring wells were installed at Kewaunee Power Station. The wells were developed, surveyed, and sampled by STS.
The soils close to the facility buildings consist primarily of up to 20 feet of sand and gravel fill soils underlain by brown silty clays and clayey silts. Farther from the building, natural soils consist of silty clay material to depths of 30 feet bgs.
Groundwater is present beneath the site at depths ranging from 5 feet to 31 feet bgs.
The groundwater elevation data are interpreted to show a general flow direction to the east, similar to the regional flow direction.
The groundwater flow map is consistent with the assumption that the sand backfill beneath the facility functions as a preferential flow path for groundwater. The groundwater table along the north edge of the Aux. Building is present only 1 to 2 feet above the fill/clay soil contact. No perched conditions were observed.
A potential release of contaminated water from beneath the plant is most likely to be contained in the sand backfill beneath the building. Migration of a potential release is most likely to occur to the east toward Lake Michigan.
We recommend that the results of the analyses of groundwater samples be used as baseline data for comparison to the results of future analytical results. Additional sampling of the wells is recommended at a quarterly frequency to observe for trends, seasonal or otherwise.
An evaluation of the four initial rounds of data should be made to determine the frequency of additional sampling.
1 Bouwer, H., 1989, The Bouwer and Rice Slug Test - An Update: Ground Water, Volume 27, No. 3, Pages 304-309.
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Lr-STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 6.0 GENERAL QUALIFICATIONS The scope of this report is limited to the project and location described herein. The conclusions in this report are based on subsurface conditions as observed in soil borings conducted by STS, the subsurface conditions existing at the time of the study, laboratory test results conducted in the STS soils lab, and STS' professional interpretation of this data. Stratification lines on boring logs represent approximate boundaries between soil types. Variation may exist in both horizontal and vertical directions between borings.
Disturbance of the subsurface during drilling and well construction may cause additional time to be required for conditions to stabilize.
Seasonal groundwater fluctuations are likely to occur. This report should be used for the purpose intended.
No other warranty is expressed or implied. Because the split-spoon blow counts were recorded as the borings were advanced with hollow stem augers, the blow count information may be used as a general reference of soil density but should not be used for foundation design.
13 R200700302-WELL-INSTALL-RPT.DOC THE4 INFRABTRUCTURE IMPERNTIVE 1
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lrz STS C3ONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 7.0 FIGURES Figure 1 - Site Location Map Figure 2 - Historical Borings & Water Supply Well Locations Figure 3 - Groundwater Monitoring Well Location Diagram Figure 4 - Cross-Section Figure 5 - Groundwater Table Contour Map (6/21/07) 14 R200700302-WELL-INSTALL-RPT.DOC THE INFRABTRLICTLRE IMPERATVIVE 1
20032WL-NTL-P.O
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NOTES:
- 1. IMAGERY FROM A PORTION OF THE 2006 USDA NATIONAL AGRICULTURAL IMAGERY PRIOGRAM (NIAP) FOR KEWAUNEE COUNTY, WISCONSIN.
- 2. LOCATIONS OF MONITORING WELLS SURVEYED BY STS ON JUNE 21. 2007.
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4 STS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 August 28, 2007 8.0 DATA TABLES, AND HYDRAULIC CONDUCTIVITY DATA Table 1 - Monitoring Well Installations Details and Groundwater Sampling Observations Hydraulic Conductivity data (23 pages) 15 R200700302-WELL-INSTALL-RPT.DOC THEI INFRA13TRUCTURE IMPERATIVE 1
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Table 1
Monitoring Wall Iatrai0 Dteaite)).
and Groundwatr Sarmpling Oborvoftlonr Dominion Energy - tomoaunee Powro Station K-waune, Wisconsin S'TS Prooect No. 200700802 Monitoring Wall Installation Dotalls Gronbdwelat Sampling Obsorsttlona Montoroing Uniqe Locagon Gro00d TPVC TopofWoll B000. f Wi Hrause Dat0 TPVC Water malo Water pH condoocAIi Temperatur Color Turbscl01 Odor Poge Water Boman BttmoWe WOll Wa i NORTHTNO EASTING F-I10o B00000fn Elleaton 5
0Scre EI04010n Co
-Actonrly Samnpled Estoao1on 6051060 (r09000os01m) (Ce0b0s)
(gal0on)
(wl001s0000018 Plan.)
(feet MS.)
(loot MW.)
(too MW.
(teot MS)
(0rrtec)
(feet MSL)
(toot TPC)
(teot MS0),)
MW-0701 V0720 195,59 2644601 605.
6005.62 600.0 50.0
.0
.E-0 612107 605.62 0.S0 097.32 to 05&M7 605.62 8.,1 597.11 7.15 788 14.5 light brown moderate r100h a
3.OE-04 MW-0702 P00556 195372 2644097 60750 007.39 094.9 579.9 602107 007.30 0.33 002.06 012087 607.30 5.30 602.09 7.27 266 14.6 light brown 010ate1e none 13 (dry)
M4W-0703 PMU54 194762 2644038 603.11 00200 503.1 570.1 4.08E-0 6121807 002.00 21.02 581.07 P120817 602.69 21.11 681.00 0.07 2051
- 11.
light brown moderae none 3
MW-0704 PM557 194939 2645268 6080.2 608.60 590.4 075.4 6/21/07 600.50 31.22 077.28 0129M07 608.50 31.20 077.3o 0.00 1100 10.8 clear low none 2
MW-0705 PM558 L95264 2644927 605.34 604.91 592.3 577.3 2.5E-06
.M/21/07 604.01 20.70 084-21 6/2M587 604S1 20.71 504.20 7.40 70 1959 clear low non0 4.5 (dry)
MW-0706 PM559 195491 2644905 00.4O 000.00 5900 070.4 8.2E-06 6/21/07 606.00 24.19 501.81 M/26107 606.00 24.23 501.77 722 055 14.6 clear low none 3 (dry)
AB-0707 V1`6206 15460 2644563 606.02 605.07 96.5 5051.5 4.215-04 8/21807 606.67 10.85 586.02 to 6027807 606.67 18.87 000.0O 7.44 1004 17.4 light brown moderato,
000 4
1.,E-05 AB.0708 VT627 195451 2644529 606.06 605.52 590.6 581.6 21107 605.52 10.48 587.04 0127/07 605.52 18.40 507.04 724 904 17.6 light b-c00 mod.rFte none 4
AB-0709 V'021 195440 2644493 600.12 6050 051.1 A
500.1 0121817 005.00 17.09 500.25 0120817 6060.6 17.03 500.23 7.0 000 21.3 8l4%r tow 0
1 (dry)
A5-0710 VT622 195429 2644450 06.105 065.7 W90.2 681,2 2.1E-03 6/218107 05.07 10.78 570 0126817 60557 1ta1 687.06 7.13 1632 17.6 clear low none 4.6 A8-0711 VT625 195421 2644417 60549 655.49 097.9 5025 6/21817 6O.49 1a.40 087.
612M07 600.49 18.41 057.08 7.10 1626 17.0 light brown mode0rata none 4
AB-0712 V1623 1M0413 2644340 6005.1 605,19 5000 005.5 6121807 005.19 16.46 588.74 6/26807 605.19 10.04 509.15 7.07 070 10.6 c01"5 low none 1.6 (dry)
AB-0716 V01624 195195 2644512 605.74 5.42 050.7 68007 6121807 005.45 17.75 570 6127/07 605.43 17.84 587.59 7.24 1771 19.8 oear low none 6
00-0717 P0060 195510 2644690 0040 605629 591.6 570.5 1,5E-0' 6121817 60050 10.51 500.70 0127817 600.29 10.06 005.0 7.70 500 11.4
- 0le0, 0ow n000 5 (dry)
TPVC = top.1 PVC QCirg MSIL = Mean0 S0a Le08 LAfaI SroOr0000orroS?50111000.OW.oIrZO.Oaoo
MW-0701 Static Water Level: 7.42 feet from top of PVC Well Bottom: 20.0 feet from top of PVC Elapsed Time (Minutes) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0 10.5 11.0 11.5 12.0 12.5 13.0 13.5 14.0 14.5 15.0 15.5 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23.0 24.0 25.0 26.0 27.0 28.0 29.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 96.0 136.0 166.0 Water Level Reading (feet TPVC) 17.40 16.65 16.05 15.35 14.82 14.28 13.75 13.25 12.84 12.41 12.04 11.66 11.35 11.10 11.00 10.92 10.85 10.78 10.70 10.63 10.57 10.50 10.44 10.31 10.23 10.17 10.11 10.09 10.05 10.01 9.95 9.92 9.85 9.78 9.72 9.64 9.58 9.50 9.45 9.39 9.32 9.26 9.22 9.16 9.12 9.08 8.89 8.71 8.57 8.46 8.35 8.25 8.16 8.08 8.01 7.80 7.63 7.58 Drawdown (feet) 9.98 9.23 8.63 7.93 7.40 6.86 6.33 5.83 5.42 4.99 4.62 4.24 3.93 3.68 3.58 3.50 3.43 3.36 3.28 3.21 3.15 3.08 3.02 2.89 2.81 2.75 2.69 2.67 2.63 2.59 2.53 2.50 2.43 2.36 2.30 2.22 2.16 2.08 2.03 1.97 1.90 1.84 1.80 1.74 1.70 1.66 1.47 1.29 1.15 1.04 0.93 0.83 0.74 0.66 0.59 0.38 0.21 0.16
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater
[]
Remediation/Redevelopment 10 SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management C Other El]
Page 1 of I Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station MW-0702 Boring Drilled By: Name of crew chief (firsL last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - E. Schmidt -
hollow stem STS Project No. 200700302 5/17/2007 5/17/2007 auger WI Unique Well No.
DNR Well ID No.
ICommon Well Name Final Static Water Level Surface Elevation Borehole Diameter PM556 I
MW-0702 602.09 Feet MSL 607.9 Feet MSL 8.0 inches Local Grid Origin
[1 (estimated: L- ) or Boring Location
[]
I Local Grid Location State Plane 195,372 N, 2,644,097 E S/C/N Lat "N
El E 1/4 of SW 1/4 of Section 25, T 22 N, R 24 E Long.2 o
Feet El S Feet 0 W
Facility ID County County Code Civil Town/City/or Village I Kewaunee 131 Kewaunee Sam le Soil Properties SSoil/Rock Description And Geologic Origin For U
Each Major Unit I
A A2Hydrovac
- No samples collected
_-3
-6 1
24 12
-- 9 Brown silty clay - trace gravel, trace sand, trace organics SS at 24.0 feet - stiff to hard - wet at 24.0 feet 2
24 17 SS 18.
3 24 17 12 SS 20.5 4
24 14
-15 SS 21.5
.- 15 5
24 I1 CL SS 19
-18 6
24 1
18 SS 7
7 24 14
-21 77.6 SS 24 8
24 15 SS 24 9
24 13
-24 SS 24 10 24 10 27 Brown silty clay - trace gravel, trace sand, trace organics -
SS 24 27 wet - stiff to very stiff 11 24 14 CL SS 24 12 24 15 30 SS 21.5 End of Boring Boring advanced to 32.0 feet with 4 1/4" ID HSA.
Installed monitoring well at 28.0 feet.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Sig atre~J~j)
~STS Tel: 920-468-1978
/Pj I f1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281,283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $ 10 and.$25,000, or imprisonment for up to, one year, depending on the program and conduct involved. Personallyidentifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment
[
Waste Management El Other 0 MONITORING WELL CONSTRUCTION Form 4400-1 13A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name Dominion Energy - Kewaunee Power Station ft. H s,
- f. [] w MW-0702 Facility License, Permit or Monitoring No.
Local Grid Origin El (estimated: El ) or Well Location El Wis. Unique Well No. DNR Well Number Lat.
" Long. -
" or PM556 Facility ID St. Plane 1951372 ft. N, 2,644,097 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 05/17/2007 Type of Well
~0 E Well Installed By: (Person's Name and Finn)
Typeofell
__ /4 of -SW 1/4 of Sec.
2.___5-T.
2.__2 N, R. DW Well Code I l/mw Location of Well Relative to Waste/Source Gay. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s 0 Sidegradient Source ft.
p 0
d 0 Downgradient n [0 Not Known STS A. Protective pipe, top elevation B. Well casing, top elevation C. Land surface elevation 607.90 ft. MSL 607.39 ft. MSL 607.9 ft. MSL I1. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
Sc.
Material:
0 Yes U No 8.0 in.
1.0 ft.
Steel 0 0 4 Other 90 0
Yes N No D. Surface seal, bottom 607.4 ft. MSL or 0.5 ft.
- 12. USCS classification of soil near screen:
GPO GMO GCO GWO SWO SPO SM[]
SC D ML[]
MH 0 CL 0 CH[]
Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 0 5 0 Hollow Stem Auger 04 1 Other O'IE
- 15. Drilling fluid used:
Water 002 Air 0 0 1 Drilling Mud 003 None 099
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
c d. Additional protection?
If yes, describe:
- 3. Surface seal:
Bentonite Concrete Other 0
0 0
30 01
'4. Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0 11
-5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
Lbs/gal mud weight...
Bentonite slurry
- d. __
% Bentonite...
Bentonite-cement grout
- e.
3.5 Fe volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity 0
0 0
0 0
0 N
33 35 31 50 01 02 08 E. Bentonite seal, top F. Fine sand, top
- 0. Filter pack, top H. Screenjoint, top
- 1. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter 607.4 ft. MSL or 0.5 599.9 ft. MSL or 8.0 599.9 ft. MSL or 8.0 594.9 ft. MSL or 13.0 579.9 ft. MSL or 28.0 577.9 ft. MSL or 30.0 575.9 ft. MSL or 32.0 8.0 in.
- 6. Bentonite seal:
- a. Bentonite granules 0 3 3
- b. 0 1/4 in. 0 3/8 in. 0 1/2 in.
Bentonite chips 0 3 2 C.
Other 0 IN
- 7. Fine sand material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added 1
ft,
- 8. Filter pack material: Manufacturer, product name & mesh size ft.\\
nrý
- a.
45155 Bsadger 2
- b. Volume added
- 9. Well casing:
- 10. Screen material:
- a. Screen Type:
5 ft3 Flush threaded PVC schedule 40 Flush threaded PVC schedule 80 Other PVC 0
0 0
0]
0 23 24 QII 01 MOM Factory cut Continuous slot Other M. O.D. well casing 2.25 in.
N. I.D. well casing 2.00 in.
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
Ii. Backfill material (below filter pack):
0.006 in.
15.0 ft.
lone 0 14 lther 0 M 0
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signature Firm STS Consultants, Ltd.
Tel: 920-468-1978 4
74 0
1(
1 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both Folt~s 4400-113A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281,283,289, 291,292, 293, 295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281, 289, 291,292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should he sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0 Remediation/Redevelopment 0 MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management 1l Other 01 Facility/Project Name County KWell Name Dominion Energy - Kewaunee Power Station Kewaunee IMW-0702 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number 31 1PM556 08 Yes 01 No
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any)
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results)
Before Development After Development 0]
[]
0]
0]
0]
0]
03 0]
0]
41 61 42 62 70 20 10 51 50 55 min.
28.0 ft.
2.00 in.
20.0 gal.
27.0 gal.
0.0 gal.
- 11. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom 5.08 f.
27.50 &t
- b.
5/31/2007 C.
EO am.
05:00 0 p.m.
inches 6/12/2007 0 a.m.
