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| Issue date | Title | Topic | |
|---|---|---|---|
| ML20211B966 | 26 July 1999 | Informs That Sequoyah Nuclear Plant Sewage Treatment Plant, NPDES 0026450 Outfall 112,is in Standby Status.Flow Has Been Diverted from Sys Since Jan 1998 | |
| ML20205H889 | 30 March 1999 | Forwards 1998 Tennessee Multi-Sector General Permit Storm Water Monitoring Rept for Sqn. Comments Re Manner in Which Rept Was Prepared,Provided | |
| ML20205B646 | 22 March 1999 | Forwards Underground Storage Tank (Ust) Permanent Closure Rept, on20,500-gallon Security Backup DG Underground Storage Tank Sys Located at Sequoyah Nuclear Plant.Sys Closed in Place Between 990217 & 23.Synopsis,listed | |
| ML20198H512 | 17 December 1998 | Resubmits Notification of Pcb Activity Form and Corrected Pcb Transformer Registration Form | |
| ML20197J951 | 8 December 1998 | Forwards Pcb Transformer Registration Form for TVA Snp,Units 1 & 2 | |
| ML20154P524 | 13 October 1998 | Forwards NPDES Discharge Monitoring Repts (DMR) for Third Quarter 1998.Two Changes to DMR Listed | |
| ML20151Z643 | 15 September 1998 | Forwards Air Permit Applications for Snp,Units 1 & 2, Lubrication Oil Sys Vapor Extractor Vents | Loop seal FLEX |
| ML20151T119 | 1 September 1998 | Forwards Revised Flow Diagram & EPA Form 3510-2C Re NPDES Permit TN0026450 - ERCW Discharge | |
| ML20248L621 | 2 June 1998 | Forwards Signed Page 90 of Form 2C,permit Renewal Application,Containing Required Info Re Addl Contract Laboratory & Other Info Requested.W/One Oversize Drawing | Boric Acid Coatings |
| ML20198T381 | 21 January 1998 | Requests Permission to Move Front Insulator Saw,Certificate of Operation 4150-30700804-07C,from Present Location to Same Location as Back Mod Insulator Saw,Certificate of Operation 4150-30700804-06C | |
| ML20199J153 | 15 January 1998 | Forwards General Info & Form 2C Info Required for Renewal of Sequoyah NPDES Permit TN002650,which Expires on 980831 | Boric Acid Grab sample Zebra Mussel |
| ML20198N376 | 17 October 1997 | Forwards Written Rept on Snp 971011 Event That Caused Total Residual Chlorine Excursion.Rept Follows Up 971017 Telcon Re Subj Matter | Grab sample |
| ML20149K747 | 23 July 1997 | Submits Cancellation of Scheduled Demolition of Four Aercw Cooling Towers to Begin 970728 & End on 970831 | |
| ML20141H276 | 11 July 1997 | Forwards Demolition/Removal Permit Application for SQN Re Scheduled Demolition of Four Aercw Cooling Towers from 970728 to 0831 | |
| ML20078N919 | 7 November 1994 | Discusses Investigation Re Capcitors Installed in HDR Converters | |
| ML20070D831 | 29 June 1994 | Responds to NRC Questions Posed During Telcons & Provides Current Westinghouse Position on Containment & Accumulator Initial Temp Assumptions for Large Break LOCA Analysis. Current Accumulator Water Temp Assumed in Analysis 90 F | Backfit |
| ML20062N636 | 11 January 1994 | Discusses Water Storage at Cowanesque Reservoir Power Uprate Evaluation | |
| ML20198Q201 | 30 November 1992 | Conforms to Conditions & Limitations Specified in 49CFR173.422 for Excepted Radioactive Matl Instruments & Articles | |
| ML20086D965 | 13 November 1991 | Advises That Util Intends to Bury Polychlorinated Biphenyl Sediments,Containing Low Levels of Radioactivity,Onsite.Util Will Pursue NRC Approval Per 10CFR20.302.Requests Concurrence Re Disposal of Matl | |
| ML20029A212 | 30 January 1991 | Forwards Revised Page 18 to Toxicity Rept on Diffuser Element Contained in Recently Submitted Discharge Monitoring Rept | |
