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Category:ENVIRONMENTAL MONITORING REPORTS(&RADIOLOGICAL)-PERIODIC
MONTHYEARML20206C0731998-12-31031 December 1998 1998 Annual Radioactive Effluent Releases Rept, for TMI-1 & TMI-2 ML20206E0501998-12-31031 December 1998 1998 Radiological Environ Monitoring Rept for TMI-1 & TMI-2. with ML20217M7191997-12-31031 December 1997 1997 Annual Radioactive Effluent Release Rept, for TMI ML20217N8931997-12-31031 December 1997 Radiological Environ Monitoring Rept for 1997 ML20148J5221996-12-31031 December 1996 TMI Nuclear Generating Station Radiological Environ Monitoring Rept 1996 ML20137F1151996-12-31031 December 1996 Tabulation of TMI Worker Exposures by Work & Job Function Jan-Dec 1996 ML20138B4561996-12-31031 December 1996 1996 Annual Radioactive Effluent Release Rept for Tmi ML20100L6171995-12-31031 December 1995 Tabulation of TMI Worker Exposures by Work & Job Function Jan-Dec 1995 ML20080Q1851994-12-31031 December 1994 1994 TS Section 6 Annual Rept, Including Aircraft Movement Data & Leak Reduction Program Test Info ML20078C6421994-09-30030 September 1994 Nuclear Safety & Compliance Committee Semiannual Rept 21 940401-0930 ML17309A7251993-12-31031 December 1993 Combined Semiannual Radioactive Effluent Release Rept for Period Jul-Dec 1993. W/940228 Ltr ML20064C3081993-12-31031 December 1993 Effluent & Waste Disposal Annual Rept 1993 TMI-1 ML20128B8521992-09-30030 September 1992 Unit Two Effluent & Off Site Dose Rept for Jul-Sept 1992 ML20105B8031992-06-30030 June 1992 TMI-1 Semiannual Effluent Release Rept for Jan Through June 1992 ML20094G9631991-12-31031 December 1991 Number of Personnel & Man Rems by Work & Job Function Self Reading Pocket Dosimeter Data 1991 ML20090D3951991-12-31031 December 1991 Semiannual Effluent Rept for Jul-Dec 1991 ML20090A3821991-12-31031 December 1991 10CFR20.407 Personnel Exposure Rept - 1991 ML20082M2911991-06-30030 June 1991 TMI-1 Effluent & Offsite Dose Rept for Jan-June 1991 ML20059C8851990-06-30030 June 1990 TMI-1 Effluent & Offsite Dose Rept for Jan-June 1990 ML20058Q1781990-03-31031 March 1990 TMI-2 Effluent & Offsite Dose Rept,First Quarter 1990 ML20011F6681989-12-31031 December 1989 Personnel Exposure Rept for TMI-1 for CY89. W/900222 Ltr ML20059G1151989-12-31031 December 1989 TMI-1 Effluent & Offsite Dose Rept for Jul-Dec 1989 ML20246J2631989-06-30030 June 1989 TMI-2 Semiannual Radioactive Effluent Release Rept for First & Second Quarters 1989 ML20246J2511989-06-30030 June 1989 TMI-2 Quarterly Dose Assessment Rept for Second Quarter 1989 ML20246M7821989-06-30030 June 1989 Effluent & Waste Disposal Semiannual Rept for Jan-June 1989 ML20247R7151989-03-31031 March 1989 Effluent & Offsite Dose Rept for Jan-Mar 1989 ML20235L8761988-12-31031 December 1988 Number of Personnel & Man Rems by Work & Job Function, Annual Rept ML20235U3171988-12-31031 December 1988 TMI-2 Quarterly Radioactive Effluent Release Rept for Oct- Dec 1988 ML20245H8551988-12-31031 December 1988 TMI-1 Annual Rept for 1988,including CY88 Tabulation of Personnel Exposure,Aircraft Movement Data from Harrisburg Intl Airport,Leak Reduction Program Test Info & Pressurizer PORV & Pressurizer Safety Valve Challenges ML20235L8791988-12-31031 December 1988 10CFR20.407 Personnel Exposure, Annual Rept ML20235M4941988-12-31031 December 1988 Personnel Exposure Rept - 1988 ML20245F0681988-12-31031 December 1988 1988 Annual Environ Operating Rept,Part a: Nonradiological ML20235W8161988-12-31031 December 1988 Second Half 1988 Semiannual Effluent & Release Rept for TMI-1 ML20155G7911988-09-30030 September 1988 TMI Aquatic Study,Monthly Progress Rept for Sept 1988 ML20195J8971988-09-30030 September 1988 TMI-2 Effluent & Offsite Dose Rept for Jul-Sept 1988 ML20235Q7271988-09-30030 September 1988 Corrected Quarterly Dose Assessment Rept for Third Quarter 1988,consisting of Corrected Summary of Liquid & Gaseous Effluents