08:20 0 p.m.
inches
- 13. Water clarity Clear 0
10 Clear 0
20 Turbid 0 15 Turbid 0 25 (Describe)
(Describe)
Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended mg/I mg/i solids
- 15. COD mg/1 mg/l
- 16. Well developed by: Person's Name and Firm Robert J. Mottl & Eric Schmidt STS 0 Yes 0 No
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
knowledge.
Finn:
Dominion Energy - Kewaunee Power Station Signature:
Street:
N490 State Highway 41 Print Name: Robert J. Mottl City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS Consultants, Ltd.
NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater E]
Remediation/Redevelopment SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management E]
Other 0l Page 1 of 1
Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power StationI MW-0703 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - E. Schmidt -
hollow stem STS Project No. 200700302 5/16/2007 5/16/2007 auger WI Unique Well No.
DNR Well ID No.
Common Well Name Final Static Water Level Surface Elevation Borehole Diameter PM554 1
MW-0703 581.58 Feet MSL_
603.1 Feet MSL 8.0 inches Local Grid Origin E] (estimated: [] ) or Boring Location
[J Local Grid Location StatePlane 194,762 N, 2,644,838E S/C/N Lat 0
N F] E 1/4 of NW 1/4 ofSection 36, T 22 N, R 24 E Long o.
Feet 0 S
Feet W
Facility ID County County Code Civil Town/City/or Village Kewaunee 31 Kewaunee
-Sa le Soil Proerties
&J.9
- Soil/Rock Description
-a S
And Geologic Origin For Each MajorUnit Hydrovac - No sample collected
-2.5
-5.0 7.5 I X 24 9
Possible fill: Brown silty clay - trace sand seams - very SS 18 stiffto hard 2
24 11 10.
SS 18 3 X 24 8
-12.5 SS 14 4 X 24 11 SS 12 15.0 5
X 24 8
Possible fill or Disturbed Soil: Dark brown to brown silty 86.2 S 17.
clay - trace gravel - trace sand - trace organics - stiff to SS 17
-- 17.5 very stiff-moist CL 6
24 8
SS 17 7M 24 2
- 0.
Brown silty fine sand - wet - wood in tip 7 4 SM SS 11 I
8 X 24 9
-22.5 Brown silty clay to clayey silt - trace sand - trace gravel SS 23.5 9
24 25 CL SS
?
25.0 End of Boring Boring advanced to 26.0 feet with 4 1/4" ID HSA.
nstalled monitoring well at 25.0 feet.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
SiF 0FinnST Tel: 920-468-1978 K
r1035 Dr. Green Bay, WI 54311 Fax: 920-468-3312 U
This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, dependingon the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should he sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0
Remediation/Redevelopment
[
Waste Management 0 Other 0 MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name Dominion Energy - Kewaunee Power Station f p S.
ft.
0 W
MW-0703 Facility License, Permit or Monitoring No.
Local Grid Origin C] (estimated: E] ) or Well Location 0
Wis. Unique Well No. DNR Well Number
-Lat.
Long.
" or PM554 Facility ID St. Plane 194,762 ft. N, 2,644,838 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 05/16/2007 Type of Well 2
0 E Well Installed By: (Person's Name and Firm)
Sl/4of -NW l/4ofSec.
3_16 T.
22 N, R.
24 0_ W Well Code 11 /mw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s 0 Sidegradint Source ft.
Apply 0
d 0 Downgradient n 0 Not Known STS A. Protective pipe, top elevation 603.11 ft. MSL B. Well casing, top elevation 602.69 ft. MSL C. Land surface elevation 603.1 ft. MSL D. Surface seal, bottom 602.6 ft. MSL or 0.5 ft.
- 1. Cap and lock?
,,2.
Protective cover pipe:
- a. Inside diameter:
- b. Length:
- c. Material:
VIN.-"
- d. Additional protection?
If yes, describe:
- 3. Surface seal:
0 Yes 0 No 8.0 in.
1.0 ft.
Steel 0 0 4 Other 0 O Yes 0 No
- 12. USCS classification of soil near screen:
GPO GMO GCO GWO SWO SPO SMO SCO MLO MHO CLO CHO Bedrock r0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 05 0 Hollow Stem Auger 04 1 Other D-
- 15. Drilling fluid used:
Water 0 0 2 Air 0 0 1 Drilling Mud 0 0 3 None 099
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
Bentonite Concrete Other
[]
0]
0]
30 01
'4. Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0I
- 5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
-Lbs/gal mud weight...
Bentonite-sand slurry
- c.
Lbs/gal mud weight...
Bentonite slurry
- d.
% Bentonite...
Bentonite-cement grout
- e.
3.5 Ft3 volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity
- 6. Bentonite seal:
- a. Bentonite granules
- b. 0 1/4 in. 0 3/8 in. 0 1/2 in.
Bentonite chips
- c.
Other 0]
0]
0]
[]
0 0
0]
0]
0 33 35 31 50 01 02 08 33 32BE
-J E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter M. O.D. well casing N. I.D. well casing 602.6 ft. MSL or 0.5 599.1 ft. MSL or 4.0 599.1 ft. MSL or 4.0 593.1 ft. MSL or 10.0 578.1 ft. MSL or 25.0 577.1 ft. MSL or 26.0 577.1 ft. MSL or 26.0
,7. Fine sand material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added 1
f3
,8. Filter pack material: Manufacturer, product name & mesh size Sa.
45155 Badger
- b. Volume added
- 9. Well casing:
-10. Screen material:
- a. Screen Type:
,u 5
t P
e Flush threaded PVC schedule 40 Flush threaded PVC schedule 80 Other PVC 0]
0]
0]
0 0]
23 24 II 01 Factory cut Continuous slot Other 8.0 in.
2.25 in.
2.00 in.
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
- 11. Backfill material (below filter pack):
N 0.006 in.
15.0 one 0 14 ohr 0M 01 I hereby certify that the information on this form is true and correct to the best of my knowledge.
Sign t
Firm STS Consultants, Ltd.
Tel: 920-468-1978
/::::z.-
1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both o s 4400-113A'-na 4400-113B and return them to the appropriate DNR office and bureau. Completion' of these reports is required by chs. 160.281.283,289, 291, 292, 293, 295, and"799, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281, 289, 291, 292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0 Remediation/Redevelopment 0 MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management 0 Other 0 Facility/Project Name County Well Name Dominion Energy - Kewaunee Power Station Kewaunee MW-0703 Facility License, Permit or Monitoring Number County3Code IWis. Unique Well Number DNR Well Number 31 PM554 I
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 0 Yes 0 No Before Development After Deve C9 0
0 0.0 0
0 0
0 41 61 42 62 70 20 10 51 50
- 11. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom
- 13. Water clarity a.
20.71 ft.
- b.
5/31/2007 6/11 elopment 24.00 ft.
/2007 0 a.m.
03:00 0 p.m.
inches 0 a.m.
03:00 C9 p.m.
C.
inches Clear 0
10 Turbid 0 1 5 (Describe)
Clear 0
20 Turbid 0 25 (Describe) 70 min.
25.0 ft.
2.00 in.
4.0 gal.
22.0 gal.
0.0 gal.
Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/I mg/I mg/I mg/l
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes
[
No
- 16. Well developed by: Person's Name and Firm Robert J. Mottl & Eric Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
Street:
N490 State Highway 41 Print Name: Robert J. Mottl City/StatetZip:
Kewaunee, Wisconsin 54216 Firm:
STS Consultants, Ltd.
NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater RemediationwRedevelopment 0 SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management El Other 0l Page 1 of 2 Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station MW-0704 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - E. Schmidt -
hollow stem STS Project No. 200700302 5/18/2007 5/18/2007 1 auger WI Unique Well No.
IDNR Well ID No.
ICommon Well Name Final Static Water Level Surface Elevation Borehole Diameter PM557
[
I MW-0704 577.30 Feet MSL_
608.9 Feet MSL 8.0 inches Local Grid Origin [] (estimated: E] ) or Boring Location E
, ILocal Grid Location StatePlane 194,939N, 2,645,268E S/C/N Lai
,N 0E 0E 1/4of NW 1/4ofSection 36, T 22 NR 24 E Long.
Feet 0 S Feet O1 W Facility ID County County Code Civil Town/City/or Village Kewaunee 131 Kewaunee Sample Soti Prerties
,~
- ~
~Soil/Rock Description And Geologic Origin For 0
a)
.8 Each Major Unit Hydrovac -No sample collected
-2.5 1
24 12
-50 Possible fill: Brown silty clay - trace sand seams - trace SS 21.5 gravel - very stiff to hard 2 X 24 11
-7.5 SS 21.5 3
24 21 SS 24
-10.0 4
24 10 CL SS 24
-12.5 5
24 10 SS 24 6
- 24 17 15.0 SS 24 7
24 40
-17.5 SS 18 Light brown silty fine sand -trace cobbles 8
24 38 SS 17
_-20.0 9
-22.5 10 24 84 SS 11 "25.0 No samples collected Apparent boulder 11 24 40
-\\Brown fine to coarse sand and gravel W
35.5 SS 12
-27.5 Brown fine to medium silty sand -some gravel 12 24 40 SS 21.5
-S 13M 24 I57 -- 30.0 SS x 21.5 vt...t,-_.
14 18 101
-32.5 Brown medium to coarse sand and gravel SW SS
-23 3 -
No samples collected I,
" 35.01I" I hereby certify that the information on this form is true and correct to the best of my knowledge.
Si IFirm STS Consultants, Ltd.
Tel: 920-468-1978
,.A 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is -thorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources SOIL BORING LOG INFORMATION SUPPLEMENT Form 4400-122A Boring Number MW-0704 Use only as an attachment to Form 4400-122.
Page 2
of 2 Sa pie Soil Proets S
Soil/Rock Description
~ ~And Geologic Origin For Each Major Unit (J.
1 4 )
j 12
- 3.
Lý
ý ri No samples collected (continued)
I End of Boring Boring advanced to 24.5 feet with hollow-stem auger.
6-inch casing driven to 25.0 feet.
Boring advanced from 25.0 feet to 37.0 feet with roller bit and wash water rotary During wash water rotary 250 gallon was water was lost.
Installed monitoring well at 33.5 feet.
Source of Water: Dominion Energy Supply Well
State of 'Wisconsin Department of Natural Resources
- Route, Watershed/Wastewater
[J Remediation/Redevelopment [
Waste Management LI Other 0I MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name ON.
E Dominion Energy - Kewaunee Power Station ft. ] S OWt M
E.W-0704 Facility License, Permit or Monitoring No.
Local Grid Origin L] (estimated: n] )' or Well Location L]
Wis. Unique Well No. DNR Well Number 0
II 0
11 Lat.
Long.
or PM557 Facility I1)
St. Plane 194,939 ft. N, 2,645,268 ft. E.
SIC/N Date Well Installed Section Location of Waste/Source 05/21/2007 Type of Well 0 E Well Installed By: (Person's Name and Firm)
_1/4 ofNW 1/4ofSec.
3L6 T.
22 N, R.
24 W
Well Code I t/mw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient S 0 Sidegradient Source ft.
Apply 0
d 0 Downgradient n 0 Not Known STS A. Protective pipe, top elevation B. Well casing, top elevation C. Land surface elevation 608.92 ft. MSL 608.50 ft. MSL 608.9 ft. MSL
- 1. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter.
0 Yes 0 No D. Surface seal, bottom 608.4 ft. MSL or 0.5 ft.
- b. Length:
- c. Material:
- d. Additional protection?
8.0 in.
1.0 ft.
Steel 0 04 Other 01 O Yes 0 No
- 12. USCS classification of soil near screen:
GP O GM[0 GCO0 GW[0 SWO0 SP 0 SM0D SCO ML0 MHO CLO CHO Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 0 5 0 Hollow Stem Auger 04 1 Other O 42
- 15. Drilling fluid used:
Water 002 Air 001 Drilling Mud D003 None 099
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
If yes, describe:
- 3. Surface seal:
Bentonite Concrete Other 0
0 0
30 01
'4. Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0 R
-5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
__ Lbs/gal mud weight...
Bentonite slurry
- d. __
% Bentonite...
Bentonite-cement grout
- e.
3.5 Fte volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity 0
0 0
0 0]
0 33 35 31 50 01 02 08 E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter M. O.D. well casing N. I.D. well casing 608.4 ft. MSL or 0.5 594.9 ft. MSL or 14.0 594.9 ft. MSL or 14.0 590.4 ft. MSL or 18.5 575.4 ft. MSL or 33.5 575.4 ft. MSL or 33.5 571.9 ft. MSL or 37.0
- 6. Bentonite seal:
- a. Bentonite granules 0 3 3
- b. 0l1/4in. 0 3/8 in. 01/2in.
Bentonite chips 0 32
- c.
Other 0 LN
- 7. Fine sand material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added 1
f13
- 8. Filter pack material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added
- 9. Well casing:
5 Flush threaded P Flush threaded P t 3
. 0. Screen material:
- a. Screen Type:
'VC schedule 40 0 2 3
'VC schedule 80 0 2 4 Other 03 -
Factory cut 0 1 1 Continuous slot 0 0 1 Other 0 o
- o 8.0 in.
2.25 in.
2.00 in.
- b. Manufacturer Butlal
- c. Slot size:
- d. Slotted length:
- 11. Backfill material (below filter pack):
0o 0.006 in.
15.0 ft.
None 0 14 Other 0 O I hereby certify that the infpqpation on this form is true and correct to the best of my knowledge.
Signature,
Firm STS Consultants, Ltd.
Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both Fort&AJt400-113A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281. 283, 289, 291, 292, 293, 295, and 299, Wis. Stats., and ch. NR 14 1, Wis. Adm. Code. In accordance with chs. 281, 289, 291,292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forIfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remnediation/Redevelopment 10 MONITORING WELL DEVELOPMENT Form 4400-1 13B Rev. 7-98 Waste Management 0l Other El Faility/ProjetNWell Name Co Dominion Energy - Kewaunee Power Station KewauneeI MW-0704 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number 31 PM557 N Yes 0 No Before Development After Development
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing 0
0.11 0
0 0
0 0
0 41 61 42 62 70 20 10 51 50 120 min.
33.5 ft.
2.00 in.
2.0 gai.
I1. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom a.
31.00 ft.
31.00 ft.
- b.
6/5/2007 C.
0 a.m.
09:40 0 p.m.
inches 6/28/2007 0 a.m.
02:00 0 p.m.
inches
- 13. Water clarity Clear 0
10 Clear 0
20 Turbid 0 15 Turbid 0 25 (Describe)
(Describe)
Cloudy clear, cloudy brown trace brown color
- cloudy brown Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended mg/i mg/I solids
- 15. COD mg/I mg/l
- 16. Well developed by: Person's Name and Firm Matt Bowman STS
- 7. Volume of water removed from well 250.0 gal.
- 8. Volume of water added (if any) 0.0 gal.
- 9. Source of water added Dominion water supply
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes 0 No
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
_knowledge.
Firm Dominion Energy - Kewaunee Power Station Signature:
Street:
N490 State Highway 41 Print Name: Eric C. Schmidt City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater I]
Remediation/Redevelopment [
SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management 0l Other rl Page 1
of 1
Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station MW-0705 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - E. Schmidt -
hollow stem STS Project No. 200700302 5/21/2007 5/21/2007 auger WI Unique Well No.
DNR Well ID No.
