ML20069D434
| ML20069D434 | |
| Person / Time | |
|---|---|
| Site: | North Anna  |
| Issue date: | 05/26/1994 |
| From: | Bowling M VIRGINIA POWER (VIRGINIA ELECTRIC & POWER CO.) |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 94-325, NUDOCS 9406030196 | |
| Download: ML20069D434 (45) | |
Text
-
YlltOINIA I$LI?CTitIC AND POWl lt COMi%NY lllCllMON D, Yllf GINI A 20 2 61 May 26, 1994 U.S. Nuclear Regulatory Commission Serial No.94-325 Attention: Document Control Desk NL&P/MAE:
R0 Washington, D.C. 20555 Docket Nos.
50-338 50-339 License Nos. NPF-4 NPF-7 Gentlemen:
VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNITS 1 AND 2 SETTLEMENT MONITORING PROGRAM On October 5,1992, the NRC issued Amendment Nos.167 and 147 to the North Anna Units 1 and 2 Technical Specification 3/4.7.12, involving settlement of Class I structures. The amendments deleted the requirement for monitoring the settlement of most of the Category I structures and increased the allowable differential settlement limits for certain structures.
In support of that amendment, Virginia Electric and Power Company committed on August 24,1992 (Serial No. 92-249A) to submit the results of the next four semi-annual surveys to the NRC for Information. This submittal is required to be within 60 days of the survey completion. The periodic test for the fourth semi-annual survey was completed on May 5,1994. Attached are the results of that survey.
]
This satisfies our commitment associated with this license amendment.
If you have any questions or require additionalinformation, please contact us.
Very truly yours, M. L. Bowling, Manager Nuclear Licensing and Programs Attachment i
c5hohg O
/l P
PDR i
4 cc:
U.S. Nuclear Regulatory Commission Region 11 101 Marietta Street, N.W.
Suite 2900 Atlanta, Georgia 30323 Mr. R. D. McWhorter NRC Senior Resident inspector North Anna Power Station 1
1 i
i Results of Settlement Monitoring Survey and Graphs
4 Point No:
113 (113R)
Location:
Unit 2 Quench Spray Foundation Conditions:
Structural Backfill Over Residual Soil Commitment to Monitor:
Technical Specifications (1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
Date Surveyed Change
'76 Datum Adjusted '76 Datum Adjusted '76 Datum Adjusted Corrected Elevation From 5/29/79 Value 5/14/87 Value 3/13/89 Value Data
'76 Datum To (3)-Avg.
To (5)-Avg.
To (7)-Avg.
5/29/79 10/23/86 3/09/89 Present To Present 07-07-77 272.557 12-14-77 272.547 0.010 05-01-78 272.563
-0.006 11-21 78 272.557 0.000 05-07-79 272.550 0.007 05-29-79 272.563
-0.006
-0.006
-0.005
-0.005 11-14-79 272.563
-0.006
-0.006
-0.005
-0.005 05-05-80 272.559
-0.002
-0.002
-0.001
-0.001 11-03-80 272.567
-0.010
-0.010
-0.009
-0.009 12-23-80 272.562
-0.005
-0.005
-0.004
-0.004 01-07-81 272.561
-0.004
-0.004
-0.003
-0.003 02-09-81 272.562
-0.005
-0.005
-0.004
-0.004 03-03-81 272.563
-0.006
-0.006
-0.005
-0.005 04-06-81 272.560
-0.003
-0.003
-0.002
-0.002 05-06-81 272.559
-0.002
-0.002
-0.001
-0.001 07-07-81 272.556 0.001 0.001 0.002 0.002 08-05-81 272.551 0.006 0.006 0.007 0.007 09-02-81 272.562
-0.005
-0.005
-0.004
-0.004 10-06-81 272.557 0.000 0.000 0.001 0.001 11-04-81 272.559
-0.002
-0.002
-0.001
-0.001 12-04-81 272.564
-0.007
-0.007
-0.006
-0.006 01-08-82 272.558
-0.001
-0.001
-0.000
-0.000 02-02-82 272.558
-0.001
-0.001
-0.000
-0.000 03-02-82 272.561
-0.004
-0.004
-0.003
-0.003 04-07-82 272.559
-0.002
-0.002
-0.001
-0.001 05-14-82 272.558
-0.001
-0.001
-0.000
-0.000 06-02-82 272.558
-0.001
-0.001
-0.000
-0.000 07-02-82 272.553 0.004 0.004 0.005 0.005 08-02-82 272.554 0.003 0.003 0.004 0.004 09-02-82 272.557 0.000 0.000 0.001 0.001 10-05 82 272.549 0.008 0.008 0.009 0.009 12-09-82 272.551 0.006 0.006 0.007 0.007 05-17-83 272.555 0.002 0.002 0.003 0.003 11-15-83 272.558
-0.001
-0.001
-0.000
-0.000 05-17-84 272.556 0.001 0.001 0.002 0.002 10-16-84 272.554 0.003 0.003 0.004 0.004 04-01-85 272.558
-0.001
-0.001
-0.000
-0.000 11-01-85 272.552 0.005 0.005 0.006 0.006 05-05-86 272.550 0.007 0.007 0.008 0.008 10-23-86 272.552 0.005 0.005 0.006 0.006
Point 113/113R - Continued 05-14-87 272.634
-0.003 Note: Switched to
-0.003 0.001 0.001 05-29-87 272.636
-0.005 Point 113R (Baseline
-0.005
-0.001
-0.001 06-03-87 272.634
-0.003 Elevation = 272.631)
-0.003 0.001 0.001 06-29-E7 272.633
-0.002 on 5-14-87.
