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| Issue date | Title | Topic | |
|---|---|---|---|
| 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 | |
| ML20133L191 | 18 October 1985 | Forwards Revs to NPDES Discharge Monitoring Rept for Apr 1985. Revs Correct Figure Reported for Reservoir Temp Rise & Provides Previously Omitted Data on Downstream Temp | |
| ML20140F885 | 25 June 1985 | Forwards Aquatic Environ Conditions in Chickamauga Reservoir During Operation of Sequoyah Nuclear Plant,Fourth Annual Rept 1984. Rept Provides Recommendations for Future Direction of Each Type of Aquatic Monitoring | |
| ML20125C079 | 31 May 1985 | Forwards Revised Discharge Monitoring Rept for Dec 1984, Reflecting Permit Limit Changes | |
| ML20099B556 | 28 February 1985 | Forwards Revised NPDES Discharge Monitoring Rept,Apr-Aug 1984. Rev Results from Changes in Original Flow Values Reported | |
| ML20092N549 | 28 June 1984 | Forwards Aquatic Environ Conditions in Chickamauga Reservoir During Operation of Sequoyah Nuclear Plant,Third Annual Rept,1983 | |
| ML20092G107 | 19 June 1984 | Forwards Erosion Control Rept,Winter 1983 - Spring 1984. Control Measures Implemented in Five Areas W/Five More to Be Completed in Fall 1984 | |
| ML20083H444 | 29 December 1983 | Designates MP Schmierback,Rj Johnson & DM Mccarthy as Acting Officials During Author Absence | |
| ML20086A778 | 14 October 1983 | Forwards Validation of Computerized Thermal Compliance & Plume Development at Sequoyah Nuclear Plant. EPA Approval of Compliance Method Requested | |
| ML20090F563 | 29 June 1983 | Forwards Aquatic Environ Conditions in Chickamauga Reservoir During Operation-Second Annual Rept 1982, Per NPDES Permit TN0026450 | |
| ML20069H692 | 31 March 1983 | Advises That Total Residual Chlorine Data Presented in Discharge Monitoring Repts from Aug 1982 to Jan 1983 Performed W/Color Comparator Instead of Amperometric Titration Method.Amperometric Titrator Inoperable | |
| ML20079P299 | 16 February 1983 | Forwards NPDES Noncompliance Notification | Accidental discharge |
| ML20064N073 | 31 August 1982 | Notifies of 820803 Release of Sodium Hypochlorite Solution Into Yard Drainage Sys.Cause Not Stated.Release Terminated on 820804.Monitoring Performed Until Diffusure Gate Discharge Returned to Compliance | Grab sample |
| ML20052A465 | 23 April 1982 | Submits NPDES Noncompliance Notification.On 820217,samples of Concrete Batch Plant Settling Pond Effluent Exceeded Daily Max Permit Limitation.Caused by Excessive Rainfall Runoff.Runoff Will Be Rerouted Away from Settling Pond | |
| ML20069B904 | 2 March 1982 | Forwards NPDES Discharge Monitoring Rept for 811101-820201 | |
| ML18025B706 | 16 January 1982 | Requests NPDES Aquatic Monitoring Program - Plankton Entrainment Study Be Deleted from Monitoring Program.Based on Extensive Studies at Browns Ferry & Lack of Expected Effects at Sequoyah,Entrainment Should Be Inconsequential | |
| ML20039E910 | 11 January 1982 | Forwards NPDES Discharge Monitoring Rept for Aug-Oct 1981 | |
| ML20039F490 | 7 January 1982 | Notifies of Change in Discharge Flow & Discharge & Monitoring Locations Per NPDES Permit Requirements.Changes Reflect Const Progress.Future Changes Expected Due to Completion of Final Grading & Seeding | |
| ML20038A876 | 19 November 1981 | Advises That NPDES Discharge Monitoring Rept Will Be Submitted within 2 Wks After Receipt of Preprinted Forms. Forms Expected Approx 811201 | |
| ML18025B666 | 7 October 1981 | Confirms Request for Amend to ANI Policies NF-198,NF-247, NF-256,NF-258 & Maelu Policies MF-66 & MF-102 | |
| ML20008G132 | 29 June 1981 | Forwards Supplemental Data for Application to Renew NPDES Permit TN0026450,submitted 800409 | Grab sample |