ML101950574
| ML101950574 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 01/11/2008 |
| From: | Randy Musser NRC/RGN-II/DRP/RPB4 |
| To: | Heather Gepford NRC/RGN-II/DFFI |
| References | |
| FOIA/PA-2010-0209 | |
| Download: ML101950574 (26) | |
Text
Gelpford, Heather From:
Sent:
To:
Subject:
Attachments:
Randy Musser,;-
Friday, January 11, 2008 10:22 AM Heather Gepford Fwd: Emailing: Updated 01 8 08 Well pictures with data and graphs.pdf Updated 01 8_08 Well pictures with data and graphs.pdf
>>> "Millinor, Mike" <mike.millinor pqnmail.com> 1/9/2008 4:07:38 PM >>>
Here are the updated well data results and trends Mike Mike Millinor Environmental and Chemistry Brunswick Nuclear Plant (910)-457-2667/Voicenet - 850-2667 Fax: 910-457-2273 Mike.Millinor(t.pxqnmail.com The message is ready to be sent with the following file or link attachments:
Updated 01_8_08 Well pictures with data and graphs.pdf Note: To protect against computer viruses, e-mail programs may prevent sending or receiving certain types of file attachments. Check your e-mail security settings to determine how attachments are handled.
<<Updated 01_8_08 Well pictures with data and graphs.pdf>>
1
j Progress Energy
Shallow Wells 17C, 20C, 24C, and 31C Near Pond 45,000 40,000 35,000 30,000 25,000 CL 20,000 15,000 10,000 Approxim~ate.Low~er Lim~itof.Detetin, 300 pCi/L 5,000 0-4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08
--.- ESS-17C -
ESS-20C -
ESS-24C -C Progress Energy
Shallow Wells 18C, 19C, and 22C Near Pond 800,000 -
700,00 500,00 c3400,00 0.
300,00 200,00 100,000 500,000nat Loe iiioeeton 0
~
0 4/28/07
-6/17/07 8/6/07 9/25/07 11/14/07 1/3/08
--ESS-18C --
ESS-19C -*--ESS-220 SProgress Energy
Shallow Wells 23C, 26C, and 27C Near Pond 800,000 700,000 600,000 500,000
-j53 400,0o 300,000 30000 200,00 100,000 Aproximate Lower Limit of Detection, 30 OpCi/L 0-4 06/07/07 07/07/07 08/06/07 09/05/07 10/05/07 11/04/07 12/04/07 01/03/08 ESS-23C -ESS-26C -*-ESS-27C jProgress Energy
Shallow Wells 21C, 25C, and 28C Near Pond 3,000 2,400 1,800
-j C-)
1,200 600 0
I I
5/8/07 6/7/07 7/7/07 8/6/07 9/5/07 10/5/07 11/4/07 12/4/07 1/3/08 I -.-
ESS-21C -m-ESS-25C e-.- ESS-28C ý I
Note: Values less than the lower limit of detection are non-detectable
- e. Progress Energy
Shallow Well 30C Near Pond 50,00 0
,i 45,000 35,000
.. **,,'"'/N 30,000 Co 25,000-20,000 15,000 10,000 5,000 8/31/07 9/30/07 10/30/07 11/29/07 12/29/07 SProgress Energy
Latest Shallow Well Data Well Well Depth (ft)
SampleDate Sample Results (pCi/L)
ESS-17C 26-12/10/07 4,234 ESS-18C 20 12/10/07 680,800 ESS-19C 20 12/11/07 535,200 ESS-20C 20.5 12/11/07 17,060 ESS-21C 20 12/10/07 378 ESS-22C 20 12/10/07 787,800 ESS-23C 23 12/11/07 196,400 ESS-24C 18 12/10/07 3,111 ESS-25C 22 12/13/07
<LLD ESS-26C 15 12/10/07 666,200 ESS-27C 15.5 12/11/07 234,800 ESS-28C 23 12/11/07
<LLD ESS-30C 15 12/10/07 48,210 ESS-31C 15 12/10/07 3,129 Progress Energy
/
-4 4
- j Progress Energy
Marsh Wells at Gum Log Branch and.Nancy's Creek
-J 0.