-0.002 0.002 0.002 08-05-87 272.633
-0.002
-0.002 0.002 0.002 09-01-87 272.637
-0.006
-0.006
-0.002
-0.002 10-06-87 272.636
-0.005
-0.005
-0.001
-0.001 11-02-87 272.633
-0.002
-0.002 0.002 0.002 12-01-87 272.636
-0.005
-0.005
-0.001
-0.001 01-06 88 272.638
-0.007
-0.007
-0.003
-0.003 02-02-88 272.634
-0.003
-0.003 0.001 0.001 03-01-88 272.635 0.004
-0.004
-0.000
-0.000 03-31-88 272.633
-0.002
-0.002 0.002 0.002 04-01-88 272.637
-0.006
-0.006
-0.002
-0.002 05-04-88 272.635
-0.004
-0.004
-0.000
-0.000 03-01-88 272.633
-0.002
-0.002 0.002 0.002 07-05-88 272.632
-0.001
-0.001 0.003 0.003
)
08-01-88 272.633
-0.002
-0.002 0.002 0.002 09-02-88 272.632
-0.001
-0.001 0.003 0.003 10-04-88 272.634
-0.003
-0.003 0.001 0.001 11-03-88 272.634
-0.003
-0.003 0.001 0.001 12-01-88 272.636
-0.005
-0.005
-0.001
-0.001 01-03-89 272.636
-0.005
-0.005
-0.001
-0.001 02-03-89 272.636
-0.005
-0.005
-0.001
-0.001 03-09-89 272.640
-0.009
-0.009
-0.005
-0.005 03-13-89 272.627
- 0.004 0.004
-0.002
-0.002 03-13-89 272.627
- 0.004
- Invar Rod subsituted for Engineers Rule.
0.004
-0.002
-0.002 03-16-89 272.624
- 0.007 Systematic error eliminated. Random error 0.007 0.001 0.001 03-16-89 272.624
- 0.007 still present and corrected in cols. 7 & 8.
0.007 0.001 0.001 04-03-89 272.624
- 0.007 0.007 0.001 0.001 05-04-89 272.624
- 0.007 0.007 0.001 0.001 10-27-89 272.624
- 0.007 0.007 0.001 0.001 05-09-90 272.624
- 0.007 0.007 0.001 0.001 10-17-90 272.624
- 0.007 0.007 0.001 0.001 04-12-91 272.624
- 0.007 0.007 0.001 0.001 09-15-91 272.621
- 0.010 0.010 0.004 0.004 03-15-92 272.627
- 0.004 3.004
-0.002
-0.002 09-10-92 272.624
- 0.007 0.007 0.001 0.001 03-15-93 272.627
- 0.004 0.004
-0.002
-0.002 09-13-93 272.626
- 0.005 0.005
-0.001
-0.001 03-22-94 272.625
- 0.006 0.006
-0.000
-0.000 Avsrage
-0.000
-0.001
-0.000
-0.004
' O.000 0.0_06 0.000 Standard Deviation 0.005 0.003 95% Conf. Factor 0.010 0.006
4 Point No.:
114 (314).-
- Location:
Unit 2 Service Bldg. E-Line -
Foundation Conditions:
Compacted Backfill Over Rock
- Commitment to Monitor:-
TechnicalSpecifications
.(1):
Date Surveyedi.
. (2).
Change; Elevation' From
'76 Datum -
05-13-76 271.472 0 03-09-77 271.432 0 0.040 05-30-77 271.461 0 0.011 07-07-77 271.461 0 0.011 12-14-77 271.437 0 0.035 05-01-78 271.452 0 0.020 11-21-78 271.434 0 0.038 05-07-79 271.426 -
0.046 05-29-79 271.439 0.033 11-14-79 271.442 0.030 05-05-80 271.437 0.035 11-13-80 271.431 0.041 05-06-81 271.426 0.046 11-12-81 271.425 0.047 05-14-82 271.425 0.047 12-09-82 271.418 0.054 05-30-83 271.417 0.055 11-29-83 271.423 0.049 05-30-84 271.425 0.047 10-30 84 271.420 0.052 04-03-85 271.426 0.046 11-04-85 271.419 0.053 05-05-86 271.420 0.052 10-06-86 271.420 0.052 05-14-87 271.417 0.055 10-07-87 271.417 0.055 Note: 1) Point 114 was relocated in i
05-05-88 271.420 0.052 August,1992 and designated 314.
10-01-88 271.410 0.062 Baseline elevation for 314 was 05-16-89 271.410 0.062 established as 271.997.
10-27-89 271.413 0.059 05-09-90 271.410 0.062 i
10-17-90 271.413 0.059 04 12-91 271.413 0.059 09-15-91 271.413 0.059 03 15-92 271.410 0.062 09-17-92 271.938 (Note 1) 0.059 03-15-93 271.934 0.063 09 13-93 271.940 0.057 03-22-94 271.935 0.062 Average 0.048:
I Standard Deviation 0.013 95% Confidence Factor 0.026
6 Point No.:
116 (316)
Location:
Unit 2 Service Bldg. E-Line Foundation Conditions:
Compacted Backfill Ovra Residual Soil Commitment to Monitor Technical Specifications (1)
(2)
Date Surveyed Change Elevation From
'76 Datum 271.480 C 05-13-76 271.459 10-08-76 271.444 0.015 03-09-77 271.424 0.035 07-07-77 271.474
-0.015 12 14-77 271.450 0.009 05-01-78 271.462
-0.003 11-21-78 271453 C 0.027 05-07-79 271.443 0.037 05-29-79 271.456 0.024 11-14-79 271.456 0.024 05-05-80 271.452 0.028 11-13-80 271.449 0.031 05-06-81 271.443 0.037 11-12-81 271.448 0.032 05-14-82 271.442 0.038 12-09-82 271.437 0.043 05-30-83 271.435 0.045 11-29-83 271.445 0.035 05-30-84 271.442 0.038 10-30-84 271.438 0.042 04-03-85 271.443 0.037 11-04-85 271.437 0.043 05-05-86 271.434 0.046 10-06-86 271.438 0.042 05-14-87 271.437 0.043 10-07-87 271.433 0.047 05-05-88 271.436 0.044 Note: 1) Point 116 was relocated in August,1992 10-01-P8 271.430 0.050 and designated 316. Baseline elevation for 316 was 05-16-89 271.430 0.050 established as 271.979.
