ML061730321: Difference between revisions
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| issue date = 08/12/2005 | | issue date = 08/12/2005 | ||
| title = 2005/08/12-Ltr from VYNPS to VT Anr Transmitting Additional Information and Corrected Data Indirect Permit Renewal Application, Effluent and Groundwater Data Aug 22, 2005 | | title = 2005/08/12-Ltr from VYNPS to VT Anr Transmitting Additional Information and Corrected Data Indirect Permit Renewal Application, Effluent and Groundwater Data Aug 22, 2005 | ||
| author name = Akielaszek | | author name = Akielaszek J | ||
| author affiliation = State of VT, Agency of Natural Resources | | author affiliation = State of VT, Agency of Natural Resources | ||
| addressee name = Dewald L, Wender S | | addressee name = Dewald L, Wender S | ||
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| document type = Graphics incl Charts and Tables, Letter | | document type = Graphics incl Charts and Tables, Letter | ||
| page count = 27 | | page count = 27 | ||
| project = | |||
| stage = Other | |||
}} | }} | ||
Revision as of 17:00, 13 July 2019
ML061730321 | |
Person / Time | |
---|---|
Site: | Vermont Yankee ![]() |
Issue date: | 08/12/2005 |
From: | Akielaszek J State of VT, Agency of Natural Resources |
To: | Dewald L, Wender S Entergy Nuclear Vermont Yankee, Office of Nuclear Reactor Regulation |
References | |
%dam200611, ID-9-0036, NS75-0006 | |
Download: ML061730321 (27) | |
Text
RELAY SERVICE FOP.1 THE HEARIM3G IMPAIRED 1 ~ I)I TDD~k'cics August 12, 2005 Ms. Lynn Dewald Mr. Samuel Wender IV Entergy Nuclear Vermont Yankee LLC 320 Governor Hunt Road Vernon VT 05354
SUBJECT:
Re- c e i- ei Rceivecot AGENCY OF NATURAL RESOURCES Department of Environmental Conservation Wastewater Management Division ,13 South Main Street -The Sewing Building Waterbury VT 05671-0405 b Phone: 802-241-3822 ,ev ax" 802-241-2596
/q1(16 F-&Y, 2q Permit Renewal Application:
ID-9-0036 PIN: NS75-0006 Entergy Nuclear Vermont Yankee Vernon, Vermont
Dear Ms. Dewald and Mr. Wender:
As part of the review of the application for renewal of ID-9-0036, I have checked the effluent and groundwater data which was submitted.
As you know, the groundwater data is used for determining compliance of the indirect discharges with the Aquatic Permitting Criteria.
I have found several data entry errors and inconsistencies which should be corrected.
While most of the errors are minor, including some data rounding discrepancies, it is important to have an accurate data set prior to subsequent calculations.
EFFLUENT DATA DATE LOCATION PARAMETER REPORTED ACTUAL VALUE VALUE 119101 Main Septic System ALL RESULTS MISSING 10/5/02 Main Septic System pH 7.6 S.U. 7.5 S.U.1/9/01 COB Septic System ALL RESULTS MISSING 4/9/01 COB Septic System pH 7.0 S.U. 7.8 S.U.10/2/00 New Warehouse TSS 720 mg/L 150 mg/L Septic System 1/9/01 New Warehouse ALL RESULTS MISSING Septic System New Office Bldg. 1 L Could not find lab 4/4/00 Septic System BOD5 170 mg data sheet pRegcgjk-nij Oflices -Barre/Essex Jct./Pittsiord/-RtIlanc4JSpringii(eldI/St johnsbury