ML20205G8601988-09-30030 September 1988 TMI Aquatic Study,Monthly Progress Rept for Sept 1988 ML20151Z5951988-07-31031 July 1988 TMI Aquatic Study Monthly Progress Rept for Jul 1988 ML20153D7351988-06-30030 June 1988 Effluent & Offsite Dose Rept for Apr-June 1988 ML20153D7431988-06-30030 June 1988 Effluent & Waste Disposal Semiannual Rept,Jan-June 1988 ML20151K4261988-06-30030 June 1988 TMI Aquatic Study Monthly Progress Rept for June 1988 ML20153G1431988-06-30030 June 1988 Effluent & Offsite Dose Rept,Jan-June 1988 ML20196H7641988-05-31031 May 1988 TMI Aquatic Study Monthly Progress Rept for May 1988 ML20155A2331988-04-30030 April 1988 TMI Aquatic Study Monthly Progress Rept for April 1988 ML20154Q4261988-03-31031 March 1988 Effluent & Dose Offsite Dose Rept for Jan-Mar 1988 ML20154C9701988-02-29029 February 1988 TMI Monthly Progress Rept for Feb 1988 ML20148F1621988-01-31031 January 1988 TMI Aquatic Study, Monthly Progress Rept for Jan 1988 ML20153C1551987-12-31031 December 1987 1987 Radiological Environ Monitoring Rept ML20196F6111987-12-31031 December 1987 Semiannual Effluent & Release Rept,Jul-Dec 1987 ML20147D4891987-12-31031 December 1987 Personnel Exposure Rept for 1987 1998-12-31
[Table view] Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARML20209H9641999-07-15015 July 1999 Environ Assessment & Finding of No Significant Impact Re Issuance of Exemption That Would Reduce Amount of Onsite Property Insurance Based on Permanently Shutdown Status of TMI-2 & That Plant Suitable for Long Term Management ML20206C0731998-12-31031 December 1998 1998 Annual Radioactive Effluent Releases Rept, for TMI-1 & TMI-2 ML20206E0501998-12-31031 December 1998 1998 Radiological Environ Monitoring Rept for TMI-1 & TMI-2. with ML20217M7191997-12-31031 December 1997 1997 Annual Radioactive Effluent Release Rept, for TMI ML20217N8931997-12-31031 December 1997 Radiological Environ Monitoring Rept for 1997 ML20211C2771997-08-26026 August 1997 Renewal of NPDES Permit PA 0009920,issued to Gpu Nuclear Inc,Tmi Nuclear Station ML20138B4561996-12-31031 December 1996 1996 Annual Radioactive Effluent Release Rept for Tmi ML20148J5221996-12-31031 December 1996 TMI Nuclear Generating Station Radiological Environ Monitoring Rept 1996 ML20137F1151996-12-31031 December 1996 Tabulation of TMI Worker Exposures by Work & Job Function Jan-Dec 1996 ML20100L6171995-12-31031 December 1995 Tabulation of TMI Worker Exposures by Work & Job Function Jan-Dec 1995 ML20080Q1851994-12-31031 December 1994 1994 TS Section 6 Annual Rept, Including Aircraft Movement Data & Leak Reduction Program Test Info ML20078C6421994-09-30030 September 1994 Nuclear Safety & Compliance Committee Semiannual Rept 21 940401-0930 ML20064C3081993-12-31031 December 1993 Effluent & Waste Disposal Annual Rept 1993 TMI-1 ML17309A7251993-12-31031 December 1993 Combined Semiannual Radioactive Effluent Release Rept for Period Jul-Dec 1993. W/940228 Ltr ML20058A5631993-11-17017 November 1993 EA & Fonsi Re Util Request for Exemption from 10CFR50.120 to Establish,Implement & Maintain Training Programs,Using Sys Approach to Training,For Categories of Personnel Listed in 10CFR50.120 ML20128C1331992-11-24024 November 1992 EA & Finding of No Significant Impact Re Proposed Rev to TS to Permit Use of Reactor Fuel Enriched to Nominal 5.0 Weight Percent U-235 for New Reload Fuel Assemblies & Rods ML20128B8521992-09-30030 September 1992 Unit Two Effluent & Off Site Dose Rept for Jul-Sept 1992 ML20105B8031992-06-30030 June 1992 TMI-1 Semiannual Effluent Release Rept for Jan Through June 1992 ML20210D7331992-06-0808 June 1992 Environ Assessment & Finding of No Significant Impact Re Util 870521 Request for Exemption from 10CFR70.24 Re Criticality Accident Requirements for Irradiated SNM Samples.Eis Will Not Be Prepared ML20094G9631991-12-31031 December 1991 Number of Personnel & Man Rems by Work & Job Function Self Reading Pocket Dosimeter Data 1991 