10-27-89 271.430 0.050 05-09 90 271.427 0.053 10-17-90 271.430 0.050 04-12-91 271.430 0.050 09-15 91 271.430 0.050 03-15-92 271.430 0.050 09-17-92 271.932 (Note 1) 0.047 03-15-93 271.930 0.049 09-13-93 271.934 0.045 03-22-94 271.928 0.051 Average 0.037 Standard Deviation 0.015 95% Confidence Factor 0.029
Point No.:
117 (317)
Location:
Unit 2 Service Bldg. E-Line Foundation Conditions:
Structural Backfill Over Residual Soil Commitment to Monitor:
Technical Specifications (1)
(2)
Date Surveyed Uncorrected Elevation Change From Base Line 07-07-77 271.385 12-14 77 271.370 0.C15 05-01-78 271.380 0.005 11 21-78 271.371 0.014 05-07-79 271.364 0.021 05-29-79 271.377 0.008 11-14-79 271.373 0.012 05-05-80 271.370 0.015 11-03-80 271.369 0.016 12-23-80 271.367 0.018 01-07-81 271.367 0.018 02-09-81 271.368 0.017 03-03-81 271.369 0.016 04-06-81 271.366 0.019 05-06-81 271.362 0.023 07-07-81 271.368 0.017 08-05-81 271.367 0.018 09-02-81 271.377 0.008 10-06-81 271.370 0.015 11-04-81 271.370 0.015 12-04-81 271.373 0.012 01-08-82 271.365 0.020 02-02-82 271.366 0.019 03-02-82 271.368 0.017 04-07-82 271.367 0.018 05-14-82 271.368 0.017 06-02-82 271.366 0.019 07-02-82 271.365 0.020 08-02-82 271.364 0.021 09-02-82 271.368 0.017 10-05-82 271.367 0.018 12-09-82 271.362 0.023 05-17-83 271.368 0.017 11-15-83 271.369 0.016 l
05-17-84 271.366 0.019 10-16-84 271.362 0.023 04-01-85 271.372 0.013 11-01-85 271.365 0.020 05-05-86 271.365 0.020 10-23-86 271.364 0.021
~
1 Point 117 (317)- Continued
'05-14-87 271.364 0.021 05-29-87 271.364 0.021 06-03-87 271.364 0.021 06-29-87 271.364 0.021 08-05-87 271.364 0.021 09-01-87 271.363 0.022 10-06-87 271.363 0.022 11-02-87 271.361 0.024 12-01-87 271 366 0.019 01-06-88 271.364 0.021 02-02-88 271.361 0.024 03-01-88 271.361 0.024 03-31-88 271.361 0.024 04-01-88 271.364 0.021 05-04-88 271.361 0.024 06-01-88 271.361 0.024 07-05-88 271.363 0.022 08-01-88 271.361 0.024 09-02-88 271.364 0.021 10-04-88 271.363 0.022 11-03-88 271.361 0.024 12-01-88 271.361 0.024 01-03-89 271.361 0.024 02-03-89 271.360 0.025 03-09-89 271.361 0.024 03-13-89 271.361 0.024 03-13-89 271.363 0.022 03-16-89 271.358 0.027 03-16-89 271.358 0.027 04-03-89 271.358 0.027 05-04-89 271.358 0.027 Note: 1) Point 117 was relocated in 10-27-89 271.361 0.024 August,1992 and designated Point 317.
05-09-90 271.358 0.027 Baseline elevation for 317 was 10-17-90 271.361 0.024 established as 271.933.
04-12-91 271.358 0.027 09-15 91 271.358 0.027 03-15-92 271.361 0.024 09-17-92 271.909 (Note 1) 0.024 03-15-93 271.909 0.024 09-13-93 271.912 0.021 03-22-94 271.907 0.026 Mean 0.020.
~
Standard Deviation 0.005 95% Confidence Factor 0.009 i
i 4
Point No.:
25 Location:
Service Water Valve House Foundation Conditions:
Residual Soil Commitment to Monitor
' Technical Specifications (1)-
(2)
Date -
Surveyed Change Elevation From
'87 Datum 04-03-87 325.954 04-07-87 325.954 0.000 05-02-87 325 956
-0.002 06-01-87 325.952 0.002 07-01-87 325.954 0.000 08-04-87 325.957
-0.003 09-01-87 325.954 0.000 10-06-87 325.951 0.003 11-03-87 325.951 0.003 12-01-87 325.950 0.004 01-06-88 325.951 0.003 02-02-88 325.943 0.011 02-29-88 325.948 0.006 03-30-88 325.946 0.008 05-04-88 325.948 0.006 i
10-01-88 325.950 0.004 04-04-89 325.944 0.010 10-02-89 325.941 0.013 04-09-90 325.938 0.016 09-10-90 325.941 0.013 03-18-91 325.944 0.010 09-16-91 325.941 0.013 03-01-92 325.941 0.013 09-10-92 325.941 0.013 03-15-93 325.936 0.018 09-13-93 325.939 0.015 03-22-94
~25.935 0.019 Avera9e 0.008 Standard Deviation 0.006 95% Confidene.e Factor 0.012 -
.. ~. = _
i i
- Point No.:
26
. Location:
Service Water Valve House Foiindation Conditions:,
Residual Soil Commitment to Monitor.
Technical Specifications.
.(1)
(2):
Date Surveyed -
. Change -
Elevation From;.
~ '87 Datum 04-03-87 326.018 04-07-87 326.021
-0.003 05-02-87 326.024
-0.006 06-01-87 326.022
-0.004 07-01-87 326.020
-0.002 l
08-04-87 326.023
-0.005 09-01-87 326.020
-0.002 10-06-87 326.020
-0.002 11-03-87 326.018 0.000 12-01-87 326.015 0.003
'01-06-88 326.016 0.002 02-02-88 326.015 0.003 02-29-88 326.016 0.002 03-30-88 326.015 0.003 05-04-88 326.016 0.002 10-01-88 326.016 0.002
)
04-04-89 326.013 0.005 10-02-89 326.010 0.008 04-09-90 326.010 0.008 09-10-90 326.010 0.008 03-18-91 326.013 0.005 09-16-91 326.013 0.005 03-01-92 326.013 0.005 09 10-92 326.013 0.005 03-15-93 326.009 0.009 09-13-93 326.010 0.008 03-22-94 326.010 0.008 -
Average O.003 Standard Deviation -
0.004 95% Confidence Factor.