-7 ID-9-0036 Permit Renewal Application August 12, 2005 Page 2 DATE LOCATION PARAMETER REPORTED ACTUAL VALUE VALUE 1/9/01 New Office Bldg. ALL RESULTS MISSING Septic System 4/10/01 New Office Bldg. CI- 105 mg/L 104 mg/L Septic System 4/13/04 New Office Bldg. NO 3 0.042 mg/L 0.50 mg/L Septic System GROUNDWATER DATA 8/4/03 MW 1204 TDP 0.01 mg/L 0.007 mg/L 10/3/00 MW 1302 NO 2 < 0.02 mg/L 0.20 mg/L 10/16/02 MW 1302 TDP 0.07 mg/L 0.074 mg/L 10/3/00 MW 1302R NO 2 < 0.02 mg/L 2.0 mg/L 10/16/02 MW 1302R TDP 0.04 mg/L 0.035 mg/L 10/16/02 MW 1303 TDP 0.02 mg/L 0.016 mg/L 10/16/02 MW 2101 TDP 0.01mg/L 0.012mg/L 10/16102 MW 3301 TDP 0.02 mg/L 0.022 mg/L 4/16/03 MW 3301 TDP 0.17 mglL 0.116 mg/L 8/4/03 MW 3302 Cl- 416 mg/L 415 mg/L 10/7/04 MW 3302 Cl- 652 mg/I 352 mg/L 4/16/03 MW 3401 TDP 0.02 mg/L 0.016 mg/L ID-9-0036 Permit Renewal Application August 12, 2005 Page 3 DATE LOCATION PARAMETER REPORTED ACTUAL VALUE VALUE 8/4/03 MW 3401 Cl- 1.37 mg/I 137 mg/L 814/03 MW 3401 TDP 0.01 mg/L 0.011 mg/L 4116/03 MW 6201 TDP 0.02 mg/L 0.019 mg/L 8/4/03 MW 6201 TDP 0.02 mg/L 0.019 mg/L 10/16/02 MW 6202 TDP 0.05 mg/L 0.045 mg/L 8/4/03 MW 6202 TDP 0.05 mg/L 0.051 mg/L 4/7/01 MW 6203 TDP 0.08 mg/L 0.077 mg/L 4/11/02 MW 6203 TKN 1.90 mg/L 1.0 mg/L 4/16103 MW 6203 TDP 0.04 mg/L 0.036 mg/L 8/4/03 MW 6203 TDP 0.12 mg/L 0.116 mg/L Please have your consultant check their data and make the appropriate corrections.
Only the pages of the summary report which need to be changed should be re-submitted.
Upon receipt of a complete response to this letter processing of the application for renewal will continue.I have also reviewed the text of "Summary of Effluent and Groundwater Monitoring Data 2000 -2004" contained in Attachment 3 of the application.
Under Section 2.2 it is stated that Escherichia coli (monitoring) was added to determine the effectiveness of disinfection of the septic tank effluent.
There is no disinfection of the septic tank effluent provided.Monitoring for E. coli provides information on the removal of these organisms by passage through the biological mat in the leachfield and through unsaturated soils below.Under Section 3.2 it is stated that TKN sampling for groundwater was replaced by sampling for N03/NO2 as N in 2003. Actually, the permit requires sampling only for nitrate nitrogen.
See also the discussion for ammonia nitrogen (Section 3.8).
ID-9-0036 Permit Renewal Application August 12, 2005 Page 4 Thank you for pointing out the errors in the current permit under Section 3.14. These will be corrected in the permit renewal.If you have any questions regarding this letter, please feel free to contact me at 802-241-3824.
Please be aware, however, that I will be out of the office until August 2 5 t.Sincerely, Jon J. Aiilaszek, Chief 3'Indirect Discharge Permit Section cc: Permit File ID-9-0036
,"OýEnteigy
- Entergy Nuclear Northeast Entergy Nuclear Operations, Inc.Vermont Yankee 322 Governor Hunt Rd.P.O. Box 157 Vernon, VT 05354 Tel 802-257-7711 22 August 2005 John Akielaszek, Chief Indirect Discharge Permit Section Vermont Department of Environmental Conservation Wastewater Management Division 103 South Main Street -Sewing Building Waterbury, VT 05671-0405
Subject:
Re: Indirect Permit Renewal Application ID-9-0036 PIN: NS75-0006 Groundwater and Effluent Data Corrections
Dear John,
Thank you for summarizing the inconsistencies and errors you discovered in the five-year data summary tables included in Entergy Nuclear Vermont Yankee's IDP renewal application.
