ML101950574

Email from Randy Musser to Heather Gepford; Subject: Fwd: Emailing: Updated 01_8_08 Well Pictures with Data and Graphs. Pdf

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: Randy Musser ,;-

Sent: Friday, January 11, 2008 10:22 AM To: Heather Gepford

Subject:

Fwd: Emailing: Updated 01 8 08 Well pictures with data and graphs.pdf Attachments: 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.

500,000nat Loe iiioeeton 0 ~

300,00 200,00 100,000 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

-j 53 400,0o 300,000 30000 200,00 100,000 Aproximate Lower Limit of Detection, 30OpCi/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 500 450 400

-J 0.

350 300 250 200 6/1 7/07 8/6/07 9/:25/07 11/14/07 1/3/08

-*-ESS-GLB-1 -- ESS-NC-1

-- ESS-NC-4 -0 ESS-NC-5 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 ESS-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 1000 900

-800 700 600

-J 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 1000 900 800 700 600

-J 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------

4 500 .

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 500 450 400 350 300 CL 250 200 150 100 50 0

4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08

-o- ESS-17A --- ESS-24A --- ESS-27A 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 CL 1,800,000 1,700,000 1,600,000 3/9/07 4/28/07 6/17/07 8/6/07 9/25/07 11/14/07 1/3/08

-.- ESS-2C 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