0.009
Point No.:
,27 Location:
Service Water Valve House -
Foundation Conditionsi
, ResidualSoil Commitment to Monitor:l Technical Specificationsv
~(1)..
(2);
Date -
Surveyed-Change.
Elevation.
- From
87 Datum -
04-03-87 326.034 04-07-87 326.037
-0.003 05-02-87 326.036
-0.002 06-01-87 326.032 0.002 07-01-87 326.033 0.001 08-04-87 326.035
-0.001 09-01-87 326.033 0.001 10-06-87 326.033 0.001 11-03-87 326.032 0.002 s
12-01-87 326.030 0.004 01-06-88 326.030 0.004 02-02-88 326.026 0.008 02-29-88 326.030 0.004 03-30-88 326.030 0.004 05-04-88 326.030 0.004 10-01-88 326.030 0.004 04-04-89 326.026 0.008 10-02-89 326.023 0.011 04-09-90 326.023 0.011 09-10-90 326.023 0.011 03-18-91 326.026 0.008 09-16-91 326.023 0.011 03-01-92 326.026 0.008 09-10-92 326.026 0.008 03-15-93 326.023 0.011 09-13-93 326.022 0.012 03-22-94 326.023 0.011 J
Average 0.005--
Standard Deviation 0.004 -
95% Confidence Factor
~ 0.009 i
i v
m
~
v w
Point No.:
28
- Location:
' Service Water Valve House-
- Foundation Conditions:-
. Residual Soil Commitment to Monitor: -
TechnicalSpecifications
, (1) ?
(2):
~
Date Surveyed Change Elevation.
~ From
~
'87. Datum.-
04-03-87 326.146 04-07-87 326.146 0.000 05-02-87 326.149
-0.003 06-01-87 326.144 0.002 07-01-87 326.144 0.002 08-04-87 326.146 0.000 09-01-87 326.144 0.002 10-06-87 326.141 0.005 i1-03-87 326.141 0.005 12-01-87 326.140 0.006 01-06-88 326.141 0.005 02-02-88 326.135 0.011 02-29-88 326.138 0.008 03-30-88 326.137 0.009 05-04-88 326.140 0.006 10-01-88 326.140 0.006 04-04-89 326.135 0.011 10-02-89 326.131 0.015 04-09-90 326.128 0.018 09-10-90 326.135 0.011 03-18-91 326.131 0.015 09-16-91 326.131 0.015 03-01-92 326.128 0.018 09-10-92 326.128 0.018 03-15-93 326.127 0.019 09-13-93 326.128 0.018 03-22-94 326.125 0.021 Average 0.009 Standard Deviation -
0.007 95% Confidence Factor 0.013 4
9
-s-
Point No.:
29 Location:
Service Water Tie-In Vault Foundation Conditions:
Residual Soil Commitment to Monitor.
Technical Specifications (1)
(2)
Date Surveyed
. Change Elevation From -
'87 Datum 04-03-87 303.028 04-07-87 303.029
-0.001 05-02-87 303.031
-0.003 06-01-87 303.033
-0.005 07-01-87 303.037
-0.009 08-04-87 303.037
-0.009 09-01-87 303.034
-0.006 10-06-87 303.037
-0.009 11-03-87 303.034
-0.006 12-01-87 303.033
-0.005 01-06-88 303.034
-0.006 02-02-88 303.028 0.000 02-29-88 303.033
-0.005 03-30-88 303.033
-0.005 05-04-88 303.033
-0.005 10-01-88 303.036
-0.008 04-04-89 303.037
-0.009 10-02-89 303.031
-0.003 04-09-90 303.031
-0.003 09-10-90 303.034
-0.006 03-18-91 303.034
-0.006 09-16-91 303.034
-0.006 03-01-92 303.031
-0.003
)
09-10-92 303.034
-0.006 03-15-93 303.031
-0.003 09-13-93 303.032
-0.004 03-22-94 303.032
-0.004 Average
-0.005 Standard Deviation 0.002 95% Confidence Factor 0.005 l)
Point No.:
30 Location:
Service Water Tie-in Vault Foundation Conditions:
ResidualSoil Commitment to Monitor:
Technical Specifications (1)
(2)
Date Surveyed Change Elevation From
'87 Datum 04-03-87 303.030 04-07-87 303.031
-0.001 05-02-87 303.031
-0.001 l
06-01-87 303.035
-0.005 07-01-87 303.037
-0.007 08-04-87 303.041
-0.011 09-01-87 303.037
-0.007 10-06-87 303.037
-0.007 11-03-87 303.036
-0.006 12-01-87 303.036
-0.006 01-06-88 303.038
-0.008 02-02-88 303.033
-0.003 02-29-88 303.038
-0.008 03-30-88 303.036
-0.006 05-04-88 303.038
-0.008 10-01-88 303.041
-0.011 04-04-89 303.041
-0.011 10-02-89 303.034
-0.004 04-09-90 303.034
-0.004 09-10-90 303.037
-0.007 03-18-91 303.038
-0.008 09-16-91 303.038
-0.008 03-01-92 303.037
-0.007 09-10-92 303.041
-0.011 03-15-93 303.036
-0.006 09 13-93 303.037
-0.007 03-22-94 303.037
-0.007 Average
-0.007 Standard Deviation -
0.003 95% Confidence Factor 0.005
r Point No.:
31 g
Location:
Service Water Tie-In Vault Foundation Conditions:
Residual Soil.
Commitment to Monitor.