In each case, the discrepancy, error, of omission has been reconciled.
As you pointed out, many were the result of rounding to fewer decimal places than displayed on the laboratory data sheets while others were typos. In preparing the five-year summary for submission with the renewal application, I was unaware that effluent samples had been atypically collected in January 2001 but the data was readily available and I have included the summary table herein (Table 5). I have expanded your table by adding an additional column titled resolution and, as requested, am including the affected pages. The affected values within these pages are highlighted in purple.Please call if you have any questions or concerns with this updated information.
Sincerely, 1I~J."eDeWald Environmental Specialist Samuel A. Wender IV Chemistry Superintendent EFFLUENT DATA DATE LOCATION PARAMETER REPORTED ACTUAL RESOLUTION VALUE VALUE 1/9/01 Main septic ALL RESULTS MISSING New Table system Included 10/5/02 Main septic pH 7.6 S.U. 7.5 S.U. Corrected value system to 7.5 1/9/01 COB septic ALL RESULTS MISSING New Table system Included 4/9/01 COB septic pH 7.0 S.U. 7.8 S.U. Corrected value system to 7.8 10/2/00 New TSS 720 mg/L 150 mg/L Corrected value Warehouse to 150 mg/L septic system 1/9/01 New ALL RESULTS MISSING New Table Warehouse Included septic system 4/4/00 New Office BODs 170 mg/L Could not Data sheet Bldg septic find data included system sheet 1/9/01 New Office ALL RESULTS MISSING New Table Bldg septic Included system 4/10/01 New Office C1- 105 mg/L 104mg/L Corrected value Bldg septic to 104 mg/L systemr 4/13/04 New Office NO 3 0.042 mg/L 0.50 mg/L Original value Bldg septic reported is system accurate, see attached lab sheet GROUNDWATER DATA DATE LOCATION PARAMETER REPORTED ACTUAL RESOLUTION VALUE VALUE 8/4/03 MW 1204 TDP 0.01 mg/L 0.007 mg/L Changed value to 0.007 mRJL 10/3/00 MW 1302 NO 2 <0.02 mg/L 0.20 mg/L Changed to<0.20 mg/L *10/16/02 MW 1302 TDP 0.07 mg/L 0.074 mg/L Changed to 0.074 mg/L 1013100 MW 1302R NO 2 <0.02 mg/L 2.0 mg/L Changed to <2.0 mg./L *10116/02 MW 1302R TDP 0.04 mg/L 0.035 mg[L Changed to 0.035 mg/L 10/16/02 MW 1303 TDP 0.02 mg/L 0.016 mg/L Changed to 0.016 mg/L 10116/02 MW 2101 TDP 0.01 mg/L 0.012 mg/L Changedto 0.012 mg/L 10116/02 MW 3301 TDP 0.02 mg/L 0.022 mg/L Change to 0.022 mg/L 4/16/03 MW 3301 TDP 0.17 mg/L 0.116 mg/L Changed to 0.116 mg/L 814/03 MW 3302 Ci- 416 mg/L 415 mg/L Changed to 415 10/7/04 MW 3302 Cl- 652 mg/L 352 mg/L Changed to 352 mg/4/16/03 MW 3401 TDP 0.02 mg/L 0.016 mg/L Changed to 0.016 mg/L 8/4/03 MW 3401 Cl- 1.37 mg/L 137 mg/L Changed to 1.37 mgJ 8/4/03 MW 3401 TDP 0.01 mg/L 0.011 mg/L Changed to 0.011 mg/L 4/16/03 MW 6201 TDP 0.02 mg/L 0.019 mg/L Changed to 0.019 mg/L 8/4/03 MW 6201 TDP 0.02 mg/L 0.019 mg/L Changed to 0.0 196 mg/L 10/16/02 MW 6202 TDP 0.05 mg/L 0.045 mg/L Changed to 0.045 mg/L 8/4/03 MW 6202 TDP 0.05 mg/L 0.051 mg/L Changed to 0.051 mg/L 4/7/01 MW 6203 TDP 0.08 mg/L 0.077 mg/L Changed to 0.077 mg/L 4/11/02 MW 6203 TKN 1.90 mg/L 1.0 mg/L Changed to 1.0 4/16/03 MW 6203 TDP 0.04 mg/L 0.036 mg/L Changed to I 1 _ 0.036 mg/L 8/4/03 MW 6203 TDP 0.12 mg/L 0.116 mg/L Changed to I_ I_ 1 0.116 mg/L Note:
- Any value reported by Lionville of the result indicates a less than value.Laboratories that has a lower case u to the right R EC"R A ENVIRONMENTAL INC."hemical and Environmental Measurement Information Recra LabNet Philadelphia Analytical Report Client : TELEDYNE-VERMONT YANKEE W.O. # : 00010-010-099-9999-00 RFW# : 0004L076 Date Received:
04-26-00 INORGANIC CASE NARRATIVE 1. This narrative covers the analysis of 1 water sample.2. The sample was prepared and analyzed in accordance with the method checked on the attached glossary.3. Sample holding time as required by the method and/or contract was met.4. The cooler temperature was recorded on the chain-of-custody..