Common Well Name Final Static Water Level Surface Elevation Borehole Diameter PM558 I
I MW-0705 584.20 Feet MSL_
605.3 Feet MSL 8.0 inches Local Grid Origin E] (estimated: El ) or Boring Location
[]
o
,, Local Grid Location State Plane 195,264 N, 2,644,927 E S/C/N Lat El N El E 0
1/4of SW
.1/4ofSection 25, T 22 N,R24 E Long Feet El S Feet [0 W Facility ID County County Code Civil Town/City/or Village Kewaunee 31 Kewaunee SamP le Soil roperties ad._
-Soil/Rock Description And Geologic Origin For Each Major Unit Hydrovac -No samples collected
-3 6
Fill: Light brown to brown fine to medium sand (SM) -
some gravel I x 24 64 SS 21 2
24 46 SS 19 3
24 41
24 27 15 SS 18 5
24 19 SS 17 18 6
24 12 Possible Fill: Brown fine to medium sand (SM) - trace SM SS 14
-\\ravel -wet 7 X 22 8
Brown silty clay to clayey silt -trace sand -moist to wet -
99.2 SS 24,
-21 stiff to very stiff 8
24 7
SS 24 4
ML 9
24 7
24 SS 10 X 24 S
27 SS 24 27 End of Boring Boring advanced to 28.0 feet with 4 1/4" ID HSA.
Installed monitoring well at 28.0 feet.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Sign:!%
e~tf I Firm STS Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year., depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should he sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment ED Waste Management []
Other 0l MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name ON.
E Dominion Energy - Kewaunee Power Station ft. 11 S.
E.1770 Facility License, Permit or Monitoring No.
Local Grid Origin El (estimated: El ) or Well Location El Wis. Unique Well No. DNR Well Number 0
1 1
0 1
I Lat.
° Long. -
" or PM558 Facility ID St. Plane 195,264 ft. N, 2*644,927 ft.E.
S/C/N Date Well Installed Section Location of Waste/Source 05/21/2007 Type of Well 0 E Well Installed By: (Person's Name and Firm)
Wlo Ilm1/4of...WW l/4ofSec. 2.5 T.
22 N,R.
24 OW Well Code 11l/mw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravilion Distance from Waste u 0 Upgradient s 0 Sidegradient Source ppy 0
d 0 Downgradient n 0 Not Known STS A. Protective pipe, top elevation B. Well casing, top elevation C. Land surface elevation 605.34 ft. MSL 604.91 ft. MSL 605.3 ft. MSL D. Surface seal, bottom 604.8 ft. MSL or 0.5 ft.
- 1. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
S
- c. Material:
- d. Additional protection?
If yes, describe:
- 3. Surface seal:
0 Yes 0 No 8.0,in.
1.0 ft.
Steel 0 04 Other 0 0 Yes 0 No
- 12. USCS classification of soil near screen:
GP O GMn GC 0 OWO0 SWO0 SP 0 SM[I SC [0 MLO0 MH-I CL O CHO0 Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 05 0 Hollow Stem.Auger 04 1 Other 0 R
- 15. Drilling fluid used:
Water 0 0 2 Air 00 1 Drilling Mud 003 None 099
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
Bentonite Concrete Other 0
0 0
30 01 Material between well casing and protective pipe:
Bentonite 0 3 0 Other 9 K
-5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
__ Lbs/gal mud weight...
Bentonite-sand slurry
- c.
_Lbs/gal mud weight...
Bentonite slurry
- d. ____ % Bentonite...
Bentonite-cement grout
- e.
3.5 Ft3 volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity
- 6. Bentonite seal:
- a. Bentonite granules
- b. 0 1/4 in.
0 3/8 in.
0 1/2 in.
Bentonite chips
- c.
Other 0]
0 0]
0]
0]
0]
[]
0]
0]
0]
33 35 31 50 01 02 08 33 32 E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom 604.8 ft. MSL or _
0.5 596.1 nf.
MSL or 9.2 596.1 ft. MSL or 9.2 592.3 ft. MSL or 13.0 577.3 ft. MSL or 28.0 577.3 ft. MSL or 28.0 577.3 ft. MSL or 28.0
- 7. Fine sand material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added I
f1
- 8. Filter pack material: Manufacturer, product name & mesh size a:
45/55 Badger.
- b. Volume added
- 9. Well casing:
5 ft3 Flush threaded PVC schedule40 Flush threaded PVC schedule 80 Other PVC Screen material:
- a. Screen Type:
0 0
0 0
0 0
23 24 11 01 Factory cut Continuous slot Other L. Borehole, diameter 8.0 in.
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
1I. Backfill material (below filter pack):
Ni M. O.D. well casing N. I.D. well casing 2.25 in.
2.00 in.
0.006 in.
15.0 ft.
oe 0 14 ther 0
- ot I hereby certify that the infoanation on this form is true and correct to the best of my knowledge.
Signatur-oFirm STS Consultants, Ltd.
Tel: 920468-1978 T
i&
(
f¢,f1'-.
I 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both ForniaLOo-l 13A. and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by'chs. 160, 281,283, 289, 291,292.293,295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281,289,291,292,293,295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0 Remediation/Redevelopment ED MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management 0 Other 0 Facility/Project Name
]County IWell Name Dominion Energy - Kewaunee Power Station Kewaunee M
l-0705 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number I 31 PM558
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer mad pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 0 Yes 0 No Before Development After Development 0
0 0
0 0
0 0
0 0
1"3 41 61 42 62 70 20 10 51 50
- 11. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom
- 13. Water clarity 8.
20.62 ft.
- b.
6/8/2007 27.70 ft.
6/8/2007 0 am.
11:40 0 p.m.
inches C.
0.m.
11:10 0 p.m.
inches 30 min.
27.7 ft.
2.00 in.
6.0 gal.
5.0 gal.
0.0 gal.
Clear 0
10 Turbid 0 15 (Describe)
Brown Clear 0
2 0 Turbid 0 2 5 (Describe)
Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/I mg/I mg/l mg/i
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes 0l No
- 16. Well developed by: Person's Name and Firm Eric C. Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
_knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
./'
i ;
Street:
N490 State Highway 41 Print Name: Eric C. Schmidt City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS Consultants, Ltd.
NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater [E Remediation/Redevelopment I SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management [J Other 0 Page 1 of 1 Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power StationI MW-0706 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - E. Schmidt -
hollow stem STS Project No. 200700302 5/22/2007 5/22/2007 auger WI Unique Well No.
DNR Well ID No.
Common Well Name Final Static Water Level Surface Elevation Bore ole Diameter PM559 MW-0706 581.77 Feet MSL_
606.4 Feet MSL 8.0 inches Local Grid Origin
[] (estimated: fl ) or Boring Location Q]
0 1Local Grid Location StatePlane 195,491 N, 2,644,865 E SIC/N Lat
° El N 0
E 1/4 of SW 1/4 of Section 25, T 22 N,R24 E Long Feet 0 S
Feet El W Facility ID County County Code Civil Town/City/or Village Kewaunee 131 Kewaunee Sam ple Soil P perties
].2 Soil/Rock Description And Geologic Origin For S.
Each Major Unit Hydrovac - No samples collected
-3 I
24 34 Fill: Brown fine to coarse sand - some to gravel gravel SS 12 2
24 28 79 SS 12 3
24 10 12 SS 12 4
24 20 SS 8.5 sP 5
24 8
24 14 I8 ss 12 7
24 4
SS 11 8
24
- 21 SS 13 9
24 6
-24 Brown silty sandy clay to clayey silt - trace wet sand 97.7 ss
- 24 10 24 5
SS 12 11 24 5
27 SS 18 12 24 3
~-30
[-,-
SS 9
1 1 1 1_________________
End of Boring Boring advanced to 31.0 feet with 4 I/4" ID HSA.
Installed monitoring well at 31.0 feet.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signature 7 Fr STS Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater E]
Remediation/Redevelopment
[
Waste Management [0 Other 0]
MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name 0DN.
0E Dominion Energy - Kewaunee Power Station ft. o S..
- w.
E.W
-0706 Facility License, Permit or Monitoring No.
Local Grid Origin
[] (estimated: [] ) or Well Location []
Wis. Unique Well No. DNR Well Number Lat..
J..
Long.
" or PM559 Facility ID St. Plane 195,491 ft. N, 2,644,865 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 05/22/2007 Type of Well
_SW 1/4ofSec 25 T
22 NR 0 E Well Installed By: (Person's Name and Firm) 1/4 o W 14 o
f e.-LT 2N
.- L4- 0W Well Code Ilhmw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s 0 Sidegradient Source
& Apply 0
d 0 Downgradient n 0 Not Known STS A. Protective pipe, top elevation 606.40 ft. MSL
- 1. Cap and lock?
0 Yes 0 No f
B. Well casing, top elevation C. Land surface elevation 606.00 ft. MSL
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
- c. Material:
606.4 ft. MSL 8.0 in.
1.0 ft.
Steel 0 04 Other 0a O Yes 0 No D. Surface seal, bottom 605.9 ft. MSL or 0.5 ft.
- 12. USCS classification of soil near screen:
GP 0 GMO0 GCO]
GWO1 SWO0 SP 0 SMO SCO MLO MHO CLO CHO Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 0 5 0 Hollow Stem Auger 0 4 1 Other n-
- 15. Drilling fluid used:
Water 0 0 2 Air 0"0 1 Drilling Mud 003 None 099
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
- d. Additional protection?
If yes, describe:
Surface seal:
Bentonite Concrete Other 0
0]
0]
30 01 Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0O
- 5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
__ Lbs/gal mud weight...
Bentonite slurry
- d. __
% Bentonite...
Bentonite-cement grout
- e.
3.5 Fte volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity
- 6. Bentonite seal:
- a. Bentonite granules
- b.
- 1/4 in.
09 3/8 in.
0 1/2 in.
Bentonite chips
- c.
Other 0
0 0
0 0
0
[]
0]
0]
[]
33 35 31 50 01 02 08 33 32 E. Bentonite seal, top F. Fine sand, top
- 0. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter M. O.D. well casing N. 1.D. well casing 605.4 ft. MSL or 1.0 594.3 ft. MSL or 12.1 594.3 ft. MSL or 12.1 590.4 ft. MSL or 16.0 575.4 ft. MSL or 31.0 575.4 ft. MSL or 31.0 575.4 ft. MSL or 31.0 8.0 in.
2.25 in.
Fine sand material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added I
W Filter pack material: Manufacturer, product name & mesh size
- a.
45/55 Badger E
- b. Volume added
- 9. Well casing:
- 10. Screen material:
- a. Screen Type:
5 Flush threaded Flush threaded PV(
ft3 PVC schedule 40 0 2 3
'VC schedule 80 0 2 4 Other 0 IN Factory cut 0 1 1 Continuous slot 0 0 1 Other 01 I
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
- 11. Backfill material (below filter pack):
N 0.006 in.
15.0 ft lone 0 14
'ther 0 2.00 in.
0 I hereby certify that the information on this form is true and correct to the best of my knowledge.
F-m.9 STS Consultants, Ltd.
Tel: 920-468-1978
,Pty
/'/'tg7
.-t*
I 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both lkAns 4400-113A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281.283,289, 291, 292,293,295, and 299, Wis. Stats., and ch. NR 141. Wis. Adm. Code. In accordance with chs. 281,289, 291, 292,293,295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Route To:
Watershed/Wastewater 0]
Remediation/Redevelopment 0 Waste Management 0 Other 0l Facility/Project Name
[County KWell Name Dominion Energy - Kewaunee Power Station KewauneeI MW-0706 Facility License, Permit or Monitoring Number County Code IWis. Unique Well Number DNR Well Number 31 PM559
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 0 Yes 0 No Before Development After Development 0
0 0
0 0
0 0
0 0
0 41 61 42 62 70 20 10 51 50M]
I1. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom
- 13. Water clarity a.
23.30 &t
- b.
6/8/2007 0 a.m.
C.
10:05 0 p.m.
30 rmin.
31.0 f%
2.00 in.
7.0 gal.
4.0 gal.
0.0 gal.
inches Clear 0
10 Turbid 0 15 (Describe)
Brown Clear Turbid I-(Describe) 31.00 ft.
6/8/2007 0 a.m.
10:35 0 p.m.
inches 1 20 1 25 cility:
mg/
mg/I Fill in if drilling fluids were used and well is at solid waste fai
- 14. Total suspended solids mg/!
mg/l
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 11 Yes O No
- 16. Well developed by: Person's Name and Firm Eric C. Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
6 OL-&
7 Street:
N490 State Highway 41 Print Name: Eric C. Schmidt City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS Consultants, Ltd.
NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment 0 SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management 0l Other 0l Page 1 of 1 Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station AB-0707 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - E. Schmidt -
hollow stem STS Project No. 200700302 6/5/2007 6/6/2007 auger WI Unique Well No.
DNR Well ID No.
lCommon Well Name Final Static Water Level Surface Elevation Borehole Diameter VT626 I
AB-0707 586.80 Feet MSL 606.0 Feet MSL 8.0 inches Local Grid Origin El (estimated:
)
Boring Location Local Grid Location State Plane 195,460 N, 2,644,563 E S/C/N Lat El N 0 E 1/4 of SW 1/4 of Section 25, T 22 N, R 24 E Long Feet El S Feet 0 W
Facility ID County County Code Civil Town/City/or Village Kewaunee 31 Kewaunee Sample J Soil Proerties
~
Soil/Rock Description SiRokeritoAnd Geologic Origin For Each Major Unit X
- 0)
-8 4
-\\xConcrete ncre Hydrovac - No samples collected
-2.5
-5.0 1
24 42 T75 Fill: Brown fine to coarse sand - trace to some gravel -
SS 16.5 trace silt - wet at 19.0 feet 2
24 13 S
8 18
_10.0 3
24 8
SS 2
-- 12.5 4
24 9
24 19 15.
SS 14 6
24 12
-17.5 SS x 9.5 7 X 24 12 SS 18
-20.0 8
24 5
Possible Fill or Disturbed Soil: Brown clayey silt - trace SS 18 22.5 gravel - wood at 25.0 feet - stiff 7 "
~ ~CL i-,
9 X-24 7
SS 7.2
-25.0 End of Boring Boring advanced to 24.5 feet with 4 1/4" ID HSA.
Installed monitoring well at 24.5 feel.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signatur*(
IFirm STS Tel: 920-468-1978 ST*1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment [
Waste Management El Other El MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name D N.
E Dominion Energy - Kewaunee Power Station ft.
S, ft.
W AB-0707 Facility License, Permit or Monitoring No.
Local Grid Origin El (estimated: El ) or Well Location EJ Wis. Unique Well No. DNR Well Number 0
1 1
0 1
I Lat.
° Long. -
" or VT626 Facility ID St. Plane 195,460 ft. N, 2,644,563 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 06/05/2007 Type of Well N E Well Installed By: (Persons Name and Firm)
Wl I1/4 of SW 1/4 of Sec.
5 T.
22 N,R..240 WBy:erson Well Code itl/mow Location of Well Relative to Waste/Source Gov. Lot Number Luke Crvillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s 0 Sidegradien Source
- f.
Apply 0
d 0 Downgradient n 0 Not Known STS A. Protective pipe, top elevation B. Well casing, top elevation C. Land surface elevation 606.02 ft. MSL 605.67 ft. MSL 606.0 ft. MSL D. Surface seal, bottom 605.5 ft. MSL or 0.5 ft.
I. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
1
- c. Material:
- d. Additional protection?
