

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 |
|---|---|---|---|---|---|---|---|---|---|
| 024075 | 02/06/2023 | SRNS-J2000-2023-00074 | MEETING MINUTES: GENERAL SEPARATION AREA WESTERN GROUNDWATER – WELL FGW005C ELEVATED NON-VOLATILE BETA SAMPLE DATA | J. BURCH | CORRESPONDENCE | 1 | IRF | ARF-024075.pdf | |
| 024159 | 04/18/2023 | SRNS-J2000-2023-00225 | SRNS SUBMITTAL OF SAVANNAH RIVER SITE INVESTIGATION-DERIVED WASTE MANAGEMENT PLAN, APPENDICES A, B, AND C (WSRC-RP-94-1227, REDLINE REVISION 9J, APRIL 2023) | A. MEYER | S. FULMER | CORRESPONDENCE | 2 | IRF | ARF-024159.pdf |
| 024163 | 04/24/2023 | SRNS-J2000-2023-00258 | SRNS SUBMITTAL OF THE RESOLUTION OF ADDITIONAL EPA COMMENTS ON THE EXPLANATION OF SIGNIFICANT DIFFERENT FOR THE REVISION 1 RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (SRNS-RP-2022-00982 REDLINE REVISION 1, APRIL 2023) | S. MCFALLS | J. RICHARDS | CORRESPONDENCE | 3 | IRF | ARF-024163.pdf |
| 024178 | 05/01/2023 | SRNS-J2000-2023-00274 | SRS SUBMITTAL OF THE FEDERAL FACILITY AGREEMENT FY 2023 MILESTONE FOR THE 488-4D ASH LANDFILL ANNUAL GROUNDWATER MONITORING REPORT SUBMITTAL, JULY 31, 2023 | J. BURCH | D. LLOYD | CORRESPONDENCE | 2 | IRF | ARF-024178.pdf |
| 024223 | 06/19/2023 | SRNS-J2000-2023-00356 | SRNS SUBMITTAL OF SAVANNAH RIVER SITE INVESTIGATION-DERIVED WASTE MANAGEMENT PLAN, APPENDICIES A, B, AND C (WSRC-RP-94-1227, REVISION 9J, APRIL 2023) (CLEAN COPY) | A. MEYER | S. FULMER | CORRESPONDENCE | 2 | IRF | ARF-024223.pdf |
| 024228 | 06/15/2023 | SRNS-J2000-2023-00384 | READING ROOM: FLOODPLAIN AND WETLAND ASSESSMENT FOR THE INSTALLATION OF A FIBER OPTIC CABLE FROM U.S. FOREST-SERVICE – SAVANNAH RIVER HEADQUARTERS TO THE ADVANCED TACTICAL TRAINING AREA AT THE SAVANNAH RIVER SITE | D. MCDANIEL | SUPPORTING DOCUMENT | 24 | IRF | ARF-024228.pdf | |
| 024274 | 08/10/2023 | SRNS-J2000-2023-00491 | READING ROOM: EXPLANATION OF SIGNIFICANT DIFFERENCE FOR THE REVISION 1 RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U) | D. MCDANIEL | CORRESPONDENCE | 67 | IRF | ARF-024274.pdf | |
| 024282 | 08/10/2023 | SRNS-J2000-2023-00512 | READING ROOM: FLOODPLAIN STATEMENT OF FINDINGS FOR THE INSTALLATION OF A FIBER OPTIC CABLE FROM U.S. FOREST SERVICE-SAVANNAH RIVER HEADQUARTERS TO THE ADVANCED TACTICAL TRAINING AREA AT THE SAVANNAH RIVER SITE | D. MCDANIEL | CORRESPONDENCE | 16 | IRF | ARF-024282.pdf | |
| 024310 | 09/12/2023 | SRNS-J2000-2023-00598 | READING ROOM: RCRA PERMIT RENEWAL APPLICATION: GENERAL INFORMATION (SRNS-IM-2022-00158, VOLUME I, REVISION 0, AUGUST 2023), MIXED WASTE MANAGEMENT FACILITY POSTCLOSURE (SRNS-IM-2022-00158, VOLUME VII, REVISION 0, AUGUST 2023) (BOOKS 1 THROUGH 3), MIXED WASTE STORAGE BUILDINGS (SRNS-IM-2022-00158, VOLUME VIII, REVISION 0, AUGUST 2023), SANITARY LANDFILL POSTCLOSURE (SRNS-IM-2022-00158, VOLUME XXIII, REVISION 0, AUGUST 2023) AND PLATES AND DRAWINGS FOR THE SANITARY LANDFILL (WSRC-RP-99-4055, REVISION 4, AUGUST 2023) | D. MCDANIEL | CORRESPONDENCE | 9 | IRF | ARF-024310.pdf | |
| 024347 | 10/26/2023 | SRNS-J2000-2023-00713 | SRNS SUBMITTAL OF THE NOTIFICATION OF THE CHANGE IN THE SUBMITTAL DATE OF THE D-AREA GROUNDWATER OPERABLE UNIT TREATABILITY STUDY DATA REPORT | SRNS | CORRESPONDENCE | 1 | IRF | ARF-024347.pdf | |
| 024327 | 10/10/2023 | SRNS-J2000-2023-0689 | READING ROOM: RECORD OF DECISION 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) | L. ABNEY | CORRESPONDENCE | 142 | IRF | ARF-024327.pdf | |
| 024521 | 04/03/2024 | SRNS-J2000-2024-00263 | READING ROOM: THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR NOTICE OF AVAILABILITY OF REMEDIAL DESIGN FACT SHEET AVAILABLE 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) AT THE SAVANNAH RIVER SITE | SRNS | COMMUNITY INVOLVEMENT | 13 | ARF-024521.pdf | ||
| 024654 | 08/22/2024 | SRNS-J2000-2024-00604 | SRNS SUBMITTAL OF SAVANNAH RIVER SITE INVESTIGATION-DERIVED WASTE MANAGEMENT PLAN, APPENDICES A, B, AND C (WSRC-RP-94-1227, REDLINE, REVISION 9K, JULY 2024) | AMY MEYER | SUSAN B. FULMER | CORRESPONDENCE | 2 | IRF | ARF-024654.pdf |
| 024717 | 10/02/2024 | SRNS-J2000-2024-00766 | SRNS SUBMITTAL OF THE STATUS OF SRS AND EXTENSION REQUEST FOR SUBMITTAL OF THE FOCUSED EARLY ACTION CORRECTIVE MEASURES STUDY/ FEASIBILITY STUDY IN SUPPORT OF BENEFICIAL REUSE OF SELECT COAL ASH AND COAL FINES AT THE A-AREA ASH PILE (788-A), A-AREA COAL PILE RUNOFF BASIN (788-3A), F-AREA ASH LANDFILL (288-F), H-AREA ASH BASIN (288-H), K-AREA ASH BASIN (188-K), AND L-AREA ASH BASIN (188-L) OPERABLE UNITS | SHELIA MCFALLS | JON RICHARDS, SUSAN FULMER | CORRESPONDENCE | 2 | IRF | ARF-024717.pdf |
| 024775 | 11/21/2024 | SRNS-J2000-2024-00855 | SRNS SUBMITTAL OF D-AREA GROUNDWATER OPERABLE UNIT (OU) ANNUAL DATA SUMMARY REPORT-2023 DATA (U) (SRNS-RP-2024-01267, REVISON 0, NOVEMBER 2024) AND ASSOCIATED SCOPING SUMMARY (ERD-EN-2019-0022, FINAL, NOVEMBER 2023) | CALEB JONES | CORRESPONDENCE | 3 | IRF | ARF-024775.pdf | |
| 024879 | 01/07/2025 | SRNS-J2000-2025-0004 | READING ROOM: SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS | LUCHELLE ABNEY | SUSIE OCONNOR | COMMUNITY INVOLVEMENT | 9 | ARF | ARF-024879.pdf |
| 024894 | 02/24/2025 | SRNS-J2000-2025-00087 | SRNS SUBMITTAL OF SAVANNAH RIVER SITE INVESTIGATION-DERIVED WASTE MANAGEMENT PLAN, APPENDICES A, B, AND C (WSRC-RP-94-1227, REDLINE REVISION 9L, FEBRUARY 2025) | AMY MEYER | SUSAN FULMER | CORRESPONDENCE | 3 | IRF | ARF-024894.pdf |
| 024938 | 04/02/2025 | SRNS-J2000-2025-00209 | SRNS SUBMITTAL OF SAVANNAH RIVER SITE INVESTIGATION-DERIVED WASTE MANAGEMENT PLAN, APPENDICES A, B, AND C (WSRC-RP-94-1227, REVISION 9L, FEBRUARY 2025) (CLEAN COPY) | AMY MEYER | SUSAN FULMER | CORRESPONDENCE | 2 | IRF | ARF-024938.pdf |
| 025063 | 07/17/2025 | SRNS-J2000-2025-00478 | SRNS SUBMITTAL OF THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE (ECODS) N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (CSSLP) (631-2G), AND BULDING 690-N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (OU) POST- REMEDIAL ACTION REGULATORY FIELD VISIT | JONES, CALEB | RICHARDS, JON|CATHCART, HEATHER | CORRESPONDENCE | 1 | ARF | ARF-025063.pdf |
| 025207 | 10/30/2025 | SRNS-J2000-2025-00762 | SRNS SUBMITTAL OF THE D-AREA GROUNDWATER OPERABLE UNIT (OU) ANNUAL DATA SUMMARY REPORT – 2024 DATA (U) (SRNS-RP-2025-01191, REVISION 0, OCTOBER 2025) AND SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE D-AREA GROUNDWATER OU ANNUAL DATA SUMMARY REPORT – 2023 DATA (U) (SRNS-RP-2024-01267, REVISION 0, NOVEMBER 2024) SEMS NUMBER: 63 | SRNS, SRNS | CORRESPONDENCE | 8 | IRF | ARF-025207.pdf | |
| 022478 | 01/07/2020 | SRNS-J2200-2019-00234 | SRNS SUBMITTAL OF THE SAVANNAH RIVER SITE (SRS) 30-DAY NOTIFICATION PER RISK BASED AGREEMENT (U) SRNS-J2200-2019-00234 | C. BERGREN | B. ALFANO | CORRESPONDENCE | 2 | IRF | ARF-022478.pdf |
| 025069 | 10/03/2022 | SRNS-J2200-2022-00097 | FLOODPLAIN AND WETLAND ASSESSMENT FOR THE R-AREA DISCHARGE CANAL CERCLA REMOVAL ACTION ON THE SAVANNAH RIVER SITE (SRNS-J2200-2022-00097, REVISION 0, SEPTEMBER 2022) | SRNS, SRNS | SUPPORTING DOCUMENT | 18 | IRF | ARF-025069.pdf | |
| 024851 | 07/11/2022 | SRNS-J2200-2022-00127 | FLOODPLAIN AND WETLAND ASSESSMENT OF THE P-AREA TRAIL EXTENSION FOR A CERCLA ACTION ON THE SAVANNAH RIVER SITE (SRNS-J2200-2022-00127, REVISION 0, JULY 2022) | DOE-SR | SUPPORTING DOCUMENT | 22 | ARF | ARF-024851.pdf | |
| 022258 | 07/12/2019 | SRNS-J2600-2019-00315 | WETLAND AREA AT DUNBARTON BAY PROJECT STATUS DISCUSSION ADOBE WEBCAST – JUNE 18, 2019 | J. BURCH | CORRESPONDENCE | 13 | IRF | ARF-022258.pdf | |
| 022301 | 08/19/2019 | SRNS-J2600-2019-00360 | NOTIFICATION OF THE OPERATIONAL STATUS OF THE M-AREA INACTIVE PROCESS SEWER LINE SOIL VAPOR EXTRACTION SYSTEM – AUGUST 2019, SRNS-J2600-2019-00360 | J. BURCH | D. LLOYD | CORRESPONDENCE | 1 | IRF | ARF-022301.pdf |
| 022596 | 02/18/2020 | SRNS-J2600-2020-00064 | SRS EMAIL RESPONSE: 484-17D COAL YARD STABILIZATION COVER MODIFICATION (SRNS-J2600-2020-00064) | J. BURCH | L. DIEDRE | CORRESPONDENCE | 1 | IRF | ARF-022596.pdf |
| 022963 | 11/03/2020 | SRNS-J2600-2020-00348 | CHARACTERIZATION STATUS: RFI/RI WP 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) OU (SRNS-RP-2020-00041, REV. 1) | J. BURCH | J. RICHARDS | CORRESPONDENCE | 2 | IRF | ARF-022963.pdf |
| 023724 | 05/24/2022 | SRNS-J2600-2022-00251 | MEETING MINUTES: F-AREA ASH LANDFILL PERMITTING IN SUPPORT OF THE REGULATORY STRATEGY FOR THE SRS ASH / COAL FINES WASTE UNITS, MAY 23, 2022 | J. BURCH | CORRESPONDENCE | 2 | IRF | ARF-023724.pdf | |
| 023889 | 09/28/2022 | SRNS-J2600-2022-00406 | K-AREA GROUNDWATER SAMPLE DATA TRENDS | J. BURCH | CORRESPONDENCE | 6 | IRF | ARF-023889.pdf | |
| 022815 | 07/20/2020 | SRNS-MS-2020-00127, REV. 1 | CHLORINE GAS CYLINDERS – HIGHWAY 278 INFORMATION, (SRNS-MS-2020-00127, REV. 1, JULY 20, 2020) | SRNS | SUPPORTING DOCUMENT | 10 | ARF | ARF-022815.pdf | |
| 023125 | 03/19/2021 | SRNS-MS-2020-00145 | FEDERAL FACILITY AGREEMENT APPENDIX K UPDATE (SRNS-MS-2020-00145, MARCH 19, 2021) | SRNS | SUPPORTING DOCUMENT | 19 | ARF | ARF-023125.pdf | |
| 024494 | 03/12/2024 | SRNS-MS-2024-00070 | H-Area Asbestos Transite Pits (SRNS-MS-2024-00070, dated February 21, 2024) | SRNS | SUPPORTING DOCUMENT | 9 | IRF | ARF-024494.pdf | |
| 024617 | 07/10/2024 | SRNS-MS-2024-00286 | NONVOLATILE BETA AND STRONTIUM-90 IN THE GSA WESTERN GROUNDWATER OU WEST PLUME (SRNS-MS-2024-00286, JUNE 2024) | SRNS | SUPPORTING DOCUMENT | 8 | IRF | ARF-024617.pdf | |
| 024616 | 07/10/2024 | SRNS-MS-2024-00291 | ANNUAL MONITORING REVIEW FOR THE GSA EASTERN AND WESTERN GROUNDWATER OPERABLE UNITS (U) (SRNS-MS-2024-00291, JUNE 2024) | SRNS | SUPPORTING DOCUMENT | 18 | IRF | ARF-024616.pdf | |
| 025261 | 11/13/2025 | SRNS-MS-2025-00564 | DAG OU POST-CHARACTERIZATION SCOPING SUMMARY/SECOND WORK PLAN ADDENDUM MEETING | SRNS, SRNS | SUPPORTING DOCUMENT | 111 | IRF | ARF-025261.pdf | |
| 023412 | 10/20/2021 | SRNS-N1500-2021-00015 | SRNS SUBMITTAL OF THE FY2020 PERFORMANCE ASSESSMENT ANNUAL REVIEW FOR THE E-AREA LOW-LEVEL WASTE FACILITY (SRNL-STI-2020-00588, REVISION 0, FEBRUARY 2021) | K. CRAWFORD | R. CHAFFINS | CORRESPONDENCE | 1 | IRF | ARF-023412.pdf |
| 022931 | 11/19/2019 | SRNS-N3000-2019-00046 | SRNS FY18 ANNUAL REVIEW OF THE E-AREA LOW-LEVEL WASTE FACILITY PERFORMANCE ASSESSMENT | K. CRAWFORD | F. HILL; H. PORTER | CORRESPONDENCE | 1 | IRF | ARF-022931.pdf |
| 022933 | 10/06/2020 | SRNS-N3000-2020-00058 | SRNS FY19 ANNUAL REVIEW OF THE E-AREA LOW-LEVEL WASTE FACILITY PERFORMANCE ASSESSMENT | K. CRAWFORD | C. MONELL; H. PORTER | CORRESPONDENCE | 1 | IRF | ARF-022933.pdf |
| 024077 | 01/10/2023 | SRNS-N3000-2023-00001 | SRNS SUBMITTAL OF THE FY21 ANNUAL REVIEW OF THE E-AREA LOW-LEVEL WASTE FACILITY (SRNL-STI-2022-00018, REVISION 0, MARCH 2022) | K. CRAWFORD | R. CHAFFINS | CORRESPONDENCE | 1 | IRF | ARF-024077.pdf |
| 024358 | 11/07/2023 | SRNS-N3000-2023-00016 | SRNS SUBMITTAL OF THE FY22 ANNUAL REVIEW OF THE E-ARE LOW-LEVEL WASTE FACILITY PERFORMANCE ASSESSMENT | KERRI CRAWFORD | HENRY PORTER | CORRESPONDENCE | 1 | IRF | ARF-024358.pdf |
| 025213 | 09/25/2024 | SRNS-N3000-2024-00008 | SRNS SUBMITTAL OF THE FY23 ANNUAL REVIEW OF THE E-AREA LOW-LEVEL WASTE FACILITY PERFORMANCE ASSESSMENT | CRAWFORD, KERRI | PORTER, HENRY|CHAFFINS, RANDALL | CORRESPONDENCE | 1 | ARF | ARF-025213.pdf |
| 025215 | 10/16/2025 | SRNS-N3000-2025-00012 | SRNS SUBMITTAL OF THE FY24 ANNUAL REVIEW OF THE E-AREA LOW-LEVEL WASTE FACILITY PERFORMANCE ASSESSMENT | CRAWFORD, KERRI C. | BLALOCK, JULI|JOHNSON, HUNTER | CORRESPONDENCE | 1 | ARF | ARF-025215.pdf |