- 5. The method blank was within method criteria.6. The Laboratory Control Sample (LCS) was below the laboratory control limits of 78.4-115.9%.7. The replicate analyses were within the 20% Relative Percent Difference (RPD) control limit.*JUIN ' {nooMichael Taylor Date Vice President Phiadlpia Analytical Laboratory qjO4-W76 7U. trmbu pr"Cwcd in us Itpw rt oly Ia go admnytka %CAL sAd confidaw of &ke sums at. &M( &uke goe. ANl Poe of th&b ze'xxt am iWgra! pal o tl c( " da*t .&LL Thrfom. Wis tVezt imN ny be iVero cd If ha earzfl of 9 208 Welsh Pool Road e Llonville, PA 19341-1333
- (610) 280-3000 @ Fax (610) 280-3041 01 Recra LabNet Philadelphia METHOD REFERENCES AND DATA QUALIFIERS DATA QUALIFIERS U Indicates that the parameter was not detected at or above the reported limit. The associated numerical value is the sample detection limit.* = Indicates that the original sample result is greater than 4x the spike amount added.ABBREVIATIONS MB = Method or Preparation Blank.MS = Matrix..pike.
MSD = Matrix Spike Duplicate.
REP = Sample Replicate LC = Laboratory Control Sample.NC = Not calculated.
A suffix of -R, -S, or -T following these codes indicate a replicate, spike or sample duplicate analysis respectively.
ANALYTICAL WET CHEMISTRY METHODS 1. ASTM Standard Methods.2. USEPA Methods for Chemical Analysis of Water and Wastes (USEPA 600/4-79-020).
- 3. Test Methods for Evaluating Solid Waste (USEPA SW-846).a. Standard Methods for the Examination of Water and Waste, 16 ed, (1983).b. Standard Methods for the Examination of Water and Waste, 17 ed, (1989)/] 8ed (1992).c. Method of Soil Analysis, Part 1, Physical and Mineralogical Methods, 2nd ed, (1986).d. Method of Soil Analy ss, Part 2, Chemical and Microbiological Properties.
Am. Soc.Agron., Madison, Wi (1965).e. USEPA Contract Laboratory Program, Statement of Work for Inorganic Analysis.f. Code of Federal Regulations.
L-WI.034/D-6/99 Lionville Laboratory, Inc.XHORGANIfCS DATA
SUMMARY
REPORT 04/26/04TRLRDYNE-V21;ONT YA1UR NAORK ORDER: 12999-G00-00S-9999*00 LVL LOT 0: 0404L314 SARPLK-001 ITS ID........ ....AVALY!a im m Day Chloride Nitrate Nitrite pH RESULT UNITS 371 MG/L 119 4/ll NU/L.7.S PH UNIT 307 XG/L 14S NQ/L 0.030 MG/L 8.I PH UNIT RUPORTING LIMIT m.........