If yes, describe:
- 3. Surface seal:
0 Yes U No 8.0 in.
1.0 Steel 0 04 Other 0K o
Yes 0 No
- 12. USCS classification of soil near screen:
GP 0 OMO0 GC O
GW[]
SW[]
SP 0 SME" SC 0 MLO MHO CL0 CH0 Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 0 5 0 Hollow Stem Auger 04 1 Other r I
- 15. Drilling fluid used:
Water 0 0 2 Air 00 1 Drilling Mud 003 None 099
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
Dominion Enemv - Kewaunee Power Station Bentonite Concrete Other 00]
0 30 01
- 4. Material between well casing and protective pipe Bentonite Other 0
30 0 33 0 35
- 5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c..
.Lbs/gal mud weight...
Bentonite slurry
- d.
% Bentonite...
Bentonite-cement grout
- e. _Ft 3 volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity U
0 0
0 0
50 01 02 08
- 6. Bentonite seal:
- a. Bentonite granules 0 3 3 E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter M. O.D. well casing N. I.D. well casing 605.0 ft. MSL or 1.0 ft.
601.0 ft. MSL or 5.0 ft.
601.0 ft.MSLor 5.0 ft.
596.5 ft. MSL or 9.5 ft.
- b. 01/4in. 03/Sin. 01/2in.
Bentonitechips 0 32
- c.
Other 0
- 17. Fine sand material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added I
- 8. Filter pack material: Manufacturer, product name & mesh size
- a.
45/55 Badger 581.5 ft. MSL or 24.5 581.5 ft. MSL or 24.5 581.0 ft. MSLor 25.0
- b. Volume added
- 9. Well casing:
- 10. Screen material:
- a. Screen Type:
5 ft3 Flush threaded PVC schedule 40 0 2 3 Flush threaded PVC schedule 80 0 2 4 Other 0 PVC Factory cut 0 1 1 Continuous slot 0 0 1 other 0
-Buffalo 8.0 in.
2.25 in.
2.00 in.
- b. Manufacturer
- c. Slot size:
- d. Slotted length:
1i. Backfill material (below filter pack):
0.006 in.
15.0 ft.
None 0 14 Other 0
- 2ý:"
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Sign J,
tFirm STS Consultants, Ltd.
Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both Fbifns 4400-113A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281,283, 289, 291, 292,293,295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281. 289. 291, 292,293,295. and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Route To:
Watershed/Wastewater El Remediation/Redevelopment 0 Waste Management El Other El Facility/Project Name County e
eWell Name Dominion Energy - Kewaunee Power Station Kewaunee IAB-0707 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number 31 jVT626I
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 0 Yes 0 No Before Development After Development 0
0 0
0]
0l 0]
0]
0]
0]
0 41 61 42 62 70 20 10 51 50 M;s 1L. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom
- 13. Water clarity a.
18.49 ft
- b.
6/6/2007 24.00 ft.
6/11/2007 0 a.m.
01:15 0 p.m.
inches C.
[] a.m.
03:00 0 p.m.
inches 45 min.
24.0 ft.
2.00 in.
5.0 gal.
38.0 gal.
0.0 gal.
Clear 0
10 Turbid 0 15 (Describe)
Browm Clear 0
2 0 Turbid 0 2 5 (Describe) light brown Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/i mg/
mg/I mg/I
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes 0 No
- 16. Welldeveloped by: Person's Name and Firm Eric C. Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
"-S-f4 4 -'"/f*
Street:
Hwy. 42 Print Name: Eric C. Schmidt City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0 Remediation/Redevelopment [
SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management 0]
Other 0l Page 1 of I Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station AB-0708 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - E. Schmidt -
hollow stem STS Project No. 200700302 6/6/2007 6/7/2007 auger WI Unique Well No.
DNR Well ID No.
Common Well Name Final Static Water Level Surface Elevation Borehole Diameter VT627 I
AB-0708 587.04 Feet MSL 606.1 Feet MSL 8.0 inches Local Grid Origin I
(estimated: 0
) or Boring Location
]0 Local Grid Location StatePlane 195,451 N, 2,644,529 E S/C/N Lat E
,]
N E] E 1/4 of SW 1/4 of Section 25, T 22 N, R 24 E Long.
Feet El S Feet El W Facility ID County County Code Civil Town/City/ or Village Kewaunee 31 Kewaunee Sa ple Soil Properties S1 *
- Soil/Rock Description
.And Geologic Origin For 0
P Z
V U/ A U
E
-NConcrete
/*
-.,4oncrel LA Hydrovac - No Samples collected
-2.5
-5.0 1
24 29 7.5 Fill: Brown fine to coarse sand - some gravel - trace silt -
SS 12 wet at 19.0 feet 2
24 15 SS 19 710.0 3
24 26 SS 15.5 12.5 4
24 23 SS 14.5 5
24 30
-15.
SS 14.5 6
24 20 17.5 SS 14.5 7
24 15 SS 15.5
-20.0 8
24 14 X"
SS 12 22.5 9
24 5
Possible Fill or Disturbed Soil: Brown silty clay - some sand - wood at 25.0 feet CL 25.C/A End of Boring Boring advanced to 25.0 feet with 4 1/4" ID hollow-stem auger.
Installed monitoring well at 24.5 feet I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signature,,*.
Firm STS Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment 0 Waste Management El Other El MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name ON.
[IE.
Dominion Energ, - Kewaunee Power Station ft
.n S w
AB-0708 Facility License, Permit or Monitoring No.
Local Grid Origin E" (estimated: E" ) or Well Location El Wis. Unique Well No. DNR Well Number 0
II 0
Lat Long.
or VT627 Facility ID St. Plane 195,451 ft. N, 2,644,529 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 06/07/2007 Type of Well 0 E Well Installed By: (Person's Name and Firm) 1/4of... W 1/4ofSec.
2__.5 T.
22 N, R.
24 I-'OW Well Code I l/mw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
0eidegdient Source ~
Apply D Upgradient s 0 SNot KnoS Source ft. I[]l d 0] Downgradient n D] Not Known
ýGSTS A. Protective pipe, top elevation 606.06 ft. MSL B. Well casing, top elevation C. Land surface elevation 605.52 ft. MSL -
606.1 ft. MSL.-
I. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
.1.
- c. Material:
- tI*
- d. Additional protection?
If yes, describe:
0 Yes 0 No 8.0 in.
1.0 ft.
Steel 0 0 4 Other 0[
O Yes 0 No D. Surface seal, bottom 605.6 ft. MSL or 0.5 ft.
- 12. USCS classification of soil near screen:
GP O GMO OCO0 GWO SW 0 SP 0 SMO SCO ML[
MHO CLO CHI]
Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 0 5 0 Hollow Stem Auger 04 1 Other O0 '
- 15. Drilling fluid used:
Water 0 0 2 Air 0l 0 1 Drilling Mud 0"0 3 None 099
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
- 3. Surface seal:
Bentonite Concrete Other 00]
0]
30 01
'4. Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0E
- 5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
_ Lbs/gal mud weight...
Bentonite-sand slurry
- c.
_ Lbs/gal mud weight...
Bentonite slurry
- d. __
% Bentonite...
Bentonite-cement grout
- e.
Ft' volume added for any of the above
- f.
How installed/
Tremie Tremie pumped Gravity 0
0 0
0]
0]
0]
0]
33 35 31 50 01 02 08 E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter 605.1 ft. MSLor 1.0 601.1 ft. MSLor 5.0 601.1 ft. MSL or 5.0 596.6 ft. MSL or 9.5 581.6 ft. MSLor 24.5 581.1 ft. MSL or 25.0 581.1 ft. MSL or 25.0
- 6. Bentonite seal:
- a. Bentonite granules 0 3 3
.b. 0 1/4 in. 0 3/8 in. 0 1/2 in.
Bentonite chips 0 3 2
- c.
Other 0 21
,7. Fine sand material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added I
f13
- 8. Filter pack material: Manufacturer, product name & mesh size
- a.
45/55 Badger W
- b. Volume added
- 9. Well casing:
- 10. Screen material:
- a. Screen Type:
5 ft 3
Flush threaded PVC schedule 40 Flush threaded PVC schedule 80 Other PVC 0
0 0
0 0]
0]
23 24 IS 01 Factory :cut Continuous slot Other 8.0 in,
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
- 11. Backfill material (below filter pack):
N M. O.D. well casing 2.25 in.
N. I.D. well casing 2.00 in.
0.006 in.
15.0 ft.
'one 0 14 ther 0 21 0
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signature Finn STS Consultants, Ltd.
Tel: 920-468-1978 Plea*sc leb Fr/00-l 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both Fo&_K4400-113A and 4400-1 13A and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281,283, 289,.
291,292,293,295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281,289, 291, 292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Roue To.:
Watershed/Wastewater C3 Remediation/Redevelopment 0 MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management 0]
Other 0 Facility/Project Name County
]Well Name Dominion Energy - Kewaunee Power Station Kewaunee AB-0708 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 0 Yes 0 No Before Development After Development 0
0 13 0
0 0
0 0
0 0
41 61 42 62 70 20 10 51 50
!1. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom
- 13. Water clarity a.
18.97 ft.
- b.
6/7/2007 0 a.m.
- c.
10:00 0 p.m.
23.90 ft.
6/7/2007 0 a.m.
10:30 0 p.m.
inches inches Clear 0
10 Turbid 0 I 5 (Describe)
Clear 0
2 0 Turbid 0 2 5 (Describe) 30 min.
23.9 ft.
2.00 in.
5.0 gal.
2.0 gal.
0.0 gal.
Light brown light brown Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/I mg/I mg/I mg,/
- 9. Source of water added
- 15. COD
- 10. Analysis performed on water added?
(If yes, attach results)
D Yes 0 No
- 16. Well developed by: Person's Name and Finn Eric C. Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
R
/
Street:
Hwy. 42 Print Name: Eric C. Schmidt City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment [
SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management 0
Other El Page I
of I
Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power StationI AB-0709 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - E. Schmidt -
hollow stem STS Project No. 200700302 5/24/2007 5/29/2007 auger W! Unique Well No.
DNR Well ID No.
Common Well Name Final Static Water Level Surface Elevation Borehole Diameter VT621 I
AB-0709 588.23 Feet MSL_
606.1 Feet MSL 8.0 inches Local Grid Origin
[] (estimated: [J ) or Boring Location E]
Local Grid Location State Plane 195,448 N, 2,644,493 E S/C/N Lat El N 0l E 0
1.
1/4 of SW 1/4 of Section 25, T 22 N, R 24 E Long -
Feet 0 S
Feet El W Facility ID County County Code Civil Town/City/or Village Kewaunee 31 Kewaunee Sam ple Soil Properies Soil/Rock Description MAnd Geologic Origin For
-Each Major Unit Z NHydrovac - No samples collected
-2.5 5.0 7.5 I X 24 16 Fill: Brown fine to coarse sand - some gravel SS 12 2
24 22 SS I
3 24 10
24 5
SS 7.2
_15.0 5A 20.5 14 SS 14
-17.5 5B 3.5 2
Possible Fill or Disturbed Soil: Brown silty clay - trace SS 24 sand 6
13 1
20.C CL SS 24 6
7 15.5 SS End of Boring Boring advanced to 20.0 feet with 4 1/4" ID hollow-stem auger and from 20.0 feet to 22.0 feet with split-spoon Installed monitoring well at 20.0 feet I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signature Firm STS Tel: 920-468-1978 1
1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct-involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater E]
Remediation/Redevelopment 0 Waste Management El Other [I-MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name ON.
DE.
Dominion Energy - Kewaunee Power Station
- 3. S_
ft. 0 W, AB-0709 Facility License, Permit or Monitoring No.
Local Grid Origin E] (estimated: [] ) or Well Location F]
Wis. Unique Well No. DNR Well Number 0
1 0
0 Lat.
°
- t.
Long.
° or VT621 Facility ID St. Plane
.ftN, 2,644,493 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 05/29/2007 Type of Well
.0 E Well Installed By: (Person's Name and Firm)
__..l/4of...SW..1/4ofSec.
2._.5 T..22 N, R.
24 O]W Well Code I l/mw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s 0 Sidegradient Source Apply 0
d 0 Downgredient n [] Not Known STS A. Protective pipe, top elevation B. Well casing, top elevation C. Land surface elevation 606.12 ft. MSL 605.86 ft. MSL 606.1 ft. MSL D. Surface seal, bottom 605.6 ft. MSL or 0.5 ft.
- 1. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
- c. Material:
- d. Additional protection?
If yes, describe:
- 3. Surface seal:
0 Yes El No 8.0 in.
1.0 ft.
Steel [
04 Other 0 0.
0 Yes 0 No
- 12. USCS classification of soil near screen:
GP 0 GM[]
GC[]
OW[0 SWO0 SP 0 SMO SCO MLn MH0 CLO CHO Bedrock 0]
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 05 0 Hollow Stem Auger 0 4 1 Other EM
- 15. Drilling fluid used:
Water 0 0 2 Air 3 0 1 Drilling Mud 003 None 099
- 16. Drilling additives used?
[] Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
Bentonite Concrete Other 0
0 0
30 01 4 Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0 11
- 5. Annular space seal:
a Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
Lbs/gal mud weight...
Bentonite slurry
- d. _
% Bentonite...
Bentonite-cement grout
- e.
Ft' volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity 0
0 0
0 0
0 0
33 35 31 50 01 02 08 E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top
- 1. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter 605.1 ft. MSL or 1.0 602.3 ft. MSL or 3.8 602.3 ft. MSL or 3.8 601.1 ft. MSLor 5.0 586.1 ft. MSL or 20.0 584.1 ft. MSL or 22.0 584.1 ft. MSL or 22.0
- 6. Bentonite seal:
- a. Bentonite granules 0 3 3
- b. 0r1/4 in.
0 3/8 in. 01/2 in.
Bentonite chips 0 32
- c.
Other 0
- 7. Fine sand material: Manufacturer, product name & mesh size
- a.
Badger - Silica
- b. Volume added 1
tf
- 8. Filter pack material: Manufacturer, product name & mesh size
- a.
Badger - Silica ME
- b. Volume added
- 9. Well casing:
A10. Screen material:
- a. Screen Type:
5 ft3 Flush threaded PVC schedule 40 Flush threaded PVC schedule 80 Other PVC 0
0 0
[]
0]
[]
23 24 II 01 Factory cut Continuous slot Other 8.0 in.
M. O.D. well casing 2.25 in.
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
- 11. Backfill material (below filter pack):
N 0.006 in.
15.0 ft.
one 0 14 ther 0 N. I.D. well casing 2.00 in.
0 I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signature Firm STS Consultants, Ltd.
Tel: 920-468-1978
/'<6,t
.c1 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both FormsWd0-I 13A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281,283, 289, 291,292,293,295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281,289, 291,292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater [E Remediation/Redevelopment 09 MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management El Other 0 Facility/Project Name County Well Name Dominion Energy - Kewaunee Power Station KewauneeI AB-0709 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number 31 VT621
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 0 Yes
[0 No Before Development After Development 0
0 0
0 0
0 0
0 0
0 41 61 42 62 70 20 10 51 50
- 11. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom
- 13. Water clarity a.
17.54 ft
- b.
6/6/2007 0 a~m.
- c.
02:00 0 p.m.
19.70 ft.
6/6/2007 0 a.m.
02:30 0 p.m.
inches 30 min.
19.7 ft.
2.00 in.
2.0 gal.
2.0 gal.
