

Administrative Record File/Information Repository File (ARF/IRF)
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Index of documents (PDF) contained in the ARF/IRF, which are available at the University of South Carolina Libraries – Aiken and Columbia on CD. This index is in PDF (portable document format) which requires Adobe Acrobat Reader software to be installed on your computer.
In 2020, SRS began posting PDFs of the ARF/IRF records on the SRS external website. In addition, this external website contains an Index of Documents (see link above). The index is currently dated 1/8/2026 and lists entries numbered from 000001 to 025261. The PDFs that are currently posted on the list below are dated from 10/1/2017 to 1/8/2026. The Index of Documents and PDFs will be updated quarterly. Historical PDFs will be added at a later date.
Disclaimer: The scanning process used to transfer documents into the portable document format may unintentionally create minor inaccuracies in the text. The viewer is warned that minor spelling errors may occur and numerical data may be missing decimal points or exponential values. Should the viewer have any questions regarding a particular section of text, an accurate hardcopy is always available from the Area Completion Project Document Control at the Savannah River Site, Luchelle Abney at (803) 952-7401.
Introduction
The Administrative Record File contains the documents and information considered or relied on in the selection of a response action and in controlling hazardous waste management activities. At the Savannah River Site, the Administrative Record File will fulfill the requirements of Section XXXIV, Administrative Record, of the Federal Facility Agreement (FFA).
An Administrative Record File for an individual waste unit is initiated upon the approval by the EPA-IV and the SCDHEC of an RFI/RI Work Plan. The File is compiled until the decision of the response action is chosen (the signing of the Record of Decision). At that time the Administrative Record File is finalized and is called the Administrative Record for that waste unit.
An Administrative Record serves two primary purposes. First, it is a vehicle for public participation in the selection of the response action. Section 113(k)(2) of CERCLA provides the public with an opportunity to participate in a response decision. The Administrative Record makes available the information considered or relied on in the selection and provides the opportunity for public involvement. Without opportunity for this involvement of interested persons, the limitation of court review solely to the Administrative Record can be challenged. Therefore, the Administrative Record will also record the public participation in the decision process and reflect the views of members of the public.
The second purpose of the Administrative Record is concerned with the presentation of evidence in the event of litigation. Judicial review of any issue concerning the adequacy of a response selection is limited to the Administrative Record. Under section 113(j)(2) of CERCLA, the trial court reviewing the selected response decision is limited the facts as set out in the Administrative Record. The Courts will not allow the use of discovery, hearings or additional fact findings unless the Administrative Record is found to be incomplete or poorly prepared. Provided the Administrative Record is adequate, the court will limit its review of the response decision made to the standard of arbitrary and capricious or otherwise not in accordance with the law. The Administrative Record should therefore chronicle the response decision process, whereby a judge could easily follow how and why a decision was made.
An Information Repository File contains information and documents that do not meet the definition of Administrative Record Files but that contain site and unit information, documents on site and unit activities, and general information.
Each entry in the Administrative Record File Index contains the following information:
- ARF/IRF Catalog Number – A unique number assigned to each document or piece of information. For those documents that are microfilmed, the number is stamped on the top of the document to aid in locating the document on the microfilm.
- Date –The date the document or information was issued.
- Document Number – Many of the documents published or produced by the SCDHEC, EPA and SRS are assigned unique numbers. If no document number has been assigned, it is so indicated by the entry of a unique sequence number known as the catalog number. This number is for electronic tracking only.
- Title –The title of the document, or a brief description of the contents.
- Author – The person or party responsible for the issuance or writing of the document or information
- Author Affiliation – The organization that the author works for or is affiliated with.
- Addressee – In most cases this entry will be blank except if the document is correspondence. The entry, in that case, will be the individual(s) to whom the correspondence was addressed.
- Addressee Affiliation – In most cases this entry will be blank except if the document is correspondence. The entry in that case will be the organization(s) to which the Addressee is affiliated.
- Appx. No. of Pages – The approximate number of pages the document contains.
- Document Type – Each document is categorized according to one of the following types of information:
- Community Involvement/Relations
- Correspondence
- Draft RFI/RI Work Plan
- Federal Facility Agreement
- Final RFI/RI Work Plan
- Guidance
- Interim Action Proposed Plan
- Meeting Minutes
- Proposed Plan
- Risk Assessment Document
- Site Evaluation Report
- Supporting Document
- Classification – The entry will contain one of the three following codes:
- U – The information is unclassified and available to the general public for viewing.
- CP – The information or document is considered confidential or privileged. The document may contain sensitive information and is not available to the general public. It may be included in an Administrative Record File as it was used to support the decision making, but cannot be made publicly available.
PDF Downloads
3870 records available.