| ML20043A037 | 8 May 1990 | Forwards Document Outlining TVA Evaluation of Options for Preventing Damage to Fish & Aquatic Life from Plant Discharges,In Response to 900117 Order | |
| ML20042E086 | 2 April 1990 | Responds to Issues Noted During 891204-06 Compliance Sampling Insp.Corrective Actions:River Level Monitoring Sys Inspected at Least Twice Per Month & Diffuser Pond Bubbler Gauge Sys Inspected Once Per Wk | |
| ML19353B053 | 20 November 1989 | Discusses NPDES Polychlorinated Biphenyls (Pcb) Cleanup Plan.Status of Reclamation Efforts for Low Vol Waste Treatment Pond Provided.Pcb Sampling Grid Analytical Results Encl | |
| ML20246L851 | 30 August 1989 | Forwards Predictive Section 316(a) Demonstration for Alternative Winter Thermal Discharge Limit for Sequoyah Nuclear Plant,Chickamauga Reservoir,Tn | |
| ML20246F852 | 24 August 1989 | Documents Sampling Plan Quantifying Polychlorinated Biphenyls Concentrations in Plant Low Vol Waste Treatment Pond Sediment.Attendance List for 890811 Meeting Encl | |
| ML20246H071 | 22 August 1989 | Requests Concurrence to Allow Discharge of Nonradioactive Wastes Into Moccasin Bend Sewage Treatment Plant Via Sewer Line Recently Installed Between Plant Site & Soddy-Daisy. List of Quantities & Generation Frequencies Encl | |
| ML20246H439 | 15 August 1989 | Responds to Re Need for Permit to Dispose of Scum & Sludge Removed from Sewage Treatment Plant.Util Needs Only to Submit Description of Monitoring Program Used to Ensure Sludge Not Radioactive.Technical Instruction Encl | |
| ML20245J832 | 9 August 1989 | Forwards Renewal Applications for Certificates of Operation 4150-20199997-01C & 4150-20199997-03C | |
| ML20247J271 | 21 July 1989 | Forwards Chickamauga Reservoir 1988 Fisheries Monitoring Cove Rotenone Results. Util Plans to Relocate Block Nets at Uppermost Cove (Sewee Creek) to Obtain More Representative Sample from Outside Reservoir Drawdown Zone | |
| ML20246L334 | 12 July 1989 | Forwards Response to 890427 Request for Addl Info Re 890301 Permit Applications for Existing Air Pollution Sources - Supplemental Data.W/One Oversize Drawing | |
| ML20247R360 | 2 June 1989 | Forwards Response to Re Deficiencies Noted in Performance Audit Insp Conducted on 890329-31.Corrective Actions:Listed Activities Conducted or Scheduled to Improve Diffuser Flow Measurement,Calibr & Recordkeeping | |
| ML20245L144 | 27 April 1989 | Notifies That Discharge Serial Number 001,sewage Treatment Plant Effluent,Eliminated Per 880429 Engineering Rept. Written Approval to Cease Submission of Discharge Monitoring & Monthly Operation Repts for Sys Requested | |
| ML20245F075 | 26 April 1989 | Notifies That Discharge Serial Numbers 111 & 113 Sewage Treatment Plant Effluents Eliminated,Per 880429 Rept. Requests Written Approval to Cease Submission of Discharge Monitoring Repts & Monthly Operation Repts for Sys | |
| ML20245D067 | 18 April 1989 | Advises That Permit Application for Installation of Gasoline & Diesel Fuel Oil Tanks Submitted to County on 860513.On 860702,certificate Issued.Tanks Never Installed.Util Requests That Permit Not Be Renewed | |
| ML20244D599 | 10 April 1989 | Submits Followup to Performance Audit Insp Conducted on 890329-31.Monitoring Discontinued After 1985 Since No Changes Occurred in Plant Operations That Suggest Some Alteration of Chickamauga Reservoir Water Quality | |
| ML20235V420 | 1 March 1989 | Forwards Permit Applications for Listed Existing Sources at Plant | Loop seal Coatings |