ML20090D3951991-12-31031 December 1991 Semiannual Effluent Rept for Jul-Dec 1991 ML20090A3821991-12-31031 December 1991 10CFR20.407 Personnel Exposure Rept - 1991 ML20082M2911991-06-30030 June 1991 TMI-1 Effluent & Offsite Dose Rept for Jan-June 1991 ML20059C8851990-06-30030 June 1990 TMI-1 Effluent & Offsite Dose Rept for Jan-June 1990 ML20058Q1781990-03-31031 March 1990 TMI-2 Effluent & Offsite Dose Rept,First Quarter 1990 ML20011F6681989-12-31031 December 1989 Personnel Exposure Rept for TMI-1 for CY89. W/900222 Ltr ML20059G1151989-12-31031 December 1989 TMI-1 Effluent & Offsite Dose Rept for Jul-Dec 1989 ML20247F7781989-08-31031 August 1989 Programmatic Environmental Impact Statement Related to Decontamination and Disposal of Radioactive Wastes Resulting from March 28, 1979 Accident Three Mile Island Nuclear Station, Unit 2.Final Supplement Dealing with ML20247A4021989-08-31031 August 1989 Environ Assessment & Finding of No Significant Impact Re 870225 Application for Amend to License DPR-23,revising App a Tech Specs by Deleting Prohibition on Disposal of Accident Generated Water ML20246J2511989-06-30030 June 1989 TMI-2 Quarterly Dose Assessment Rept for Second Quarter 1989 ML20246J2631989-06-30030 June 1989 TMI-2 Semiannual Radioactive Effluent Release Rept for First & Second Quarters 1989 ML20246M7821989-06-30030 June 1989 Effluent & Waste Disposal Semiannual Rept for Jan-June 1989 ML20247R7151989-03-31031 March 1989 Effluent & Offsite Dose Rept for Jan-Mar 1989 ML20235L8791988-12-31031 December 1988 10CFR20.407 Personnel Exposure, Annual Rept ML20235W8161988-12-31031 December 1988 Second Half 1988 Semiannual Effluent & Release Rept for TMI-1 ML20235L8761988-12-31031 December 1988 Number of Personnel & Man Rems by Work & Job Function, Annual Rept ML20235M4941988-12-31031 December 1988 Personnel Exposure Rept - 1988 ML20245F1141988-12-31031 December 1988 Ecological Study of Susquehanna River Near Tmi,Annual Rept for 1988 ML20235U3171988-12-31031 December 1988 TMI-2 Quarterly Radioactive Effluent Release Rept for Oct- Dec 1988 ML20245F0681988-12-31031 December 1988 1988 Annual Environ Operating Rept,Part a: Nonradiological ML20245H8551988-12-31031 December 1988 TMI-1 Annual Rept for 1988,including CY88 Tabulation of Personnel Exposure,Aircraft Movement Data from Harrisburg Intl Airport,Leak Reduction Program Test Info & Pressurizer PORV & Pressurizer Safety Valve Challenges ML20155J0191988-10-19019 October 1988 Environ Assessment & Finding of No Significant Impact Re Exemption from 10CFR50.54(w)(5)(i) Re Schedular Requirements of Property Insurance Rule,Effective 881004 ML20205G8601988-09-30030 September 1988 TMI Aquatic Study,Monthly Progress Rept for Sept 1988 ML20195J8971988-09-30030 September 1988 TMI-2 Effluent & Offsite Dose Rept for Jul-Sept 1988 ML20155G7911988-09-30030 September 1988 TMI Aquatic Study,Monthly Progress Rept for Sept 1988 ML20235Q7271988-09-30030 September 1988 Corrected Quarterly Dose Assessment Rept for Third Quarter 1988,consisting of Corrected Summary of Liquid & Gaseous Effluents ML20207J4791988-09-20020 September 1988 Environ Assessment & Finding of No Significant Impact Re Exemption from Requirements of 10CFR55 ML20151Y7521988-08-23023 August 1988 Environ Assessment & Finding of No Significant Impact Re Util 871228 Request for Exemption from 10CFR55.59 to Eliminate Requirement That Operator Requalification Program Cover Plant Protection Sys & ESFs ML20151Z5951988-07-31031 July 1988 TMI Aquatic Study Monthly Progress Rept for Jul 1988 ML20153D7351988-06-30030 June 1988 Effluent & Offsite Dose Rept for Apr-June 1988 1999-07-15
[Table view] |
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I THREE MILE ISLAND AQUATIC STUDY MONTHLY REPORT FOR APRIL 1986
. . - ~
Prepared for GPU Nuclear Corporation P. O.' Box 480 Route 441 South Middletown,' Pennsylvania 17057 I Prepared by EA Engineering, Science, and Technology, Inc.