0.0 gal.
inches Clear 0
10 Turbid 0 1 5 (Describe)
Light brown Clear 0
20 Turbid 0 25 (Describe) light brown Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/I mg/I mg/I mg/l
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 03 Yes 0 No
- 16. Well developed by: Person's Name and Firm Eric C. Schmidt STS
- 17. Additional comments on development:
Facility Address or OwnertResponsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
Street:
Hwy. 42 Print Name: Eric C. Schmidt City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment 0 SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management El Other El Page 1 of I Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station AB-0710 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - L. Cravillion -
hollow stem STS Project No. 200700302 5/29/2007 5/30/2007 auger WI Unique Well No.
DNR Well ID No.
ICommon Well Name Final Static Water Level Surface Elevation Borehole Diameter VT622 AB-0710 586.88 Feet MSL 606.2 Feet MSL 8.0 inches Local Grid Origin E] (estimated: El ) or Boring Location L]
0 Local Grid Location StatePlane 195,429 N, 2,644,450E S/C/N Lat E l N El E 1/4 of SW 1/4 of Section 25, T 22 N, R 24 E Long Feet El S Feet El W Facility ID County County Code Civil Town/City/or Village Kewaunee 131 Kewaunee Sample Soil Properties Soil/Rock Description And Geologic Origin For UEach Major Unit 4)l
-Asphalt 5Iph Hydrovac - No samples collected
-2.5
-5.0 IS[
24 27
-7.5 Fill: Brown fine to coarse sand - trace to some gravel SS 13 wet atl19.0feet 2
24 23 Ss 12
-10.0 3
24 17 X.
SS 11 12.5 4
24 17 SS 13 5
24 17
- 15.
sw SS 14 6 X 24 8
-17.5 SS I I 7
24 5
SS x 12
-20.0 8
18 2
8A 12 s22.
Possible Fill or Disturbed Soil: Brown silty clay - trace Ss 6
gravel CL 9
24
-25.0 SS 12 End of Boring Boring advanced to 25.0 feet with 4 1/4" ID lISA.
Installed monitoring well at 25.0 feet.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Sign~a~tur.74,4 Firm STS Tel: 920-468-1978 A
1 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $ 10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Waste Management El Remediation/Redevelopment 0 Other El MONITORING WELL CONSTRUCTION Form 4400-I 13A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name 1-N.
0E Dominion Energy - Kewaunee Power Station ft. OS, ft. OW AB-0710 Facility License, Permit or Monitoring No.
Local Grid Origin E] (estimated: E- ) or Well Location E]
Wis. Unique Well No. DNR Well Number 0
0 1I 0
I Lat.
Long. -
" or VT622 Facility ID St. Plane 195z429 ft. N, 2&44z450 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 05/30/2007 Type of Well 0 E Well Installed By: (Person's Name and Firm) 1.../4 of -SW 1 /4 of Sec.
215-T.
22 N, R... L4Ž.0 W Well Code I l/mw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s Fl Sidegradient Source ft. [Apply 0
d C Downgradient n 0 Not Known STS A. Protective pipe, top elevation B. Well casing, top elevation C. Land surface elevation 606.15 ft. MSL 605.87 ft. MSL 606.2 ft. MSL
- 1. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
- c. Material:
0 Yes 11 No 9.0 in.
1.0 ft.
Steel 0 04 Other C]
0 Yes 0 No D. Surface seal, bottom 605.7 ft. MSL or 0.5 ft.
- 12. USCS classification of soil near screen:
GP [
GMO0 GC0 GOWO SW 1 SP r SMOI SC 0 MLC MHO CL 0 CHO Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 0 5 0 Hollow Stem Auger 0 4 1 Other C
- 15. Drilling fluid used:
Water 0 0 2 Air 00 1 Drilling Mud 003 None 099
- 16. Drilling additives used?
C Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
- d. Additional protection?
If yes, describe:
- 3. Surface seal:
Bentonite Concrete Other 0
0 0
30 01
- 4. Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0
[
- 5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
Lbs/gal mud weight...
Bentonite slurry
- d. __
% Bentonite...
Bentonite-cement grout
- e. _Ft volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity
- 6. Bentonite seal:
- a. Bentonite granules
- b. 0 1/4 in.
0 3/8 in. 0 1/2 in.
Bentonite chips
- c.
Other 0
0 C
0 to 0
[]
33 35 31 50 01 02 08 33 32 E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint top I. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter M. O.D. well casing N. I.D. well casing 605.2 ft. MSL or 1.0 599.4 ft. MSL or 6.8 599.4 ft, MSL or 6.8 596.2 ft. MSLor 10.0 581.2 ft. MSL or 25.0 581.2 ft. MSL or 25.0 581.2 ft. MSL or 25.0 8.0 in.
2.25 in.
Fine sand material: Manufacturer, product name & mesh size
- b. Volume added I
fl?
Filter pack material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added
- 9. Well casing:
- 10. Screen material:
- a. Screen Type:
5 Flush threaded I Flush threaded I PV(
- f 3
PVC schedule 40 0 2 3 PVC schedule 80 0 2 4 Other 0 2
Factory cut 0 11 Continuous slot [] 0 1 Other 0 2
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
- 11. Backfill material (below filter pack):
IN 0.006 in.
15.0 ft.
lone 0 14
'ther 0 [
2.00 in.
0 I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signa!
ri*,,_'/'if
-Firm STS Consultants, Ltd.
Tel: 920-468-1978
. *I 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both l(orfs 4400-113A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281, 283, 289, 291,292, 293,295, an&909, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281, 289, 291, 292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management El Other 0-Route To:
Watershed/Wastewater El Remediation/Redevelopment 0 Facility/Project Name County IWell Name Dominion Energy - Kewaunee Power Station KewauneeI AB-0710 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number 31 VT622
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 0 Yes 0 No Before Development After Development IH. Depth to Water (from top of well casing) a.
18.70 ft.
0 0
El 0
0-
[]
0]
0]
0]
0]
0]
41 61 42 62 70 20 10 51 50 Date Time
- 12. Sediment in well bottom
- 13. Water clarity
- b.
5/31/2007 22.00 ft.
6/11/2007 0 a.m.
10:00 0 p.m.
inches C.
0 a.m.
12:15 0 p.m.
inches 80 min.
24.7 ft.
2.00 in.
5.0 gal.
25.0 gal.
0.0 gal.
Clear 0
10 Turbid 0 15 (Describe)
Brown - cloudy -
sandy Clear 0
2 0 Turbid 0 2 5 (Describe) cloudy - very very light brown Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/I mg/l mg/I mg/n
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes 0 No
- 16. Well developed by: Person's Name and Firm Matt Bowman & Eric Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
_knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
- 1h.,,'
t
/J
,.1 Street:
Hwy. 42 Print Name:
Matt Bowman City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater FJ Remediation/Redevelopment [
SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management Dl Other 0J Page I
of I
Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station AB-0711 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS - L. Cravillion -
hollow stem STS Project No. 200700302 6/4/2007 6/4/2007 auger WI Unique Well No.
DNR Well ID No.
Common Well Name Final Static Water Level Surface Elevation Bore ole Diameter VT625 AB-0711 587.08 Feet MSL_
605.9 Feet MSL 8.0 inches Local Grid Origin C] (estimated:E ) or Boring Location 0lL t.....
Local Grid Location State Plane 195,421 N, 2,644,417 E S/C/N Lat-_'
D, N 0 E
-1/4 of SW 1/4 of Section 25, T 22 N, R 24 E Long Feet 0 S
Feet 0- W Facility ID County County Code Civil Town/City/or Village Kewaunee 31 Kewaunee Sample Soil Prperties Soil/Rock Description And Geologic Origin For C-)
-)
Each Major Unit
¢o
-\\Asphalt f*p*::::
Fill: Brown fine to coarse sand - trace to some gravel -
-2.5 wet at 18.0 feet
-5.0 1
24 19
-7.5 SS 12 2
24 23 SS 12
-10..
14-SW 3
24 14 SS 12 12.5 4
24 16 SS 12 5
24 14 SS 3.5 6
24 7
17.5 SS 12 7
24 3
SS 12 20.C 8
12 1
SS 6
1/6" -22.5 Possible fill or Disturbed Soil: Brown silty clay,- trace 8A 12
.:sand C
SS 11 1/6" 9
24
-25.0 SS 12 End of Boring Boring advanced to 23.0 feet with 4 1/4" ID HSA.
Boring advanced from 23.0 to 25.0 feet with solid-stem auger Installed monitoring well at 23.0 feet.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Sg Fi TS Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To Watershed/Wastewater El Remediation/Redevelopment 0 Waste Management 0 Other C3 MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name D1N.
D E.
Dominion Energy - Kewaunee Power Station 0*
o S.
W [ W_
AB-0711 Facility License, Permit or Monitoring No.
Local Grid Origin 0
(estimated: 0
) or Well Location
]
Wis. Unique Well No. DNR Well Number Lat.
Long. -
or VT625 Facility ID St. Plane
_195421 ft. N, 21644,417 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 06/04/2007 Type of Well N E Well Installed By: (Person's Name and Finn)
Well ode II/mw 1/4 of SW 1/4 of Sec.
2L5 T.
22 N, R.
24_ [ W.
Well Code 11/mw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s [
Sidegradient Source ft, Appy d El Downgradient n 0 Not Known STS A. Protective pipe, top elevation 605.88 ft. MSL I. Cap and lock?
- 2. Protective cover pipe:
B. Well casing, top elevation C. Land surface elevation.
605.49 ft. MSL
- 605.9 fL. MSL
- a. Inside diameter:
- b. Length:
- c. Material:
0 Yes 0 No 8.0 in.
1.0 t
Steel 0 04 Other 0 M
El Yes 0 No D. Surface seal, bottom 605.4 ft. MSL or 0.5 ft.
- 12. USCS classification of soil near screen:
GP 0 GMOD GC 0 GWo SW 0 SP O SMO SC 0]
ML MHO CL 0 CHO Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 050 Hollow Stem Auger 04 1 Other 0_
- 15. Drilling fluid used:
Water 0 0 2 Air 00 1 Drilling Mud 003 None 0 99
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
- d. Additional protection?
If yes, describe:
- 3. Surface seal:
Bentonite Concrete Other 11
[]
13 30 01 Material between well casing and protective pipe:
Bentonite 0l 3 0 Other 0
- 5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
Lbs/gal mud weight...
Bentonite slurry
- d. __
.% Bentonite...
Bentonite-cement grout
- e.
Ft3 volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity 0
C 0
0 33 35 31 50 01 02 08 E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter M. O.D. well casing N. I.D. well casing 604.9 ft. MSL or 1.0 599.9 ft. MSL or 6.0 599.9 ft. MSL or 6.0 597.9 ft. MSL or 8.0 582.9 ft. MSL or 23.0 580.9 ft. MSL or 25.0 580.9 ft. MSL or 25.0 8.0 in.
2.25 in.
- 6. Bentonite seal:
- a. Bentonite granules 0 3 3
- b.
1/4 in.
0 3/8 in. 0 1/2 in.
Bentonite chips 0 32
- c.
Other C
- 7. Fine sand material: Manufacturer, product name & mesh size 45/55 Badger kd
- b. Volume added I
t,
- 8. Filter pack material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added
- 9. Well casing:
- 10. Screen material:
- a. Screen Type:
5 Flush threaded P Flush threaded P PVC t3
'VC schedule 40 0 23
'VC schedule 80 0 2 4 Other 0 Factory cut 0 1 1 Continuous slot [1 0 1 Other 0 21
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
1I. Backfill material (below filter pack):
N 0.006 in.
15.0 ft.
one 0 14 ther [] L 2.00 in.
0 I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signatur e*,
Firm STS Consultants, Ltd.
Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both Forif's 4400-113A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281, 283, 289, 291,292, 293, 295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281,289, 291,292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: Seethe instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0J Remediation/Redevelopment 0 MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management 0 Other 0 Facility/Project Name County Well Name Dominion Energy - Kewaunee Power Station Kewaunee I
AB-0711 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number 31 VT625
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other 0 Yes LI No Before Development After Development 0
0 0
0 0
0 0
0 0
41 61 42 62 70 20 10 51 50
- 11. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom
- 13. Water clarity a.
18.37 ft.
- b.
6/6/2007 23.30 ft.
6/6/2007 El a.m.
03:00 0 p.m.
inches C.
0 a.m.
02:30 0 p.m.
inches Clear D 10 Turbid 0 15 (Describe)
Clear 0 2 0 Turbid 0 2 5 (Describe)
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 30 min.
23.3 ft.
2.00 in.
5.0 gal.
2.0 gal.
0.0 gal.
Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/I mg/l mg/l mg/l
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes 0l No
- 16. Well developed by: Person's Name and Firm Eric C. Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
C Street:
Hwy. 42 Print Name: Dominion Energy - Kewaunee Power Station City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater I]
Remediation/Redevelopment Z SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management E]
Other [0 Page 1
of I
Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station AB-0712 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Dril g Method STS - L. Cravillion -
hollow stem STS Project No. 200700302 5/30/2007 5/30/2007 auger WI Unique Well No.
DNR Well ID No.
Common Well Name Final Static Water Level Surface Elevation Borehole Diameter VT623 AB-0712 589.15 Feet MSL 605.5 Feet MSL 8.0 inches Local Grid Origin 0
(estimated: -
) or Boring Location L]
0 Local Grid Location StatePlane 195,413 N, 2,644,366 E S/C/N Lat.
[E N El E 1/4 of SW 1/4 of Section 25, T 22 N, R 24 E Long Feet 0 S
Feet El W Facility ID County County Code Civil Town/City/or Village Kewaunee 31 Kewaunee Sam le Soil Properties Soil/Rock Description And Geologic Origin For 2.5 5.0 IS 24 20
-7.5 Fill: Brown fine to coarse sand - trace to some gmvel -
SS 14 trace silt 2
24 27 55 12 10.c 3
24 16 S:
SS 13
.12.5 4
24 12 SS 7
.15.(
++*
5 18 3
SS 85A 617.5Possible fill or Disturbed Soil: Brown silty clay -trace CL SS 3.5
,sand - trace gravel - moist to wet 6
24 Brown silty clay - trace sand - wet*
SS 15.5 11 7
24
-20.C SS 20.5 End of Boring Boring advanced to 21.0 feet with 4 1/4" ID HSA.
Installed monitoring well at 21.0 feet.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
Sign Firm STS Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater E]
Remediation/Redevelopment [
Waste Management El Other 0l MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name 0 N.
1 Dominion Energy - Kewaunee Power Station ft. 17 S ft. n w AB-0712 Facility License, Permit or Monitoring No.
Local Grid Origin L] (estimated: [] ) or Well Location 0
Wis. Unique Well No. DNR Well Number Lat.
° Long.
° or VT623 Facility ID St. Plane 195,413 ft. N,.2a644, 3 6 6 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 05/30/2007 Type of Well 0 E Well Installed By: (Person's Name and Firm) f Well CodI__
l/4of.- SW l/4 ofSec.
2__L5 T.
22 N,R.
24 OW Well Code 1/mw
'.Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s 0 Sidegradient Source Apply 0
d 0 Downgradient n'0 Not Known STS A. Protective pipe, top elevation B. Well casing, top elevation C. Land surface elevation 605.51 ft. MSL 605.19 ft. MSL 605.5 ft. MSL I1. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
J
- c. Material:
0D Yes 0 No 8.0 in.
1.0 ft.
Steel 0 04 Other 0 B 0
Yes 0 No D. Surface seal, bottom 605.0 ft. MSL or 0.5 ft.
- 12. USCS classification of soil near screen:
GP O1 GMO0 GC H GW 0 SW[]
SP 0 SMO SCO MOL]
MHO CL0 CHO Bedrock 0J
- 13. Sieve analysis attached?
