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Category:NPDES NONCOMPLIANCE NOTIFICATION
MONTHYEARML20117H6721996-04-25025 April 1996
NPDES Noncompliance Notification:On 960419 Discovered That Hydrazine Concentration in North Settling Basin Exceeded. Internal Outfall 602 & External Outfall 001 Closely Monitored for Hydrazine
ML20064F9781994-03-0101 March 1994
NPDES Discharge Monitoring Rept Re Daily Ph Values Exceeding Maximum Daily Ph Limit of 9.0 Su Due to Unknown Causes. Monitor Ph Values Closely
ML20058K0681993-11-24024 November 1993
NPDES Noncompliance Notification:On 931118,daily Outfall 001 Free Chlorine Sample Indicated 0.2 Mg/L Free Chlorine.Caused by Circulating Water Supplying to Much Chlorine.Mod to Plant Will Decrease Chlorine to Svc Water
ML20045G3721993-06-18018 June 1993
NPDES Noncompliance Notification:On 930611,discovered That Outfall 601 Total Suspended Solids Value for Wk Exceeded Daily Limit Collected on 930609.Caused by Algae Bloom in Basin.Algae Population in Basin Will Be Monitored
ML20141K5061986-01-14014 January 1986
NPDES Noncompliance Notification:On 851207,daily 2 H Discharge Limitation for Free Available Chlorine Exceeded at Outfall 001
ML20137B5221986-01-0404 January 1986
NPDES Noncompliance Notification:On 851209-26, Concentrations for Suspended Solids at Outfall 601 Found in Excess of 45 Mg/L Daily Limit.Caused by Algae die-off within Pond.Corrective Actions Not Stated
ML20137Y0611985-11-26026 November 1985
NPDES Noncompliance Notification:Approx 815,000 Gallons of Solution Containing Water & Fluorescein Disodium Salt Will Be Discharged from Four Condensers Following Filling to Assist in Location of Cracks &/Or Leaks at Weld Points
ML20133H5971985-08-0505 August 1985
NPDES Noncompliance Notification:Total Suspended Solids 30-day Weighted Average Discharge Concentration Limit Exceeded for Outfall 002 for Jul 1985.Consulting Firm Contracted to Determine Workable Solutions
ML20133H1941985-07-29029 July 1985
NPDES Noncompliance Notification:On 850705 & 08,approx 120,000 Gallons Water/Ammonia Solution Discharged to Training Ctr Pond.Caused by Draining of Two Steam Generators.Release Data Encl
ML20117G5291985-05-0303 May 1985
NPDES Noncompliance Notification:On 850430,total Suspended Solids 30-day Average Limit Exceeded at Outfall 002.Caused by Strong Westerly Winds & Heavy Rains.Collection Efficiency & Alternatives Being Assessed
ML20100G2941985-03-28028 March 1985
NPDES Noncompliance Notification:On 850325,free Available Chlorine Daily Max Limit Exceeded at Outfall 1.Level of 3.0 Mg/L Caused by Improper Operation of Newly Installed Chlorination Valve.Valve Will Be Throttled
ML20096B6801984-08-24024 August 1984
NPDES Noncompliance Notification:On 840820,total Suspended Solids Daily Max Limit Exceeded at Outfall 002.Caused by Higher than Normal Windspeeds & Rainfall Prior to Sampling Time.Suspended Solids Back within Daily Limit on 840823
ML20084S4781984-05-15015 May 1984
NPDES Noncompliance Notification:On 840514,daily Max Ph Exceeded at Outfall 002.Caused by West & Southwest Winds Kicking Up Solids from Pond Bottom.Carp Active in Disturbing Pond Bottom While Attempting to Spawn
ML20082F6591983-11-17017 November 1983
NPDES Noncompliance Notification:On 831114 & 16,oil & Grease Limits Exceeded at Outfall 604.Caused by Surface Runoff During Heavy Rainfall & Melting Snow.Oil Absorbent Matl Placed within Outfall Areas 604 & 002
1996-04-25
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Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARML20205K8291998-12-31031 December 1998
Annual Exposure Rept for Davis-Besse Nuclear Power Station. with
ML20206D2551998-12-31031 December 1998
