ML20138F369

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Forwards 1996 Annual Environ Operating Rept for Seabrook Station, Which Summarizes Implementation of Epp Re Environ Monitoring Program Mods & Re Evaluation of Surface Panels Monitoring Program
ML20138F369
Person / Time
Site: Seabrook NextEra Energy icon.png
Issue date: 04/29/1997
From: Feigenbaum T
NORTH ATLANTIC ENERGY SERVICE CORP. (NAESCO)
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20138F373 List:
References
NYN-97042, NUDOCS 9705050373
Download: ML20138F369 (18)


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$\%q b rth North Atlantic Energy Service Corporation P.O. Box 300 dfk8DdkC Seabrook, Nll 03874 I

(603) 474-9321 The Northeam; Utilities System April 29,1997 Docket No. 50-443 NYN-97042 United States Nuclear Regulatory Commission Attention: Document Control Desk WasUc3 ton, D.C. 20555 Seabrook Station 1996 Annual Environmental Ooerating RegoIt hdh Atlantic Energy Service Corporation (North Atlantic) submits the 1996 Annual Environmental Operating Report' for Seabrook Statier.2. The enclosed report is a summary of the implementation of the Environmental Protection Plan (EPP) for the period of January 1,1996 to December 31,1996. This report is submitted pursuant to the requirements of Section 5.4 of the Seabrook Station Environmental Protection Plan.

Should you have any questions, please contact Mr. Terry Harpster, Director of Licensing Services, at (603) 773-7765. l i

Very truly yours,  !

NORTH 'LANTIC ENERGY RVICE CORP.

AO / NVr>

d C. FeigpH6aum Executive Vice President and

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ChiefNuclear OfC

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H. J. Miller, NRC Regional Administrator I A. W. De Agazio, NRC Project Manager  !

J. B. Macdonald, NRC Senior Resident inspector bd '

9705050373 970429 7 PDR ADOCK 05000443 R PDR .,

- National Pollutant Discharge Elimination System (NPDES) Permit No. N110020338.

2 Facility Operating License No. NPF-86 ll.....

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Seabrook Station Annual Environmental Operating Report January 1,1996 to December 31,1996 P

- 1. Environmental Studies Program .

The following reports related to the environmental studies program were submitted to the EPA pursuant to the NPDES Permit No. N110020338.

a. North Atlantic letter NYE-96005, " Environmental Monitoring Program Modifications," I dated March 21,1996 (Enclosure 1). This letter was submitted to the EPA and provided the basis for three monitoring program modifications.
b. North Atlantic letter NYE-96016, '2 valuation of Seabrook Station Surface Panel Monitoring Program After Five Years of Plant Operations," dated August 9,1996  ;

(Enclosure 2). This letter was submitted to the EPA and provided the basis for discontinuing the Surface Panels Program.

c. North Atlantic leher NYE-96020,"Seabrook Station 1996 Environmental Studies Program Semi-Annual Report," dated August 23,1996 (Enclosure 3). This letter report was submitted to the EPA and summarized the Seabrook Station Environmental Studies Program Results to date.
d. North Atlantic letter NYE-96021, "Seabrook Station Long-Term Environmental Studies Program Proposals," dated August 29,1996 (Enclosure 4). This letter was submitted to the 1 EPA and proposed modifications to the seven major environmental studies programs.
e. North Atlantic letter NYE-96022,"Seabrook Station 1995 Environmental Studies Report,"

dated September 13,1996 (Enclosure 5). This report was submitted to the EPA and l characterized the environmental conditions in the Hampton-Seabrook area during the I operation of Seabrook Station.

f. North Atlantic letter NYE-96027, " Approval of Outstanding Seabrook Station Environmental Monitoring Program Modifications," dated October 29,1996 (Enclosure 6).

This letter was submitted to the EPA and requested approval for four outstanding environmental studies program changes.