| CATALOG NUMBER | DATE | DOCUMENT NUMBER ↓ | TITLE | AUTHOR | ADDRESSEE | DOC TYPE | APPX # OF PAGES | FILE TYPE | PDF FILE |
|---|---|---|---|---|---|---|---|---|---|
| 023275 | 07/22/2021 | SRNS-OS-2021-00195 | SCDHEC APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): PROCESS HEAT EXCHANGER REPAIR FACILITY, BUILDING 690-N, V-PCOR-N-00025, REVISION 0, MAY 18, 2021 (COVER LETTER DATED MAY 24, 2021) | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023275.pdf |
| 023273 | 07/22/2021 | SRNS-OS-2021-00194 | SCDHEC APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): D-AREA STORAGE BUILDING, BUILDING 484-7D, V-PCOR-D-00044, REVISION 0, APRIL 29, 2021 (COVER LETTER DATED MAY 24, 2021) | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023273.pdf |
| 023274 | 07/22/2021 | SRNS-OS-2021-00193 | SCDHEC APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): D-AREA STORAGE BUILDING, BUILDING 484-15D, V-PCOR-D-00043, REVISION 0, APRIL 26, 2021 (COVER LETTER DATED MAY 24, 2021) | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023274.pdf |
| 023266 | 07/21/2021 | SRNS-OS-2021-00191 | EPA APPROVAL OF THE RESPONSES TO THE COMMENTS ON THE GROUNDWATER REPORT FOR THE P-AREA GROUNDWATER OPERABLE UNIT, APRIL 2019 THROUGH MARCH 2020, SEMS NUMBER: 81, SRNS-RP-2020-00621, REVISION 0, OCTOBER 2020, SAVANNAH RIVER SITE, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023266.pdf |
| 023265 | 07/21/2021 | SRNS-OS-2021-00190 | EPA APPROVAL ON THE RESPONSES TO THE COMMENTS FOR THE EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT REMOVAL ACTION (U) – APRIL 2019 THROUGH JUNE 2020, SEMS NUMBER: 82, SRNS-RP-2020-00566, REVISION 0, SEPTEMBER 2020, OCTOBER 6, 2020, SAVANNAH RIVER SITE, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023265.pdf |
| 023262 | 07/12/2021 | SRNS-OS-2021-00184 | SCDHEC APPROVAL OF THE COMPLETION OF WASTE REMOVAL IN F-AREA DIVERSION BOXES (FDB) 5 AND 6 (SEMS NUMBER: 23) | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | ARF-023262.pdf | |
| 023259 | 07/06/2021 | SRNS-OS-2021-00180 | EPA APPROVAL FOR THE SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH ENGINEERED COVER SYSTEMS (U), AIKEN, SOUTH CAROLINA (SRNS-RP-2020-00420, REVISION 1 REDLINE, JUNE 15, 2021), SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023259.pdf |
| 023251 | 06/22/2021 | SRNS-OS-2021-00164 | SCDHEC APPROVAL OF THE REQUEST FOR APPROVAL FOR THE BATTELLE SAVANNAH RIVER ALLIANCE TO EXPAND THE PREVIOUSLY APPROVED AREA OF EXCAVATION WITHIN THE M-AREA OPERABLE UNIT LAND USE CONTROL BOUNDARIES | S. FULMER | S. MCFALLS; J. RICHARDS | CORRESPONDENCE | 2 | IRF | ARF-023251.pdf |
| 023250 | 06/22/2021 | SRNS-OS-2021-00163 | EPA APPROVAL OF THE REQUEST FOR APPROVAL FOR THE BATTELLE SAVANNAH RIVER ALLIANCE TO EXPAND THE PREVIOUSLY APPROVED AREA OF EXCAVATION WITHIN THE M-AREA OPERABLE UNIT LAND USE CONTROL BOUNDARIES | J. RICHARDS | S. FULMER; S. MCFALLS | CORRESPONDENCE | 2 | IRF | ARF-023250.pdf |
| 023245 | 06/21/2021 | SRNS-OS-2021-00161 | EPA COMMENTS ON THE DRAFT RECORD OF DECISION FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (IOU) (U), SEMS NUMBER 35, [SRNS-RP-2020-00542], REVISION 0, MARCH 2021, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | R. POPE | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023245.pdf |
| 023218 | 06/03/2021 | SRNS-OS-2021-00145 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE GROUNDWATER REPORT FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (U) APRIL 2019 THROUGH MARCH 2020 DATA, SEMS NUMBER: 81 (SRNS-RP-2020-00621, REVISION 0, OCTOBER 2020) RECEIVED MAY 7, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023218.pdf |
| 023217 | 06/03/2021 | SRNS-OS-2021-00143 | SCDHEC COMMENTS ON THE RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 35 (SRNS-RP-2020-00542, REVISION 0, MARCH 2021) RECEIVED APRIL 8, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023217.pdf |
| 023216 | 06/03/2021 | SRNS-OS-2021-00142 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT REMOVAL ACTION (U) APRIL 2019 THROUGH JUNE 2020, SEMS NUMBER: 82 (SRNS-RP-2020-00566, REVISION 0, SEPTEMBER 2020) RECEIVED MAY 6, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023216.pdf |
| 023215 | 06/03/2021 | SRNS-OS-2021-00141 | EPA APPROVAL OF THE RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE STORMWATER OUTFALL A-013 (NBN) OPERABLE UNIT (U), SEMS NUMBER: 62 (SRNS-RP-2020-00904, REVISION 1 REDLINE, APRIL 2021) (REDLINE PAGES ONLY) APRIL 2021, SAVANNAH RIVER SITE, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023215.pdf |
| 023213 | 05/27/2021 | SRNS-OS-2021-00140 | SCDHEC CONCURRENCE OF THE REQUEST FOR CONCURRENCE ON THE ADMINISTRATIVE PATH FORWARD FOR THE LOCATION OF A FORMER HEATING OIL TANK NEAR BUILDING 710-A, MAINTENANCE TRAINING FACILITY AND WAREHOUSE | H. CATHCART | S. MCFALLS | CORRESPONDENCE | 3 | IRF | ARF-023213.pdf |
| 023203 | 05/19/2021 | SRNS-OS-2021-00135 | EPA CONCURRENCE OF THE REQUEST FOR CONCURRENCE ON THE ADMINISTRATIVE PATH FORWARD FOR THE LOCATION OF A FORMER HEATING OIL TANK NEAR BUILDING 710-A, MAINTENANCE TRAINING FACILITY AND WAREHOUSE | J. RICHARDS | S. MCFALLS | CORRESPONDENCE | 2 | IRF | ARF-023203.pdf |
| 023201 | 05/18/2021 | SRNS-OS-2021-00134 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON DECOMMISSIONING PROJECT FINAL REPORTS FOR BUILDING 681-7G, PAR POND PUMP HOUSE EQUIPMENT BUILDING (V-PCOR-G-00023, REVISION 0, SEPTEMBER 12, 2011), BUILDING 735-7G, PAR POND ENVIRONMENTAL SUPPORT FACILITY (V-PCOR-G-00072, REVISION 0, SEPTEMBER 12, 2011), AND FEDERAL FACILITY AGREEMENT PATH FORWARD FOR BUILDINGS 651-6G, 681-7G, AND 735-7G AND ANCILLARY FACILITY REMNANTS, DATED APRIL 21, 2021 AND RECEIVED APRIL 26, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023201.pdf |
| 023200 | 05/17/2021 | SRNS-OS-2021-00132 | EPA APPROVAL OF THE DPFRS FOR 681-7G, PAR POND HOUSE EQUIP [V-PCOR-G-00023, RO, 9/12/11], 735-7G, PAR POND ENV SUPPORT FAC [V-PCOR-G-00022, R0, 9/12/11], & FFA PATH FWD FOR 651-6G, 681-7G, & 735-7G & AND FAC REMNANTS, OU 35, APRIL 2021 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023200.pdf |
| 023199 | 05/17/2021 | SRNS-OS-2021-00131 | EPA APPROVAL OF RESPONSES TO COMMENTS FOR THE 5-YEAR MONITORING REPORT (DATA SUMMARY LETTER) FOR THE K-AREA GROUNDWATER OPERABLE UNIT, 2016 THROUGH 2020, SEMS NUMBER: 99, ARF-022913, SEPTEMBER 29, 2020 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023199.pdf |
| 023198 | 05/17/2021 | SRNS-OS-2021-00130 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE 5-YEAR MONITORING REPORT (DATA SUMMARY LETTER) FOR THE K-AREA GROUNDWATER OPERABLE UNIT, 2016 THROUGH 2020, SEMS NUMBER: 99 (IACD-20-182, DATED SEPTEMBER 29, 2020) RECEIVED APRIL 26, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023198.pdf |
| 023197 | 05/12/2021 | SRNS-OS-2021-00127 | EPA COMMENTS ON THE TREATABILITY STUDY DATA REPORT FOR THE GROUNDWATER INJECTION AND DISCHARGE CANAL NEUTRALIZATION AT THE D-AREA GROUNDWATER OPERABLE UNIT (SRNS-TR-2021-00005, REVISION 0, JANUARY 2021) SEMS NUMBER: 63 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023197.pdf |
| 023193 | 05/10/2021 | SRNS-OS-2021-00115 | EPA APPROVAL OF THE FACILITY DECOMMISSIONING EVALUATION (FDE) FOR PLANT 607-14D, CHEMICAL FEED FACILITY (G-FDE-D-00053, REVISION 0, FEBRUARY 23, 2021) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023193.pdf |
| 023180 | 05/05/2021 | SRNS-OS-2021-00110 | SCDHEC APPROVAL OF THE 2020 ANNUAL GROUNDWATER MONITORING REPORT FOR THE F- AND H-AREA RADIOACTIVE LIQUID WASTE TANK FARMS (U), SEMS NUMBERS: 23 AND 89 (SRNS-RP-2021-00401, REVISION 0, MARCH 2021) RECEIVED ELECTRONICALLY MARCH 24, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023180.pdf |
| 023179 | 05/05/2021 | SRNS-OS-2021-00109 | SCDHEC APPROVAL OF THE RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE STORMWATER OUTFALL A-013 (NBN) OPERABLE UNIT (U), SEMS NUMBER: 62 (SRNS-RP-2020-00904, REVISION 1 REDLINE, APRIL 2021) (REDLINE PAGES ONLY) RECEIVED APRIL 9, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023179.pdf |
| 023175 | 05/03/2021 | SRNS-OS-2021-00107 | EPA APPROVAL OF THE FISCAL YEAR (FY) 2021 BUDGET ALLOTMENT FOR ENVIRONMENTAL COMPLIANCE & AREA COMPLETION PROJECTS AND FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX D FOR FY2021 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023175.pdf |
| 023192 | 05/03/2021 | SRNS-OS-2021-00106 | SCDHEC APPROVAL OF THE FISCAL YEAR (FY) 2021 BUDGET ALLOTMENT FOR ENVIRONMENTAL COMPLIANCE & AREA COMPLETION PROJECTS AND FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX D FOR FY2021 (PRINT DATE: 04/19/2021) RECEIVED APRIL 29, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023192.pdf |
| 023171 | 04/27/2021 | SRNS-OS-2021-00105 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE 2019 GROUNDWATER MIXING ZONE REPORT FOR THE D-AREA OIL SEEPAGE BASIN (631-G) (U), SEMS NUMBER: 27 (SRNS-RP-2020-00362, REVISION 0, JULY 2020) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023171.pdf |
| 023170 | 04/26/2021 | SRNS-OS-2021-00103 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO COMMENTS ON THE D-AREA GROUNDWATER OPERABLE UNIT LETTER REPORT FOR CALENDAR YEAR 2019 DATA, SEMS NUMBER: 63 (IACD-20-173, DATED JULY 29, 2020) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023170.pdf |
| 023169 | 04/23/2021 | SRNS-OS-2021-00102 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO REGULATORY COMMENTS ON THE EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PTIS OPERABLE UNIT (OU) APRIL 2019 THROUGH MARCH 2020, SEMS NUMBER: 24 (SRNS-RP-2020-00291, REVISION 0, JUNE 2020) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023169.pdf |
| 023152 | 04/19/2021 | SRNS-OS-2021-00098 | EPA'S EMAIL REGARDING THE DRAFT RESPONSES TO SCDHEC'S COMMENTS ON DPFRS FOR BUILDINGS 681-7G, PAR POND PUMP HOUSE EQUIPMENT BUILDING AND 735-7G, PAR POND ENVIRONMENTAL SUPPORT FACILITY AND FFA PATH FORWARD FOR BUILDINGS 651-6G, 681-7G, AND 735-7G AND ANCILLARY FACILITY REMNANTS | J. RICHARDS | S. MCFALLS | CORRESPONDENCE | 3 | IRF | ARF-023152.pdf |
| 023151 | 04/12/2021 | SRNS-OS-2021-00097 | SCDHEC'S EMAIL REGARDING THE DRAFT RESPONSES TO SCDHEC'S COMMENTS ON DPFRS FOR BUILDINGS 681-7G, PAR POND PUMP HOUSE EQUIPMENT BUILDING AND 735-7G, PAR POND ENVIRONMENTAL SUPPORT FACILITY AND FFA PATH FORWARD FOR BUILDINGS 651-6G, 681-7G, AND 735-7G AND ANCILLARY FACILITY REMNANTS | L. BEATTY | S. MCFALLS | CORRESPONDENCE | 8 | IRF | ARF-023151.pdf |
| 023150 | 04/16/2021 | SRNS-OS-2021-00096 | SCDHEC APPROVAL OF THE BUILDING 242-12F, RADCON TRAILER NEAR 2F EVAPORATOR, REQUEST FOR REMOVAL FROM FEDERAL FACILITY AGREEMENT APPENDIX K.1, D&D FACILITIES TO BE DECOMMISSIONED (SRNS-RP-2021-00652, APRIL 2021) | H. CATHCART | S. MCFALLS | CORRESPONDENCE | 2 | IRF | ARF-023150.pdf |
| 023149 | 04/15/2021 | SRNS-OS-2021-00094 | SCDHEC APPROVAL OF THE CALENDAR YEAR (CY) 2020 ANNUAL REPORT STATUS OF F/H AREA RADIOACTIVE LIQUID WASTE TANKS BEING REMOVED FROM SERVICE, SEMS NUMBERS: 23 AND 89 (SRR-ESH-2021-00012, REVISION 0, MARCH 2021) RECEIVED MARCH 3, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023149.pdf |
| 023148 | 04/09/2021 | SRNS-OS-2021-00092 | SCDHEC COMMENTS ON THE FACILITY DECOMMISSIONING EVALUATION (FDE): CHEMICAL FEED FACILITY, PLANT/BUILDING 607-14D, G-FDE-D-00053, REVISION 0, FEBRUARY 23, 2021, COVER LETTER DATED FEBRUARY 25, 2021 | G. O’QUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023148.pdf |
| 023142 | 04/05/2021 | SRNS-OS-2021-00088 | EPA APPROVAL OF THE BUILDING 242?12F, RADCON TRAILER NEAR 2F EVAPORATOR, REQUEST FOR REMOVAL FROM FEDERAL FACILITY AGREEMENT APPENDIX K.1, D&D FACILITIES TO BE DECOMMISSIONED (SRNS-RP-2021-00652, APRIL 2021) | J. RICHARDS | S. FULMER | CORRESPONDENCE | 2 | IRF | ARF-023142.pdf |
| 023142 | 04/05/2021 | SRNS-OS-2021-00088 | EPA APPROVAL OF THE BUILDING 242-12F, RADCON TRAILER NEAR 2F EVAPORATOR, REQUEST FOR REMOVAL FROM FEDERAL FACILITY AGREEMENT APPENDIX K.1, D&D FACILITIES TO BE DECOMMISSIONED (SRNS-RP-2021-00652, APRIL 2021) | J. RICHARDS | S. FULMER | CORRESPONDENCE | 2 | IRF | ARF-023142.pdf |
| 023168 | 04/01/2021 | SRNS-OS-2021-00086 | EPA APPROVAL OF THE FEDERAL FACILITY AGREEMENT APPENDIX K UPDATE (SRNS-MS-2020-00145, MARCH 19, 2021) | J. RICHARDS | CORRESPONDENCE | 3 | IRF | ARF-023168.pdf | |
| 023136 | 03/31/2021 | SRNS-OS-2021-00083 | SCDHEC APPROVAL OF THE FEDERAL FACILITY AGREEMENT APPENDIX K UPDATE (SRNS-MS-2020-00145, MARCH 19, 2021) | CATHCART | MCFALLS | CORRESPONDENCE | 2 | IRF | ARF-023136.pdf |
| 023135 | 03/30/2021 | SRNS-OS-2021-00082 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE 2019 GROUNDWATER MIXING ZONE REPORT FOR THE D-AREA OIL SEEPAGE BASIN (631-G) (U), SEMS NUMBER: 27 (SRNS-RP-2020-00362, REVISION 0, JULY 2020) RECEIVED MARCH 2, 2021 | FULMER | HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023135.pdf |
| 023134 | 03/29/2021 | SRNS-OS-2021-00080 | EPA APPROVAL OF THE ADMINISTRATIVE RECORDS FILE / INFORMATION REPOSITORY FILE ANNUAL INDICES UPDATE 2020 (SRNS-RP-2020-00805, NOVEMBER 2020) | RICHARDS | HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023134.pdf |
| 023131 | 03/25/2021 | SRNS-OS-2021-00078 | SCDHEC APPROVAL OF THE TREATABILITY STUDY DATA REPORT FOR GROUNDWATER INJECTION AND DISCHARGE CANAL NEAUTRALIZATION AT THE D-AREA GROUNDWATER (OU) (U), SEMS NUMBER: 63 (SRNS-TR-2021-00005, REVISION 0, JANUARY 2021) RECEIVED JANUARY 27, 2021 | S. FULMER | B. HENNESSSEY | CORRESPONDENCE | 1 | IRF | ARF-023131.pdf |
| 023129 | 03/24/2021 | SRNS-OS-2021-00077 | EPA COMMENTS FOR THE SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH ENGINEERED COVER SYSTEMS (U), AIKEN, SOUTH CAROLINA (SRNS-RP-2020-00420, REVISION 0, DEC 2020), SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J .RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023129.pdf |
| 023130 | 03/24/2021 | SRNS-OS-2021-00076 | EPA COMMENTS ON THE RECORD OF DECISION, REMEDIAL ALTERNATIVE SELECTION FOR THE STORMWATER OUTFALL A-013 (NBN) OPERABLE UNIT (U), SEMS NUMBER: 62, SRNS-RP-2020-00904, REVISION 0, JANUARY 2021, SAVANNAH RIVER SITE, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023130.pdf |
| 023126 | 03/23/2021 | SRNS-OS-2021-00074 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO COMMENTS ON THE D-AREA GROUNDWATER OPERABLE UNIT LETTER REPORT FOR CALENDAR YEAR 2019 DATA, SEMS NUMBER: 63 (IACD-20-173, DATED JULY 29, 2020) RECEIVED FEBRUARY 24, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023126.pdf |
| 023122 | 03/17/2021 | SRNS-OS-2021-00066 | SCDHEC COMMENTS ON THE SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH ENGINEERED COVER SYSTEMS (U) – AIKEN, SOUTH CAROLINA (SRNS-RP-2020-00420, REVISION 0, DECEMBER 2020) RECEIVED DECEMBER 17, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023122.pdf |
| 023121 | 03/16/2021 | SRNS-OS-2021-00065 | SCDHEC APPROVAL OF THE ADMINISTRATIVE RECORDS FILE / INFORMATION REPOSITORY FILE ANNUAL INDICES UPDATE 2020 (SRNS-RP-2020-00805, NOVEMBER 2020) RECEIVED DECEMBER 2, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023121.pdf |
| 023120 | 03/11/2021 | SRNS-OS-2021-00064 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO REGULATORY COMMENTS ON THE EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) APRIL 2019 THROUGH MARCH 2020, SEMS NUMBER: 24 (SRNS-RP-2020-00291, REVISION 0, JUNE 2020) RECEIVED FEBRUARY 11, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023120.pdf |
| 023119 | 03/10/2021 | SRNS-OS-2021-00063 | SCDHEC APPROVAL OF THE RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE STORMWATER OUTFALL A-013 (NBN) OPERABLE UNIT (U), SEMS NUMBER: 62 (SRNS-RP-2020-00904, REVISION 0, JANUARY 2021) RECEIVED JANUARY 27, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023119.pdf |
| 023110 | 03/01/2021 | SRNS-OS-2021-00055 | EPA CONDITIONAL APPROVAL OF THE SRS' RESPONSES TO EPA COMMENTS ON THE 2019 COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (SEMS NUMBERS: 21, 29) SRNS-RP-2020-00326, REVISION 0, DATED JUNE 2020 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023110.pdf |
| 023108 | 02/26/2021 | SRNS-OS-2021-00053 | EPA APPROVAL OF SRS'S RESPONSES TO REGULATORY COMMENTS ON PERFORMANCE EVALUATION REPORT FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT – APRIL 2019 THROUGH APRIL 2020 (U) SRNS-RP-2020-00279, REVISION 0, JULY 2020, AND THE POST-CONSTRUCTION REPORT ADDENDUM FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT (U), SRNS-RP-2018-00942, REVISION 1, REDLINE, JANUARY 2021, SEMS NUMBER: 30 SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023108.pdf |
| 023111 | 02/26/2021 | SRNS-OS-2021-00052 | EPA APPROVAL OF THE SECOND EARLY ACTION LAND USE CONTROL IMPLEMENTATION PLAN FOR THE D-AREA OPERABLE UNIT (U), SEMS #63, SRNS-RP-2020-00759, REVISION 0, DATED NOVEMBER 2020 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023111.pdf |
| 023107 | 02/26/2021 | SRNS-OS-2021-00051 | EPA COMMENTS ON THE GROUNDWATER REPORT FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU)(U), APRIL 2019 THROUGH MARCH 2020 DATA, SEMS NUMBER: 81, SRNS-RP-2020-00621, REVISION 0, OCTOBER 2020, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023107.pdf |
| 023106 | 02/26/2021 | SRNS-OS-2021-00050 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE FACILITY DECOMMISSIONING EVALUATIONS (FDES) FOR BUILDING 710-16D, STORAGE BUILDING (G-FDE-D-00046, REVISION 1, SEPTEMBER 29, 2020), BUILDING 484- 5D, D-AREA POWERHOUSE STORAGE BUILDING (G-FDE-D-00047, REVISION 1, SEPTEMBER 29, 2020), BUILDING 483-3D, ELECTRICAL CONTROL BUILDING (G-FDE-D-00049, REVISION 1, SEPTEMBER 29, 2020), AND BUILDING 484-9D, D-AREA VALVE HOUSE (G-FDE-D-00055, REVISION 1, SEPTEMBER 29, 2020) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023106.pdf |
| 023105 | 02/26/2021 | SRNS-OS-2021-00049 | SCDHEC APPROVAL OF THE POST-CONSTRUCTION REPORT ADDENDUM FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT (U), SEMS NUMBER: 30 (SRNS-RP-2018-00942, REVISION 1 REDLINE, JANUARY 2021) RECEIVED FEBRUARY 1, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023105.pdf |
| 023104 | 02/26/2021 | SRNS-OS-2021-00048 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S (SRS) RESPONSES TO REGULATORY COMMENTS ON PERFORMANCE EVALUATION REPORT FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT – APRIL 2019 THROUGH APRIL 2020 (U), SEMS NUMBER: 30 (SRNS-RP-2020-00279, REVISION 0, JULY 2020) RECEIVED FEBRUARY 1, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023104.pdf |
| 023102 | 02/25/2021 | SRNS-OS-2021-00047 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENT ON THE 2019 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U), SEMS NUMBERS: 21, 29 (SRNS-RP-2020-00326, REVISION 0, JUNE 2020) RECEIVED JANUARY 28, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023102.pdf |
| 023101 | 02/25/2021 | SRNS-OS-2021-00045 | SCDHEC APPROVAL OF THE CORE TEAM PROTOCOL REVIEW & CONCURRENCE ON FACILITY DECOMMISSIONING EVALUATIONS AND DECOMMISSIONING PROJECT FINAL REPORTS (SRNS-RP-2021-00120, REV 0, FEB 2021) & SRS RESPONSES TO SCDHEC'S COMMENTS ON DRAFT | H. CATHCART | J. RICHARDS | CORRESPONDENCE | 3 | IRF | ARF-023101.pdf |
| 023093 | 02/22/2021 | SRNS-OS-2021-00039 | SCDHEC APPROVAL OF THE FACT SHEET FOR THE SECOND EARLY REMEDIAL ACTION AT D-AREA OPERABLE UNIT (U), SEMS NUMBER: 63 (SRNS-RP-2020-00798, REVISION 0, NOVEMBER 2020) RECEIVED NOVEMBER 25, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023093.pdf |
| 023092 | 02/22/2021 | SRNS-OS-2021-00038 | SCDHEC APPROVAL OF THE SECOND EARLY ACTION LAND USE CONTROL IMPLEMENTATION PLAN FOR THE D-AREA OPERABLE UNIT (U), SEMS NUMBER: 63 (SRNS-RP-2020-00759, REVISION 0, NOVEMBER 2020) RECEIVED NOVEMBER 25, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023092.pdf |
| 023091 | 02/22/2021 | SRNS-OS-2021-00037 | EPA APPROVAL FOR THE FEDERAL FACILITY AGREEMENT REV 1 APPENDIX E, LONG-TERM PROJECTIONS FOR FISCAL YEAR 2021, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023091.pdf |
| 023098 | 02/18/2021 | SRNS-OS-2021-00035 | SCDHEC APPROVAL OF THE DEPARTMENT OF ENERGY (DOE) SUBMITTAL OF SAVANNAH RIVER SITE'S (SRS) FINAL RESPONSES TO THE REGULATORY COMMENTS ON THE FACILITY DECOMMISSIONING EVALUATIONS (FDEs) FOR BUILDING 710-16D, STORAGE BUILDING (G-FDE-D-00046, REV. 1, SEPTEMBER 29, 2020), BUILDING 484-5D, D-AREA POWERHOUSE STORAGE BUILDING (G-FDE-D-00047, REV. 1, SEPTEMBER 29, 2020), BUILDING 483-3D, ELECTRICAL CONTROL BUILDING (G-FDE-D-00049, REV. 1, SEPTEMBER29, 2020), AND BUILDING 484-9D, D-AREA VALVE HOUSE (G-FDE-D-00055, REV. 1, SEPTEMBER 29, 2020), COVER LETTER DATED JANUARY 20, 2021 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023098.pdf |
| 023094 | 02/12/2021 | SRNS-OS-2021-00031 | SCDHEC APPROVAL OF THE FEDERAL FACILITY AGREEMENT REVISION 1 APPENDIX E, LONG-TERM PROJECTIONS FOR FISCAL YEAR (FY) 2021 (PRINT DATE: 01/21/2021) RECEIVED JANUARY 28, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023094.pdf |
| 023080 | 01/07/2021 | SRNS-OS-2021-00030 | EPA APPROVAL OF THE DRAFT SRS RESP TO SCDHEC'S COMMENTS ON D&D CORE TEAM PROTOCOL FOR REVIEW & CONCURRENCE ON FDE'S & DPFRS (ERD-EN-2016-0029, REV 0A DRAFT, APR 2017) & D&D CORE TEAM PROTOCOL FOR REVIEW & CONCURRENCE ON FDES & DPFRS (ERD-EN-2016-0029, REV 0A DRAFT, NOV 2020) | J. RICHARDS | S. MCFALLS | CORRESPONDENCE | 3 | IRF | ARF-023080.pdf |
| 023079 | 12/22/2020 | SRNS-OS-2021-00029 | SCDHEC COMMENTS ON THE DRAFT SRS RESP TO SCDHEC'S COMMENTS ON D&D CORE TEAM PROTOCOL FOR REVIEW & CONCURRENCE ON FDE'S & DPFRS (ERD-EN-2016-0029, REV 0A DRAFT, APR 2017) & D&D CORE TEAM PROTOCOL FOR REVIEW & CONCURRENCE ON FDES & DPFRS (ERD-EN-2016-0029, REV 0A DRAFT, NOV 2020) | H. CATHCART | S. MCFALLS | CORRESPONDENCE | 4 | IRF | ARF-023079.pdf |
| 023076 | 02/10/2021 | SRNS-OS-2021-00027 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE 2020 EFFECTIVENESS MONITORING REPORT (EMR) FOR MONITORED NATURAL ATTENUATION (MNA) AT THE L-AREA SOUTHERN GROUNDWATER (LASG) OPERABLE UNIT (OU) (U), SEMS NUMBER: 77 (SRNS-RP-2020-00332, REVISION 0, JUNE 2020) RECEIVED JANUARY 13, 2021 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023076.pdf |
| 023074 | 02/05/2021 | SRNS-OS-2021-00024 | EPA COMMENTS ON THE EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT REMOVAL ACTION (U) – APRIL 2019 THROUGH JUNE 2020, SEMS NUMBER: 82, SRNS-RP-2020-00566, REVISION 0, SEPTEMBER 2020, DATED OCTOBER 6, 2020, SAVANNAH RIVER SITE, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023074.pdf |
| 023554 | 10/14/2021 | SRNS-OS-2021-00022 | LETTER, RE: SUPPLEMENTAL LETTER REPORT PROPOSED TELECOMMUNICATIONS TOWER SITE SITE NAME/LOCATION CODE: SRS II SC / 512886 4 ROAD SAVANNAH RIVER SITE, AIKEN COUNTY, SOUTH CAROLINA TERRACON PROJECT NO. 49197012C, DATED OCTOBER 14, 2021 (SRNS-OS-2022-00022) | SUPPORTING DOCUMENT | 1 | IRF | ARF-023554.pdf | ||
| 023070 | 02/04/2021 | SRNS-OS-2021-00021 | EPA APPROVAL OF SRS'S RESPONSES TO THE REGULATORY COMMENTS ON THE PERFORMANCE EVALUATION REPORT FOR THE A-AREA BURNING/RUBBLE PITS (731-A, -A) AND RUBBLE PIT (731-2A) AND THE MISCELLANEOUS CHEMICAL BASIN/METALS BURNING PIT (731-4A, -5A) OPERABLE UNIT – JANUARY THROUGH DECEMBER 2019 (U), (SRNS-RP-2020-00220, REVISION 0, MAY 2020), SEMS NUMBER: 28, DATED DECEMBER 9, 2020, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023070.pdf |
| 023068 | 02/03/2021 | SRNS-OS-2021-00020 | SCDHEC APPROVAL OF THE GROUNDWATER REPORT FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU) (U) – APRIL 2019 THROUGH MARCH 2020, SEMS NUMBER: 81 (SRNS-RP-2020-00621, REVISION 0, OCTOBER 2020) RECEIVED OCTOBER 7, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023068.pdf |
| 023067 | 11/12/2020 | SRNS-OS-2021-00019 | EPA APPROVAL FOR THE POST-CONSTRUCTION REPORT FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U) SEMS NUMBER: 71, SRNS-RP-2020-00003, REVISION 1, OCTOBER 2020 | G. ADAMS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023067.pdf |
| 023066 | 02/02/2021 | SRNS-OS-2021-00018 | SCDHEC COMMENTS ON THE EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT REMOVAL ACTION (U) – APRIL 2019 THROUGH JUNE 2020, SEMS NUMBER: 82 (SRNS-RP-2020-00566, REVISION 0, SEPTEMBER 2020) RECEIVED OCTOBER 6, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023066.pdf |
| 023061 | 01/27/2021 | SRNS-OS-2021-00017 | EPA APPROVAL FOR THE FEDERAL FACILITY AGREEMENT REV 0 APPENDIX C RCRA/CERCLA UNITS, REV. 0 APPENDIX G SITE EVALUATION AREAS, AND REV. 0 APPENDIX K D&D FACILITIES FOR FISCAL YEAR 2021, SEPTEMBER 24, 2020, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023061.pdf |
| 023060 | 01/27/2021 | SRNS-OS-2021-00016 | EPA APPROVAL FOR THE FEDERAL FACILITY AGREEMENT REV 0 APPENDIX H, SOLID WASTE MANAGEMENT UNITS FOR FISCAL YEAR 2021, SEPTEMBER 29, 2020, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023060.pdf |
| 023059 | 01/27/2021 | SRNS-OS-2021-00015 | EPA COMMENTS ON THE 5-YEAR MONITORING REPORT (DATA SUMMARY LETTER) FOR THE K-AREA GROUNDWATER OPERABLE UNIT, 2016 THROUGH 2020 SEMS 99, ARF-022913, SEPTEMBER 29, 2020 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023059.pdf |
| 023058 | 01/27/2021 | SRNS-OS-2021-00014 | SCDHEC APPROVAL OF THE 5-YEAR MONITORING REPORT (DATA SUMMARY LETTER) FOR THE K-AREA GROUNDWATER OPERABLE UNIT 2016 THROUGH 2020, SEMS NUMBER: 99 (IACD-20-182, DATED SEPTEMBER 29, 2020) RECEIVED SEPTEMBER 30, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023058.pdf |
| 023050 | 01/21/2021 | SRNS-OS-2021-00012 | SCDHEC APPROVAL OF THE FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX H SOLID WASTE MANAGEMENT UNITS FOR FISCAL YEAR 2021 (PRINT DATE: 09/24/2020) RECEIVED SEPTEMBER 30, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023050.pdf |
| 023049 | 01/21/2021 | SRNS-OS-2021-00011 | SCDHEC APPROVAL OF THE FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX C RCRA/CERCLA UNITS, REVISION 0 APPENDIX G SITE EVALUATION AREAS, AND REVISION 0 APPENDIX K D&D FACILITIES FOR FISCAL YEAR 2021 (PRINT DATE: 09/24/2020) RECEIVED SEPTEMBER 25, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023049.pdf |
| 023048 | 01/20/2021 | SRNS-OS-2021-00010 | EPA COMMENTS ON THE REVIEW OF THE INDUSTRIAL WASTEWATER CLOSURE MODULE FOR F-AREA DIVERSION BOXES 5 AND 6 F-AREA TANK FARM, SAVANNAH RIVER SITE [SRR-CWDA-2020-00011], DRAFT REVISION 0A, TBD; F-AREA DIVERSION BOX #6 FINAL VOLUME DETERMINATION AND UNCERTAINTY ESTIMATE, [U-ESR-F-00092], REVISION 0, MAY 14, 2020; F-AREA DIVERSION BOX #5 FINAL VOLUME DETERMINATION AND UNCERTAINTY ESTIMATE, [U-ESR-F-00094], REVISION 0, MAY 27, 2020; F-AREA DIVERSION BOX 5 SAMPLE LOCATION DETERMINATION REPORT, [SRR-CWDA-2020-00024], REVISION 0, DECEMBER 2020; INVENTORY ASSIGNMENT AT CLOSURE FOR FDB-5 AND FDB-6, [SRR-CWDA-2020-00029], REVISION 0, OCTOBER 14, 2020; F-AREA DIVERSION BOX 6 SAMPLE LOCATION DETERMINATION REPORT, [SRR-CWDA-2020-00033], REVISION 0, DECEMBER 2020; AND, FDB-5 AND FDB-6 SPECIAL ANALYSIS FOR THE PERFORMANCE ASSESSMENT FOR THE F-TANK FARM AT THE SAVANNAH RIVER SITE, [SRR-CWDA-2020-00055], REVISION 0, DECEMBER 2020 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023048.pdf |
| 023046 | 01/15/2021 | SRNS-OS-2021-00009 | SCDHEC APPROVAL OF THE PROPOSED PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 35 (SRNS-RP-2019-00058, REVISION 1.1, DECEMBER 2020) RECEIVED DECEMBER 21, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023046.pdf |
| 023044 | 01/12/2021 | SRNS-OS-2021-00007 | EPA APPROVAL: 2020 EFFECTIVENESS MONITORING REPORT (EMR) FOR MONITORED NATURAL ATTENUATION (MNA) AT THE L-AREA SOUTHERN GROUNDWATER (LASG) OPERABLE UNIT (OU) DATA FROM 2018 THROUGH 2019 SEMS NUMBER: 77, SRNS-RP-2020-00332 REVISION 0 JUNE 2020 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023044.pdf |
| 023042 | 01/11/2021 | SRNS-OS-2021-00006 | EPA APPROVAL OF THE REMOVAL ACTION REPORT FOR THE P-AREA GROUNDWATER OPERABLE UNIT NON-TIME CRITICAL REMOVAL ACTION, SEMS NUMBER: 81, SRNS-RP-2020-00021, REVISION 1, NOVEMBER 2020, SAVANNAH RIVER SITE, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023042.pdf |
| 023041 | 01/06/2021 | SRNS-OS-2021-00004 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE PERFORMANCE EVALUATION REPORT FOR THE A-AREA BURNING/RUBBLE PITS (731-A, -1A) AND RUBBLE PIT (731-2A) AND THE MISCELLANEOUS CHEMICAL BASIN/METALS BURNING PIT (731-4A, -5A) OPERABLE UNIT – JANUARY THROUGH DECEMBER 2019 (U), SEMS NUMBER: 28 (SRNS-RP-2020-00220, REVISION 0, MAY 2020) RECEIVED DECEMBER 9, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023041.pdf |
| 023040 | 01/05/2021 | SRNS-OS-2021-00003 | EPA COMMENTS ON THE FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX E, LONG-TERM PROJECTIONS FOR FISCAL YEAR 2021 (11/04/2020) | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023040.pdf |
| 023039 | 12/22/2020 | SRNS-OS-2021-00002 | EPA APPROVAL OF THE PROPOSED PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (IOU) (U), SEMS NUMBER: 35, [SRNS-RP-2019-00058], REVISION 1.1, DECEMBER 2020, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | R. POPE | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023039.pdf |
| 023038 | 12/17/2020 | SRNS-OS-2021-00001 | SCDHEC COMMENTS ON THE FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX E, LONG-TERM PROJECTIONS FOR FISCAL YEAR 2021 (PRINT DATE: 11/04/2020) DATED NOVEMBER 16, 2020 AND RECEIVED NOVEMBER 18, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023038.pdf |
| 023023 | 12/16/2020 | SRNS-OS-2020-00483 | SCDHEC APPROVAL OF THE REMOVAL ACTION REPORT FOR THE P-AREA GROUNDWATER OPERABLE UNIT NON-TIME CRITICAL RESPONSE ACTION (U), SEMS NUMBER: 81 (SRNS-RP-2020-00021, REVISION 1, NOVEMBER 2020) RECEIVED NOVEMBER 18, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023023.pdf |
| 023021 | 12/14/2020 | SRNS-OS-2020-00475 | EPA COMMENTS ON THE PERFORMANCE EVALUATION REPORT FOR THE A-AREA MISELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT, APRIL 2019 THROUGH APRIL 2020 (U), SEMS NUMBER: 30, SRNS-RP-2020-00279, REVISION 0, JULY 2020, SAVANNAH RIVER SITE, AIKEN. SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023021.pdf |
| 023011 | 12/05/2020 | SRNS-OS-2020-00460 | EPA COMMENTS ON THE FACILITY DECOMMISSIONING EVALUATIONS FOR BUILDING 710-16D, STORAGE BUILDING, REV. 1, DATED SEPTEMBER 29, 2020; BUILDING 484-5D, D-AREA POWERHOUSE STORAGE BUILDING, REV. 1, DATED SEPTEMBER 29, 2020; BUILDING 483-3D, ELECTRICAL CONTROL BUILDING, REV. 1, DATED SEPTEMBER 29, 2020; AND BUILDING 484-9D, D-AREA VALVE HOUSE, REV. 1, DATED SEPTEMBER 29, 2020 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023011.pdf |
| 023010 | 12/05/2020 | SRNS-OS-2020-00459 | EPA APPROVAL OF THE SRS' RESPONSES TO EPA'S COMMENTS ON THE FACILITY DECOMMISSIONING EVALUATIONS FOR BUILDING 480-3D, MAINTENANCE FIELD OFFICE AND SHOP, REV. 0, DATED APRIL 28, 2020; BUILDING 704-7D, D-AREA MAINTENANCE BUILDING, REV. 0, DATED APRIL 27, 2020; BUILDING 483-3D, ELECTRICAL CONTROL BUILDING, REV. 0, DATED APRIL 28, 2020; BUILDINGS 485-D AND 482-2D, D-AREA COOLING TOWER AND SWITCHGEAR BUILDING, REV. 0, DATED MAY 11, 2020; BUILDING 710-16D, STORAGE BUILDING, REV. 0, DATED APRIL 27, 2020; BUILDING 484-5D, D-AREA POWERHOUSE STORAGE BUILDING, REV. 0, DATED APRIL 27, 2020; BUILDING 484-9D, D-AREA VALVE HOUSE, REV. 0, DATED MAY 20, 2020; AND BUILDING 717-3D, D-AREA WELDING SHOP, REV. 0, DATED APRIL 27, 2020 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023010.pdf |
| 023009 | 12/04/2020 | SRNS-OS-2020-00458 | EPA COMMENTS ON THE 2019 GROUNDWATER MIXING ZONE REPORT FOR THE D-AREA OIL SEEPAGE BASIN (631-G), SEMS NUMBER: 27 (SRNS-RP-2020-00362, REVISION 0, JULY 2020) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023009.pdf |
| 023008 | 12/04/2020 | SRNS-OS-2020-00457 | EPA CONDITIONAL APPROVAL OF THE D-AREA GROUNDWATER REPORT FOR CALENDAR YEAR 2019 DATA, SEMS NUMBER: 63 (IACD-20-173, DATED JULY 29, 2020) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023008.pdf |
| 022993 | 11/20/2020 | SRNS-OS-2020-00423 | SCDHEC CONDITIONAL APPROVAL OF THE PERFORMANCE EVALUATION REPORT FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT – APRIL 2019 THROUGH APRIL 2020 (U), SEMS NUMBER:30 (SRNS-RP-2020-00279, REVISION 0, JULY 2020) RECEIVED JULY 29, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022993.pdf |
| 022994 | 11/20/2020 | SRNS-OS-2020-00422 | SCDHEC APPROVAL OF THE 2019 GROUNDWATER MIXING ZONE REPORT FOR THE D-AREA OIL SEEPAGE BASIN (631-G) (U), SEMS NUMBER: 27 (SRNS-RP-2020-00362, REVISION 0, JULY 2020) RECEIVED JULY 31, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022994.pdf |
| 022992 | 11/19/2020 | SRNS-OS-2020-00420 | SCDHEC APPROVAL OF THE POST-CONSTRUCTION REPORT FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 71 (SRNS-RP-2020-00003, REVISION 1, OCTOBER 2020) RECEIVED OCTOBER 22, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022992.pdf |
| 022991 | 11/19/2020 | SRNS-OS-2020-00419 | SCDHEC COMMENTS ON THE D-AREA GROUNDWATER OPERABLE UNIT LETTER REPORT FOR CALENDAR YEAR 2019, SEMS NUMBER: 63 (IACD-20-173, DATED JULY 29, 2020) RECEIVED JULY 30, 2020 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022991.pdf |
| 022990 | 11/13/2020 | SRNS-OS-2020-00416 | EPA COMMENTS ON THE EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION AT THE CHEMICALS, METALS, AND PESTICIDES PITS OPERABLE UNIT, APRIL 2019 THROUGH MARCH 2020, REVISION 0 DATED JUNE 2020 (SRNS-RP-2020-00291) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 8 | IRF | ARF-022990.pdf |
| 022984 | 11/13/2020 | SRNS-OS-2020-00415 | EPA COMMENTS ON THE PROPOSED PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (IOU) (U), SEMS NUMBER 35, [SRNS-RP-2019-00058], REVISION 1, SEPTEMBER 2020, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | R. POPE | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022984.pdf |
| 022986 | 11/06/2020 | SRNS-OS-2020-00414 | SCDHEC CONCURRENCE ON THE FACILITY DECOMMISSIONING EVALUATION (FDE): BUILDING 483-3D, ELECTRICAL CONTROL BUILDING, G-FDE-D-00049, REVISION 1, SEPTEMBER 29, 2020, COVER LETTER DATED OCTOBER 7, 2020 AND SRS RESPONSES TO COMMENTS ON THE REV. 0 FDE | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022986.pdf |
| 022985 | 11/06/2020 | SRNS-OS-2020-00413 | SCDHEC CONCURRENCE ON THE FACILITY DECOMMISSIONING EVALUATION (FDE): BUILDING 710-16D, STORAGE BUILDING, G-FDE-D-00046, REVISION 1, SEPTEMBER 29, 2020, COVER LETTER DATED OCTOBER 7, 2020 AND SRS RESPONSES TO COMMENTS ON THE REV. 0 FDE | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022985.pdf |
| 022982 | 11/09/2020 | SRNS-OS-2020-00411 | EPA COMMENTS ON THE 2019 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT. SEMS NUMBERS: 21, 29 (SRNS-RP-2020-00326, REVISION 0, JUNE 2020) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022982.pdf |