500 450 400 350 300 250 200 6/1 7/07 8/6/07 9/:
-*-ESS-GLB-1 --
ESS-NC-1
-- ESS-NC-4
-0 ESS-NC-5 25/07 11/14/07 1/3/08 jProgress Energy
Latest Marsh Well Data Well Well Depth (ft)
Sample Date Tritium Sample Results (p*i/L)
ESS-NC-1 7.5 12/12/07
<LLD E SS-NC-2 8
12/12/07
<LLD ESS-NC-3 8
12/12/07
<LLD ESS-NC-4 8
12/12/07
<LLD ESS-NC-5 8
12/12/07
<LLD ESS-GLB-1 8
12/12/07
<LLD Cý Progress Energy
Progress Energy
Intermediate Wells 17B, 18B, and 20B Near Pond
-J 1000 900
-800 700 600 500 400 300 200 100 0
I 03/09/07 04/28/07 06/17/07 08/06/07 09/25/07 11/14/07 01/03/08 ESS-17B --a-ESS-18B
& ESS-20B r---------------------------------I Note: Values less than the lower limit of detection are non-detectable
- j Progress Energy
Intermediate Wells 21B, 22B, 24B, and 25B Near Pond
-J 1000 900 800 700 600 500 400 300 200 100 0
03/09/07 04/28/07 06/17/07 08/06/07 09/25/07 11/14/07 01/03/08
--m-ESS-21 B --m-ESS-22B
- ESS-24B -i-- ESS-25B Note: Values less than the lower limit of detection are non-detectable
I Progress Energy
Intermediate Well 19B Near Pond 8000.
7500 -
7000 6500 6000-5500 5000------
4 5 0 0 4000 3500 3000 -
2500J 2000 1500promate Lower Limit of Detection.,
3 1500 5000-,1::
- =:'
05/08/07 06/07/07 07/07/07 08/06/07 09/05/07 10/05/07 11/04/07 12/04/07 01/03/08
-L-- ESS-19B g3 Progress Energy
Latest Intermediate Well Sample Data Well Well Depth (ft)
Sample Date Sample Results (pCi/L)
ESS-17B 53 12/10/07
<LLD ESS-18B 63 12/10/07
<LLD ESS-19B 42 12/11/07 7,195 ESS-20B 43 12/11/07
<LLD ESS-21B 67 12/10/07
<LLD ESS-22B 76 12/10/07
<LLD ESS-24B 53 12/10/07
<LLD ESS-25B 43 12/13/07
<LLD Progress Energy
SProgress Energy
Deep Wells 17A, 24A, and 27A Near Pond CL 500 450 400 350 300 250 200 150 100 50 0
4/28/07 6/17/07 8/6/07 9/25/07 11/14/07
-o-ESS-17A --- ESS-24A --- ESS-27A 1/3/08 k
Progress Energy
Latest Deep Well Sample Data Well Well'Depth (ft)
Sample Date
.. 'TritiumSampleResults (pCi/L)
ESS-17A 150 12/10/07
<LLD ESS-24A 140 12/10/07
<LLD ESS-27A 140 12/10/07
<LLD 6j Progress Energy
- j Progress Energy
Wells 3B, 3C, 13B, and 13C 1,600 300 1, 00
- 300 t*.....
,pr~nt Loe ii fDtcin 0
- /
3/9/07 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08 ESS-13C -u--ESS-3C -
ESS-3B
-n ESS-13B SProgress Energy
Miscellaneous Wells-1 Well,'
Well Depth (f),
Sample Date Tritium Samle Results (pCi/L)
ESS-3B 52.4 12/11/07 1,217 ESS-3C 14.3 12/11/07 312 ESS-13B 56.5 12/14/07
<LLD ESS-13C 24.8 12/14/07
<LLD
~JProgress Energy
Progress Energy
Switchyard Area Wells from Historical Radwaste Line Leak, Well 2C 2,000,000 1,900,000 1,800,000 CL 1,700,000 1,600,000 3/9/07 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07
-.- ESS-2C 1/3/08 Progress Energy
Switchyard Area Wells from Historical Radwaste Line Leak, Well 16 60,000 50,000 40,000 o 30,000 20 10,000 0 -
3/9/07 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08
-U-ESS-1 6C SProgress Energy
Miscellaneous WelIs-2 Well Well Depth (ft)
SampleDate.
Tritium Sample Results (pCi/L)
ESS-2C 23 12/13/07 1,840,000 ESS-16 25.4 12/13/07 54,030 Q Progress Energy