Technical Specifications (1)
(2)
Date Surveyed Change Elevation From
'87 Datum ~
04-03-87 303.057 04-07-87 303.057 0.000 05-02-87 303.060
-0.003 06-01-87 303.061
-0.004 07-01-87 303.064
-0.007 08-04-87 303.067
-0.010 09-01-87 303.064
-0.007 10-06-87 303.064
-0.007 11-03-87 303.060
-0.003 12-01-87 303.061
-0.004 01-06-88 303.062
-0.005 02-02-88 303.058
-0.001 02-29-88 303.062
-0.005 03-30-88 303.062
-0.005 05-04-88 303.064
-0.007 s
10-01-88 303.066
-0.009 04-04-89 303.067
-0.010 10-02-89 303.060
-0.003 04-09-90 303.060
-0.003 09-10-90 303.060
-0.003 03-18-91 303.064
-0.007 09-16-91 303.064
-0.007 03-01-92 303.064
-0.007 09 10-92 303.064
-0.007 03-15-93 303.062
-0.005 1
09-13-93 303.063
-0.006
)
03-22-94 303.062
-0.005 i
Average
-0.005 Standard Deviation.
0.002 95% Confidence Factor 0.005 l
l
=...-.
Point No.:
32.
. Location:
Service Water Tie-In Vault-Foundation Conditions:
Residual Soil =
Commitment to Monitor: '
Technical Specifications.
(1)).
- (' 2)
- Date
- Surveyed :
Change
~
Elesation
. From.
87 Daturn.
04-03-87 303.026 04-07-87 303.027
-0.001
'l 05-02-87 303.028
-0.002 06-01-87 303.030
-0.004 i
07-01-87 303.034
-0.008 l
08-04-87 303.036
-0.010 09-01-87 303.034
-0.008 10-06-87 303.034
-0.008 11-03-87 303.031
-0.005 12-01-87 303.031
-0.005 01-06-88 303.031
-0.005 l
02-02-88 303.028
-0.002 02-29-88 303.031
-0.005 03-30-88 303.031
-0.005 05-04-88 303.031
-0.005 10-01-88 303.034
-0.008 04-04-89 303.034
-0.008 10-02-89 303.028
-0.002 04 09-90 303.031
-0.005 09-10-90 303.031
-0.005 03 18-91 303.031
-0.005 l
09-16-91 303.031
-0.005 03-01-92 303.031
-0.005 09-10-92 303.031
-0.005 03-15-93 303.030
-0.004 09-13-93 303.031
-0.005 03-22 94 303.030
-0.004 Average
-0.005 L Standard Deviation 0.002 95% Confidence Factor 0.004' l
o
Point No.:
SM-7 Location:
Service Water Pump House Foundation Conditions:
Residual Soil Commitment to Monitor:
Technical Specifications (1)
(2)
Date Surveyed Uncorrected Elevation Change From Base Line 07-11 77 327.585 12-12-77 327.546 0.039 03-15-78 327.526 0.059 03-30-78 327.528 0.057 04-25-78 327.540 0.045 05-10-78 327.542 0.043 05-15-78 327.539 0.046 06-01-78 327.550 0.035 06-30-78 327.537 0.048 08-03-78 327.534 0.051 09-06-78 327.531 0.054 10-02-78 327.529 0.056 11-06-78 327.527 0.058 11-20-78 327.528 0.057 1
01-03-79 327.522 0.063 02-06-79 327.524 0.061 03-07-79 327.524 0.061 04-06 79 327.513 0.072 04-25-79 327.516 0.069 05-01-79 327.519 0.066 05-09-79 327.512 0.073 05-15-79 327.519 0.066 05-23-79 327.519 0.066 05-28-79 327.516 0.069 06-04-79 327.518 0.067 06-11-79 327.518 0.067 06-18-79 327.518 0.067 06-25-79 327.519 0.066 07-02-79 327.510 0.075 07-09-79 327.511 0.074 07-18-79 327.508 0.077 08-02-79 327.519 0.066 09-04-79 327.516 0.069 10-02-79 327.516 0.069 11-05 79 327.513 0.072 12-04-79 327.507 0.078
Point SM Continued 01-03-80 327.512 0.073 02-05-80 327.506 0.079 03-05-80 327.505 0.080 04-01-80 327.505 0.080 05-01-80 327.504 0.081 06-03-80 327.511 0.074 07-03-80 327.509 0.076 08-05-80 327.514 0.071 09-04-80 327.510 0.075 10-02-80 327.503 0.082 11-05-80 327.498 0.087 l
12-01-80 327.501 0.084 1
01-06-81 327.499 0.086 02-06-81 327.500 0.085 03-03-81 327.499 0.086 04-03-81 327.499 0.036 05-05-81 327.497 0.088 06-01-81 327.497 0.088 07-06-81 327.495 0.090 l
08-04-81 327.500 0.085 09-01-81 327.506 0.079 10-06-81 327.497 0.088 l
11-03-81 327.498 0.087 j
12-02-81 327.493 0.092 01-07-82 327.493 0.092 02-04-82 327.488 0.097 03-03-82 327.496 0.089 04-06-82 327.492 0.093 05-04-82 327.490 0.095 06-03.82 327.492 0.093 07-02-82 327.494 0.091 08-03-82 327.490 0.095 09-02-82 327.491 0.094 10-05-82 327.496 0.089 11-03-82 327.496 0.089 12-06-82 327.498 0.087 01-06-83 327.494 0.091 02-03-83 327.490 0.095 03-03-83 327.492 0.093 j
04-08-83 327.489 0.096 l
05-03-83 327.491 0.094 06-02-83 327.490 0.095 1
07-06-83 327.490 0.095
{
08-04-83 327.490 0.095 j
09-06-83 327.490 0.095 l
Point SM Continued 10-04-83 327.487 0.098 11-01-83 327.485 0.100 12-05-83 327.486 0.099 01-04-84 327.480 0.105 02-06-84 327.476 0.109 03-01-84 327.481 0.104 04-05-84 327.479 0.106 05-01-84 327.483 0.102 06-01-84 327.479 0.106 10-03-84 327.477 0.108 04-04-85 327.485 0.100 10-09-85 327.467 0.118 04-07-86 327.472 0.113 10-06-86 327.474 0.111 04-21-87 327.465 0.120 10-07-87 327.463 0.122 04-04-88 327.453 0.132 10-01-88 327.460 0.125 04-04-89 327.453 0.132 10-02-89 327.450 0.135 04-09-90 327.447 0.138 09-10-90 327.450 0.135 03-18-91 327.450 0.135 09-16-91 327.447 0.138 03-01-92 327.444 0.141 09-10-92 327.447 0.138 03-15-93 327.440 0.145 09-13-93 327.439 0.146 03-22-94 327.432 0.153 Mean 0.087' Standard Deviation 0.028 95% Confidence Factor 0.055
0 Point No.:
SM-10 Location:
Service Water Pump House Foundation Conditions:
Residual Soil Commitment to Monitor.
