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Category:ENVIRONMENTAL IMPACT APPRAISALS
MONTHYEARML20238F2171998-08-11011 August 1998 Environ Assessment & Finding of No Significant Impact Re Util Proposed Exemption from Certain Requirements of 10CFR50.54(q) to Discontinue Offsite Emergency Planning Activities & Reduce Scope of Onsite Emergency Planning ML20236V4751998-07-0101 July 1998 Environ Assessment & Finding of No Significant Impact Re Exemption from Certain Requirements of 10CFR73.55.Exemption Acceptable ML20056F0881993-08-10010 August 1993 Notice of Environ Assessment & Finding of No Significant Impact Re 930423 Application for Amend to License DPR-61. Amend Will Revise TS to Reflect Transitioning of Stainless Steel Clad Core to One W/Zircaloy Cladding ML20055F7331990-07-13013 July 1990 Environ Assessment & Finding of No Significant Impact Re Amend to Tech Spec 5.3.1, Fuel Assemblies ML20245F7231989-06-23023 June 1989 Environ Assessment & Finding of No Significant Impact Re Schedular Exemptions from 10CFR50,App J ML20246D7991989-04-20020 April 1989 Environ Assessment & Finding of No Significant Impact Re Util Applications for Amend to License DPR-61.Amends Provide New Tech Specs in Response to Generic Ltr 83-37 Re post-accident Sampling,Rcs Vents & Noble Gas Effluent ML20154P5171988-09-27027 September 1988 Environ Assessment & Finding of No Significant Impact Re Temporary Exemption from 10CFR50.54(w)(5)(i) Requirements Concerning Increase in Amount of Onsite Property Damage Insurance Carried by Licensees ML20211G1161987-02-13013 February 1987 Notice of Environ Assessment & Finding of No Significant Impact Re 820301 & 870106 Applications for Exemption from Requirements of 10CFR50,App R Re Safe Shutdown Equipment in Svc Bldg Locker Room ML20205E5261986-08-12012 August 1986 Environ Assessment & Finding of No Significant Impact Re Util 860715 Request for Schedular Exemptions from Type C Testing Requirements of App J to 10CFR50 for HPSI Sys Penetration (P-3).EIS Will Not Be Prepared ML20199J9901986-06-30030 June 1986 Environ Assessment & Finding of No Significant Impact Re Issuance of Exemption from Requirements of App R to 10CFR50, Allowing Use of Security Perimeter Lighting & Portable Hand Lighting for Outside Access/Egress ML20205N1731986-04-28028 April 1986 Environ Assessment & Finding of No Significant Impact Supporting Util 850916 Request for Exemptions from Requirements of App R to 10CFR50 ML20205N1311986-04-28028 April 1986 Environ Assessment & Finding of No Significant Impact Re Util 860307 Request for Schedular Exemption from Fire Protection Requirements of App R to 10CFR50.48(c).Proposed Action Will Have No Effect on Quality of Human Environ ML20203H0111986-04-23023 April 1986 Notice of Environ Assessment & Finding of No Significant Impact Accepting Util 860422 Request for Temporary Exemption from Consideration of Single Failures in ECCS Evaluations Per GDC 35 of 10CFR50,App a ML20141A8821986-03-27027 March 1986 Environ Assessment Re 851206 & 860107 Applications for Amend to License DPR-61,revising Tech Specs to Permit Repair of Degraded Steam Generator Tubes by Installing Metal Sleeves. No Significant Impact Associated W/Proposed Amend ML20136G0421985-11-12012 November 1985 Environ Assessment & Finding of No Significant Impact Extending Deadline for Submittal of Updated Facility Description & Safety Analysis for 6 Months 1998-08-11
[Table view] Category:TEXT-ENVIRONMENTAL REPORTS
MONTHYEARML20206D0901998-12-31031 December 1998 1998 Annual Radioctive Effluent Rept for Hnp CY-99-058, Annual Radiological Environ Operating Repts for Jan-Dec 1998. with1998-12-31031 December 1998 Annual Radiological Environ Operating Repts for Jan-Dec 1998. with CY-98-150, NPDES Noncompliance Notification Addendum:On 980202,0413 & 0611,sixty Day Oil Spill Repts Re Sheens Observed at Water Intake Structure.Caused by Petroleum Products Trapped in River Sediments.Will Continue to Use Sorbent Booms1998-09-0808 September 1998 NPDES Noncompliance Notification Addendum:On 980202,0413 & 0611,sixty Day Oil Spill Repts Re Sheens