ML22164A934
| ML22164A934 | |
| Person / Time | |
|---|---|
| Site: | Westinghouse |
| Issue date: | 08/17/2021 |
| From: | Donnelly P Westinghouse |
| To: | Diaz-Toro D, David Tiktinsky, Jennifer Tobin Office of Nuclear Material Safety and Safeguards |
| Jean Trefethen | |
| References | |
| Download: ML22164A934 (7) | |
Text
From: Donnelly, Patrick <donnelpb@westinghouse.com>
Sent: Tuesday, August 17, 2021 8:45 AM To: Diaz Toro, Diana <Diana.Diaz-Toro@nrc.gov>; Tiktinsky, David <David.Tiktinsky@nrc.gov>; Tobin, Jennifer <Jennifer.Tobin@nrc.gov>
Cc: Malek, Elise <malekem@westinghouse.com>
Subject:
[External_Sender] Environmental Data Requested Diana, et al-Attached is the environmental data you requested back in late June. Check it over and if it was what you were expecting, I will submit it on the docket.
Thanks very much-Patrick Patrick Donnelly Principal Licensing Engineer Westinghouse Electric Company 5801 Bluff Road Hopkins, SC 29061, USA Cell Phone: +1 (803) 766-8157 Email: donnelpb@westinghouse.com Home Page: www.westinghousenuclear.com
Investigation level Gross alpha (pCi/g)
Gross alpha (pCi/g)
Gross beta (pCi/g)
Gross alpha (pCi/g)
Gross beta (pCi/g)
Gross alpha (pCi/g)
Gross beta (pCi/g)
Gross alpha (pCi/g)
Gross beta (pCi/g) 9/26/2018 15 1
11 0
10 3
12 1
5 5/29/2019 15 1
24 1
10 2
29 1
5 9/25/2019 15 1
15 2
8 1
18 0
10 5/27/2020 15 2
14 3
12 2
25 6
10 9/30/2020 15 2
12 2
7 1
10 2
10 Vegetation Year Station 1 Station 2 Station 3 Station 4
Investigation level Total U (pCi/g)
Gross alpha (pCi/g)
Gross beta (pCi/g)
Total U (pCi/g)
Gross alpha (pCi/g)
Gross beta (pCi/g)
Total U (pCi/g)
Gross alpha (pCi/g)
Gross beta (pCi/g)
Total U (pCi/g)
Gross alpha (pCi/g)
Gross beta (pCi/g)
Total U (pCi/g)
Sep-18 1
13 22 2
15 17 2
10 20 1
18 20 10 5/29/2019 3
14 23 3
14 16 2
12 20 2
16 17 10 9/25/2019 2
12 17 3
19 24 1
16 24 2
17 19 10 5/27/2020 3
14 21 2
20 26 2
8 18 2
13 18 10 9/30/2020 3
14 22 4
18 20 2
13 14 3
20 16 10 Soil Year Station 1 Station 2 Station 3 Station 4
Investigation level Total U (pCi/g)
Total U (pCi/g)
Gross Alpha (pCi/g)
Gross beta (pCi/g)
Tc-99 (pCi/g)
Total U (pCi/g)
Gross Alpha (pCi/g)
Gross beta (pCi/g)
Tc-99 (pCi/g)
Nov-18 2018 10 0.53 0.00 13.8 Not analyzed 0.92 6.37 80.8 0.00 Nov-19 2019 10 0.05 0.04 8.97 Not analyzed 0.74 5.61 14.1 Not analyzed Dec-20 2020 10 0.07 0.00 12.8 Not analyzed 0.44 2.96 10.2 Not analyzed Sediment Fish Year
2019 Blossom St. Bridge Above Discharge Below Discharge Mill Creek Jan-19 2
1 1
4 Feb-19 2
3 3
1 Mar-19 2
1 2
1 Apr-19 2
4 4
1 May-19 1
1 3
3 Jun-19 0
1 2
0 Jul-19 1
1 2
3 Aug-19 0
1 0
1 Sep-19 1
0 1
0 Nov-19 1
0 0
2 2020 Blossom St. Bridge Above Discharge Below Discharge Mill Creek Mar-20 0
1 0
0 Jun-20 0
0 0
0 Jul-20 2
0 0
0 Aug-20 1
1 1
1 Sep-20 1
10 0
0 Dec-20 1
0 2
4 2021 Blossom St. Bridge Above Discharge Below Discharge Mill Creek Jan-21 1
3 1
2 Mar-21 0
2 1
0 Apr-21 0
0 1
1 May-21 0
0 0
0 6/25/2021 1
0 0
0 Congaree River Gross Alpha (pCi/L)
Note:
Per Table 10.1 of the site's SNM-1107 license, Congaree River water monitoring is required quarterly.