Technical Specifications (1)
(2)
Date Surveyed Uncorrected Elevation Change From Base Line 07-11-77 327.397 12-12-77 327.355 0.042 03-15 78 327.334 0.063 03-30-78 327.338 0.059 04-25-78 327.348 0.049 05-10-78 327.342 0.055 05-15-78 327.341 0.056 06-01-78 327.350 0.047 06-30-78 327.340 0.057 08-03-78 327.341 0.056 09-06-78 327.336 0.061 10-02-78 327.338 0.059 11-06-78 327.331 0.066 11-20-78 327.333 0.064 01-03-79 327.328 0.069 02-06-79 327.329 0.068 03-07-79 327.327 0.070 04-06-79 327.317 0.080 04-25-79 327.321 0.076 05-01-79 327.322 0.075 05-09-79 327.318 0.079 05-15-79 327.323 0.074 05-23-79 327.319 0.078 05-28-79 327.320 0.077 06-04-79 327.322 0.075 i
06-11-79 327.319 0.078 06-18-79 327.320 0.077 06-25-79 327.322 0.075 07-02-79 327.314 0.083 07-09-79 327.314 0.083 o
07-18-79 327.315 0.082 j
08-02 79 327.321 0.076 09-04 79 327.315 0.082 10-02-79 327.319 0.078 11-05-79 327.318 0.079 12-04-79 327.313 0.084
e Point SM Continued 01-03-80 327.317 0.080 02-05-80 327.308 0.089
)
03-05-80 327.308 0.089 04-01-80 327.309 0.088 05-01-80 327.307 0.090 06-03-80 327.308 0.089 07-03-80 327.307 0.090 08-05-80 327.314 0.083 09-04-80 327.306 0.091 10-02-80 327.300 0.097.
11-05-80 327.297 0.100 12-01-80 327.302 0.095 01-06-81 327.300 0.097 02-06-81 327.301 0.096 03-03-81 327.299 0.098 04-03-81 327.299 0.098 05-05-81 327.299 0.098 06-01-81 327.297 0.100 07-06-81 327.296 0.101 08-04-81 327.298 0.099 09-01-81 327.303 0.094 10-36-81 327.296 0.101 i
11-03-81 327.297 0.100 12-02-81 327.294 0.103 l
01-07-82 327.288 0.109 02-04-82 327.289 0.108 03-03-82 327.295 0.102 04-06-82 327.290 0.107 05-04-82 327.289 0.108 06-03-82 327.289 0.108 07-02-82 327.294 0.103 08-03-82 327.291 0.106 09-02-82 327.290 0.107 1
10-05-82 327.291 0.106 11-03-82 327.291 0.106 12-06-82 327.293 0.104 01-06-83 327.291 0.106 02-03-83 327.287 0.110 03-03-83 327.291 0.106 04-08-83 327.287 0.110 05-03-83 327.289 0.108 06-02-83 327.286 0.111 07-06-83 327.283 0.114 08-04-83 327.287 0.110 09-06-83 327.287 0.110
l Point SM Continued 10-04-83 327.285 0.112 11-01-83 327.285 0.112 12-05-83 327.282 0.115 01-04-84 327.279 0.118 02-06-84 327.272 0.125 03-01-84 327.274 0.123 04-05-84 327.276 0.121 05-01-84 327.276 0.121 06-01-84 327.279 0.118 10-03-84 327.273 0.124 04-04-85 327.278 0.119 10-09-85 327.269 0.128 04-07-86 327.269 0.128 10-06-86 327.264 0.133 04 21-87 327.250 0.147 10-07-87 327.250 0.147 04-04-88 327.237 0.160 10-01-88 327.243 0.154 04-04-89 327.237 0.160 10-02-89 327.234 0.163 04-09-90 327.230 0.167 09-10-90 327.234 0.163 03-18-91 327.234 0.163 09-16-91 327.227 0.170 03-01-92 327.224 0.173 09-10-92 327.227 0.170 03-15-93 327.220 0.177 09-13-93 327.219 0.178 03-22-94 327.212 0.185 Mean 0.100 Standard Deviation -
' O.035.
95% Confidence Factor:
, 0.069 -
t
[
?