2. Environmental Protection Plan Activities for Renorting Period Aquatic Monitoring The following reports related to aquatic monitoring have been submitted to the EPA pursuant to NPDES Permit No. N110020338 to demonstrate compliance with the water quality component of the Station's discharge as required by the permit:

i a) North Atlantic letter NYE-96008, "1995 Seabrook Station Chlorine Minimization ,

Program," dated April 22,1996 (Enclosure 7). This repon was submitted to the EPA and i described the chlorination monitoring program at Seabrook Station. '

b) North Atlantic letter NYE-96011, "1995 Annual Hydrological Report," dated May 30, 1996 (Enclosure 8). This report was submitted to the EPA and demonstrated compliance

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with the NPDES permit.

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3. EPP Non-Comnliance and Corrective Actions '

There were three NPDES Permit exceedances reponed to the EPA in the monthly Seabrook Station Discharge Monitoring Reports (DMRs) for the 1996 operating period.

1. On January 18,1996 a daily maximum oil and grease exceedence of 23 mg/l(permit limit is 20 mg/l) occurred for the #1 cil/ water separator vault (Outfall 022). It is believed that a dirty level switch for the turbine building sump (TBS) pumps allowed elevated levels of oil to be l pumped from the sump to the vault. These high levels of oil exceeded the processing l capacity of the oil / water separator. The turbine building sump is the primary input source to l the #1 oil / water separator vault. The level switch was subsequently cleaned and returned to service.

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2. On September 24,1996, a daily maximum oil and grease exceedence of 23 mg/l (permit limit is 20 mg/l) occurred for the #3 oil / water separator vault (Outfall 024). It is believed that contamination of a laboratory distillation vessel which the sample was weighed in. The glassware had a crystalline formation in the bottom of the vessel after the distillation process. This formation likely contributed to the mass of the sample at the time of weighing resulting in an exceedence value.
3. On October 1,1996, a pli exceedence of 8.1 pH units (permit limit is 8.0 pil units) occurred for the Sewage Treatment Plant (Outfall 021). The cause of this exceedence is believed to have been related to a naturally occurring seasonal turnover of the sewage treatment plant lagoons, which may have been compounded by the fact that the exceedence took place on the first day of operation for the week. The pli sample taken on the next day, October 2, was measured to be in compliance (7.9 pil units).

Note: The New Ilampshire Department of Environmental Services issued its report of the 1996 annual NPDES Permit Compliance Sampling Inspection on July 22,1996. The repost gave North Atlantic a i facility evaluation rating of five (on a scale one to five, with five being the highest) which is defined as a "very reliable self-monitoring program".

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4. Non-Routine Reoorts
a. North Atlantic letter NYE-96003, " Request for Temporary Flow Arrangement for Steam i

Generater Blowdown Treatment Effluent," dated March 1,1996 (Enclosure 9). This letter was submitted to the EPA and requested approval for a temporary flow arrangement for a steam generator blowdown treatment demonstration unit.

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b. North Atlantic letter NYE-96015, " Notification of Unit 2 Steam Generator 11ydrostatic Testing Discharge," dated July 16,1996 (Enclosure 10). This letter was submitted to the EPA and documented a proposed discharge following the hydrostatic testing of the four Unit 2 steam generators, in accordance with Seabrook Station's NPDES Permit.  !
c. North Atlantic letter NYE-96018," Impingement of Two Seals at Seabrook Station," dated  ;

August 13,1996 (Enclosure 11). This letter was submitted to the National Marine i

] Fisheries Service and provided notification of the impingement of two seals in Seabrook Station's Cooling Water System in August 1996.

d. North Atlantic letter NYE-96024," Impingement of Four Seals," dated September 30,1996

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(Enclosure 12). This letter was submitted to the National Marine Fisheries Service and '

l provided notification of the impingement of Four seals in Seabrook Station's Cooling 4

Water System in August and September 1996.