0 Yes 0 No
- 14. Drilling method used:
Rotary 0 5 0 Hollow Stem Auger 0 4 1 Other 0 E
- 15. Drilling fluid used:
Water 0 0 2 Air 0 0 1 Drilling Mud 003 None 099
- 16. Drilling additives used?
0 Yes 0 No Describe
- 17. Source of water (attach analysis, if required):
- d. Additional protection?
If yes, describe: -
- 3. Surface seal:
Bentonite Concrete Other 00]
[]
30 01
'4. Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0[
- 5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
Lbs/gal mud weight...
Bentonite slurry
- d. _
% Bentonite...
Bentonite-cement grout
- e.
Ft3 volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity 0
0 0
0 0
0 33 35 31 50 01 02 08 33 32 E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter M. O.D. well casing N. I.D. well casing 604.5 ft. MSL or 1.0 598.7 ft. MSL or 6.8 ft.
ft
- 6. Bentonite seal:
- a. Bentonite granules
- b. 011/4 in. 0 3/8in. 0 1/2 in.
Bentonite chips E
- c.
Other E
- 7. Fine sand material: Manufacturer, product name & mesh s
- a.
45/55 Badger h V,
,,mI.a A
I 3
I I
1 ize 598.7 ft. MSL or 6.8 ft.
595.5 ft. MSL or 10.0 ft.
585.5 ft. MSL or 20.0 ft.
584.5 ft. MSL or 21.0 ft.
584.5 ft. MSLor 21.0 ft.
8.0 in.
2.25 in.
\\ \\
P
- 8. Filter pack material: Manufacturer, product name & mesh size a
45/55 Badger k
- b. Volume added
- 9. Well casing:
.10. Screen material:
- a. Screen Type:
5
.13 Flush threaded PVC schedule 40 Flush threaded PVC schedule 80 Other 0
0 0
Factory cut 0 Continuous slot 0 Other 0
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
- 11. Backfill material (below filter pack):
N 0.006 in.
15.0 ft.
lone 0 14 ther N 2.00 in.
0 I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signat
,../
1
/
Firm STS Consultants, Ltd.
Tel: 920-468-1978 1"
/Z L
j..
1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-68-3312 Please complete both Fbm 4400-113A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160 281,283, 289, 291,292, 293, 295, and 299, Wis. Stats., and ch. NR 141. Wis. Adm. Code. In accordance with chs. 281, 289, 291,292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 01 Remediation/Redevelopment 0 MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management [0 Other -
Facility/Project Name County
]Well Name Dominion Energy - Kewaunee Power Station KewauneeI AB-0712 Facility License, Permit or Monitoring Number County Code IWis. Unique Well Number DNR Well Number 31 VT623 I
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 0 Yes 0 No Before Development After Development D
D 0
0 0
0 0
0 03 03 41 61 42 62 70 20 10 51 50
- 11. Depth to Water (from top of well casing)
Date Time
- 12. Sediment in well bottom
- 13. Water clarity a.
18.18 ft.
- b.
6/7/2007 19.70 ft.
6/7/2007 0 a.m.
11:30 0 p.m.
inches C.
0 a&m.
11:00 0 p.m.
inches 30 min.
19.7 ft.
2.00 in.
2.0 gal.
1.0 gal.
0.0 gal.
Clear 0
10 Turbid 0 1 5 (Describe)
Clear 0
2 0 Turbid 0 2 5 (Describe)
Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/I mg/I mg/I mg/I
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes 0 No
- 16. Well developed by: Person's Name and Firm Eric C. Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
_knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
Crc.5 4 f-1&/
7e4J Street:
Hwy. 42 Print Name: Eric C. Schmidt City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management [I Other 0i I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signat&
0 D3 Firm STS Tel: 920-468-1978 1
1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is authorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment
[
Waste Management 0l Other El MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name RDN-,
0E.
Dominion Energy - Kewaunee Power Station ft. ONS.
ft.
W AB-0715 Facility License, Permit or Monitoring No.
Local Grid Origin El (estimated: E) ) or Well Location El Wis. Unique Well No. DNR Well Number 0
1 1,
Lat.
Long.
or VT624 Facility ID St. Plane 195,195 ft. N, 2,644,512 ft. E.
SIC/N Date Well Installed Section Location of Waste/Source 06/01/2007 Type of Well 10 E Well Installed By: (Person's Name and Firm)
T1/4 of SW 1/4ofSec.
5 T.
22 N, R.
24 OW Well Code 11 /mw Location of Well Relative to Waste/Source Gay. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient
-s 0 Sidegradient Source ft. Appy d 0 Downgradient n r-Not Known STS A. Protective pipe, top elevation 605.74 ft. MSL
- 1. Cap and lock?
f B. Well casing, top elevation C. Land surface elevation 605.43 ft. MSL
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
- c. Material:
605.7 ft. MSL 0
Yes 0 No 9.0 in.
1.0 ft.
Steel 0 04 Other Ol 0
Yes 0 No D. Surface seal, bottom 605.2 ft. MSL or 0.5 ft.
- 12. USCS classification of soil near screen:
GP [GMO GCO GWO SWO SP 11 SMO0 SC O MLO0 MH O CL [
CH[]
Bedrock 0
- 13. Sieve analysis attached?
0 Yes 0l No
- d. Additional protection?
If yes, describe: -
Surface seal:
Bentonite 0 Concrete 0 Other 0 30 01
- 14. Drilling method used:
Rotary Hollow Stem Auger Other 050 041 1111 Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0
[
- 15. Drilling fluid used:
Water 002 Air 00 1 Drilling Mud 0 0 3 None 0 9 9
- 16. Drilling additives used?
0] Yes I0 No
- 5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
Lbs/gal mud weight...
Bentonite slurry
- d. __
% Bentonite...
Bentonite-cement grout
- e.
Ft3 volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity 0[]
El 0
33 35 31 50 01 02 08 iDescrine
- 17. Source of water (attach analysis, if required):
E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top
- 1. Well bottom J. Filter pack, bottom K. Borehole, bottom L. Borehole, diameter M. O.D. well casing N. I.D, well casing 604.7 ft. MSL or 1.0 598.7 ft. MSL or 7.0 598.7 ft. MSL or 7.0 595.7 ft. MSL or 10.0 580.7 ft. MSL or 25.0 580.7 ft. MSL or 25.0 578.7 ft. MSL or 27.0 8.0 in.
2.25 in.
- 6. Bentonite seal:
- a. Bentonite granules 0 3 3
- b. 0l1/4in. 03/8in. 0[1/2in.
Bentonite chips 0 32
- c.
Other El
- 7. Fine sand material: Manufacturer, product name & mesh size
- a.
1 45/55 Badger kv
- b. Volume added 1
ft
- 18. Filter pack material: Manufacturer, product name & mesh size
- a.
45/55 Badger i
- b. Volume added
- 9. Well casing:
- 10. Screen material:
- a. Screen Type:
5 Flush threaded I Flush threaded I
- ft3 PVC schedule 40 0 2 3 3VC schedule 80 El 24 Other 0 Factory cut 0 1 1 Continuous slot 0] 0 1 Other 0l Ž PVC
- b. Manufacturer
" Buffa
- c. Slot size:
- d. Slotted length:
II. Backfill material (below filter pack):
0o 0.006 in.
15.0 ft.
None 0l 14 Other 0 [
2.00 in.
I hereby certify that the information on this form is true and correct to the best of my knowledge.
t Firm STS Consultants, Ltd.
Tel: 920468-1978 I
1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete both fgfns 4400-113A and 4400-113B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281, 283, 289, 291,292, 293, 295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281, 289, 291,292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater El Remediation/Redevelopment 0 MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management 01 Other 0 Facility/Project Name County
[Well Name Dominion Energy - Kewaunee Power Station Kewaunee AB-0715 Facility License, Permit or Monitoring Number County CodeT Wis. Unique Well Number DNR Well Number 31 j.VT624
- 1. Can this well be purged dry?
- 2. Well development method:
surged with baiter and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) l Yes 0 No Before Development After Development 0
0 0
0 0
0 0
0 0
41 61 42 62 70 20 10 51 50
- 11. Depth to Water (from top of well casing)
Date Time 12, Sediment in well bottom
- 13. Water clarity a.
17.49 ft.
- b.
6/7/2007 20.00 ft.
6/7/2007 Q a.m.
01:00 0 p.m.
inches C.
O am.
12:00 0 p.m.
inches 30 min.
24.6 ft.
2.00 in.
6.0 gal.
35.0 gal.
0.0 gal.
Clear El 10 Turbid 0 1 5 (Describe)
Browm Clear El 20 Turbid 0K 25 (Describe) light brown Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids mg/I mg/I mg/I mg/I
- 15. COD
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes 0 No
- 16. Well developed by: Person's Name and Firm Eric C. Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
j" 4,
/---/-
Street:
Hwy. 42 Print Name: Eric C. Schmidt City/State/Zip:
Kewaunee, Wisconsin 54216 Firm:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0
Remediation/Redevelopment 0
SOIL BORING LOG INFORMATION Form 4400-122 Rev. 7-98 Waste Management D Other []
Page 1
of I
Facility/Project Name License/Permit/Monitoring Number Boring Number Dominion Energy - Kewaunee Power Station AB-0717 Boring Drilled By: Name of crew chief (first, last) and Firm Date Drilling Started Date Drilling Completed Drilling Method STS-- L. Cravillion -
hollow stem STS Project No. 200700302 5/22/2007 5/23/2007 auger WI Unique Well No.
DNR Well ID No.
Common Well Name Final Static Water Level Surface Elevation Borehole Diameter PM560 AB-0717 585.88 Feet MSL 605.5 Feet MSL 8.0 inches Local Grid Origin
[] (estimated: 5 ) or Boring Location 0l Local Grid Location StatePlane 195,510N, 2,644,690E S/C/N Lat 0] N 0l E I/4of SW 1/4ofSection 25, T 22 N,R24 E Long Feet El S Feet 0 W Facility ID County County Code Civil Town/City/or Village Kewaunee 31 Kewaunee Sam ple Soil Properties S.
Soil/Rock Description And Geologic Origin For Each Major Unit V 4
.2 N
Q Hydrovac -No samples collected
-3
-6 1
24 28 Fill: Brown fine to coarse sand - trace to some gravel -
SS 12 moist to wet at 19.0 feet 2
24 0 -0 SS 12 3
24 13 12 SS 7
24 21 SS 14 6
24 11 SS it 18X 7
24 36 SS 12 Possible fill or Disturbed Soil: Brown fine silty sand to 8
1.4 90 sandy silt -some gravel - cobble at 23.0 feet - moist SS 14 82/11"
- 2/!
1"-ML 9
24 30 -24 SS 14 72 10 24 10 SS 2
-127 Brown silty clay -trace sand -very stiff 11 24 10 SS 24 CL 30 End of Boring Boring advanced to 30.0 feet with 4 1/4" ID hollow-stem auger.
Installed monitoring well at 29.0 feet I hereby certify that the information on this form is true and correct to the best of my knowledge.
SiIir S TS Tel: 920-468-1978 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 This form is adorized by Chapters 281, 283, 289, 291, 292, 293, 295, and 299, Wis. Stats. Completion of this form is mandatory. Failure to file this form may result in forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable -
information on this form is not intended to be be used for any other purpose. NOTE: See instructions for more information, including where the completed form should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0 Remediation/Redevelopment C9 Waste Management []
Other El MONITORING WELL CONSTRUCTION Form 4400-113A Rev. 7-98 Facility/Project Name Local Grid Location of Well Well Name Dominion Energy - Kewaunee Power Station ft.
AB-0717 Facility License, Permit or Monitoring No.
Local Grid Origin 5
(estimated: [] ) or Well Location I]
Wis. Unique Well No. DNR Well Number 0
1 1
0 1
Lat.
Long.
° or PM560 Facility ID St. Plane 195.5-10 ft. N, 2,644,690 ft. E.
S/C/N Date Well Installed Section Location of Waste/Source 05/23/2007 Type of Well 0 E Well Installed By: (Person's Name and Firm)
Wll/4of S 1W
/4 of Sec.
2L5 T.
22 N, R.
-2L4 W
Well Code I l/mw Location of Well Relative to Waste/Source Gov. Lot Number Luke Cravillion Distance from Waste/
Enf. Stds.
u 0 Upgradient s 0 Sidegradient Source ft.
Apply 0
d 0 Downgradient n 0 Not Known STS A. Protective pipe, top elevation B. Well casing, top elevation C. Land surface elevation 605.48 ft. MSL 605.29 ft. MSL 605.5 ft. MSL D. Surface seal, bottom 605.0 ft. MSL or 0.5 ft.
- 1. Cap and lock?
- 2. Protective cover pipe:
- a. Inside diameter:
- b. Length:
- c. Material:
- d. Additional protection?
S11C If yes, describe:
- 3. Surface seal:
0 Yes 0 No 8.0 in.
1.0 ft Steel 0 0 4 Other 0M o
Yes 0 No
- 12. USCS classification of soil near screen:
GP D GMO0 GCn GWO SW 0 SM 0 SC 0 ML 0 MHR CL C0 Bedrock 0l SP []
CH D Bentonite Concrete Other 0
0 0
30 01
- 13. Sieve analysis attached?
D Yes
[-] No
- 14. Drilling method used:
Rotary Hollow Stem Auger Other 050 041 Material between well casing and protective pipe:
Bentonite 0 3 0 Other 0 i
- 15. Drilling fluid used:
Water 002 Air 0 01 DrillingMud 003 None 099
- 16. Drilling additives used?
El Yes [] No
-5. Annular space seal:
- a. Granular/Chipped Bentonite
- b.
Lbs/gal mud weight...
Bentonite-sand slurry
- c.
__ Lbs/gal mud weight...
Bentonite slurry
- d.
-_ % Bentonite...
Bentonite-cement grout
- e.
3.5 Ft3 volume added for any of the above
- f.
How installed:
Tremie Tremie pumped Gravity 0
0 0
0 0
0 0
33 35 31 50 01 02 08 Describe
- 17. Source of water (attach analysis, if required):
E. Bentonite seal, top F. Fine sand, top G. Filter pack, top H. Screen joint, top I. Well bottom J. Filter pack, bottom K. Borehole, bottom 604.5 &T MSL or 1.0 595.5 ft. MSL or 10.0 595.5 ft. MSL or 10.0 591.5 ft. MSL or 14.0 576.5 ft. MSL or 29.0 575.5 ft. MSL or 30.0 575.5 ft. MSL or 30.0
- 6. Bentonite seal:
a Bentonite granules 0 3 3
- b. 0 1/4 in.
0 3/8 in. 0 1/2 in.
Bentonite chips 0 3 2
- c.
Other 0 ON
- 7. Fine sand material: Manufacturer, product name & mesh size
- a.
45155 Badger
- b. Volume added 1
- 8. Filter pack material: Manufacturer, product name & mesh size
- a.
45/55 Badger
- b. Volume added
- 9. Well casing:
5 ft3 Flush threaded PVC schedule 40 Flush threaded PVC schedule 80 Other PVC 0]
0]
0 Screen material:
- a. Screen Type:
23 24 I!
01 Factory cut Continuous slot Other 0
0 0]
L. Borehole, diameter 8.0 in.
M. O.D. well casing 2.25 in.
- b. Manufacturer Buffalo
- c. Slot size:
- d. Slotted length:
- 11. Backfill material (below filter pack):
N4 0.006 in.
15.0 ft.
one 0 14 ther 0 []LI N. I.D. well casing 2.00 in.