I
Point No.:
SM-17 Location:
Service Water Line i
Foundation Conditions:
Residual Soil i
Commitment to Monitor:
Technical Specifications 1
(1)
(2)
(3)
(5)
(6)
(7)
Date Surveyed Uncorrected Base Line Base Line Corrected Corrected Elevation Change Change Change Value Data From 5/28/79 5/14/87 Rod 5/29/79 Base Line To To Adjustme To 10/6/86 5/16/89 Present 07-11-77 321.855 12-12-77 321.797 0.058 03-15-78 321.772 0.083 03-30-78 321.771 0.084 04-25-78 321.783 0.072 05-10-78 321.779 0.076 06-01-78 321.782 0.073 06-30-78 321.780 0.075 08-03-78 321.778 0.077 09-06-78 321.776 0.079 10-02-78 321.773 0.082 11-06-78 321.767 0.088 11-20-78 321.765 0.090 01-03-79 321.762 0.093 02-06-79 321.760 0.095 03-07-79 321.761 0.094 04-06-79 321.749 0.106 04-25-79 321.743 0.112 05-01-79 321.750 0.105 05-09-79 321.753 0.102 05-15-79 321.750 0.105 05-23-79 321.753 0.102 05-28-79 321.752 0.103 0.103 0.103 06-04-79 321.748 0.107 0.107 0.107 06-11-79 321.748 0.107 0.107 0.107 06 18-79 321.748 0.107 0.107 0.107 06-25-79 321.749 0.106 0.106 0.106 07-02-79 321.741 0.114 0.114 0.114 07-09-79 321.739 0.116 0.116 0.116 07 18-79 321.739 0.116 0.116 0.116 08-02-79 321.748 0.107 0.107 0.107 09 04-79 321.743 0.112 0.112 0.112 10-02 79 321.744 0.111 0.111 0.111 11-05-79 321.749 0.106 0.106 0.106 12-04-79 321.733 0.122 0.122 0.122 01-03-80 321.740 0.115 0.115 0.115
Point SM Continued 02-05-80 321.730 0.125 0.125 0.125 03-05-80 321.726 0.129 0.129 0.129 04-01-80 321.728 0.127 0.127 0.127 05-01 80 321.729 0.126 0.126 0.126 C3-03-80 321.735 0.120 0.120 0.120 07-03-80 321.734 0.121 0.121 0.121 08-05-80 321.736 0.119 0.119 0.119 09-04-80 321.733 0.122 0.122 0.122 10-02-80 321.725 0.130 0.130 0.130 11-05-80 321.723 0.132 0.132 0.132 12-01-80 321.724 0.131 0.131 0.131 01-06-81 321.718 0.137 0.137 0.137 02-06-81 321.718 0.137 0.137 0.137 03-03-81 321.721 0.134 0.134 0.134 04-03-81 321.720 0.135 0.135 0.135 05-05-81 321.719 0.136 0.136 0.136 06-01-81 321.719 0.136 0.136 0.136 07-06-81 321.718 0.137 0.137 0.137 08-04-81 321.718 0.137 0.137 0.137 09-01-81 321.720 0.135 0.135 0.135 10-06-81 321.714 0.141 0.141 0.141 11-03-81 321.719 0.136 0.136 0.136 12-02-81 321.709 0.146 0.146 0.146 01-07-82 321.709 0.146 0.146 0.146 02-04-82 321.705 0.150 0.150 0.150 03-03-82 321.707 0.148 0.148 0.148 04-06-82 321.707 0.148 0.148 0.148 05-04-82 321.707 0.148 0.148 0.148 06-03-82 321.710 0.145 0.145 0.145 07-02-82 321.711 0.144 0.144 0.144 08-03-82 321.717 0.138 0.138 0.138 09-02-82 321.711 0.144 0.144 0.144 10-05-82 321.705 0.150 0.150 0.150 11-03-82 321.697 0.158 0.158 0.158 12-06-82 321.697 0.158 0.158 0.158 01-06-83 321.706 0.149 0.149 0.149 02-03-83 321.698 0.157 0.157 0.157 03-03-83 321.700 0.155 0.155 0.155 04-08-83 321.703 0.152 0.152 0.152 05-03-83 321.700 0.155 0.155 0.155 06-02-83 321.703 0.152 0.152 0.152 07-06-83 321.702 0.153 0.153 0.153 08-04-83 321.701 0.154 0.154 0.154 09-06-83 321.701 0.154 0.154 0.154 10-04-83 321.704 0.151 0.151 0.151
Point SM Continued 11-01-83 321.703 0.152 0.152 0.152 12-05-83 321.702 0.153 0.153 0.153 01-04-84 321.697 0.158 0.158 0.158 02-06-84 321.702 0.153 0.153 0.153 03-01-84 321.696 0.159 0.159 0.159 04-05-84 321.700 0.155 0.155 0.155 05-01-84 321.701 0.154 0.154 0.154 06-01-84 321.693 0.162 0.162 0.162 10-03-84 321.691 0.164 0.164 0.164 04-04-85 321.696 0.159 0.159 0.159 10-09-85 321.686 0.169 0.169 0.169 04-07-86 321.683 0.172 0.172 0.172 10-06-86 321.675 0.180 0.180 0.180 04-21-87 321.672 0.183 Note: 0.010 ft added to 0.183 0.193 0.193 i
10-07-87 321.666 0.189 column 5 to correct for 0.189 0.199 0.199 04-04-88 321.655 0.200 change from Yard rod 0.200 0.210 0.210 10-28-88 321.661 0.194 to invar rod.
0.194 0.204 0.204 05-16-89 321.652 0.209 *
- Redundant point used.
0.209 0.219 0.219 10-27-89 321.650 0.211
- Baseline elev. for 0.211 0.221 0.221 05-09-90 321.646 0.215
- point is 321.861.