1 6.2 0.020 0.01 1 6.2 0.020 0.02 DILZUTIO PACTOR 1.0 2S.0 1.0 1.0 1.0 2S.0 1.0 1.0-002 )AXN DOD S Day Chloride Nitrate Nitrite pH 10.07 G' dA~t k-64kL 04 Ream LabNot -Lionville INORGANICS DATA SUMMNARY REPORT 05/03/00 CLzSrnrr TRLKDYNI-VnRNONT YAJKRB WORK ORDERS 00010-010-029-999t-00 RECRA LOT 1: 0004LO76 REIORTING RESULT W)ITS UNITr 170 MG/L 1.0-001 8BIT ID AflALflU SEPTIC 37pW5217 SOD 9 Day DIZWTON FACTOR 04 Recra LabNet -Lionville IoRGAIC- METHODV BLANK DATA SNMKARY PAE OS/03/00 CLIENT: TZLBEDTNt-VEURNONT YAWN WORK ORDER:
RUCRA LOT #: 0004L076 RESULT tWITS LIMIT 1.0 u MG:/L 1.0 SAMPLE BLANKI(1 amT zD AMALYTT OO2.,SOO-M2.
...O S DaY*PACTOR me ....1.0 Recr LabNt -Lionvill.INORGAurCS ACCURAC/ REPORT 05/03/00 CLIERT: T2LVDYIl-VRRN4ONr YANKER WORK ORDER: 00010-010-o099-999-00LOT #: 0004L07C BPIKED ZM!YIAL spIKE BAI4PLa RISULT AMOUNT %RICOV It0 1.0 u 200 77.*SAM PE EL*AN"CO aITE m D OmOLmflOlO-W31 smm... sen............
SOD 9 Day 1,0 Recrma Labet -Lionville INOROGAICS PRECISION RBPORT 0S/03/00 CLIEMT: T"RLEDYM-VZRO1NT Y'ANKEE WOPIC ORDURS 00010-0X0-03)-9I9-0 RCRA LOT 0: 0004L076 S0IN P1.INITILR.SITE"ID PXA*ALYT RESULT REPLICATH RPD...i.C... EFUNTS.W.Wa soO ... .as .170 a 0 70a.SHPI"C amD 5 Da Vo 170 0.70 DZLUTZON FACTOR (R9P)1.0 Recra LabNet -Lionville Laboratory INORGANIC ANALYTICAL DATA PACKAGE FOR TELEDYNE-VERMONT YANKEE DATE RECEIVED:
04/26/00 CLIENT ID /ANALYSIS RFW #RFW LOT # :0004L076 MTX PREP # COLLECTION EXTR/PREP ANALYSIS SEPTIC EFFLUENT BIOCHEMICAL OXYGEN D BOD 5 DAY 001 001 REP W 00LIB010 04/24/00 W 00LIB010 04/24/00 04/26/00 04/26/00 05/01/00 05/01/00 LAB OC: BIOCHEMICAL OXYGEN D MBI BOD 5 DAY MB1 BS" OGLIB01O" 0OLIB010 N/A NI/A 04/26/00 04/26/00 05/01/00 05/01/00 RECRA LabNel Use Only Custody Transfer Record/Lab Work Request Pagoe _ ofi_OiLk_ L -1 (, FIELD PERSONNEL' COMPLETE ONLY SHADED AREAS RECRA LabNet-I 1 ~ ~~LA1L II Ti~JIZLI lK Client I 06_______________
1 IFI --f I =Est. Final Proj. Sampling Date Project# Cynnki -n -zCqCQn Project ConIact/Phono
- W -, -1 .I.Sq(:_Liquid I v'NType Contalner-.-~- I -+ -I '-'---+ 4-4-4-4-I
-11 t -Solid Soi Uquid t1~~Volume-I -+ --~ -~U+- --4 -- 1 1 -RECRA Project Manager tz CAL-4_Sold Sohd li 1 ~Preservatives Date "____"______N__
ANALYSES OCIC Date Recd 00 Dat. ~REQUESTED III I Account# >j m .. .1-MATRIX Matrix -RECRA LabNet Use Only .CODEW a S. Lab C Chosen aita Time SE
- Sediment (V) Collected Collected so -Solid T -el.. *sludge -sus ___________
USUD- --'1 DL- SI09 US .. ..w- WaElP ... --..0.- 00 = ., &. -.A- Air DS .Drum gnqIL e.- --- ---- ---- ---+DL -Liquids Leachate F -Fsh,-_A Special Instructions:
/C~Olt^~ 41-kv-k4 VIA I Ekfivi~IlfI.