Observed at Water Intake Structure.Caused by Petroleum Products Trapped in River Sediments.Will Continue to Use Sorbent Booms ML20238F2171998-08-11011 August 1998 Environ Assessment & Finding of No Significant Impact Re Util Proposed Exemption from Certain Requirements of 10CFR50.54(q) to Discontinue Offsite Emergency Planning Activities & Reduce Scope of Onsite Emergency Planning ML20236V4751998-07-0101 July 1998 Environ Assessment & Finding of No Significant Impact Re Exemption from Certain Requirements of 10CFR73.55.Exemption Acceptable CY-98-093, NPDES Noncompliance Notification:On 980202 & 0413,two Sixty Day Oil Spill Repts Submitted to Epa,Describing Sheens, Observed at Water Intake Structure.Tank Considered to Be Permanently out-of-service1998-06-11011 June 1998 NPDES Noncompliance Notification:On 980202 & 0413,two Sixty Day Oil Spill Repts Submitted to Epa,Describing Sheens, Observed at Water Intake Structure.Tank Considered to Be Permanently out-of-service CY-98-083, NPDES Noncompliance Notification:On 980507,observed Less than One Cup of Sheen at Plant'S Intake Structure.Cause Indeterminate.Booms Will Absorb Sheen1998-05-0808 May 1998 NPDES Noncompliance Notification:On 980507,observed Less than One Cup of Sheen at Plant'S Intake Structure.Cause Indeterminate.Booms Will Absorb Sheen ML20217N2581998-02-28028 February 1998 Aquatic Toxicity Monitoring Rept for Haddam Neck Plant for Feb 1998 ML20216B2991997-12-31031 December 1997 Annual Radioactive Effluents Rept ML20247E2151997-12-31031 December 1997 Annual Radiological Environ Operating Rept,For Period of Jan-Dec 1997, for Haddam Neck Plant ML20203D0191997-12-31031 December 1997 Occupational Radiation Exposure ML20198P0701997-09-30030 September 1997 NPDES Monthly Discharge Monitoring Rept for Sept 1997 ML20149K1091997-07-18018 July 1997 NPDES Noncompliance Notification:On 970713,pH of Discharge Canal (Dsn 001-1) Went Above 9.0 Limit.Caused by Algae Blooms in CT River & Low Flow to Discharge Canal.Continue to Notify in Writing of Any Future High Ph Excursions ML20148R5551997-05-31031 May 1997 NPDES Monthly Discharge Monitoring Rept for May 1997 for Haddam Neck Plant ML20140C2251997-04-30030 April 1997 NPDES Monthly Discharge Monitoring Rept for April 1997 ML20140J3221996-12-31031 December 1996 Annual Radioactive Effluent Rept for 1996 ML20148A0051996-12-31031 December 1996 Annual Radiological Environ Operating Rept 960101-1231 ML20135A6971996-11-26026 November 1996 NPDES Noncompliance Notification:On 961119,spill of Fuel Oil Occurred Into Discharge Canal.Caused by Personnel Error. Deployed Permanent Boom Across Canal & Vendor Spill Unit Assisted W/Remaining clean-up ML20056F0881993-08-10010 August 1993 Notice of Environ Assessment & Finding of No Significant Impact Re 930423 Application for Amend to License DPR-61. Amend Will Revise TS to Reflect Transitioning of Stainless Steel Clad Core to One W/Zircaloy Cladding B14600, Radioactive Effluents Release Rept Jan-June 19931993-06-30030 June 1993 Radioactive Effluents Release Rept Jan-June 1993 ML20055F7331990-07-13013 July 1990 Environ Assessment & Finding of No Significant Impact Re Amend to Tech Spec 5.3.1, Fuel Assemblies ML20059A5461990-06-30030 June 1990 Semiannual Radioactive Effluents Release Rept for Jan-June 1990 ML20055F9261990-06-28028 June 1990 Mod to NPDES Permit CT0003123,issued to Connecticut Yankee Atomic Power Company B13574, Plant,Millstone Nuclear Power Station Units 1,2 & 3 1989 Annual Occupational Exposure Rept1989-12-31031 December 1989 Plant,Millstone Nuclear Power Station Units 1,2 & 3 1989 Annual Occupational Exposure Rept B13347, Semiannual Effluents Release Rept, Jan-June 19891989-06-30030 June 1989 Semiannual Effluents Release Rept, Jan-June 1989 ML20245F7231989-06-23023 June 1989 Environ Assessment & Finding of No Significant Impact Re Schedular Exemptions from 10CFR50,App J ML20246D7991989-04-20020 April 1989 Environ Assessment & Finding of No Significant Impact Re Util Applications for Amend to License DPR-61.Amends Provide New Tech Specs in Response to Generic Ltr 83-37 Re post-accident Sampling,Rcs Vents & Noble Gas Effluent B13174, Annual Radioactive Effluents Dose Rept 19881988-12-31031 December 1988 Annual Radioactive Effluents Dose Rept 1988 B13205, Annual Radiological Environ Operating Rept,19881988-12-31031 December 1988 Annual Radiological Environ Operating Rept,1988 ML20235U2771988-12-31031 December 1988 Semiannual Radioactive Effluents Release Rept,Jul-Dec 1988 ML20245G0341988-12-31031 December 1988 Annual Occupational Exposure Rept 1988 ML20155E5471988-10-0303 October 1988 NPDES Noncompliance Notification:On 880930,25 Gallon Shell Telus Hydraulic Fluid 23 Spilled.Caused by Mechanical Failure ML20154P5171988-09-27027 September 1988 Environ Assessment & Finding of No Significant Impact Re Temporary Exemption from 10CFR50.54(w)(5)(i) Requirements Concerning Increase in Amount of Onsite Property Damage Insurance Carried by Licensees B12974, Semiannual Radioactive Effluents Release Rept,Jan-June 19881988-06-30030 June 1988 Semiannual Radioactive Effluents Release Rept,Jan-June 1988 B12830, Semiannual Radioactive Effluents Release Rept for Jul-Dec 19871987-12-31031 December 1987 Semiannual Radioactive Effluents Release Rept for Jul-Dec 1987 B12845, Annual Radioactive Effluents Dose Rept for 19871987-12-31031 December 1987 Annual Radioactive Effluents Dose Rept for 1987 B12887, Radiological Environ Monitoring Program Annual Operating Rept,19871987-12-31031 December 1987 Radiological Environ Monitoring Program Annual Operating Rept,1987 ML20237G6281987-06-30030 June 1987 Semiannual Radioactive Effluents Release Rept,Jan-June 1987 B12534, Bimonthly Progress Rept 4, New Switchgear Bldg Const. W/1987-05-29029 May 1987 Bimonthly Progress Rept 4, New Switchgear Bldg Const. W/ ML20212H4021987-02-27027 February 1987 NPDES Noncompliance Notification:On 861202,oil Spill of Approx 1/2 Quart Contained & Cleaned Up.No Oil Left Site ML20211G1161987-02-13013 February 1987 Notice of Environ Assessment & Finding of No Significant Impact Re 820301 & 870106 Applications for Exemption from Requirements of 10CFR50,App R Re Safe Shutdown Equipment in Svc Bldg Locker Room B12433, Semiannual Radioactive Effluents Release Rept,Jul-Dec 19861986-12-31031 December 1986 Semiannual Radioactive Effluents Release Rept,Jul-Dec 1986 B12508, Radiological Environ Monitoring Program Annual Radiological Environ Operating Rept,19861986-12-31031 December 1986 Radiological Environ Monitoring Program Annual Radiological Environ Operating Rept,1986 ML20205E5261986-08-12012 August 1986 Environ Assessment & Finding of No Significant Impact Re Util 860715 Request for Schedular Exemptions from Type C Testing Requirements of App J to 10CFR50 for HPSI Sys Penetration (P-3).EIS Will Not Be Prepared ML20199J9901986-06-30030 June 1986 Environ Assessment & Finding of No Significant Impact Re Issuance of Exemption from Requirements of App R to 10CFR50, Allowing Use of Security Perimeter Lighting & Portable Hand Lighting for Outside Access/Egress ML20205N1731986-04-28028 April 1986 Environ Assessment & Finding of No Significant Impact Supporting Util 850916 Request for Exemptions from Requirements of App R to 10CFR50 ML20205N1311986-04-28028 April 1986 Environ Assessment & Finding of No Significant Impact Re Util 860307 Request for Schedular Exemption from Fire Protection Requirements of App R to 10CFR50.48(c).Proposed Action Will Have No Effect on Quality of Human Environ ML20203H0111986-04-23023 April 1986 Notice of Environ Assessment & Finding of No Significant Impact Accepting Util 860422 Request for Temporary Exemption from Consideration of Single Failures in ECCS Evaluations Per GDC 35 of 10CFR50,App a ML20141A8821986-03-27027 March 1986 Environ Assessment Re 851206 & 860107 Applications for Amend to License DPR-61,revising Tech Specs to Permit Repair of Degraded Steam Generator Tubes by Installing Metal Sleeves. No Significant Impact Associated W/Proposed Amend ML20154H3771986-01-10010 January 1986 Change 4 to NPDES Permit CT0003123,issued to Connecticut Yankee Atomic Power Co 1998-09-08
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s a.
