ML17229A811

NPDES Noncompliance Notification:On 980717,discovered That 15 Juvenile Least Terns Died in Roof Drainage Sys at Plant Screens Placed Around Drains Earlier in Nesting Season to Protect Hatchlings from Entering Drain Gutters

ML17229A811
Person / Time
Site:	Saint Lucie
Issue date:	07/23/1998
From:	STALL J A FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-98-196, NUDOCS 9807290369
Download: ML17229A811 (4)

Text

CATEGORY REGULA Y INFORMATION DISTRIBUTI SYSTEM (RIDS)ACCESSION NBR:9807290369 DOC.DATE: 98/07/23 NOTARIZED:

NO FACIL:50-389 St.Lucie Plant, Unit 2, Florida Power&.Light Co.AUTH.NAME AUTHOR AFFILIATION STALL,J.A.

Florida Power S Light Co..RECIP.NAME

.RECIPIENT AFFILIATION DOCKET I 05000389

SUBJECT:

NPDES noncompliance notification:

on 980717,discovered juvenile least terns died in roof drainage sys at plant.Screens placed around drains earlier in nesting season to protect hatchlings from entering drain gutters.DISTRIBUTION CODE: IE23D COPIES RECEIVED:LTR ENCL SIZE: TITLE: Environmental Event Report (per Tech Specs)NOTES: E RECIPIENT ID CODE/NAME PD2-3 PD COPIES LTTR ENCL 1 1 RECIPIENT ID CODE/NAME GLEAVES W COPIES LTTR ENCL 1 1 INTERNAL: ACRS OGC/HDS3 EXTERNAL: NOAC 1 1 1 1 1 1 FIL CENTER 01 6 NRC PDR 1 1 1 1 1 1 D 0 E N NOTE TO ALL"RIDS" RECIPIENTS:

PLEASE HELP US TO REDUCE WASTE.TO HAVE YOUR NAME OR ORGANIZATION REMOVED FROM DISTRIBUTION LISTS OR REDUCE THE NUMBER OF COPIES RECEIVED BY YOU OR YOUR ORGANIZATION, CONTACT THE DOCUMENT CONTROL DESK (DCD)ON EXTENSION 415-2083 TOTAL NUMBER OF COPIES REQUIRED: LTTR 8 ENCL 8 0~l I 1

'0 1i~l r Florida Power 5 light Company, 6501 South Ocean Drive, Jensen Beach, FL34957 July 23, 1998 L-98-196 10CFR50.36())

U.S.Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C.20555 Re: St.Lucie Unit 2 Docket No.50-389 Environmental Protection Plan Report Date of Events: July 6-17, 1998 The attached report is being submitted pursuant to the requirements of Section 4.1 of the St.Lucie Unit 2 Environmental Protection Plan to provide a description of a reportable Least Terns mortality at the St.Lucie Plant Nuclear Training Center.Very truly yours, J.A.Stall Vice President St.Lucie Plant JAS/GRM Attachment cc: Regional Administrator, USNRC Region II Senior Resident Inspector, USNRC, St.Lucie Plant 98072'rr03b9 980723 f7 PDR ADQCK 0500038'P(8 PDR I I an FPL Group company St.Lucie Unit 2 Docket No.50-389 L-98-196 Attachment Page 1 LEAST TERN MORTALITY AT THE ST.LUCIE PLANT NUCLEAR TRAINING CENTER A total of fifteen juvenile Least Terns died in the roof drainage system at the plant's Nuclear Training Center during heavy rainfalls occurring between July 6, 1998 and July 17, 1998.The Least Tern is on the State of Florida Protected Species List.Large numbers of this species were nesting on the roof at the time.Screens had been placed around the drains earlier in the nesting season to protect the hatchlings from entering the drain gutters but heavy rainfall damaged the screening during this period and some of the young were swept into the drains.Two 72-hour NRC notifications in accordance with Section 4.1 of the Environmental Protection Plan were completed on July 8, 1998 and July 17, 1998.The Florida Game and Freshwater Fish Commission was notified on July 9, 1998 and July 17, 1998.The number of birds that died during these events represents a very small portion of the Least Tern hatchlings from this particular area.Initial actions were to repair the present screen devices that were already in place.Following the July 17, 1998 event, and at the recommendation of the Florida Game and Freshwater Fish Commission, the roof drain holes at the facility were covered.Measures will be taken prior to the next nesting season to prevent the birds from nesting on the roof.