0.215 0.225 0.225 10-17-90 321.646 0.215
- 0.215 0.225 0.225 04-12-91 321.648 0.213
- 0.213 0.223 0.223 09-15-91 321.646 0.215
- 0.215 0.225 0.225 03-15-92 321.638 0.223
- 0.223 0.233 0.233 09 10-92 321.641 0.220
- 0.220 0.230 0.230 03-15-93 321.633 0.228
- 0.228 0.238 0.238 09-13-93 321.633 0.228
- 0.228 0.238 0.238 03-22-94 321.626 0.235
- 0.235 0.245 0.245 Mean 0.136 -
0.139 0.212 0.222 Standard Deviation 0.043 0.036 95% Confidence Factor 0.086 0.072 l
Point No.:
SM-18 Location:
Service Water Line Foundation Conditions:
Residual Soil Commitment to Monitor:
Technical Specific' tions a
(1)
(2)
(3)
(5)
(6)
(7)
Date Surveyed Uncorrected Base Line Base Line Corrected Corrected Elevation Change Change Change Value Data From 5/28/79 5/14/87 Rod 5/29/79 Base Line To To Adjustment To 10/6/86 5/16/89 Present 07-11-77 321.660 12-12-77 321.602 0.058 03-15-78 321.579 0.081 03-30-78 321.583 0.077 04-25-78 321.594 0.066 05-10-78 321.589 0.071 06-01-78 321.593 0.067 06-30-78 321.590 0.070 08-03-78 321.591 0.069 09-06-78 321.589 0.071 10-02-78 321.587 0.073 11-06-78 321.578 0.082 11 20-78 321.577 0.083 01-03-79 321.570 0.090 02-06-79 321.570 0.090 03-07-79 321.572 0.088 04-06-79 321.565 0.095 04-25-79 321.563 0.097 05-01-79 321.564 0.096 05-09-79 321.562 0.098 05-15-79 321.564 0.096 05-23-79 321.562 0.098 05-28-79 321.560 0.100 0.100 0.100 06 04-79 321.565 0.095 0.095 0.095 06-11-79 321.565 0.095 0.095 0.095 06-18-79 321.565 0.095 0.095 0.095 06-25-79 321.566 0.094 0.094 0.094 07-02-79 321.559 0.101 0.101 0.101 07-09-79 321.554 0.106 0.106 0.106 07 18-79 321.557 0.103 0.103 0.103 08-02-79 321.565 0.095 0.095 0.095 09-04-79 321.560 0.100 0.100 0.100 10-02-79 321.559 0.101 0.101 0.101 11-05-79 321.556 0.104 0.104 0.104 12-04-79 321.557 0.103 0.103 0.103 01-03-80 321.553 0.107 0.107 0.107
e i
l Point SM Continued 02-05-80 321.546 0.114 0.114 0.114 03-05-80 321.542 0.118 0.118 0.118 04-01-80 321.546 0.114 0.114 0.114 05-01-80 321.545 0.115 0.115 0.115 06-03-80 321.550 0.110 0.110 0.110 07-03-80 321.549 0.111 0.111 0.111 08-05-80 321.551 0.109 0.109 0.109 09-04-80 321.549 0.111 0.111 0.111 10-02-80 321.542 0.118 0.118 0.118 11 05-80 321.540 0.120 0.120 0.120 12-01-80 321.541 0.119 0.119 0.119 01 06-81 321.536 0.124 0.124 0.124 02-06-81 321.536 0.124 0.124 0.124 03-03-81 321.538 0.122 0.122 0.122 04-03-81 321.538 0.122 0.122 0.122 05-05-81 321.537 0.123 0.123 0.123 06-01-81 321.536 0.124 0.124 0.124 07-06-81 321.534 0.126 0.126 0.126 08-04-81 321.533 0.127 0.127 0.127 09-01-81 321.536 0.124 0.124 0.124 10-06-81 321.530 0.130 0.130 0.130 11-03-81 321.535 0.125 0.125 0.125 12-02-81 321.525 0.135 0.135 0.135 01-07-82 321.526 0.134 0.134 0.134 02-04-82 321.520 0.140 0.140 0.140 03-03-82 321.522 0.138 0.138 0.138 04-06-82 321.523 0.137 0.137 0.137 05-04-82 321.523 0.137 0.137 0.137 06-03-82 321.524 0.136 0.136 0.136 07-02-82 321.527 0.133 0.133 0.133 08-03-82 321.523 0.137 0.137 0.137 09-02-82 321.525 0.135 0.135 0.135 10-05-82 321.520 0.140 0.140 0.140 11-03-82 321.511 0.149 0.149 0.149 12-06-82 321.514 0.146 0.146 0.146 01-06-83 321.521 0.139 0.139 0.139 02-03-83 321.514 0.146 0.146 0.146 03-03-83 321.515 0.145 0.145 0.145 04-08-83 321.518 0.142 0.142 0.142 05-03-83 321.514 0.146 0.146 0.146 06-02-83 321.519 0.141 0.141 0.141 07-06-83 321.516 0.144 0.144 0.144 08-04-83 321.517 0.143 0.143 0.143 09-06-83 321.515 0.145 0.145 0.145 i
10-04-83 321.522 0.138 0.138 0.138
l Point SM 18 - Continued 11 01-83 321.518 0.142 0.142 0.142 12-05-83 321.517 0.143 0.143 0.143 01-04-84 321.513 0.147 0.147 0.147 02-06-84 321.517 0.143 0.143 0.143 03-01 84 321.512 0.148 0.148 0.148 04-05-84 321.513 0.147 0.147 0.147 05-01-84 321.515 0.145 0.145 0.145 06-01-84 321.506 0.154 0.154 0.154 10-03-84 321.505 0.155 0.155 0.155 04-04-85 321.508 0.152 0.152 0.152 10-09-85 321.498 0.162 0.162 0.162 04-07-86 321.497 0.163 0.163 0.163 10-06-86 321.490 0.170 0.170 0.170 04-21 87 321.487 0.173 Note: 0.010 ft added to 0.173 0.183 0.183 10-07-87 321.481 0.179 column 5 to correct for 0.179 0.189 0.189 04-04-88 321.468 0.192 change from Yard rod 0.192 0.202 0.202 10-28-88 321.474 0.186 to Invar rod.
0.186 0.196 0.196 05-16-89 321.463 0.203 *
- Redundant point used.
0.203 0.213 0.213 10-27-89 321.463 0.203
- Baseline elev for 0.203 0.213 0.213 05-09-90 321.458 0.208
- point is 321.666.
0.208 0.218 0.218 10-17-90 321.458 0.208
- 0.208 0.218 0.218 04-12-91 321.458 0.208
- 0.208 0.218 0.218 09-15-91 321.457 0.209
- 0.209 0.219 0.219 03-15-92 321.451 0.215
- 0.215 0.225 0.225 09 10-92 321.453 0.213
- 0.213 0.223 0.223 03-15-93 321.445 0.221
- 0.221 0.231 0.231 09-13-93 321.443 0.223
- 0.223 0.233 0.233 03-22-94 321.435 0.231
- 0.231 0.241 0.241 M:an 0.127 0.128 0.205 0.215' Standard Deviation 0.043 0.038 95% Confidence Factor 0.085 0.075
4 Point 113 (113R)
Unit 2 Quench Spray Area
-0.03 3
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l 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 Year of Reading C Uncorrected Data Corrected Data O
Point 114 Unit 2 Service Building E-Line
-0.01 J-
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40.07 l L
1 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 Year of Reading
-e-Uncorrected Data e
v
l Point 116 Unit 2 Service Building E-Iine i
l
- 0.02 -
7 - q- -l-i f
I i
l-i g
I I
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