MOCRA LabNet Us. Only -2.3.4.5.1) S=Wped or Hand Delerd -Relinquished Received Date Trke by I by___________
.______________
Relinquished Received Data Time by R T POSUUE___ 2) Aftliu;A Con__,__ or N 4) Labeis IncrC11e____________
Pnoperflv~osrved Discrepancies Between Pp ( ofN Samples Labels and 5) Recehrvd Wi--in COC Record? Y 0 Hokidnziys NOTES: N C00 Tape Was:!) Prese, Oulei Pa11cag0=L.NorN
- 2) Unbrokron OuAer Package (or N 3) Present on Sample 4) Unbroken on Sample Y o0 COC Record Pr-enl Upon S$a Rect To... ,.-- ,*9 C.0 &-," NX Ion L7 -M I / U I
- I I Table 3. Vermont Yankee's Indirect Discharge Permit ID-9-0036 Septic Effluent Quality Data for Samples Collected on 2 & 3 October 2000.Septic System Effluent 03-Oct-00 02-Oct-00 02-Oct-M0 03-Oct-O0 PARAMETER Main New COB New Office Bldg (mg/I unless noted) D. Box Warehouse Wet Well or PSB Biological Oxygen Demand -5 2.6 2.4 2.2 2.6 Chloride 98 146 115 92 Total Suspended Solids 140 f 70 6100 Total Phosphorus 2.7 3.2 2.4 3.4 Dissolved Phosphorus 2.8 1.8 4.1 2.7 pH (standard units) 7.4 7.2 7.3 7.0 Nitrate Nitrogen (N03) <0.020 <0.020 <0.020 <0.020 Nitrite Nitrogen (N02) <0.020 <0.020 <0.020 <0.020 Total Kjeldahl Nitrogen 95 300 150 151 Ammonia Nitrogen (NH3-N) 154 130 102 150 Notes: All effluent samples were analyzed by RECRA Environmental, Inc. of Lionville, PA.Corrected data subsequent to August 12, 2005 letter from J. Aidelaszek to L DeWald requesting additional Information/clarification on original results provided in IDP Renewal application.
Vermont Yankee's Indirect Discharge Permit ID-9-0036 Septic Effluent Quality Data for Samples Collected on 9 & 10 January 2001.Septic System Effluent Date 10-Jan-01 09-Jan-01 09-Jan-01 10-Jan-01 PARAMETER Main New COB New Office Bldg (mg/I unless noted) D. Box Warehouse Wet Well or PSB Biological Oxygen Demand -5 248 1030 311 1900 Chloride NA NA NA NA: Total Suspended Solids 40 24.0 58.3 44 Total Phosphorus 2.4 3.4 3.1 1.9 Dissolved Phosphorus 2.5 3.2 3.6 1.9 pH (standard units) NA NA NA NA Nitrate Nitrogen (N03) NA NA NA NA Nitrite Nitrogen (N02) NA NA NA NA Total Kjeldahl Nitrogen NA NA NA NA Ammonia Nitrogen (NH3-N) NA NA NA NA Notes: All effluent samples were analyzed by Uonville Laboratories, formerly RECRA Environmental, Inc. of Uonvllle, PA.NA: Resamples were not analyzed for these parameters Corrected data subsequent to August 12, 2005 letter from J. Akielaszek to L. DeWald requesting additional Information/clarification on original results provided in IDP Renewal application.