0O I hereby certify that the information on this form is true and correct to the best of my knowledge.
Signatr Firm STS Consultants, Ltd.
Tel: 920-468-1978 Z7#
7&
J&
1 1035 Kepler Dr. Green Bay, WI 54311 Fax: 920-468-3312 Please complete 541VForms 4400-113A and 4400-1 13B and return them to the appropriate DNR office and bureau. Completion of these reports is required by chs. 160, 281, 283,289, 291,292, 293. 295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordance with chs. 281, 289, 291,292, 293, 295, and 299, Wis. Stats., failure to file these forms may result in a forfeiture of between $10 and $25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on these forms is not intended to be used for any other purpose. NOTE: See the instructions for more information, including where the completed forms should be sent.
State of Wisconsin Department of Natural Resources Route To:
Watershed/Wastewater 0l Remediation/Redevelopment 0 MONITORING WELL DEVELOPMENT Form 4400-113B Rev. 7-98 Waste Management El Other Ml Facility/Project Name County IWell Name Dominion Energy - Kewaunee Power Station Kewaunee AB-0717 Facility License, Permit or Monitoring Number County Code Wis. Unique Well Number DNR Well Number 31 PM560
- 1. Can this well be purged dry?
- 2. Well development method:
surged with bailer and bailed surged with bailer and pumped surged with block and bailed surged with block and pumped surged with block, bailed, and pumped compressed air bailed only pumped only pumped slowly other 0
Yes 0 No Before Development After Development 0
0 0
0 0
0 0
0 0
41 61 42 62 70 20 10 51 50
- 11. Depth to Water (from top of well casing)
Date Time a.
19.30 ft.
- b.
5/31/2007 0 am.
- c.
03:10 0 p.m.
28.60 ft.
6/8/2007 0 a.m.
12:55 0 p.m.
inches 12.
13.
Sediment in well bottom Water clarity inches
- 3. Time spent developing well
- 4. Depth of well (from top of well casing)
- 5. Inside diameter of well
- 6. Volume of water in filter pack and well casing
- 7. Volume of water removed from well
- 8. Volume of water added (if any) 100 min.
29.0 ft.
2.00 in.
9.0 gal.
10.0 gal.
0.0 gal.
Clear 0
10 Clear 0
20 Turbid 0 15 Turbid 0 25 (Describe)
(Describe)
Clear - light.
Cloudy - clear Fill in if drilling fluids were used and well is at solid waste facility:
- 14. Total suspended solids
- 15. COD mg/I mg/l mg/I mg/l
- 9. Source of water added
- 10. Analysis performed on water added?
(If yes, attach results) 0 Yes 0 No
- 16. Well developed by: Person's Name and Firm Matthew Bowman Bowman & Eric Schmidt STS
- 17. Additional comments on development:
Facility Address or Owner/Responsible Party Address I hereby certify that the above information is true and correct to the best of my Name:
knowledge.
Firm:
Dominion Energy - Kewaunee Power Station Signature:
EZ,,.
,i2 t, -i
/ '
Street:
Hwy. 42 Print Name: Matthew Bowman City/State/Zip:
Kewaunee, Wisconsin 54216 Finn:
STS NOTE: See instructions for more information including a list of county codes and well type codes.
vASTS CONSULTANTS Dominion Energy - Kewaunee Power Station STS Project No. 200700302 Appendix B Groundwater Sampling Procedures
Groundwater Sampling Procedures Obtain appropriate sample containers (from Dominion Energy Kewaunee Power Station).
" Mobilize to the selected monitoring well.
Remove flush-mounted protector pipe cover from the selected monitoring well.
Remove the PVC well cap from top of 2-inch diameter Schedule 40 PVC monitoring well.
Allow the air pressure in PVC well to stabilize for at least two minutes prior to measuring static groundwater depth.
Lower a water level tape into the well until the electronic beeper sounds indicating the presence of water. Record the depth to water, to the nearest 0.01 foot relative to the highest point at the top of the PVC casing.
Remove the electronic water tape from the well and rinse the tape using distilled or de-ionized water. Wipe the water tape probe dry or allow it to air dry prior to use in the next monitoring well.
Lower the stainless steel submersible pump with new low-density polyethylene (LDPE) tubing and support rope/cable into the monitoring well to the approximate center of the water column. If possible, avoid placement of the pump at the bottom of the well to minimize the amount of sediment passing through the pump. During the pumping, if the well recharges slowly, the pump may have to be lowered to allow more purge water be removed.
Activate the pump and allow water to begin to flow through the tubing using the voltage regulator on the control unit to maintain a water purge volume of less than 1 liter/minute.
Verify that 4 well volumes are removed from the well casing or that the well was pumped dry.
Place purge water in drums for possible disposal following receipt of analytical results.
Water from each monitoring well is separated into individual drums and labeled according to monitoring well number.
Label sample bottles prior to filling using a non water soluble ink.
° For quality control, collect two duplicate samples from two (MW-703 and MW-704) of the 14 monitoring wells. Duplicate samples to be labeled in the field as MW-703DUP and MW-704DUP and documented on field notes as to the "duplicate status."
° Allow distilled or de-ionized water to pass through the pump for decontamination.
Decontamination water is directed to drums pending analytical results. Discard used LDPE tubing and support rope/cable.
Repeat the steps for each successive well.
Upon completion of sampling, return the filled sample containers to Dominion for analysis.
Z200700302oGW-SAMPLING-PROCED.DOC
STS CONBULTANTB Dominion Energy - Kewaunee Power Station STS Project No. 200700302 Appendix C Laboratory Reports of Grain Size Analyses
Particle Size Distribution Report 100 60-:
40-30 20--
01 500 100 10 1
0.1 0.01 0.001 GRAIN SIZE - mm
% COBBLES
%- GRAVEL I-
% SAND
%FINES
____________FICRN.I E
MEDIUM FINE SILT CLAY 0.0 1
0.0 1L0.0 0.0 0.3 29.5 70.2 SIEVE PERCENT SPEC.*
PASS?
SIZE FINER PERCENT (XNO)
- 10 100.0
- 40 99.7
- 100 99.2
- 200 70.2 Soil Description Silt with sand Atterbera Limits PL=
LL=
PI=
Coefficients D8 5= 0.107 D6 0 =
D50 =
D32-uD 15 =
Dl0=
CU=
CC=
Classification USCS= ML AASHTO=
Remarks (no speciication proviaco)
Sample No.: S-3 Location: MW 0701 Source of Sample: ON SITE Date: 06/25/07 Elev./Depth:
12.0'- 14.0' S
C st L
[ Client: DOMINION ENERGY KEWAUNEE INC STS Consulrants, Ltd.
Project: DOMINION KEWAUNEE TRTIUM ASSESSMENT 1035 Kepler DB dve 43 Green Bay, WI 54311 200700302
Particle Size Distribution Report 0
rx I 0
5
'00 r II11 n lil l nWII IIII IIIII I 80 70 6
1111 IIIIIFIIll Itt 50 40-30 20-10 0
50 001 1010.01 0.001 GRAINSIZE - mm
% OBE
% GRAVEL
%- SAND
% FINES 00CRS.
MEDIUM FINE SILT CA IIII 0.0I II IIII I2III
.II I
- 9. I S SIEVE PERCENT SPEC.*
PASS?
SIZE FINER PERCENT (X=NO)
- 4 100.0
- 10 97.9
- 40 96.6
- 100 81.3
- 200 77.6 Soil Description Silty clay Atterberg Limits PL=
LL=
P1=
Coefficients D85 0.209 D6 0 = 0.0148 D5 0 = 0.0062 D35=
15=
5l0 u=
C c Classification USCS= CL AASHTO=
Remarks (no specification provided)
Sample No.: S-7 Location: MW-0702 Source of Sample: ON SITE Date: 06/26/07 Elev./Depth:
20.0'- 22.0'
'6S C
Client: DOMINION ENERGY KEWAUNEE INC 1035 Kepler Drive Project: DOMINION KEWAUNEE TRITIUM ASSESSMENT Green Bay, WI 54311
Particle Size Distribution Report 0
-000 o
o w 0 100 [11IIII 1TI'"1111'"t~iI%%J IN K11lTT 90-80 60 50 40-30 20 0__-
-IIII HII~
l IIl lLI 500 10010 1
0.1 0.01 0.001
%CBLS
% GRAVEL
%SAND
%FNES lS CR IIIINE CRS.
M M
FINE SILT CLAY 0.0 1
10.0.
0 0.8 0.8 12.2 41.2 45.0 SIEVE PERCENT SPEC*
PASS?
SIZE FINER PERCENT (X=NO)
- 4 100.0
- 10 99.2
- 40 98.4
- 100 903
- 200 86.2 (no specification proviade)
Sample No.: S-5 Location: MW-0703 Source of Sample: ON SITE Date: 06/26/07 Elev.IDepth:
16.0'- 18.0'
"- STS Consultants, Ltd.
1035 Kepler Drve Green Bay, WI 54311 Client: DOMINION ENERGY KEWAUNEE INC Project: DOMINION KEWAUNEE TRITIUM ASSESSMENT No: 200700302
Particle Size Distribution Report O
o o
100111 1I111 1
80--
70 1 1111 i
60 20-10 o i l i111:
1 1
% GRAVEL
% SAND
% FINES IIII O
.. : CRS FINE 0S.2 1.5 6
.8 I
CLAY 0.0 0.0 0.2;
- 1.
8 1ii5.5 I
SIEVE PERCENT SPEC.*
PASS?
SIZE FINER PERCENT (X"NO)
- 4 100.0
- 10 99.8
- 40 98.3
- 100 73.8
- 200 35.5 Soil Description Silty sand Atterberg Limits PL=
LL=
PI=
Coefficients D8 5= 0.207 D60= 0.113 D5 0 = 0.0952 30=
D15 =
D10=
Classiflcation USCS= SM AASHTO=
Remarks (no specification provided)
Sample No.: S-lIB Location: MW 0704 Source of Sample: ON SITE Date: 06/25/07 Elev.IDepth:
26.5'- 28.0' TC n
Ld Client: DOMINION ENERGY KEWAUNEE INC STS Consultants, Ltd.
Project: DOMINION KEWAUNEE TRITIUM ASSESSMENT 1035 Kepler Drive Green Bay, WI 54311
Particle Size Distribution Report 100 80--
70--
60 50-40 30--
20--
10 500 100 10 10100
.0
%CBLS%
GRAVEL I % SAND
% FINES C
LCRS. [IFINE CRS. IMEDIUM I
FINE SILT CLAY 0.0=
i 0.0 1
009
-1 0.0 1 0.0 1
0.8 1
50.6 48.6 SIEVE PERCENT SPEC.*
PASS?
SIZE FINER PERCENT (X=NO)
- 10 100.0
- 40 100.0
- 100 99.6
- 200 99.2 Soil Description Silt Atterbera Limits PL=
LL=
PI=
Coefficients D85 = 0.0414 D6 0 = 0.0093 D50 = 0.0056 D30=
D 15=
u0 3ýO Cc 10=
Cu=
c Classification USCS= ML AASHTO=
Remarks
. (no specification provided)
Sample No.: S-7 Location: MW-0705 Source of Sample: ON SITE Date: 06/26/07 Elev.IDepth:
20.0'- 22.0' STS Consultants, Ltd.
Client: DOMINION ENERGY KEWAUNEE INC 1035 Kepler Drive Project: DOMINION KEWAUNEE TRITIUM ASSESSMENT Green Bay, WI 54311
Particle Size Distribution Report
£:
100'rri-r, IIII
-'" °H........... iri ir rr ri 1 80 70 I
40....
30--
20--
10--
0 S%
SAND
%FINES
MEDIUM FINE SILT CLAY I0.i,,,
1 0.0 0.0 1 0.0 0.02.375 0.0 1 0.
0 __ 00 00 2.3755 i2.
SIEVE PERCENT SPEC.*
PASS?
SIZE FINER PERCENT (X=NO)
- 10 100.0
- 40 100.0
- 100 99.8
- 200 97.7 Soil Description Silt Atterbera Limits PL=
LL=
PI=
Coefficients D85= 0.0578 D60= 0.0355 D5 0= 0.0281 D30 = 0.0095 15 =
DD 10 =
Cu=
Cc=
Classification USCS= ML AASHTO=
Remarks
- (no specification provided)
Sample No.: S-9 Location: MW-0706 Source of Sample: ON SITE Date: 06/26/07 Elev./Depth:
23.0'-25.0' STS Consultants, Ltd Client: DOMINION ENERGY KEWAUNEE INC 1035 Kepler Drive Project: DOMINION KEWAUNEE TRITIUM ASSESSMENT Green Bay, WI 54311
MW-0701 100.00 10.00 4..U)
S IL 00
'U a-0 1.00 0.10 0
20 40 60 80 100 120 140 160 Elapsed Time (Minutes)
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: MW-0701, Line 1 Bouwer & Rice Method Partially Penetrating Well in an Unconfined Aquifer ft cm
- r.
0.085 2.6 Radius of Well Casing rw 0.33 10.1 Radius of Borehole/Well LW 12.58 383.4 Vertical Distance from Static Water Level to Bottom of Well L,
12.58 383.4 Vertical Length of Saturated Filter Pack H
25.16 766.9 Vertical Distance from Static Water Level to Impermeable Boundary n
0.3 0.3 Filter Pack Porosity
- r.
0.19 5.92 Equivalent Casing Radius YO 11 335.3 Change in Water Level at Time 0 Yt 6.33 192.9 Change in Water Level at Time t t
210 210 Time which Corresponds to y, (sec)
A 2.4 2.4 Well Geometry Parameter (dimensionless)
B 0.4 0.4 Well Geometry Parameter (dimensionless)
Part1 0.302 0.302 Portion of ln(RJr,) Calculation Part2 0.101 0.101 Portion of ln(Rjr,) Calculation ln(Rj/r,*)
2.480 2.480 (ft/sec) (cm/sec)
K 9.8E-06 3.OE-04 Hydraulic Conductivity Where:
r2 KXr Xn--
eq2Le
!xh(2 lflCeD~t+
LB[w)]
In( R*1
= {Partl + Part2}1 Note:
- H is assumed to be 2 x Lw.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by: A97t
- /t 77 7/a 7
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: MW-0701, Line 2 Bouwer & Rice Method Partially Penetrating Well in an Unconfined Aquifer ft cm
- r.
0.085 2.6 Radius of Well Casing rw 0.33 10.1 Radius of Borehole/Well LW 12.58 383.4 Vertical Distance from Static Water Level to Bottom of Well L.
12.58 383.4 Vertical Length of Saturated Filter Pack H
25.16 766.9 Vertical Distance from Static Water Level to Impermeable Boundary n
0.3 0.3 Filter Pack Porosity r.,
0.19 5.92 Equivalent Casing Radius YO 3.8 115.8 Change in Water Level at Time 0 y,
1.29 39.3 Change in Water Level at Time t t
2400 2400 Time which Corresponds to y, (sec)
A 2.8 2.8 Well Geometry Parameter (dimensionless)
B 0.4 0.4 Well Geometry Parameter (dimensionless)
Part1 0.302 0.302 Portion of ln(Rý/rQ) Calculation Part2 0.112 0.112 Portion of ln(R/rý)
Calculation ln(Rj/r,,)
2.417 2.417 (ft/sec) (crn/sec)
K 1.6E-06 5.OE-05 Hydraulic Conductivity Where:
rjq 2 xlC(
DC A+B[)]
In
= { Partl + Part2}-I Note:
- H is assumed to be 2 x Lw.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by:"
-7/1 -7f/0'?
