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Issue date | Title | Topic | |
---|---|---|---|
ML18033A657 | 31 January 1989 | NPDES Noncompliance Notification: on 890117, Discharge Serial Number 107 for Unit 3 Exceeded the Daily Maximum of 100 Mg/L | |
ML18033A246 | 16 June 1988 | NPDES Noncompliance Notification:On 880404,leak of Sodium Nitrite Identified.Less than 25 Lbs Entered Tennessee River. Location of Leak Identified & Chillers Repaired | |
ML18033A230 | 13 May 1988 | Followup to NPDES Noncompliance Notification Re Repair of Sedimentation Pond.Repair Started 871221 & Concluded on 880210.Seepage Observed on 880321 So Pond Not Placed Back in Svc Until Further Repairs Undertaken | |
ML18033A164 | 24 February 1988 | NPDES Noncompliance Notification:On 870921,elevation of Wastewater in Sedimentation Pond Dropped 4 Inches W/No Discharge Through Permitted Point.Seepage Point Located in Switchyard Drainage Ditch.Pond Taken Out of Svc for Repairs | |
ML18032A580 | 2 September 1987 | NPDES Noncompliance Notification:On 870804,oil Spill Involving Diesel Fuel & Hydraulic Fluid Entered Tennessee River.Caused by Firefighting activities.Oil-soaked Soil Dug Up & Shipped to Athens,Al landfill.Front-end Loader Removed | |
ML18032A374 | 16 June 1987 | NPDES Noncompliance Notification:On 870425,identified Unpermitted Discharge from Mobile Water Treatment Plant Being Operated for TVA by Memphis Mobile.Design Changes Begun for Installation of Permanent Water Treatment Plan | |
ML20207Q616 | 20 January 1987 | NPDES Noncompliance Notification:On 870107,sewage Discovered Discharging to Intake Forebay Via Yard Drainage Sys.Caused by Obstructed Sewerline to Old Training Ctr.Blockage Mechanically Dislodged | |
ML20215C639 | 9 December 1986 | NPDES Noncompliance Notification:On 861128,further Investigation Revealed That open-ended Pipe Found Discharging Into Canal on 861125 Not Yard Drain But Major Sewer Line Going to Sewage Lagoon.Caused by Settling Fill | |
ML18029A225 | 29 October 1984 | Corrected Notice of Noncompliance for Aug 1984 Re Sewage Treatment Plant Effluent.Description of Discharge Reported in 840928 Notice Incorrect.Chlorine Contact Tank Pumped Out Periodically to Reduce Overloaded Conditions | Grab sample |
ML20093H984 | 18 July 1984 | NPDES Noncompliance Notification:On 840607,12 & 21,sewage Treatment Plant Effluent Had Excessive Bod & TSS5 Levels. Caused by Plant Overload.Sewage Treatment Lagoon Const Begun.Chlorine Contact Tank Pumped Out Periodically | Grab sample |
ML18026B052 | 14 June 1984 | NPDES Noncompliance Notification:On 840509 & 30,analyses of Grab Samples Collected Exceeded Max Permit Effluent Limitations.Caused by Sewage Treatment Plant Overload.Sewage Treatment Lagoon Designed to Replace Facility in 1984 | Grab sample |
ML18026A845 | 25 January 1984 | NPDES Noncompliance Notification:On 840110,grab Sample for Sewage Treatment Plant Effluent Exceeded Max Limitation.High Flows Contributed to Noncompliance.Sewage Lagoon Designed to Replace Sewage Treatment Plant.Approval Received 831222 | Grab sample |
ML18026A831 | 12 January 1984 | NPDES Noncompliance Notification:On 831223,sample from Condenser Cooling Water Pumping Station Discharge Showed Ph Value of 9.7.Suspected to Be Caused by Loss of Sodium Hydroxide from Tanker Trailer During Unloading | |
ML18026A830 | 12 January 1984 | NPDES Noncompliance Notification:On 831221,sewage Treatment Plant Effluent Sample Exceeded Max Permit Limitations. Caused by High Flows Overloading Treatment Capacity of Sys. Sewage Treatment Plant Will Be Replaced in 1984 | Grab sample |
ML20083J385 | 23 December 1983 | NPDES Noncompliance Notification:On 831013,sewage Treatment Plant Effluent Limit Exceeded Max Limits.Caused by High Flows Washing Out Solids in Chlorine Contact Tank.Sewage Lagoon Will Be Replaced W/Sewage Treatment Plant | |
ML20083J190 | 23 December 1983 | NPDES Noncompliance Notification:On 831205,sewage Treatment Plant Effluent Grab Sample Collected on 831129 Exceeded Max Permit Limitations.Caused by Excessive Daily Total Flow. Sewage Lagoon Designed to Replace Sewage Treatment Plant | Grab sample |
ML18026A789 | 21 November 1983 | NPDES Noncompliance Notification:On 831101,max Permit Limitations Exceeded.Caused by High Flows Overloading Sewage Treatment Capacity of Sewage Treatment Plant.Plant to Be Replaced in FY84 | Grab sample |
ML20081J285 | 1 November 1983 | NPDES Noncompliance Notification:On 831012,sewage Treatment Plant Effluent Exceeded Max Limit.Caused by High Flows Washing Solids Over Clarifier Weir Into Chlorine Contact Tank.Plans to Replace Sewage Treatment in FY84 Underway | Grab sample |
ML18025B998 | 30 August 1983 | Updated NPDES Noncompliance Notification Re 830619 Total Residual Chlorine (TRC) in Dsn 001.Provides Corrected Description of Discharge from Emergency Equipment Cooling Water Sys.No Detectable TRC Discharged to Tennessee River | |
ML18025B990 | 28 July 1983 | NPDES Noncompliance Notification:On 830712,grab Sample Collected & on 830718 Lab Repts Indicated Total Suspended Solids Exceeded Permit Limitations.Caused by Light,Inert Solids Washing Over Clarifier Weir Due to High Flow | Grab sample |
ML18025B991 | 27 July 1983 | NPDES Noncompliance Notification:On 830708,condenser Cooling Water Pumping Station Discharge Ph Value Exceeded Max Limits.Cause Unknown But Suspected to Be from Sodium Hydroxide Flowing Into Gutter Drain While Unloading | |
ML18025B989 | 26 July 1983 | NPDES Noncompliance Notification:On 830619,samples from Emergency Equipment Cooling Water Sys Contained Excessive Total Residual Chlorine Concentrations.Caused by Misaligned Valve in Chlorination Injection Sys | |
ML18025B891 | 10 November 1982 | NPDES Noncompliance Notification:On 821029,condenser Cooling Water Sample Found to Have High Ph Content.Caused by Overflow from Sodium Hydroxide Storage Tank at Makeup Water Treatment Plant.Water Neutralized | |
ML18025B785 | 8 June 1982 | NPDES Noncompliance Notification:On 820513,samples Taken of Sewage Treatment Plant Effluent Flow Exceeded Tech Spec Limit.Caused by Malfunctioning of Lift Pumps in Equalization Tank.Mod Proposals Being Reviewed | |
ML18025B773 | 12 May 1982 | NPDES Noncompliance Notification:On 820502,collected Sample Containing 124 Mg/L of Suspended Solids Exceeded Daily Limit of 100 Mg/L.Caused by Failed Filter Sys.Filter Cartridges Replaced | |
ML18094A072 | 11 May 1982 | NPDES Noncompliance Notification:On 820415,collected Sample Containing 47 Mg/L of BOD5,exceeding Limitation of 45 Mg/L. Caused by Solids Carried Into Chlorine Contact Tank Effluent.Sys Will Be Modified or Replaced |