Table 6. Vermont Yankee's Indirect Discharge Permit ID-9-0036 Septic Effluent Quality Data for Samples Collected on 9 & 10 April 2001.Septic System Effluent Date 10-Apr-01 09-Apr-01 09-Apr-01 10-Apr-01 PARAMETER Main New COB New Office Bldg (mgli unless noted) D. Box Warehouse Wet Well or PSB Biological Oxygen Demand 165 1020 203 1550 Chloride 114 144 157 MOMWAR Total Suspended Solids 37 74.4 17.7 46.8 Total Phosphorus 3.2 3.6 3.5 2.9 Dissolved Phosphorus 2.2 3.6 3.3 3.0 pH (standard units) 7.5 7.9 7.2 Nitrate Nitrogen (N03) <0.020 <0.020 <0.020 0.500 Nitrite Nitrogen (N02) <0.020 <0.020 <0.020 <0.020 Total Kjeldahl Nitrogen 254 206 184 258 Ammonia Nitrogen (NH3-N) 180 283 189 160 Notes: All effluent samples were analyzed by Lionville Laboratories, formerly RECRA Environmental, Inc. of Uonville, PA.JI M corrected data subsequent to August 12, 2005 letter from J. Aklelaszek to L DeWald requesting additional
- Information/clarification on original results provided in IDP renewal application.
Table 12. Vermont Yankee's Indirect Discharge Permit ID-9-0036 Septic Effluent Quality Data for Samples Collected on October 5, 2002.Septic System Effluent Date PARAMETER Main New COB New Office Bldg (mgll unless noted) D. Box Warehouse Wet Well or PSB Biological Oxygen Demand 147 173 169 177 Chloride 133 145 155 114 Total Suspended Solids 101 78.0 140.0 117 Total Phosphorus 24.6 23.6 18.9 23.1 Dissolved Phosphorus 21.6 19.3 15.8 19.5 pH (standard units) 8.2 7.6 7.2 Nitrate Nitrogen (N03) <.020 <.020 <.020 <.020 Total Kjeldahl Nitrogen 201 207 156 169 Ammonia Nitrogen (NH3-N) 175 194 157 137 Total Zinc (pg) 262 137 144 190 Notes: All parameters in italics were analyzed by Endyne, Inc, all others were analyzed by Uonville Laboratories.
Table 23. IDP Groundwater Analyses Summary Well Cl Nitrateas N field pH lab pH E. coli dissolved P mg/L mg/L MPNI100 ml mg/L depth to gw jGW Standards
..ft Enforcement PAL: Main System Date Collected 1101 1102 1201 1202 1203 22.50 10/07/2004 177 5.1 6 6 1 0.021 1204 21.50 10/0712004 26.6 5.1 5.8 4.8 <1 0.007 1301R 1302 1303 Gov Hunt System 5201 5202 Gate House System 4201 L 4202 PSB System 6201 8.20 10/07/2004 26.2 4.9 6.1 5.9 25 0.024 6202 10.40 10/07/2004 2.5 1.5 6.5 6.4 3 0.032 6203 10.75 10/07/2004 11.6 0.047 6.3 6.0 16 0.016 COB/NW System 2101 10.90 10/07/2004 463 1.8 6.9 4.9 <1 <0.005 2102 2201 2202 _____ ______________
3201 3301 21.00 10107/2004 410 <0.020 6.7 6.5 <1 <0.005 3302 20.90 10107/2004 , 1.7 6.9 6.8 1 0.013 3401 20.77 10/07/2004 78.1 10.6 6.9 6.1 <1 <0.005 COB Alternate Leachfield
_ I I 221A 11.60 10/07/2004 53.3 5.7 6.3 .7.3 _ <11 0.006 221 12.80 1010712004 52.4 17.6 6.2 6.0 <1 <0.005 Nitrate: Enforcement Std is 10 mg/L; PAL is 5 (Primary GWQ Std)Chloride:
Enforcement Std is 250 mg/I; PAL is 125 (2ndary GWQ Std.)Note: groundwater flows to CT River with large dilution, so GW stds have been argued as not applicable Corrected data subsequent to August 12, 2005 letter from J. Aklelaszek to L. DeWald requesting additional Information/clarification on original results provided In IDP renewal application.