e. North Atlantic letter NYE-96030, " Impingement of Three Seals -- October 1996," dated November 20,1996 (Enclosure 13). This letter was submitted to the National Marine Fisheries Service and provided notification of the impingement of three seals in Seabrook Station's Cooling Water System in October 1996.
f. North Atlantic letter NYE-96029, " Notification of an Unusual Number of Herring l

. Impinged at Seabrook Station," dated November 12,1996 (Enclosure 14). This letter was submitted to the EPA and reported the impingement of approximately 2,000 herring during the period November 1-3,1996.

g. North Atlantic letter NYE-96032," Notification of an Unusual Number of Smelt Impinged at Seabrook Station," dated November 20,1996 (Enclosure 15). This letter was submitted a

to the EPA and reported the impingement of approximately 1,600 smelt during the period November 11-12,1996.

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ENCLOSURE 1 TO NYN-97042 i

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< NYE-96005 b

1996 SEABROOK STATION ENVIRONMENTAL MONITORING PROGRAM MODIFICATIONS Cuoco, L. NU Main, E200 Jacobson,P.M. NU East,1st Floor Leland, W. B. cc: Mail Linville, J. T. cc: Mail Lorda, E. cc: Mail Keser, M. cc: Mail File 0003 01-48 Executive Copy cc: Mail Licensing Copy cc: Mail RMD 02-06

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North North Adantic Energy Service Corporation P.O. Box 300 Atlantic Seah 4 N u m 874 i

(603) 474-9521 The Northeast Utilities System MAR 2 81996 NPDES Permit No. NH0020338 N YE-96005 Mr. Carl DeLoi )

New Hampshire State Program Unit l Environmental Protection Agency ,

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John F. Kennedy Building Boston, MA 02203 1996 Seabrook Station Environmental Monitoring Program Modifications

Dear Mr. DeLoi:

1 On Monday, February %,1996, North Atlantic Energy Service Corporation (North Atlantic) met with l the Environmental P;otection Agency to provide a briefing on the major topics discussed at the 1995 Seabrook Station Technical Advisory Committee (TAC) Meeting held on November 29,1995. The agenda for that meeting is attached. The four topics included several Seabrook Station Environmental Studies Program changes which had been discussed at the TAC Meeting. These included:

1. Pronosed Statistical Model for Analysis of Environmental Monitoring Program Data North Atlantic discussed the use of a Mixed Effects ANOVA Model in evaluating Seabrook Station Environmental Monitoring Program Data. This request was first made in 1994' and discussed with the Technical Advisory Committee (TAC) at the November 10,1994 TAC Meeting. North Atlantic believes that use of the Mixed Effects ANOVA Model in evaluating .

Seabrook Station Environmental Monitoring Program Data is more appropriate than the current Fixed Effects ANOVA Model. The TAC has currently not approved the proposed Mixed Effects Model as the sole statistical method for analyzing Seabrook Station Environmental Monitoring Program Data. The 1994 Seabrook Station Environmental Studies Report submitted to the regulatory agencies on November 3,19952 provided a comparison of the current statistical method (Fixed Effects ANOVA Model) to the proposed statistical method (Mixed Effects ANOVA Model). The comparison of the two statistical models is Appendix A to the 1994 Environmental Studies Report.

' North Atlantic Letter NYE-94019, dated October 27,1994, " Technical Review Papers, RJ. DeLoach (North Atlantic) to E.K. McSweeney (EPA)

North Atlantic Letter NYE-95026, dated November 3,1995, "1994 Environmental Studies Report" B. L. Drawbridge (North Atlantic) to C. DeLoi (EPA)

a Environmentol Protection Agsney  !

NYE-96005/Page 2

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The Seabrook Station Ecological Advisory Committee (SEAC) has also endorsed use of the 3

Mixed Effects Model in place of the Fixed Effects Model. He SEAC, composed of five regional I university professors with expertise in environmental impact assessment, provided this l endorsement with the recognition that the revised model is a more objective and rigorous l methc.dology which is better suited for making inferences from the existing Seabrook l Envimnmental data. The SEAC believes that Appendix A to the 1994 Environmental Studies l

Report supports the use of the Mixed Effects Model. I North Atlantic is currently developing the 1995 Envimnmental Studies Report using the Fixed Effects Model(old model).