The Congaree River was not sampled the following months:
2019 (Dec), 2020 (Jan, Feb, April, May, Oct, Nov), and 2021 (Feb).
2019 alpha beta alpha beta alpha beta alpha beta alpha beta alpha beta Jan-19 2
2 0
3 0
4 0
0 2
2 2
46 Feb-19 1
5 3
2 5
6 3
2 2
46 Mar-19 3
4 3
3 8
6 1
4 6
8 5
34 Apr-19 0
5 0
3 4
0 2
2 1
2 3
37 May-19 0
2 0
1 2
3 2
7 0
2 1
34 Jun-19 1
2 3
3 2
5 2
12 1
4 0
32 Jul-19 2
2 3
3 5
6 1
3 2
3 0
28 Aug-19 0
2 3
4 1
4 0
3 0
4 0
21 Sep-19 1
2 1
5 7
21 2
9 0
4 3
18 Oct-19 2
0 3
2 5
9 2
5 0
1 2
20 Nov-19 3
4 0
1 8
8 1
2 0
2 5
26 Dec-19 0
2 3
0 9
10 1
5 1
34 2020 alpha beta alpha beta alpha beta alpha beta alpha beta alpha beta Jan-20 2
4 3
4 3
4 2
12 1
7 7
36 Feb-20 1
7 1
7 0
2 1
3 0
1 3
57 Mar-20 3
2 4
2 4
5 0
1 2
3 4
23 Apr-20 1
2 2
4 4
3 0
2 1
1 1
23 May-20 2
4 1
2 6
4 0
2 0
0 0
22 Jun-20 1
1 1
4 2
3 1
4 0
1 0
24 Jul-20 0
4 1
5 1
4 1
0 0
4 0
14 Aug-20 1
4 2
5 2
6 1
2 1
0 3
12 Sep-20 2
4 2
3 2
6 1
1 0
3 0
20 Oct-20 0
1 0
3 3
10 1
4 0
6 0
27 Nov-20 0
4 1
3 2
4 1
0 0
5 0
17 Dec-20 0
0 1
5 4
7 1
1 0
2 0
20 Surface Water (pCi/L)
Spillway Causeway Roadway Entrance Exit Gator Pond Spillway Causeway Roadway Entrance Exit Gator Pond Note: Due to variability of MDCs, nondetections are noted at the value reported. Negative values are noted as zero.
Surface Water (pCi/L) 2021 alpha beta alpha beta alpha beta alpha beta alpha beta alpha beta alpha beta Jan-21 2
4 1
4 0
3 0
1 0
2 1
36 Feb-21 0
2 1
2 1
2 3
1 0
4 1
46 1
1 Mar-21 0
0 0
0 0
13 1
2 0
3 0
20 2
3 Apr-21 0
0 1
2 2
3 1
4 0
3 0
23 1
0 May-21 2
2 1
0 5
8 0
2 0
0 1
21 0
0 Gator Pond Lower Sunset Lake Spillway Causeway Roadway Entrance Exit Note: Due to variability of MDCs, nondetections are noted at the value reported. Negative values are noted as zero.