MW-0703 Static Water Level: 20.91 feet from top of PVC Well Bottom: 24.8 feet from top of PVC Elapsed Time (Minutes) 0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
6 9
Water Level Reading (feet TPVC) 22.31 21.71 21.28 21.08 21.00 20.97 20.96 20.95 20.95 20.94 20.94 20.93 Drawdown (Feet) 1.40 0.80 0.37 0.17 0.09 0.06 0.05 0.04 0.04 0.03 0.03 0.02
MW-0703 10.00 1.00 0
0.10 0.01 0
5 10 Elapsed Time (Minutes)
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: MW-0703 Bouwer & Rice Method Partially Penetrating Well in an Unconfined Aquifer ft cm
- r.
0.085 2.6 Radius of Well Casing rw 0.333 10.1 Radius of Borehole/Well 3.89 118.6 Vertical Distance from Static Water Level to Bottom of Well 3.89 118.6 Vertical Length of Saturated Filter Pack H
7.78 237.1 Vertical Distance from Static Water Level to Impermeable Boundary n
0.3 0.3 Filter Pack Porosity r*
0.20 5.97 Equivalent Casing Radius yO 1.8 54.9 Change in Water Level at Time 0 y,
0.09 2.7 Change in Water Level at Time t t
150 150 Time which Corresponds to yt (sac)
A 1.8 1.8 Well Geometry Parameter (dimensionless)
B 0.3 0.3 Well Geometry Parameter (dimensionless)
Part1 0.448 0.448 Portion of ln(R./r.) Calculation Part2 0.217 0.217 Portion of ln(Rdr.) Calculation In(RJrQ) 1.504 1.504 (ft/sec) (crn/sec)
K 1.5E-04 4.5E-03 Hydraulic Conductivity Where:
req 2xinO>J x1<)
K=-
2Ler nY
=*.~
,Y, A+B*
I R-(,,
- 1.
+
L[
1
[ln(L'R,
= {Part l + Part2}-
Note:
- H is assumed to be 2 x L,.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by: fil71#f 7 /1-f /a7
MW-0705 Static Water Level: 20.62 feet from top of PVC Well Bottom: 27.7 feet from top of PVC Elapsed Time (Minutes) 0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
6 7
8 9
10 12 15 20 25 30 40 60 110 135 4345 Water Level Reading (feet TPVC) 26.50 26.15 25.95 25.86 25.79 25.75 25.71 25.68 25.66 25.64 25.61 25.59 25.57 25.55 25.54 25.52 25.50 25.46 25.43 25.40 25.35 25.26 25.06 24.95 20.80 Drawdown (Feet) 5.88 5.53 5.33 5.24 5.17 5.13 5.09 5.06 5.04 5.02 4.99 4.97 4.95 4.93 4.92 4.90 4.88 4.84 4.81 4.78 4.73 4.64 4.44 4.33 0.18
MW-0705 10.00 Un C
0U 0
1.00 0
20 40 60 80 Elapsed Time (Minutes) 100 120 140
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: MW-0705 Bouwer & Rice Method Partially Penetrating Well in an Unconfined Aquifer ft cm r.
r,,
H n
r*q Yo Yt t
A B
0.085 0.333 7.08 7.08 14.16 0.3 0.20 4.9 4.64 3600 2.1 0.3 0.360 0.142 1.993 2.6 10.1 215.8 215.8 431.6 0.3 5.97 149.4 141.4 3600 2.1 0.3 0.360 0.142 1.993 Radius of Well Casing Radius of Borehole/Well Vertical Distance from Static Water Level to Bottom of Well Vertical Length of Saturated Filter Pack Vertical Distance from Static Water Level to Impermeable Boundary Filter Pack Porosity Equivalent Casing Radius Change in Water Level at Time 0 Change in Water Level at Time t Time which Corresponds to yt (sec)
Well Geometry Parameter (dimensionless)
Well Geometry Parameter (dimensionless)
Portion of In(R./r,) Calculation Portion of ln(RJr,) Calculation Part1 Part2 ln(R'rw)
(ft/sec) (cm/sec)
K 8.2E-08 2.5E-06 Hydraulic Conductivity Where:
K =
)x(lnYo 2eq t
- 2Le, t
y
)
{PartI + Part 2}
Note:
- H is assumed to be 2 x Lw.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by: 1"%
7/0't(Q-
MW-0706 Static Water Level: 23.33 feet from top of PVC Well Bottom: 31.0 feet from top of PVC Elapsed Time (Minutes) 0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
6 9
10 12 15 20 25 30 35 40 50 60 98.5 172.5 216.5 4426.5 Water Level Reading (feet TPVC) 29.55 29.27 29.15 29.10 29.07 29.05 29.03 29.02 29.01 29.00 28.98 28.93 28.92 28.90 28.88 28.85 28.83 28.81 28.79 28.78 28.75 28.72 28.64 28.56 28.52 26.79 Drawdown (Feet) 6.22 5.94 5.82 5.77 5.74 5.72 5.70 5.69 5.68 5.67 5.65 5.60 5.59 5.57 5.55 5.52 5.50 5.48 5.46 5.45 5.42 5.39 5.31 5.23 5.19 3.46
MW-0706 10.00 Line I 4-SS U-0
'U L
0 1.00 4
0 20 40 60 800 100 1,
Elapsed Time (Minutes) 20 140 160 180 200
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: MW-0706 Bouwer & Rice Method Partially Penetrating Well in an Unconfined Aquifer ft cm
- r.
0.085 2.6 Radius of Well Casing r,
0.333 10.1 Radius of Borehole/Well L.
7.67 233.8 Vertical Distance from Static Water Level to Bottom of Well 7.67 233.8 Vertical Length of Saturated Filter Pack H
15.34 467.6 Vertical Distance from Static Water Level to Impermeable Boundary n
0.3 0.3 Filter Pack Porosity r~q 0.20 5.97 Equivalent Casing Radius YO 6.5 198.1 Change in Water Level at Time 0 Yt 5.39 164.3 Change in Water Level at Time t t
3600 3600 Time which Corresponds to y, (sec)
A 2.1 2.1 Well Geometry Parameter (dimensionless)
B 0.3 0.3 Well Geometry Parameter (dimensionless)
Part1 0.351 0.351 Portion of ln(R/rw) Calculation Part2 0.132 0.132 Portion of ln(RIrw) Calculation ln(RIr,)
2.072 2.072 (ftlsec) (crn/sec)
K 2.7E-07 8.2E-06 Hydraulic Conductivity Where:
Kr X x1 Y
2
=
L,,
t--xl A+B 2Le L
wr rw In(----
= {Partl + Part2 -'
Note:
- H is assumed to be 2 x LW.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by: /R3A 7/1(-/7 7
AB-0707 Static Water Level: 18.48 feet from top of PVC Well Bottom: 24.0 feet from top of PVC Elapsed Time (Minutes) 0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
5.5 6
6.5 7
8 9
10 11 12 13 14 15 20 30 Water Level Reading (feet TPVC) 20.74 20.13 19.75 19.47 19.27 19.12 19.00 18.91 18.85 18.80 18.76 18.73 18.70 18.68 18.65 18.63 18.61 18.59 18.58 18.57 18.57 18.56 18.54 18.51 Drawdown (Feet) 2.26 1.65 1.27 0.99 0.79 0.64 0.52 0.43 0.37 0.32 0.28 0.25 0.22 0.20 0.17 0.15 0.13 0.11 0.10 0.09 0.09 0.08 0.06 0.03
AB-0707 10.00 1.00 U-C 0
(U 0
0.10 0.01 0
5 10 15 20 25 30 Elapsed Time (Minutes) 35
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: AB-0707, Line 2 Bouwer & Rice Method Partially Penetrating Well in an Unconfined Aquifer r.
rw H
n rcq Yo ytt A
B ft 0.085 0.333 5.52 5.52 11.04 0.3 0.20 cm 2.6 10.1 168.2 168.2 336.5 0.3 5.97 15.2 4.6 540 2
0.3 0.392 0.171 1.776 Radius of Well Casing Radius of Borehole/Well Vertical Distance from Static Water Level to Bottom of Well Vertical Length of Saturated Filter Pack Vertical Distance from Static Water Level to Impermeable Boundary Filter Pack Porosity Equivalent Casing Radius Change in Water Level at Time 0 Change in Water Level at Time t Time which Corresponds to yt (sec)
Well Geometry Parameter (dimensionless)
Well Geometry Parameter (dimensionless)
Portion of ln(RJr,) Calculation Portion of ln(Rjr,) Calculation 0.5 0.15 540 2
0.3 Parti Part2 ln(RýIrQ 0.392 0.171 1.776 (ft/sec) (cm/sec)
K 1.4E-05 4.2E-04 Hydraulic Conductivity Where:
r.,q2 xln(R_
1 K =
rlx xInII
- 2Le, ty 1
1.1 L e
.In(!7
=
I PartI
+ Part2}'
Note:
- H is assumed to be 2 x Lw.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by:
AY'*
-7/1-7t(r -7
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: AB-0707, Line I Bouwer & Rice Method Partially Penetrating Well in an Unconfined Aquifer r.
rw H
n r,
Y.
Yt t
A B
Part1 Part2 ln(RýrQ) ft 0.085 0.333 5.52 5.52 11.04 0.3 0.20 2.8 0.64 180 2
0.3 0.392 0.171 1.776 cm 2.6 10.1 168.2 168.2 336.5 0.3 5.97 85.3 19.5 180 2
0.3 0.392 0.171 1.776 Radius of Well Casing Radius of Borehole/Well Vertical Distance from Static Water Level to Bottom of Well Vertical Length of Saturated Filter Pack Vertical Distance from Static Water Level to Impermeable Boundary Filter Pack Porosity Equivalent Casing Radius Change in Water Level at Time 0 Change in Water Level at Time t Time which Corresponds to y, (sec)
Well Geometry Parameter (dimensionless)
Well Geometry Parameter (dimensionless)
Portion of ln(R/rj) Calculation Portion of In(Rjr,) Calculation (ftlsec) (crrisec)
K 5.1E-05 1.5E-03 Hydraulic Conductivity Where:
req 2x In(R) 1 K=
2,
.xtxI 214 tYy 1 )
I (-:r,.)= { Partl1+ Part 21 'I Note:
- H is assumed to be 2 x Lw.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by:
gy5-M
-7/I'(1-
-7
AB-0710 Static Water Level: 18.79 feet from top of PVC Well Bottom: 25.0 feet from top of PVC Elapsed Time (Minutes) 0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
5.5 6
6.5 7
7.5 8
8.5 9
9.5 10 11 12 13 14 15 Water Level Reading (feet TPVC) 22.30 21.76 21.05 20.45 19.97 19.65 19.40 19.21 19.09 19.00 18.94 18.89 18.86 18.84 18.83 18.82 18.81 18.81 18.81 18.81 18.80 18.80 18.80 18.80 18.80 Drawdown (Feet) 3.51 2.97 2.26 1.66 1.18 0.86 0.61 0.42 0.30 0.21 0.15 0.10 0.07 0.05 0.04 0.03 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01
AB-071 0 10.00 1.00 SSIL C
0 S
I..
0.10 0.01 0
5 10 15 Elapsed Time (Minutes)
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: AB-0710 Bouwer & Rice Method Partially Penetrating Well in an Unconfined Aquifer ft cm
- r.
0.085 2.6 Radius of Well Casing rw 0.333 10.1 Radius of Borehole/Well I-,
6.21 189.3 Vertical Distance from Static Water Level to Bottom of Well Le 6.21 189.3 Vertical Length of Saturated Filter Pack H
12.42 378.6 Vertical Distance from Static Water Level to Impermeable Boundary n
0.3 0.3 Filter Pack Porosity r.,
0.20 5.97 Equivalent Casing Radius yo 7.3 222.5 Change in Water Level at Time 0 A
0.15 4.6 Change in Water Level at Time t t
330 330 Time which Corresponds to y, (sec)
A 2
2 Well Geometry Parameter (dimensionless)
B 0.3 0.3 Well Geometry Parameter (dimensionless)
Part1 0.376 0.376 Portion of ln(R,!rý)
Calculation Part2 0.154 0.154 Portion of ln(R~r,) Calculation ln(R0Ir,)
1.886 1.886 (ft/sec) (cm/sec)
K 6.9E-05 2.1E-03 Hydraulic Conductivity Where:
r.,
x ln(r_
x1 Y
rKq-xln--xIn 2L, t
A +j n (.
+
B (Lw)]
In
= {Part1+ Part2}-
Note:
H is assumed to be 2 x Lw.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by: g0-M14
-7/ 1-7Ial
AB-0717 Static Water Level: 19.55 feet from top of PVC Well Bottom: 29.2 feet from top of PVC Elapsed Time (Minutes) 0.5 1
1.5 2
2.5 3
3.5 4
4.5 5
5.5 6
6.5 7
7.5 8
8.5 9
9.5 10 11 12 13 14 15 16 17 18 19 20 22 25 30 40 55 60 65 Water Level Reading (feet TPVC) 27.47 27.10 26.84 26.68 26.52 26.40 26.29 26.20 26.12 26.06 26.00 25.93 25.87 25.81 25.76 25.71 25.67 25.62 25.58 25.54 25.47 25.41 25.35 25.39 25.24 25.19 25.14 25.10 25.06 25.02 24.94 24.84 24.69 24.44 24.13 24.03 23.95 Drawdown (Feet) 7.92 7.55 7.29 7.13 6.97 6.85 6.74 6.65 6.57 6.51 6.45 6.38 6.32 6.26 6.21 6.16 6.12 6.07 6.03 5.99 5.92 5.86 5.80 5.84 5.69 5.64 5.59 5.55 5.51 5.47 5.39 5.29 5.14 4.89 4.58 4.48 4.40
AB-0717 10.00 Line I 0SIL C
0 0
it 1~a 1.00 0
5 10 15 20 25 30 35 40 Elapsed Time (Minutes) 45 50 55 60 65 70
Dominion - Kewaunee Power Station Field Hydraulic Conductivity Analysis: AB-0717 Bouwer & Rice Method Partially Penetrating Well inan Unconfined Aquifer it cm
- r.
0.085 2.6 Radius of Well Casing rw 0.333 10.1 Radius of Borehole/Well I.
9.65 294.1 Vertical Distance from Static Water Level to Bottom of Well LK 9.65 294.1 Vertical Length of Saturated Filter Pack H
19.3 588.3 Vertical Distance from Static Water Level to Impermeable Boundary n
0.3 0.3 Filter Pack Porosity req 0.20 5.97 Equivalent Casing Radius YO 6.2 189.0 Change in Water Level at Time 0 Yt 5.8 176.8 Change in Water Level at Time t t
780 780 Time which Corresponds to y, (sec)
A 2.4 2.4 Well Geometry Parameter (dimensionless)
B 0.4 0.4 Well Geometry Parameter (dimensionless)
Parti 0.327 0.327 Portion of ln(RJrw) Calculation Part2 0.129 0.129 Portion of ln(Rjrw) Calculation ln(Rjr.)
2.193 2.193 (ft/sec) (crr/sec)
K 3.7E-07 I.1E-05 Hydraulic Conductivity Where:
" req 2 xn -r-K 2L e
x I x h A+B
=R.*
+
L In
= {Partl + Part2}-
Note:
- H is assumed to be 2 x L,.
Calculated by: Eric C. Schmidt (06/22/07)
Checked by:
M,*
1 7/17/0 '7