Hur t Valley /Loveton Center 15 Loveton Circle 0 parks, Maryland 21152 MAY 1986 8606100168 860604 PDR ADOCK 05000289 R PDR
I INTRODUCTION The objective of this monthly report is to document compliance with the nonradiological (aquatic) environmental monitoring programs specified in I Sections 3.1.la(4), 3.1.2a.', and 4.6.1 of the Environmental Technical Specifications (ETS). These programs have been carried out as directed l in the Environmental Controls Aquatic Sampling Manual. Program elements being conducted under contract to GPU Nuclear Corporation include benthic macroinvertebrates, ichthyoplankton, fish population dynamics (seine and electrofishing), creel surveysi and water quality. The ultimate purpose of these studies is to obtain a database sufficient to establish the natural fluctuations within the ecosystem and identify any significant biological alterations resulting from the TMINS.
Compliance with all programs specified in the 'ETS and detailed in the Aquatic Sampling Manual was achieved in April 1986 (Table 1) . High river flows and thunderstorms necessitated the following changes in the TMINS Aquatic Sampling Schedule: creel surveys originally scheduled for 9 and .
13 April were conducted on 21 and 27 April 1986, respectively; benthos sampling scheduled for 16 April was conducted on 17 April; electrofishing scheduled for 17 April was conducted on 29 April 1986. Thunderstorms interrupted ichthyoplankton sampling on 15 April, allowing for the col-lection of only five samples. The remaining stations were subsequently sampled on 17 April. The 1701-2100 hour creel surveys were not conducted at the General Reservoiri West Dam, or East Dam during April due to dark-ness. Details are provided in the following pages wherein progress is described for each program.
In addition to the progress in field and laboratory efforts, final copies of the 1985 Annual Report were delivered to TMI-Environmental Controls during April 1986.
Data presented in this report are considered provisional, pending subse-quent proofing, analysisi and presentation in the annual report.
I
Water Ouality Analysis Obiective: To measure select physical and chemical parameters of the Susquehanna River in the vicinity of Three Mile Island
, Nuclear Station (TMINS) concurrent with General Ecological Sur-vey samples.
Proeress: Water quality samples were collected on 17 April 1986 l and forwarded to TMI-EC (Table 1). Select water quality parame-ters were also measured at sampling times and locations of the General Ecological Survey.
Benthic Macroinvertebrates Obiective: To assess the abundancei distributioni and' diversity of benthic macroinvertebrates at three stations in the vicinity of TMINS.
I Proeress: Benthos sampling on 17 April 1986 consisted of repli-cate (4) samples taken at each of the three benthos stations (Table 1). April samples were sorted and all specimens were identified and biomassed, excepting chironomids.'
Ichthvoolankton I Ob iec tive: To determine species compositioni relative abun-dance, density, and seasonal and spatial distribution of ich-thyoplankton at eight stations in the vicinity of TMINS.
Proeress: Replicate (2) ichthyoplankton samples were taken at each of the eight sampling stations on 1, 8, 15/17, 22, and 30 April 1986 (Table 1) .
2
Seine Ob iec tive: To assess species composition, relative abundance, seasonal and spatial distributioni condition factor, occurrence
, of parasites, anomalies and fish killsi and species diversity of fishes vulnerable to seine capture at six stations in the vicin-icy of TMINS.
I Proeress: Seine collections were taken at each of the six samp-ling stations on 23 April 1986 (Table 1).
Electrofishine Obiective: To assess species compositioni relative abundance,
~
occurrence of parasitesi anomaliesi and' species ' diversity of fishes vulnerable to electrofisher capture at six stations in the vicinity of TMINS.