| ML20206M218 | 23 November 1988 | Confirms 881117 Conversation on Actions Taken Re Detection of Polychlorinated Biphenyls in Low Vol Waste Treatment Pond.Suggestion to Treat Pond Contents W/Chemicals to Facilitate Colloidal Sedimentation Offers Promise | |
| ML20205G556 | 25 October 1988 | Forwards Addl Info to Support Renewal of NPDES Permit TN0026450.Discharges Sampled During Aug,But Because of Intake Water Quality Problems,Reliable Data on Total Residual Chlorine Not Obtained | |
| ML20151V366 | 16 August 1988 | Confirms 880804 Telcon Between Util & Tennessee Div of Water Pollution Control Re Chickamauga Reservoir Temps.Telcon Informs That River Temps Upstream & Downstream Periodically Exceeded 86.9 Degrees F on 880801,02 & 03 | |
| ML20207E109 | 10 August 1988 | Comments on Draft State Permit 88-036 for Sewage Hold & Haul Operation at Plant,Per 880719 Request.Rhea County Should Be Changed to Hamilton County | |
| ML20196L310 | 30 June 1988 | Forwards Chickamauga Reservoir 1987 Fisheries Monitoring Cove Rotenone Results. Recommends That Sampling in Uppermost Cove Be Discontinued Because Data May Not Be Representative of Reservoir Fish Populations | |
| ML20150A821 | 29 June 1988 | Responds to Re Violations Noted in Insp Repts. Corrective Actions:Sewage Being Routinely Pumped from Sys & Hauled to Chattanooga Regional Sewage Treatment Facility to Minimize Potential for Noncompliances | |
| ML20155G776 | 13 June 1988 | Informs That Licensee No Longer Considering Relocating Fish from Diffuser Pond to Chickamauga Reservoir But Plans to Dispose Fish by Burial Onsite.Licensee Will Request Approval of Burial from Tennessee Div of Solid Waste Mgt | |
| ML20154P270 | 25 May 1988 | Notifies of Util Intent to Use Herbicides to Control Aquatic Weed Growth in Diffuser Pond,Yard Pond & Low Vol Waste Treatment Pond at Facility to Control Growth of Aquatic Weeds.Pertinent Info on Herbicides Encl | |
| ML20148L692 | 30 March 1988 | Notifies of Proposed Use of Sodium Bromide in Addition to Sodium Hypochlorite in ERCW Sys to Control Biofouling.Use of Bromide Reduces Total Residual Chlorine & Aids in Compliance W/Npdes Permit.Info on Products Being Considered Encl | Grab sample Biofouling |
| ML20235R696 | 1 October 1987 | Forwards EPA Forms 3510-1 & 3510-2C for Renewal of NPDES Permit TN0026450,including Description of Boron Sources & Discharge Points,List of Chemicals Added to Each Discharge & Description of Program to Control Microbiological Corrosion | |
| ML20235H921 | 8 July 1987 | Follows Up Re Investigation of Plant Impact on Dissolved Levels in Chickamauga Reservoir.Rhodamine WT Dye Study Conducted on 870615-16 Resulted in Dye Concentrations of Less than 10 Ppb at All Known Intakes in Survey Reaches | |
| ML20214T776 | 2 June 1987 | Requests Approval to Use Rhodamine WT Dye in Field Study in Chickamauga Reservoir in Vicinity of Underwater Dam (TRM 483.76) on 870615-16.Test Time Will Be Verbally Confirmed at Least 3 Days Prior to Actual Dye Injection | |
| ML20205Q599 | 31 March 1987 | Forwards Aquatic Environ Conditions in Chickamauga Reservoir During Operation of Sequoyah Nuclear Plant - Sixth Annual Rept (1986). Based on Cove Rotenone Sampling Since 1970,operation of Facility Had No Adverse Effect on Fish | |
| ML20209D350 | 29 August 1986 | Forwards Aquatic Environ Conditions in Chickamauga Reservoir During Operation of Sequoyah Nuclear Plant,Fifth Annual Rept (1985) & Apps.Jul 1985 Plan Alterations Decreased Phytoplankton & 200 Plankton Densities |