Annual Radiological Environ Operating Rept for Davis-Besse Nuclear Power Station for 980101-981231
ML20206D2651998-12-31031 December 1998
Radiological Environ Monitoring Program (REMP) for Davis-Besse Nuclear Power Station for 980101-981231
ML20217M5381997-12-31031 December 1997
Annual Radiological Environ Operating Rept, W/Radiological Effluent Release Rept
ML20236N4281997-12-31031 December 1997
Corrected Replacement Pages x,88 Through 90 & 108 Through 109 of Davis-Besse Nuclear Power Station 1997 Annual Radiological Environ Operating Rept, Including Radiological Effluent Release Rept
ML20199G2991997-10-31031 October 1997
Oct 1997 Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1
ML20198P4361997-09-30030 September 1997
Sept 1997 Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1
ML20211E4571997-08-31031 August 1997
Telecommunicated Wastewater Rept for Aug 1997
ML20217N3381997-07-31031 July 1997
Jul 1997 Telecommunicated Hardcopy Wastewater Rept
ML20149H1781997-06-30030 June 1997
June 1997 Telecommunicated Hardcopy Wastewater Rept
ML20141F2851997-05-31031 May 1997
May 1997 Telecommunicated Hardcopy Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1
ML20138A9611997-03-31031 March 1997
Mar 1997 Telecommunicated Hardcopy Wastewater Rept for Davis-Besse Nuclear Power Station
ML20137C3801997-02-28028 February 1997
Feb 1997 Telecommunicated Hardcopy Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1
ML20135C3171997-01-31031 January 1997
Jan 1997 Telecommunicated Hardcopy Wastewater Rept for Davis-Besse Nuclear Power Station Unit 1
ML20140D9411996-12-31031 December 1996
Annual Radiological Environ Operating Rept for Davis-Besse Nuclear Power Station for 960101-1231
ML20133P5251996-12-31031 December 1996
Dec 1996 Wastewater Rept for Davis-Besse Nuclear Power Station Unit 1
ML20136G0691996-12-31031 December 1996
1996 Annual Exposure Rept for Davis-Besse Nuclear Power Station
ML20132F1891996-11-30030 November 1996
Nov 1996 Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1
ML20134P0041996-10-31031 October 1996
Wastewater Rept for Davis-Besse Nuclear Power Station Unit 1 for Oct 1996
ML20129C2591996-09-30030 September 1996
Sept 1996 Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1
ML20129F4781996-08-31031 August 1996
Aug 1996 Wastewater Rept for Davis-Besse Nuclear Power Station
ML20129G8541996-07-31031 July 1996
Jul 1996 Telecommunicated Hardcopy Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1
ML20115F4071996-06-30030 June 1996
Wastewater Discharge Rept for Davis-Besse Nuclear Power Station for June 1996
ML20112J4741996-05-31031 May 1996
Wastewater Rept for May 1996 for Davis-Besse Nuclear Power Station,Unit 1
ML20112B9231996-04-30030 April 1996
Wastewater Rept for Apr 1996 for Dbnps,Unit 1
ML20117H6721996-04-25025 April 1996
NPDES Noncompliance Notification:On 960419 Discovered That Hydrazine Concentration in North Settling Basin Exceeded. Internal Outfall 602 & External Outfall 001 Closely Monitored for Hydrazine
ML20107L1081996-03-31031 March 1996
Mar 1996 Wastewater Rept for Davis-Besse Nuclear Power Station
ML20101B8281996-02-29029 February 1996
Feb 1996 Wastewater Rept
ML20100G2251996-01-31031 January 1996
Wastewater Rept for DBNPS Unit 1 for Jan 1996
ML20108C6131995-12-31031 December 1995
Replacement Pages 128-137 of Davis-Besse Nuclear Power Station 1995 Annual Radiological Environ Operating Rept
ML20107C3211995-12-31031 December 1995
1995 Radiological Environ Monitoring Program for Davis- Besse Nuclear Power Station, Final Monthly Progress Rept
ML20107C2861995-12-31031 December 1995
1995 Annual Radiological Environ Operating Rept for Davis- Besse Nuclear Power Station
ML20095E9431995-11-30030 November 1995
Nov 1995 Wastewater Rept for Davis Besse Nuclear Power Station Unit 1
ML20094J1791995-10-31031 October 1995
Wastewater Rept for Davis-Besse Nuclear Power Station Unit 1 for Oct 1995
ML20093H4001995-09-30030 September 1995
Wastewater Rept for Sept 1995 for Davis-Besse Nuclear Power Station,Unit 1
ML20098A3111995-08-31031 August 1995
Aug 1995 Wastewater Rept for Davis-Besse Nuclear Power Station
ML20087G5701995-07-31031 July 1995
Wastewater Rept for Jul 1995 for Davis-Besse Nuclear Power Station,Unit 1
ML20086H2521995-06-30030 June 1995
Wastewater Rept for June 1995 for Davis-Besse Nuclear Power Station
ML20085G3691995-05-31031 May 1995
Wastewater Rept for May 1995 for Davis-Besse Nuclear Power Plant
ML20080H6321995-01-31031 January 1995
Wastewater Rept for Jan 1995 for Davis-Besse Nuclear Power Station,Unit 1
ML20077R5761994-12-31031 December 1994
Wastewater Rept for Dec 1994 for Davis-Besse Nuclear Power Station,Unit 1
ML20082V4051994-12-31031 December 1994
Annual Radiological Environ Operating Rept
ML20078Q5201994-11-30030 November 1994
Wastewater Rept for Nov 1994 for Dbnps,Unit 1
ML20078D9961994-09-30030 September 1994
Wastewater Rept for Davis-Besse Nuclear Power Station Unit 1 for Sept 1994
ML20073B8471994-08-31031 August 1994
Aug 1994 Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1
ML20072C4131994-07-31031 July 1994
Wastewater Rept for Jul 1994 for Davis-Besse Nuclear Power Station,Unit 1
ML20071H5591994-06-30030 June 1994
Wastewater Rept for June 1994 for Davis-Besse Nuclear Power Station Unit 1
ML20072S8321994-06-30030 June 1994
Radioactive Effluent Release Rept Jul 1993 - June 1994
ML20069N1711994-05-31031 May 1994
Wastewater Rept for Davis-Besse Nuclear Power Station Unit 1 for May 1994
ML20029E5001994-04-30030 April 1994
Apr 1994 Wastewater Rept for Davis-Besse Nuclear Power Station,Unit 1. W/940511 Ltr
1998-12-31
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TOLEDO
%m EDISON File: RR 2 NP-08-85-01 E 2.40.1.1.1 Fbrch 28,1985 G85 219AL Ohio Environmental Protection Agency Northwest District Office 1035 Devlac Grove Road Bowling Green, Ohio 43402 ATTN: Mr. Bruce Dunlavy
Subject:
Noncompliance Notification for NPDES Permit No. 2IB00011; Davis-Besse Nuclear Power Station bear Mr. Dunlavy:
In accordance with the requirements of Part A.2 of NPDES Permit No. 2IB000ll for the Davis-Besse Nuclear Power Station, we wish to notify you of a recent noncompliance condition.
The Free Available Chlorine daily maximum 1Lnit (0.5 mg/1) was exceeded at '
Outfall 001 (collection box) on March 25,~1985. The Free Available Chlorine was 3.0 mg/l at this outfall, which is above the 0.5 mg/l daily limit.
Date Outfall Parameter Analysis March 25, 1985 001 Free Available 3.0 mg/l Chlorine The cause of the high level of free chlorine at this sampling location was directly attributed to the inproper operation of a newly installed chlorina-tion valve. Proper throttling of this valve will take place to prevent this situation from occurring in the future.
A resampling at 3:00PM on'the same day indicated that the free available chlorine concentration had diminished below detectable limits.
If you have any questions regardin'g this notice, please contact Patrick McCloskey, Environmental Monitoring at (419) 249-5001 Ext. 711.
Sincerely yours, h 4' S. M. Quennoj' Plant Manager PDR
[
Davis-Besse Naclear Power Station f)a / i>
g SMQ/PMC/ymi bec: R. P. Crouse T. Myers J. J. Pfeiffer D. Briden J. E. Sullivan E. C. Novak J. Scott-Wasilk VJE8tol gs MRR,T WRC2fil3"*
C. Daft J. F. Helle R. Scott W. Rogers, NRC Resident Insp.
. THE TOLEDO ED SON COMPANY ED! SON PLAZA 300 MAD: SON AVENUE TOLEDO OHIO 43552