I
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Proeress: Electrofishing at the six stations was completed on 29 April 1986 (Table 1). Samples consisted of 123 fish of 16 species (Table 2). More fish (63 specimens) were collected at
- Station 11B1 than at any other station.~ Station 11B1 also pro-
- duced the largest number of species (10) among the stations.
r Centrarchids were most abundant, with pumpkinseed (39 speci-mens), bluegill (14 specimens), and smallmouth bass (14 speci-mens) dominating the catch. Anchor worms (Lernaea) were found on one white sucker, one redbreast sunfish, four pumpkinseed.
( three bluegill, three smallmouth bass, and one white crappie.
Leeches were seen on two redbreast sunfish. Wounds related to l angling (e.g. , hooks in mouth, mouth fungus, eye injuries, etc.)
1 l were seen on one white sucker, two pumpkinseed, one smailmouth l bass, one largemouth bassi and one white crappie. Cysts were found on one bluegill specimen, and one walleye was inflicted l
3
I with severe " black spot" (fluke). One specimen each of pumpkinseed and bluegill were extremely emaciated. Open wounds or lesions (of undetermined origin) were seen on one redbreast sunfish, one pumpkinseed, one smallmouth bass, and one black
, crappie.
Creel Survev Ob iec tive: To investigate the extent of success of sport-fishing, and determine angler renidence and use of catch, in the Susquehanna River near TMINS.
Proeress: Creel surveys were conducted on 5, 21, 24, and 27 April 1986 (Table 1) . Interviews consisted of 173 anglers who reportedly fished 305.17 hours1.967593e-4 days <br />0.00472 hours <br />2.810847e-5 weeks <br />6.4685e-6 months <br />, caught 507 fish, and harvested 223 fish (44% of the total catch)(Tables 3 through 6).
I The average catch per ef fort (c/e) and harvest per ef fort (h/e) were 1.66 and 0.73 fish per hour, respectively. Smallmouth bass was -
the predominant species caught (303 specimens) and harvested (143 specimens) by anglers. Most anglers (65) and most hours fished (103.00) were recorded at the General Reservoir; most fish (153) were caught at the East Dam; the largest number of fish harvested (81) was recorded at the York Haven Generating Station; and the highest c/e (4.63) was recorded at the West Dam. Anglers interviewed were predominantly residents of York or Dauphin Counties, and the majority indicated that they eat at 1 east a portion of their catch.
l I
I lI 4
I TABLE 1 AQUATIC SAMPLING CONDUCTED DURING APRIL 1986 IN COMPLIANCE WITH THREE MILE ISLAND NUCLEAR STATION ENVIRONMENTAL TECHNICAL SPECIFICATIONS APRIL Discioline 1-1 fi-12, 13 -19. 20-26 22-lQ I Water Quality Analysis X Benthic Macroinvertebrates X Ichthyoplankton X X X X X Seine X Electrofishing X
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Creel Survey X XX X
_m l
l I
TABLE 2 FISHES CAPTURED BY AC ELECTROFISHER ON 29 APRIL 1986 NEAR THINS _
TM-AQE TM-AQE TM-AQE TM-AQF TM-AQF TM-AQF-Zone -4A1 -13Al -10A3 -9B5 -10B3 -11B1 Total Time 2235 2300 2333 0009 2150 2055 Duration (min) 15 16 16 14 15 15 Air temperature (C) 15.0 17.0 15.0 19.0 15.0 17.0 Water temperature (C) 18.0 18.0 17.0 18.0 18.0 19.0 Dissolved oxygen (mg/L) 11.0 11.2 10.7 11.5 12.2 11.3 pH 6.9 6.7 6.8 6.9 7.3 78 Conductivity (micromhos/cm) 155 150 150 155 120 170 Secchi disc (cm) 91.4 ~
88.9 83.0 83.8 99.1 114.3 Volts 175 175 175 175 175 175 Amps 7.5 7.5 7.5 7.0 7.0 8.0 Common carp - -
1 - -
3 4 Golden shiner - - - - -
1 1 Spottail shiner - -
1 - - -
1 Quillback - -
1 1 1 7 10 White sucker -
2 3 - - -
5 Shorthead redhorse -
4 9 - - -
13 Channel catfish -
1 -
1 Rock bass -
1 1 - - -
2 Redbreast sunfish -
4 3 -
2 -
9 Pumpkinseed - - - -
2 37 39 Bluegill - - - -
6 8 14 Smallmouth bass -
4 - -
9 1 14 Largemouth bass - - - - -
3 3 White crappie - - - - -
1 1 Black crappie - - - - -
1 I Walleye -
1 1 -
2 1 5 Total specimens 0 17 20 1 22 63 123 Total species 0 7 8 1 6 10 16 e _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _