

Administrative Record File/Information Repository File (ARF/IRF)
Jump To:
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 |
|---|---|---|---|---|---|---|---|---|---|
| 023747 | 06/15/2022 | SRNS-OS-2022-00200 | SCDHEC COMMENTS ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): CHEMICAL FEED FACILITY, BUILDING 607-14D (V-PCOR-D-00074, REVISION 0, MARCH 21, 2022); COVER LETTER DATED APRIL 18, 2022 | G. OQUIN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023747.pdf |
| 023763 | 06/21/2022 | SRNS-OS-2022-00207 | SCDHEC APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): D-AREA MAINTENANCE BUILDING, BUILDING 704-7D (V-PCOR-D-00064, REVISION 1, MAY 17, 2022) AND RESPONSE TO COMMENT ON THE REV. 0 REPORT; COVER LETTER DATED MAY 26, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023763.pdf |
| 023750 | 06/27/2022 | SRNS-OS-2022-00210 | SCDHEC APPROVAL OF THE FISCAL YEAR (FY) 2022 BUDGET ALLOTMENT FOR ENVIRONMENTAL COMPLIANCE & AREA COMPLETION PROJECTS AND FEDERAL FACILITY AGREEMENT REVISION O APPENDIX D FOR FY2022 (PRINT DATE: 06/17/2022) RECEIVED JUNE 21,2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023750.pdf |
| 023751 | 06/27/2022 | SRNS-OS-2022-00211 | EPA APPROVAL OF THE FISCAL YEAR (FY) 2022 BUDGET ALLOTMENT FOR ENVIRONMENTAL COMPLIANCE & AREA COMPLETION PROJECTS AND FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX D FOR FY2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023751.pdf |
| 023754 | 06/28/2022 | SRNS-OS-2022-00212 | SCDHEC COMMENTS ON THE REMEDIAL ACTION IMPLEMENTATION PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT UPPER SUBUNIT (U), SEMS NUMBER: 35 (SRNS-RP-2022-00011, REVISION 0, MARCH 2022) RECEIVED MARCH 30, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023754.pdf |
| 023755 | 06/28/2022 | SRNS-OS-2022-00213 | SCDHEC COMMENTS ON THE LAND USE CONTROL IMPLEMENTATION PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (UPPER SUBUNIT) (U), SEMS NUMBER: 35 (SRNS-RP-2022-00017, REVISION 0, MARCH 2022) RECEIVED MARCH 30, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023755.pdf |
| 023756 | 06/28/2022 | SRNS-OS-2022-00214 | SCDHEC COMMENTS ON THE MONITORED NATURAL RECOVERY EFFECTIVENESS PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT – UPPER SUBUNIT (U), SEMS NUMBER: 35 (SRNS-RP-2022-00085, REVISION 0, MARCH 2022) RECEIVED MARCH 30, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023756.pdf |
| 023768 | 07/08/2022 | SRNS-OS-2022-00217 | EPA REVIEW OF THE REMEDIAL ACTION IMPLEMENTATION PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT UPPER SUBUNIT (U), SEMS NUMBER: 35, SRNS-RP-2022-00011, REVISION 0, MARCH 2022 | R. POPE | B. HENNESSEY | CORRESPONDENCE | 4 | IRF | ARF-023768.pdf |
| 023769 | 07/08/2022 | SRNS-OS-2022-00218 | EPA REVIEW OF THE MONITORED NATURAL RECOVERY EFFECTIVENESS PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT – UPPER SUBUNIT (U), SEMS NUMBER: 35, SRNS-RP-2022-00085, REVISION 0, MARCH 2022 | R. POPE | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023769.pdf |
| 023770 | 07/08/2022 | SRNS-OS-2022-00219 | EPA REVIEW OF THE LAND USE CONTROL IMPLEMENTATION PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (UPPER SUBUNIT) (U), SEMS NUMBER: 35, SRNS-RP-2022-00017, REVISION 0, MARCH 2022 | R. POPE | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023770.pdf |
| 023771 | 07/10/2022 | SRNS-OS-2022-00221 | EPA APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT FOR BUILDING 607-14D, CHEMICAL FEED FACILITY (V-PCOR-D-00074, REVISION 0, MARCH 21, 2022) | D. LLYOD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023771.pdf |
| 023775 | 07/14/2022 | SRNS-OS-2022-00223 | EPA COMMENTS ON THE PERFORMANCE EVALUATION REPORT FOR THE A-AERA 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 2021 (U) SEMS NUMBER: 28, SRNS-RP-2022-00178, REVISION 0, MAY 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023775.pdf |
| 023776 | 07/15/2022 | SRNS-OS-2022-00225 | EPA APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): D-AREA MAINTENANCE BUILDING, BUILDING 704-7D (V-PCOR-D-00064, REVISION 1, MAY 17, 2022) COVER LETTER DATED MAY 26, 2022 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023776.pdf |
| 023800 | 07/25/2022 | SRNS-OS-2022-00230 | EPA COMMENTS ON THE SECOND EARLY ACTION POST-CONSTRUCTION REPORT FOR THE D-AREA OPERABLE UNIT, SEMS NUMBER: 63, SRNS-RP-2022-00064, REVISION 0 (DRAFT), MAY 2022 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023800.pdf |
| 023801 | 07/25/2022 | SRNS-OS-2022-00232 | EPA APPROVAL: THE RCRA FACILITY INVESTIGATION/REMEDIAL INVESTIGATION WORK PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE L-3 (NBN), L-AREA RUBBLE PIT (131-lL), AND L-AREA RUBBLE PIT {131-4L) OPERABLE UNIT (U) SEMS NUMBER: 91, SRNS-RP-2021-05602, SRS'S RESPONSES TO COMMENTS, REVISION 1 REDLINE, JULY 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023801.pdf |
| 023805 | 07/27/2022 | SRNS-OS-2022-00233 | EPA APPROVAL OF THE REQUEST TO EXCAVATE WITHIN M-AREA OPERABLE UNIT LAND USE CONTROL BOUNDARIES TO SUPPORT 782-1M PUMP HOUSE DEACTIVATION ACTIVTIES | J. RICHARDS | S. MCFALLS | CORRESPONDENCE | 3 | IRF | ARF-023805.pdf |
| 023806 | 07/27/2022 | SRNS-OS-2022-00234 | SCDHEC APPROVAL OF THE REQUEST TO EXCAVATE WITHIN M-AREA OPERABLE UNIT LAND USE CONTROL BOUNDARIES TO SUPPORT 782-1M PUMP HOUSE DEACTIVATION ACTIVITIES | S. FULMER | S. MCFALLS | CORRESPONDENCE | 2 | IRF | ARF-023806.pdf |
| 023816 | 01/14/2021 | SRNS-OS-2022-00241 | PHASE I ENVIRONMENTAL SITE ASSESSMENT FA# 14581280 (PEN BRANCH) SC HIGHWAY 125 AIKEN, BARNWELL COUNTY SOUTH CAROLINA ECA PROJECT NO. X0948 | A. LECROY | SUPPORTING DOCUMENT | 1417 | ARF | ARF-023816.pdf | |
| 023814 | 07/29/2022 | SRNS-OS-2022-00245 | EPA APPROVAL FOR THE SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GEOSYNTHETIC OR STABILIZATION/SOLIDIFICATION COVER SYSTEMS (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2021-04229, REVISION 1, JULY 2022) (REDLINE PAGES) AND SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT, SEMS NUMBER: 00 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023814.pdf |
| 023815 | 08/03/2022 | SRNS-OS-2022-00246 | SCDHEC COMMENTS ON THE SECOND EARLY ACTION POST-CONSTRUCTION REPORT FOR THE D-AREA OPERABLE UNIT (U), SEMS NUMBER: 63, (SRNS-RP-2022-00064, REVISION 0 (DRAFT), MAY 2022) RECEIVED MAY 9, 2022 | H. CATHCART | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023815.pdf |
| 023817 | 08/11/2022 | SRNS-OS-2022-00247 | EPA APPROVAL OF THE PREFERRED REMEDIAL ACTION AND REGULATORY STRATEGY FOR REMAINING COAL ASH AND COAL FINES OPERABLE UNITS, SAVANNAH RIVER SITE | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023817.pdf |
| 023828 | 08/19/2022 | SRNS-OS-2022-00253 | SCDHEC APPROVAL OF THE RFI/RI WORK PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE L-3 (NBN), L-AERA RUBBLE PIT (131-1L), AND L-AREA RUBBLE PIT (131-4L) OPERABLE UNIT (U), SEMS NUMBER: 91 (SRNS-RP-2021-05602, REVISION 1, REDLINE 1, JULY 2022) RECEIVED JULY 22, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023828.pdf |
| 023831 | 08/22/2022 | SRNS-OS-2022-00255 | EPA COMMENTS ON THE 2021 GROUNDWATER MIXING ZONE REPORT FOR THE R-AREA REACTOR SEEPAGE BASINS/108-4R OVERFLOW BASIN OPERABLE UNIT, SEMS NUMBER: 25 [SRNS-RP-2022-00212], REVISION 0, DATED JUNE 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023831.pdf |
| 023832 | 08/23/2022 | SRNS-OS-2022-00256 | SCDHEC APPROVAL OF THE SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GEOSYNTHETIC OR STABILIZATION/SOLIDIFICATION COVER SYSTEMS (U) – AIKEN, SOUTH CAROLINA (SRNS-RP-2021-04229, REDLINE REVISION 1, JULY 2022) RECEIVED JULY 12, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023832.pdf |
| 023851 | 08/19/2022 | SRNS-OS-2022-00258 | SCDHEC APPROVAL OF THE FACILITY DECOMMISSIONING EVALUATION (FDE): BUILDING 233-22H, ADMINISTRATION BUILDING (G-FDE-H-00006, REVISION 0, AUGUST 25, 2020), COVER LETTER DATED JULY 11, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023851.pdf |
| 023852 | 08/29/2022 | SRNS-OS-2022-00259 | SCDHEC APPROVAL OF THE FACILITY DECOMMISSIONING EVALUATION (FDE): BUILDING 233-23H, RTF WAREHOUSE AND BUILDING 233-24H, MAINTENANCE SHOP (G-FDE-H-00007, REVISION 0, JANUARY 28, 2021), COVER LETTER DATED JULY 11, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023852.pdf |
| 023839 | 08/25/2022 | SRNS-OS-2022-00261 | SCDHEC COMMENTS ON THE REMOVAL ACTION REPORT (RAR) FOR THE D-AREA COAL STORAGE AREA (484-17D) (U), SEMS NUMBER: 63 (SRNS-RP-2022-00071, REVISION 0, JUNE 2022) RECEIVED JUNE 29, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023839.pdf |
| 023840 | 08/25/2022 | SRNS-OS-2022-00262 | EPA SUBMITTAL OF THIRTY (30} DAY EXTENSION NOTIFICATION FOR SUBMITTAL OF COMMENTS ON THE REMOVAL ACTION REPORT (RAR) FOR THE D-AREA COAL STORAGE AREA (484-17D) (U), SEMS NUMBER: 63 (SRNS-RP-2022-00071, REVISION 0, JUNE 2022) RECEIVED JUNE 29, 2022 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023840.pdf |
| 023841 | 08/25/2022 | SRNS-OS-2022-00263 | SCDHEC COMMENTS ON THE PREFERRED REMEDIAL ACTION REGULATORY STRATEGY FOR REMAINING SAVANNAH RIVER SITE'S COAL ASH AND COAL FINES OPERABLE UNITS {U) {IACD-22-166) DATED JULY 21, 2022 AND RECEIVED JULY 22, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023841.pdf |
| 023857 | 08/29/2022 | SRNS-OS-2022-00268 | EPA COMMENTS: K-AREA BURNING/RUBBLE PIT AND RUBBLE PILE (131-K AND 631-20G) (KBRP) AND P-AREA BURNING/RUBBLE PIT (131-P) (PBRP) OPERABLE UNITS COMBINED GROUNDWATER MONITORING REPORT, SEMS NUMBERS: 40 AND 59, SRNS-RP-2022-00253, REVISION 0, JUNE 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023857.pdf |
| 023858 | 08/29/2022 | SRNS-OS-2022-00269 | EPA APPROVAL OF THE FACILITY DECOMMISSIONING EVALUATION BUILDING 233-22H, ADMIN BUILDING [G-FDE-H-00006], R0, SIMPLE MODEL SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023858.pdf |
| 023859 | 08/29/2022 | SRNS-OS-2022-00270 | EPA APPROVAL OF THE FACILITY DECOMMISSIONING EVALUATION BUILDING 233-23H, RTF WAREHOUSE AND BUILDING 233-24H, MAINTENANCE SHOP [G-FDE-H-00007], R0, SIMPLE MODEL SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023859.pdf |
| 023867 | 09/06/2022 | SRNS-OS-2022-00275 | EPA COMMENTS ON THE TECHNICAL REVIEW OF THE EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) (U) APRIL 2021 THROUGH MARCH 2022 SEMS NUMBER: 24, SRNS-RP-2022-00342 REVISION 0 DATED JUNE 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 4 | IRF | ARF-023867.pdf |
| 023869 | 09/08/2022 | SRNS-OS-2022-00277 | SCDHEC 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 2021 (U), SEMS NUMBER: 28 (SRNS-RP-2022-00178, REVISION 0, MAY 2022) RECEIVED MAY 12, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023869.pdf |
| 023874 | 09/07/2022 | SRNS-OS-2022-00284 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE SUBMITTAL OF THE CORE TEAM PROTOCOL FOR REVIEW AND CONCURRENCE ON FACILITY DECOMMISSIONING EVALUATIONS AND DECOMMISSIONING PROJECT FINAL REPORTS (SRNS-RP-2021-00120, REVISION 1 REDLINE, AUGUST 2022) | H. CATHCART | S. MCFALLS | CORRESPONDENCE | 2 | IRF | ARF-023874.pdf |
| 023879 | 09/15/2022 | SRNS-OS-2022-00286 | SCDHEC APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): BUILDING 484-12D, D-AREA STORAGE BUILDING (V-PCOR-D-00047, REVISION 0, JULY 18, 2022), COVER LETTER DATED JULY 20, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023879.pdf |
| 023880 | 09/15/2022 | SRNS-OS-2022-00287 | SCDHEC APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): BUILDING 454-D, D-AREA DIESEL FUEL TANK (V-PCOR-D-00048, REVISION 0, JULY 14, 2022), COVER LETTER DTED JULY 19, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023880.pdf |
| 023881 | 09/15/2022 | SRNS-OS-2022-00288 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE SOUTH CAROLINA DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL'S COMMENT ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR) FOR BUILDING 607-14D, CHEMICAL FEED FACILITY (V-PCOR-D-00074, REVISION 0, MARCH 31, 2022) | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023881.pdf |
| 023882 | 09/22/2022 | SRNS-OS-2022-00295 | SCDHEC APPROVAL OF THE REMEDIAL ACTION IMPLEMENTATION PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT UPPER SUBUNIT (U), SEMS NUMBER: 35 (SRNS-RP-2022-00011, REVISION 1 REDLINE, AUGUST 2022) RECEIVED AUGUST 31, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023882.pdf |
| 023883 | 09/22/2022 | SRNS-OS-2022-00296 | SCDHEC APPROVAL OF THE LAND USE CONTROL IMPLEMENTATION PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (UPPER SUBUNIT) (U), SEMS NUMBER: 35 (SRNS-RP-2022-00017, REVISION 1 REDLINE, AUGUST 2022) RECEIVED AUGUST 31, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023883.pdf |
| 023884 | 09/22/2022 | SRNS-OS-2022-00297 | SCDHEC APPROVAL OF THE MONITORED NATURAL RECOVERY EFFECTIVENESS PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT – UPPER SUBUNIT (U), SEMS NUMBER: 35 (SRNS-RP-2022-00085. REVISION 1 REDLINE AUGUST 2022) RECEIVED AUGUST 31, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023884.pdf |
| 023885 | 09/22/2022 | SRNS-OS-2022-00298 | EPA SUBMITTAL OF THIRTY (30) DAY EXTENSTION NOTIFICATION FOR SUBMITTAL OF COMMENTS ON THE STATEMENT OF BASIS/PROPOSED PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (631-2G), AND BUILDING 690-N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U) (SRNS-RP-2022-00202, REVISION 0, JULY 2022) | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023885.pdf |
| 023886 | 09/22/2022 | SRNS-OS-2022-00299 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE PREFERRED REMEDIAL ACTION AND REGULATORY STRATEGY FOR REMAINING SAVANNAH RIVER SITE'S COAL ASH AND COAL FINES OPERABLE UNITS (U), (IACD-22-166, DATED JULY 21, 2022) DATED SEPTEMBER 15, 2022 AND RECEIVED SEPTEMBER 21, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023886.pdf |
| 023890 | 09/28/2022 | SRNS-OS-2022-00303 | EPA COMMENTS ON THE REMOVAL ACTION REPORT FOR THE D-AREA COAL STORAGE AREA {484-17D} (U}, SEMS NUMBER: 63 (SRNS-RP-2022-00071, REVISION 0, JUNE 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023890.pdf |
| 023891 | 09/28/2022 | SRNS-OS-2022-00304 | EPA COMMENTS ON THE DECOMMISSIONING PROJECT FINAL REPORT FOR BUILDING 454- D, D-AREA DIESEL FUEL TANK (V-PCOR-D-00048, REVISION 0, JULY 14, 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023891.pdf |
| 023892 | 09/28/2022 | SRNS-OS-2022-00305 | EPA COMMENTS ON THE DECOMMISSIONING PROJECT FINAL REPORT FOR BUILDING 484-12D, D-AREA STORAGE BUILDING (V-PCOR-D-00047, REVISION 0, JULY 18, 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023892.pdf |
| 023893 | 09/28/2022 | SRNS-OS-2022-00306 | EPA APPROVAL OF THE CORE TEAM PROTOCOL FOR REVIEW AND CONCURRENCE ON FACILITY DECOMMISSIONING EVALUATIONS AND DECOMMISSIONING PROJECT FINAL REPORTS [SRNS-RP-2021-00120] REVISION 1, AUGUST 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023893.pdf |
| 023894 | 09/30/2022 | SRNS-OS-2022-00308 | SCDHEC COMMENTS ON THE STATEMENT OF BASIS/PROPOSED PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (231-2G), AND BUILDING 690-N, PROCESS HEAT EXCHANGER FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U), SEMS NUMBER: 93 (SRNS-RP-2022-00202, REVISION 0, JULY 2022) RECEIVED AUGUST 2, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023894.pdf |
| 023895 | 09/30/2022 | SRNS-OS-2022-00309 | EPA APPROVAL OF THE SECOND EARLY ACTION POST-CONSTRUCTION REPORT (EAPCR) FOR THE D-AREA OPERABLE UNIT (U), SEMS NUMBER: 63 (SRNS-RP-2022-00064, REDLINE REVISION 1, SEPTEMBER 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023895.pdf |
| 023904 | 10/04/2022 | SRNS-OS-2022-00310 | EPA APPROVAL OF THE REMEDIAL ACTION IMPLEMENTATION PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT UPPER SUBUNIT (U), SEMS NUMBER: 35 (SRNS-RP-2022-00011, REVISION 1 REDLINE, AUGUST 2022) SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023904.pdf |
| 023905 | 10/04/2022 | SRNS-OS-2022-00311 | EPA APPROVAL OF THE LAND USE CONTROL IMPLEMENTATION PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (UPPER SUBUNIT) (U), SEMS NUMBER: 35 (SRNS-RP-2022-00017, REVISION 1 REDLINE, AUGUST 2022) SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J .RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023905.pdf |
| 023906 | 10/04/2022 | SRNS-OS-2022-00312 | EPA APPROVAL OF THE MONITORED NATURAL RECOVERY EFFECTIVENESS PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE – UNIT UPPER SUBUNIT (U), SEMS NUMBER: 35 (SRNS-RP-2022-00085, REVISION 1 REDLINE, AUGUST 2022) SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023906.pdf |
| 023913 | 10/12/2022 | SRNS-OS-2022-00320 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE TREATABILITY STUDY DATA REPORT FOR GROUNDWATER INJECTION AND DISCHARGE CANAL NEUTRALIZATION AT THE D-AREA GROUNDWATER OPERABLE UNIT (OU) 2021 DATA AND INFORMATION (U), SEMS NUMBER: 63 (SRNS-TR-2022-00026, REVISION 0, JANUARY 2022) RECEIVED SEPTEMBER 13, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023913.pdf |
| 023917 | 10/14/2022 | SRNS-OS-2022-00321 | SCDHEC COMMENTS ON THE EFFECTIVENESS MONITORING REPORT FOR TEH MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) (U) APRIL 2021 THROUGH MARCH 2022, SEMS NUMBER: 24 (SRNS-RP-2022-00342, REVISION 0, JUNE 2022) RECEIVED JUNE 17, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 4 | IRF | ARF-023917.pdf |
| 023918 | 10/17/2022 | SRNS-OS-2022-00322 | SCDHEC TRANSMITTAL OF THE FOR SIGNATURE SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GEOSYNTHETIC OR STABALIZATION/SOLIDIFICATION COVER SYSTEMS (U) – AIKEN, SOUTH CAROLINA (SRNS-RP-2021-04229, REVISION 1, JULY 2022) | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023918.pdf |
| 023928 | 10/18/2022 | SRNS-OS-2022-00324 | SCDHEC APPROVAL OF THE THIRD EXTENSION REQUEST FOR THE SUBMITTAL OF THE EARLY ACTION REMEDIAL INVESTIGATION WORK PLAN (REVISION 0) AND SUBSEQUENT MILESTONES IN SUPPORT OF THE F-AREA OPERABLE UNIT, SEMS NUMBER: 88 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023928.pdf |
| 023933 | 10/20/2022 | SRNS-OS-2022-00325 | SCDHEC APPROVAL OF THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): BUILDING 484-13D, D-AREA STORAGE BUILDING (V-PCOR-D-00076, REVISION 0, AUGUST 11, 2022), COVER LETTER DATED AUGUST 24, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023933.pdf |
| 023934 | 10/20/2022 | SRNS-OS-2022-00326 | SCDHEC COMMENT ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR): BUILDING 683-D, D-AREA CHLORINE UNLOADING AND STORAGE (V-PCOR-D-00045, REVISION 0, AUGUST 11, 2022); COVER LETTER DATED AUGUST 24, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023934.pdf |
| 023929 | 10/24/2022 | SRNS-OS-2022-00327 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE EPA'S COMMENTS ON THE TREATABILITY STUDY DATA REPORT FOR THE GROUNDWATER INJECTION AND DISCHARGE CANAL NEUTRALIZATION AT THE D-AREA GROUNDWATER OPERABLE UNIT, 2021 DATA AND INFORMATION, SEMS NUMBER: 63 (SRNS-TR-2022-00026, REVISION 0, JANUARY 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023929.pdf |
| 023930 | 10/24/2022 | SRNS-OS-2022-00328 | EPA COMMENT ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR) FOR BUILDING 484-13D, D-AREA STORAGE BUILDING (V-PCOR-D-00076, REVISION 0, AUGUST 11, 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023930.pdf |
| 023931 | 10/24/2022 | SRNS-OS-2022-00329 | EPA COMMENT ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR) FOR BUILDING 683-D, D-AREA CHLORINE UNLOADING AND STORAGE (V-PCOR-D-00045, REVISION 0, AUGUST 11, 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023931.pdf |
| 023935 | 10/27/2022 | SRNS-OS-2022-00333 | SCDHEC COMMENTS ON THE K-AREA BURNING/RUBBLE PIT AND RUBBLE PILE (131-K AND 631-20G) (KBRP) AND P-AREA BURNING/RUBBLE PIT (131-P) (PBRP) OPERABLE UNITS DETAILED COMBINED GROUNDWATER MONITORING REPORT, SEMS NUMBERS: 40 AND 59 (SRNS-RP-2022-00253, REVISION 0, JUNE 2022) RECEIVED JUNE 30, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023935.pdf |
| 023936 | 10/27/2022 | SRNS-OS-2022-00334 | SCDHEC APPROVAL OF THE 2021 GROUNDWATER MIXING ZONE REPORT FOR THE R-AREA REACTOR SEEPAGE BASINS/108-4R OVERFLOW BASIN OPERABLE UNIT, SEMS NUMBER: 25 (SRNS-RP-2022-00212, REVISION 0, JUNE 2022) RECEIVED JUNE 30, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023936.pdf |
| 023937 | 10/27/2022 | SRNS-OS-2022-00335 | SCDHEC APPROVAL OF THE SECOND EARLY ACTION POST-CONSTRUCTION REPORT (EAPCR) FOR THE D-AREA OPERABLE UNIT (U), SEMS NUMBER: 63 (SRNS-RP-2022-00064, REVISION 1, SEPTEMBER 2022) RECEIVED OCTOBER 3, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023937.pdf |
| 023938 | 10/31/2022 | SRNS-OS-2022-00337 | EPA COMMENTS ON THE STATEMENT OF BASIS/PROPOSED PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (631-2G), AND BUILDING 690-N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U) SEMS NUMBER: 93, SRNS-RP-2022-00202, REVISION 0, JULY 2022, SAVANNAH RIVER SITE AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 6 | IRF | ARF-023938.pdf |
| 023939 | 11/01/2022 | SRNS-OS-2022-00338 | SCDHEC APPROVAL OF THE REQUEST TO DISCONTINUE SUBMITTAL OF THE ADMINISTRATIVE RECORD FILE/INFORMATION REPOSITORY FILE ANNUAL INDICES UPDATE | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023939.pdf |
| 023954 | 11/02/2022 | SRNS-OS-2022-00339 | EPA APPROVAL OF THE REQUEST TO DISCONTINUE SUBMITTAL OF THE ADMINISTRATIVE RECORD FILE/INFORMATION REPOSITORY FILE ANNUAL INDICES UPDATE, OCTOBER 26, 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023954.pdf |
| 023955 | 11/03/2022 | SRNS-OS-2022-00340 | EPA APPROVAL OF THE THIRD EXTENSION REQUEST FOR THE SUBMITTAL OF THE EARLY ACTION REMEDIAL INVESTIGATION WORK PLAN (REVISION 0) AND SUBSEQUENT MILESTONES IN SUPPORT OF THE F-AREA OPERABLE UNIT, SEMS NUMBER: 88, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | SUPPORTING DOCUMENT | 1 | IRF | ARF-023955.pdf |
| 023962 | 11/10/2022 | SRNS-OS-2022-00346 | EPA APPROVAL OF THE BIENNIAL EFFECTIVENESS MONITORING REPORT (EMR) (SAMPLING SUMMARY) FOR MONITORED NATURAL ATTENUATION (MNA) AT THE L-AREA SOUTHERN GROUNDWATER (LASG) OPERABLE UNIT (OU) DATA FROM 2020 THROUGH 2021 SEMS NUMBER: 77, AUGUST 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023962.pdf |
| 023970 | 11/18/2022 | SRNS-OS-2022-00351 | SCDHEC COMMENTS ON THE 488-4D ASH LANDFILL GROUNDWATER MONITORING REPORT – 2021 DATA, SEMS NUMBER: 63 (SRNS-RP-2022-00559, REVISION 0, JULY 2022) RECEIVED JULY 29, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023970.pdf |
| 023971 | 11/18/2022 | SRNS-OS-2022-00352 | SCDHEC COMMENTS ON THE 2021 GROUNDWATER MIXING ZONE REPORT FOR THE D-AREA OIL SEEPAGE BASIN (631-G) (U) DATA, SEMS NUMBER: 27 (SRNS-RP-2022-00396, REVISION 0, JULY 2022) RECEIVED JULY 28, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023971.pdf |
| 023974 | 11/22/2022 | SRNS-OS-2022-00353 | EPA APPROVAL LETTER FOR THE REMEDIAL ACTION COMPLETION FOR THE D-AREA ASH LANDFILL (488-4D) AS DOCUMENTED IN THE SECOND EARLY ACTION POST-CONSTRUCTION REPORT FOR THE D-AREA OPERABLE UNIT, SEMS NUMBER: 63 (SRNS-RP-2022-00064, REVISION 1, SEPTEMBER 2022) | H. ADAMS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023974.pdf |
| 023975 | 11/22/2022 | SRNS-OS-2022-00354 | EPA APPROVAL LETTER FOR THE REMEDIAL ACTION COMPLETION FOR THE D-AREA ASH BASIN (488-1D) AS DOCUMENTED IN THE SECOND EARLY ACTION POST-CONSTRUCTION REPORT FOR THE D-AREA OPERABLE UNIT, SEMS NUMBER: 63 (SRNS-RP-2022-00064, REVISION 1, SEPTEMBER 2022) | H. ADAMS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023975.pdf |
| 023976 | 11/22/2022 | SRNS-OS-2022-00355 | EPA APPROVAL LETTER FOR THE REMEDIAL ACTION COMPLETION FOR THE D-AREA ASH BASIN (488-2D) AS DOCUMENTED IN THE SECOND EARLY ACTION POST-CONSTRUCTION REPORT FOR THE D-AREA OPERABLE UNIT, SEMS NUMBER: 63 (SRNS-RP-2022-00064, REVISION 1, SEPTEMBER 2022) | H. ADAMS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-023976.pdf |
| 023988 | 12/02/2022 | SRNS-OS-2022-00359 | EPA COMMENTS ON THE TECHNICAL REVIEW OF THE EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT REMOVAL ACTION (U) JULY 2021 THROUGH JUNE 2022 SEMS NUMBER: 82; SRNS-RP-2022-00530, REVISION 0, SEPTEMBER 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-023988.pdf |
| 023989 | 12/06/2022 | SRNS-OS-2022-00361 | SCDHEC LETTER REGARDING COMPLETION OF FEDERAL FACILITY AGREEMENT MILESTONE "DEMONSTRATION OF ANCILLARY STRUCTURE CLOSURE (FDB-5 AND FDB-6) – OPERATIONAL CLOSURE" LOCATED IN THE 2079 SUSPENSION AGREEMENT FEDERAL FACILITY AGREEMENT (FFA) HIGH LEVEL WASTE (HLW) TANKS MILESTONES, (SEMS NUMBER: 23), RECEIVED NOVEMBER 16, 2022. | S.FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023989.pdf |
| 023994 | 12/12/2022 | SRNS-OS-2022-00366 | EPA TECHNICAL REVIEW OF THE 2021 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U) SEMS: 21, 29, SRNS-RP-2022-00627, REVISION 0, DATED AUGUST 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 4 | IRF | ARF-023994.pdf |
| 024029 | 12/13/2022 | SRNS-OS-2022-00367 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR) FOR BUILDING 484- 12D, D-AREA STORAGE BUILDING (V-PCOR-D-00047, REVISION 0, JULY 18, 2022) DATED NOVEMBER 17, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024029.pdf |
| 024030 | 12/13/2022 | SRNS-OS-2022-00368 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR) FOR BUILDING 454-D, D-AREA DIESEL FUEL TANK (V-PCOR-D-00048, REVISION 0, JULY 14, 2022) DATED NOVEMBER 17, 2022 | G. OQUINN | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024030.pdf |
| 023997 | 12/14/2022 | SRNS-OS-2022-00369 | 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, -1 A) AND RUBBLE PIT (731-2A) AND THE MISCELLANEOUS CHEMICAL BASIN/METALS BURNING PIT (731-4A, -5A) OPERABLE UNIT?JANUARY THROUGH DECEMBER 2021 (U), SEMS NUMBER: 28 (SRNS-RP-2022-00178, REVISION 0, MAY 2022) RECEIVED NOVEMBER 21, 2022. | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023997.pdf |
| 023998 | 12/14/2022 | SRNS-OS-2022-00370 | EPA APPROVAL OF 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 2021 (U), SEMS NUMBER: 28, SRNS-RP-2022-00178, REVISION 0, MAY 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023998.pdf |
| 023999 | 12/14/2022 | SRNS-OS-2022-00371 | EPA APPROVAL FOR THE FEDERAL FACILITY AGREEMENT REV 0 APPENDIX E, LONG TERM PROJECTIONS FOR FISCAL YEAR 2023, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-023999.pdf |
| 024003 | 12/16/2022 | SRNS-OS-2022-00373 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR) FOR BUILDING 454-D, D-AREA DIESEL FUEL TANK (V-PCOR-D-00048, REVISION 0, JULY 14, 2022) | D. LLYOD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024003.pdf |
| 024004 | 12/16/2022 | SRNS-OS-2022-00374 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE DECOMMISSIONING PROJECT FINAL REPORT (DPFR) FOR BUILDING 484-12D, D-AREA STORAGE BUILDING (V-PCOR-D-00047, REVISION 0, JULY 18, 2022) | D. LLYOD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024004.pdf |
| 024006 | 12/16/2022 | SRNS-OS-2022-00375 | EPA COMMENTS ON THE 488-4D ASH LANDFILL ANNUAL GROUNDWATER MONITORING REPORT, 2021 DATA (SRNS-RP-2022-00559, REVISION 0, JULY 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-024006.pdf |
| 024007 | 12/16/2022 | SRNS-OS-2022-00376 | EPA COMMENTS ON THE 2021 GROUNDWATER MIXING ZONE REPORT FOR THE D-AREA OIL SEEPAGE BASIN (631-G) (SRNS-RP-2022-00396, REVISION 0, JULY 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-024007.pdf |
| 024005 | 12/16/2022 | SRNS-OS-2022-00377 | EPA APPROVAL OF THE REMOVAL ACTION REPORT FOR THE D-AREA COAL STORAGE AREA (484-17D) (SRNS-RP-2022-00071, REVISION 1, NOVEMBER 2022) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024005.pdf |
| 024008 | 12/19/2022 | SRNS-OS-2022-00379 | SCDHEC COMMENTS ON THE FEDERAL FACILITY AGREEMENT REVISION O APPENDIX E, LONG-TERM PROJECTIONS FOR FISCAL YEAR 2023 (PRINT DATE: 10/26/22) DATED NOVEMBER 15, 2022 AND RECEIVED NOVEMBER 22, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-024008.pdf |
| 024009 | 12/20/2022 | SRNS-OS-2022-00380 | SCDHEC COMMENTS ON THE BIENNIAL EFFECTIVENESS MONITORING REPORT (SAMPLING SUMMARY) FOR THE MONITORED NATURAL ATTENUATION AT THE L-AREA SOUTHERN GROUNDWATER OPERABLE UNIT, 2020 THROUGH 2021, SEMS NUMBER: 77 (IACD-22-172, DATED AUGUST 25, 2022) RECEIVED AUGUST 26, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-024009.pdf |
| 024014 | 12/20/2022 | SRNS-OS-2022-00384 | SCDHEC COMMENTS ON THE 2021 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U), SEMS NUMBERS: 21, 29 (SRNS-RP-2022-00627, REVISION 0, AUGUST 2022) RECEIVED AUGUST 30, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 4 | IRF | ARF-024014.pdf |
| 024031 | 01/05/2023 | SRNS-OS-2023-00006 | SCDHEC APPROVAL OF THE REMOVAL ACTION REPORT FOR THE 484-17D COAL STORAGE AREA (U), SEMS NUMBER: 63 (SRNS-RP-2022-00071, REVISION 1, NOVEMBER 2022) RECEIVED DECEMBER 8, 2022 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024031.pdf |
| 024035 | 01/09/2023 | SRNS-OS-2023-00007 | EPA APPROVAL OF THE STATEMENT OF BASIS/PROPOSED PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (631-2G), AND BUILDING 690-N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U) SEMS NUMBER: 93, SRNS-RP-2022-00202, REVISION 1 REDLINE, DEC 2022, SAVANNAH RIVER SITE AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024035.pdf |
| 024040 | 01/11/2023 | SRNS-OS-2023-00010 | EPA APPROVAL OF THE RESPONSE TO THE COMMENTS ON THE TECHNICAL REVIEW OF THE EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) (U) APRIL 2021 THROUGH MARCH 2022 SEMS NUMBER: 24, SRNS-RP-2022-00342, REVISION 0, DATED JUNE 2022 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024040.pdf |
| 024041 | 01/12/2023 | SRNS-OS-2023-00011 | SCDHEC APPROVAL OF THE STATEMENT OF BASIS/PROPOSED PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (631-2G), AND BUILDING 690-N, PROCESS HEAT EXCHANGE REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U), SEMS NUMBER: 93 (SRNS-RP-2022-00202, REDLINE REVISION 1, DECEMBER 2022) RECEIVED DECEMBER 19, 2022. | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024041.pdf |
| 024044 | 01/12/2023 | SRNS-OS-2023-00012 | SCDHEC APPROVAL OF THE EXTENSION REQUEST FOR THE SUBMITTAL OF THE D-AREA GROUNDWATER OPERABLE UNIT (NBN) GROUNDWATER MONITORING REPORT FOR CALENDAR YEAR 2021 AND 2022, SEMS NUMBER: 63 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024044.pdf |
| 024045 | 01/17/2023 | SRNS-OS-2023-00016 | SCDHEC COMMENTS ON THE EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT REMOVAL ACTION (U) – JULY 2021 THROUGH JUNE 2022, SEMS NUMBER: 82 (SRNS-RP-2022-00530, REVISION 0, SEPTEMBER 2022) RECEIVED SEPTEMBER 21, 2022. | S.FULMER | B.HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-024045.pdf |
| 024048 | 01/23/2023 | SRNS-OS-2023-00020 | EPA APPROVAL OF THE REQUEST FOR EXTENSION ON THE D-AREA GROUNDWATER OPERABLE UNIT GROUNDWATER MONITORING REPORT FOR CALENDAR YEARS 2021 AND 2022, SEMS NUMBER: 63 | D. LLYOD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024048.pdf |
| 024054 | 01/26/2023 | SRNS-OS-2023-00024 | 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 2023 (PRINT DATE: 09/28/22) RECEIVED OCTOBER 4, 2022. | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024054.pdf |
| 024055 | 01/26/2023 | SRNS-OS-2023-00025 | SCDHEC APPROVAL OF THE FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX H SOLID WASTE MANAGEMENT UNITS FOR FISCAL YEAR 2023 (PRINT DATE: 09/28/22) RECEIVED OCTOBER 5, 2022. | S. FULMER | B HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024055.pdf |
| 024056 | 01/26/2023 | SRNS-OS-2023-00027 | 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 2023, SEPTEMBER 2022, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-024056.pdf |