North Atlantic, requests approval to use the Mixed Effects Model (proposed model) in y

evaluating future Seabrook Station Environmental Monitoring Program data beginning with the 1996 Program.

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2. Elimination of Surface Panels Monitoring Procram The second Environmental Monitoring Program modification North Atlantic discussed at the

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February 26 meeting with the EPA is a proposal to terminate the Surface Panels Program i following the submittal of the 1995 Surface Panels Program results which will include 5% years I of operational data. The 1995 Surface Panels Studies Program results and the five year evaluation will be submitted as a separate report by mid 1996.

In a November 16, 1995 submittal' North Atlantic first proposed elimination of the Surface Panels Program. This submittal included a technical review paper which provided an evaluation that concluded that there had not been a significant impact to local marine fouling organisms during the first 4% years of Seabrook Station operation (August 1990 to December 1994). North Atlantic also discussed this propo;al at the November 1995 TAC Meeting.

The Surface Panels Program was initiated in 1975 to monitor tiie interaction of Seabrook Station and the local marine fouling community with two program objectives. The first objective was to identify the species which could settle on (foul) Seabrook Station structures (e.g. cooling water intake tunnel and condenser) and impair their operability, while the second objective was to determine whether the thermal plume from Seabrmk Station would have an impact on the fouling community.

The first Surface Panels Program objective wa., . nstrated in that potential fouling organisms were identified prior to the beginning of Seabrook Station operation (August 1990) and as result, station structures and operational considerations have been designed accordingly. Seabrook Station currently maintains an in-station Fouling Panels Program that assesses changes in fouling potential and provides data necessary to maintain an effective fouling control program by continuous low-level chlorination.

8 North Atlantic Letter NYE-95028, dated November 16, 1995, "1996 Seabrook Station Environmental Studies Program Modification" B. L. Drawbridge (North Atlantic) to C. DeLoi (EPA)

i Environment-1 Protection Agincy

, NYE-96005/Page 3 He technical review paper concludes that the second program objective, with respect to showing

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that the thermal plume has not had a significant impact on the fouling community, has been demonstrated after neirly 4% years of Station operation. In fact, the Surface Panels Program ,

results can be considered to be conservative, in that the surface panels (themselves an " artificial I surface") are located closer to the thermal plume than any naturally occurring surface (such as the Outer Sunk Rocks studied through the Marine Macrobenthos Program).

North Atlantic believes that other studies included in the Marine Macrobenthos Monitoring ,

Program will continue to provide an adequate database for the assessment ofimpacts to naturally '

occurring hard-bottom benthos.

Herefore, North Atlantic restates its request for approval to terminate the Surface Panels l Program following the submittal of the 1995 Surface Panels Studies Program results in early l 1996. This submittal will include data collected after nearly 5% years of Seabrook Station 1 operation. l I

3. Elimination of Contingency Samoles The third Environmental Studies Program North Atlantic discussed is a plan to eliminate the l collection of contingency samples in order to reduce the volume of hazardous waste associated  !

with these samples. This pollution prevention initiative would not change the number of samples analyzed in the Environmental Studies Program.

1 Each year more than 1,500 biological samples are collected and preserved with formalin. Of these, 396 microzooplankton, macrozooplankton and ichthyoplankton samples are stored as

" contingency" samples each year. During the more than 20 year Seabrook Station Environmental Studies Program onij cm contingency sample was ever used. A Seabrook Station Pollution Prevention Policy, which is modeled after EPA guidelines, stresses source reduction as a primary means of reducing pollution. Elimination of these contingency samples would reduce the amount of hazardous formalin waste by more than 100 gallons each year.

North Atlantic, therefore, requests approval to eliminate the aforementioned contingency samples.

4. Post Five-Yea- Environmental Monitoring Program North Atlantic discussed plans to present a post five-year monitoring program for approval by the TAC in 1996. The proposal will be based on a thorough evaluation of each of the eight major Seabrook Environmental Monitoring Program elements. The evaluation will assess the effectiveness of each program and make recommended modifications to these programs.

Recommendations may involve program reductions or enhancements depending on the conclusion of the overall review process. North Atlantic will work closely with the Seabrook Ecological Advisory Committee in the development of the post five-year monitoring program to ensure that the marine environment in the Seabrook Station area is adequately monitored to quantify the affects of Station operation.

Environmental Protection Agency e' NYE 96005/Page 4 North Atlantic has been working with the TAC members to develop a means to efficiently review the proposed program modifications and effectively advise the full Seabrook Technical Advisory Committee for decisions regarding Program modifications. As a result, North Atlantic proposes meeting with TAC members in mid-1996 to review, in detail, proposed program .

modifications. This mid-year meeting would be held in addition to the normal year-end TAC 1 Meeting and prepare the TAC for the anticipated post five year Seabrook Station Environmental Monitoring Program modifications. The full TAC has the ultimate authority to make recommendations to the EPA Regional Administrator and the Director of the NH Water Supply ,

and Pollution Control Division who are responsible for approving or disapproving program l modifications (Seabrook Station NPDES Permit Part I.A.ll.c). This proposal has received a ,

favorable response from TAC members. North Atlantic, therefore, plans to schedule at least one l such mid-year TAC meeting during the summer of 1996.

i Should you require additional information regarding this matter, please contact Mr. Anthony M. l Callendrello, Licensing Manager, at (603) 474-9521, extens' Very tr > yours, fV 4;?

Bruce L. Drawbrid e r Executive Director l Nuclear Station Safety and Oversight BLD/ RAS:sm Enclosure

e Environm:ntal Protection Agency

, NYE-96005/PJge 5 cc:

TECHNICAL ADVISORY COMMITTEE SEABROOK ECOLOGICAL ADVISORY COMMITTEE-Dr. Edward Schmidt NH Dept. Of Environmental Services Dr. John Tietjen, Chairman Water Supply & Pollution Control Div. 134 Palisade Avenue 6 Hazen Drive Leonia,NJ 07605 Concord,NH 03302 Dr. W. Huntting Howell Mr.Jeffrey Andrews 12 James Farm Supervisor, Industrial Permits Section Lee,NH 03824 Dept. Of Environmental Servic;s i Water Supply & Pollution Control Division Dr. Saul Saila 6 Hazen Drive 317 Switch Road Concord,NH 03302 Hope Valley, RI 02832 Mr. Robert Estabrook Dr. Bernard J. McAlice NH Dept. Of Environmental Services Darling Marine Center Water Supply & Pollution Control Division University of Maine 6 Hazen Drive Clarks Cove Road Concord,NH 03302 Walpole, ME 04573 Mr. John Nelson Dr. Robert Wilee NH Fish and Game Department Department of Biology 37 Concord Road 221 Morrill Science Center Durham,NH 03824 University of Massachusetts Amherst,MA 01003 Mr. Nicholas Prodany Massachusetts State Program Unit Environmental Protection Agency NORMANDEAU ASSOCIATES John F. Kennedy Building Boston,MA 02203 Ms. Marcia Bowen Normandeau Associates,Inc.

Mr. Frederick Gay 38 Lafayette Street New Hampshire NPDES Permit Coordinator PO Box 202 New Hampshire State Program Unit Yarmouth,ME 04096 EnvironmentalProtection Agency John F. Kennedy Building Mr. John Shipman Boston, MA 02203 Normandeau Associates,Inc.

25 Nashua Rd.

Mr. Jack Paar Bedford,N.H. 03110 Environmental Protection Agency 60 Westview Street Lexington,MA 02173 Mr. Eric Hutchins National Marine Fisheries Service Northeast Region One Blackburn Drive Gloucester,MA 01930

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-r ENCLOSURE 1 TO NVE-96005 l

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o Seabrook Station Environmental Studies In The Hampton-Seabrook Area Meeting -- February 26,1996 Environmental Protection Agency and North Atlantic

1. Historic review of Seabrook Station marine monitoring programs e Overview of Seabrook Station's cooling system design e Rationale, sampling design and baseline data base e Pre-operational and operational periods
  • Annual environmental studies reports and technical papers
2. Regulatory process and advisory committees e Seabrook's Technical Advisory Committee (TAC) e Seabrook's Ecological Advisory Committee (SEAC)
3. 1995 TAC Meeting issues e Statistical models for the analysis of before/after comparisons e Proposal to terminate surface exposure panels program

. Contingency samples

4. 1996 review of the 5-year operational period
  • 1995 Environmental Studies Report and Summary
  • Critical review of all current monitoring programs and proposal for a new program after five years of plant operation Attendees North Atlantic Environmenta! Protection Agency Bruce Drawbridge Fred Gay Tony Callendrello Jack Paar Ron Sher Bill Eng Mark Stein Northeact Utilities Environmental Lab Milan Keser Emesto Lorda Normandeau Associates John Shipman

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ENCLOSURE 2 TO NYN-97042 4

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NYE-96016 g-EVALUATION OF SEABROOK STATION SURFACE PANEL MONITORING PROGRAM AFTER FIVE YEARS OF PLANT OPERATIONS (without enclosures)

Cuoco, L. M. NU Berlin Jacobson, P.M. NU Berlin Keser, M. cc: Mail Lorda, E. cc: Mail Letter Distribution cc: Mail (with enclosures)

File 0003 01-48 RMD 02-06

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North North Atlantic Energy Service Corporation P.O. Box 300 Atlantic Seahroot,Nu oa874 i

(603) 474-9521 The Northeast Utilities System AW 7 1996 NPDES Permit No. NH0020338 NYE-96016 d i

Mr. Carl DeLoi New Hampshire State Program Unit Environmental Protection Agency John F. Kennedy Building Boston,MA 02203 l

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' Evaluation of Seabrook Station Surface Panels Monitoring Procram After Five Years of Plant Ooeration North Atlantic Energy Service Corporation (North Atlantic) has enclosed the 1995 Seabrook Station ,

Environmental Studies Program Surface Panels Report Section and technical review paper entitled, l

" Evaluation of Seabrook Station Surface Panels Program After Five Years of Plant Operation." Based

) on the information provided herein, North Atlantic requests that all surface panel monitoring be discontinued since no impacts have been observed during the first five years of Seabrook Station operation. The Seabrook Ecological Advisory Committee has reviewed and endorsed the Surface Panels Section and technical review paper.

The Surface Panels Program was initiated in 1975 to monitor the interaction of Seabrook Station and the local marine fouling community. The Surface Panels Program has two major objectives which, as i

discussed below, have been demonstrated during the five years of Seabrook Station operation. The first

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objective was to identify the species which could settle on (foul) Seabrook Station structures (e.g. i cooling water intake tunnel and condenser) and impair their operability, while the second objective was j

to determine whether the thermal plume from Seabrook Station would have an impact on the fouling  !

community. I L

The first Surface Panels Program objective was demonstrated in that potential fouling organisms were identified prior to the beginning of Seabrook Station operation (August 1990) and as result, plant i structures end operational considerations were designed accordingly. Seabrook Station currently maintains an in-plant Fouling Panels Program that assesses changes in fouling potential and provides data necessary to maintain an effective fouling control program by continuous low-level chlorination.

The second Surface Panel Program objective, with respect to showing that the thermal plume has not

, impacted the fouling community, has also been demonstrated. Furthermore, there are no natural or artificial communities of fouling organisms within the influence of the discharge plume. The enclosed j review paper also shows that other studies in the current Seabrook Environmental Program will continue to monitor fouling organisms on bottom panels and on natural hard substrata.

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EnvironmentalProtection Agency NYE-96016/Page 2 In a November 16, 1995 submittal' North Atlantic first proposed elimination of the Surface Panels Program. North Atlantic also discussed this proposal at the November 1995 Seabrook Station TAC Meeting and a February 26,1996 meeting with the EPA in Boston. At that time Nortn Atlantic exp that it would submit the enclosed 1995 Surface Panels Report Section and technical review paper

,al! 1995 surface panel samples were analyzed. Therefore, North Atlantic restates its request for to discontinue the Surface Panels Program this year.

The enclosed 1995 Surface Panels Section will also be included in the Seabrook Stat Environmental Studies Report (as Section 7.0) to be submitted later this year.

It should be noted that North Atlantic's environmental studies contractor is collecting 1996 surface panels samples and will need to analyze these samples in the near future if regulatory approval is not granted to discontinue the Surface Panels Program.

Should you require additiona' information regarding this matter, please contact Mr. Anthony M.

Callendrello, Licensing Manager, at (603) 474-9521, extension 2751.

Very truly yours, NORTH AT C ENERG ' SERVICE CORP.

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c'e L. IlsiGbridge Executive Direc r Nuclear Station Safe sight and Senior Site Officer

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'i North Atlantic Letter NYE-95028, dated November 16, 1995, "1996 Seabrook Station Environmental Studies Program Modification" B. L. Drawbridge (North Atlantic) to C. DeLoi (EPA) l l

l- Environn. ental Protection Agtney NYE 96016/Page 3

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TECHNICAL ADVISORY COMMITTEE: SEABROOK ECOLOGICAL ADVISORY COMMITTEE:

, Dr. Edward Schmidt NH Dept. Of Environmental Services Dr. John Tietjen, Chairman Water Supply & Pollution Control Div.

134 Palisade Avenue

, 6 Hazen Drive Leonia,NJ 07605 Concord,NH 03302 Dr. W. Huntting Howell i Mr. Jeffrey Andrews 12 James Farm 3

i NH Dept.Of Environmental Services Lee,NH 03824

} Water Supply & Pollution Control Division 6 Hazen Drive Dr. Saul Saila j Concord,NH 03302 317 Switch Road a

Hope Valley, RI 02832 Mr. Robert Estabrook t

NH Dept. Of Environmental Services Dr. Bemard J. McAlice Water Supply & Pollution Control Division Darling Marine Center j 6 Hazen Drive University of Maine Concord,NH 03302  ;

  • Clarks Cove Road i I

Walpole, ME 04573 Mr. John Nelson NH Fish and Game Department Dr. Robert Wilce 37 Concord Road Department ofBiology 4

Durham,NH 03824 221 Morrill Science Center Univenity of Massachusetts Mr. Bruce Smith Amheret.MA 01003 i

NH Fish and Game Department 37 Concord Road i

i Durham,NH 03824 NORMANDEAU ASSOCIATES l Mr. Nicholas Prodany Ms. Marcia Bowen j Massachusetts State Program Unit

  • Normandeau Associates, hic.

EnvironmentalProtection Agency 82 Main Street j John F. Kennedy Building Yarmouth,ME 04096

, Boston,MA 02203 I i

i Mr. John Shipman 1 Mr. Frederick Gay Normandeau Associates,Inc.

I New Hampshire NPDES Permit Coordinator 25 Nashua Rd.

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New Hampshire State Program Unit j Bedford,N.H. 03110 Environmental Protection Agency John F. Kennedy Building Boston,MA 02203 Mr. Jack Paar EnvironmentalProtection Agency 60 Westview Street Lexington,MA 02173 Mr. Eric Hutchins National Marine Fisheries Service Northeast Region One Blackbum Drive Gloucester,MA 01930

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