7590-01-P UNITED STATES NUCLEAR REGULATORY COMMISSION CONNECTICUT YANKEE ATOMIC POWER COMPANY HADDAM NECK PLANT DOC iET NO. 50-213 -
ENVIRONMENTAL ASSESSMENT AND FINDING OF NO SIGNIFICANT IMPACT
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The U.S. Nuclear Regulatory Commission (the Commission or NRC) is considering issuance of an exemption from certain requirements of its regulations to Facility Operating
. License No. DPR-61, a license held by the Connecticut Yankee Atomic Power Company (CYAPCO or the licensee). The exemption would apply to the Haddam Neck Plant (HNP), a
" permanently shutdown and defueled plant located at the CYAPCO site in Middlesex
. County, Connecticut.
ENVIRONMENTAL ASSESSMENT Identification of the Proposed Action:
d The proposed exemption would modify emergency response plan requirements,-in i
response to the permanently shutdown and defueled status of the Haddam Neck facility.
The proposed action is in accordance with the licensee's application dated May 30,
- 1997, as supplemented or modified by letters of September 19, September 26,
. October 21, and December 18,1997, and Jr.nuary 22, March 25, June 19, and July 31, 1
1998. The requested action would grant an exemption from certain requirements of 10
- ; CFR 50.54(q) to discontinue offsite emergency planning activities and reduce the scope of f
onsite emergency planning.
9909030198 990628 F PDR ADOCK 05000213 ;
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2 The Need for the Proposed Action:
By letter dated December 5,1996, the licensee submitted certifications that it had permanently ceased operations at HNP and that all fuel had been permanently removed from the reactor. In accordance with 10 CFR 50.82(a)(2), upon docketing of the certifications, CYAPCO was no longer authorized to operate the reactor or to retain fuel in the reactor vessel. In this permanently shutdown and defueled condition, the facility poses a reduced risk to public health and safety. Because of this reduced risk, certain provisions of 10 CFR 50.54(q) are no longer required. An exemption is required from portions of 10 CFR 30.54(q) to allow the licensee to implement a revised Defueled Emergency Plan (DEP) that is appropriate for the permanently shutdown and defueled reactor facility.
Environmentalimpact of the Proposed Action:
The Commission has completed its evaluation of the proposed action. The Commission concludes that exemptions from certain portions of 10 CFR 50.54(q) are acceptable given the reduced risk and reduced consequences of an accident occurring at a permanently defueled reactor site with a substantially reduced decay heat load produced by the spent fuel held in storage.
The proposed change will not increase the probability or consequences of accidents no changes are being made in the types of effluents that may be released off-site, and there is no significant increase in the allowable individual or cumulative occupational exposure. Accordingly, the Commission concludes that there are no significant radiological environmentalimpacts associated with the proposed action.
With regard to notential non-radiological impacts, the proposed action does not affect l
[. _ _
3 non-radiological plant effluents and has no other environmental impact. Therefore, the Commission concludes that there are no significant non-radiological impacts associated with the proposed action.
Alternatives to the Proposed Action:
Since the Commission has concluded that there is no measurable environmental impact associated with the proposed action, any alternative with equal or greater environmentalimpact need not be evaluated. The principal alternative to the action would be to deny the request (no-action alternative). Denial of the exemption request would not change any current environmentalimpacts. The environmentalimpacts of the proposed action and the alternative action are similar.
Alternative Use of Resources:
This action does not involve the use of resources not previously considered in the final environmental statement related to operation of HNP issued in October 1973.
Agencies and Persons Consulted:
In accordance with its stated policy, on August 5,1998, the NRC staff consulted with Mr. D. Galloway of the State of Connecticut, Department of Environmental Protection, regarding the environmentalimpact of the proposed action. The NRC staff and the State official discussed the proposed issuance of the exemption. The State official did not object to issuance of the exemption.
! FINDING OF NO SIGNIFICANT IMPACT j On the basis of the environmental assessment, the Commission concludes that the I
proposed action will not have a significant effset on the quality of the human environment.
Accordingly, the Commission has determined not to prepare an environmentalimpact statement for the proposed action.
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For further details with respect to this action, see the licensee's letters, dated l.
l May 30, September 19, September 26, October 21, and December 18,1997,and l
! January 22, March 25, June 19, and July 31,1998, which are available for public review i
at the NRC's Public Document Room, the Gelman Building,2120 L Street, NW, Washington, DC, and at the Local Public Document Room at the Russell Public Library,
' 123 Broad Street, Middletown, Connecticut 06457.
l Dated at Rockville, Maryland, this lith day of August 1998.
l FOR THE NUCLEAR REGULATORY COMMISSION Q
! Seymour H. Weiss, Director Non-Power Reactors and Decommissioning Project Directorate Division of Reactor Program Management i Office of Nuclear Reactor Regulation L
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