| 024801 | 12/12/2024 | SRNS-OS-00514 | EPA COMMENTS ON 2024 EFFECTIVENESS MONITORING REPORT (EMR) FOR MONITORED NATURAL ATTENUATION (MNA) AT THE L-AREA SOUTHERN GROUNDWATER (LASG) OPERABLE UNIT (OU) (U), DATA FROM 2022 THROUGH 2023, SEMS NUMBER: 77, SRNS-RP-2024-00998, REVISION 0, DATED AUGUST 29, 2024 | BRIANNE MARTIN | AVERY HAMMETT | CORRESPONDENCE | 3 | IRF | ARF-024801.pdf |
| 021695 | 06/26/2018 | SRNS-OS-2018-00091 | EPA APPROVAL OF THE EXTENSION REQUEST FOR THE FEASIBILITY STUDY SUBMITTAL FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT, SEMS NUMBER: 35 [SRNS-RP-2018-00199], REVISION 0, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. Richards | B. Hennessey | CORRESPONDENCE | 1 | IRF | ARF-021695.pdf |
| 021698 | 06/22/2018 | SRNS-OS-2018-00092 | SCDHEC APPROVAL OF THE EXTENSION REQUEST FOR THE SUBMITTAL OF THE FEASIBILITY STUDY (SRNS-RP-2018-00199, REVISION 0) FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 35 | S. Fulmer | B. Hennessey | CORRESPONDENCE | 1 | IRF | ARF-021698.pdf |
| 021701 | 06/26/2018 | SRNS-OS-2018-00093 | SCDHEC APPROVAL OF THE 488-1D NORTH INLET BASIN IRRIGATION OPTION, CERCLIS NUMBER: 63, DATED JUNE 25, 2018 AND RECEIVED VIA ELECTRONIC MAIL JUNE 25, 2018 | S. Fulmer | B. Hennessey | CORRESPONDENCE | 2 | IRF | ARF-021701.pdf |
| 022654 | 07/03/2018 | SRNS-OS-2018-00099 | EPA CONCURRENCE THAT DECOMMISSIONING DOCUMENTATION (FACILITY DECOMMISSIONING EVALUATION AND DECOMMISSIONING PROJECT FINAL REPORT) NOT REQUIRED FOR BUILDINGS 904-117G, 904-118G, 904-121G, 904-122G, AND 904-114G OBSERVATION TOWERS. | B. HENNESSEY | R. POPE | NON-APPENDIX K DECOMMISSIONED CORRESPONDENCE | 2 | IRF | ARF-022654.pdf |
| 022655 | 06/29/2018 | SRNS-OS-2018-00100 | SCDHEC CONCURRENCE THAT DECOMMISSIONING DOCUMENTATION (FACILITY DECOMMISSIONING EVALUATION AND DECOMMISSIONING PROJECT FINAL REPORT) NOT REQUIRED FOR BUILDINGS 904-117G, 904-118G, 904-121G, 904-122G, AND 904-114G OBSERVATION TOWERS | B. HENNESSEY | H. CATHCART | NON-APPENDIX K DECOMMISSIONED CORRESPONDENCE | 3 | IRF | ARF-022655.pdf |
| 021714 | 07/20/2018 | SRNS-OS-2018-00119 | EPA APPROVAL OF THE SAMPLING AND ANALYSIS PLAN ADDENDUM FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT (OU) (U), CERCLIS NUMBER: 82, SRNS-RP-2017-00100, REVISION 1.1, DATED JUNE 2018, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021714.pdf |
| 021715 | 07/20/2018 | SRNS-OS-2018-00120 | SCDHEC APPROVAL OF THE PERFORMANCE EVALUATION REPORT OF 2017 FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) (081-M) OPERABLE UNIT (OU) (U) – JANUARY THROUGH DECEMBER 2017, CERCLIS NUMBER: 19 (SRNS-RP-2018-00161, REVISION 0, MARCH 2018) RECEIVED MARCH 26, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021715.pdf |
| 021718 | 07/24/2018 | SRNS-OS-2018-00121 | EPA COMMENTS ON THE PERFORMANCE EVALUATION REPORT OF 2017 FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) OPERABLE UNIT (OU), JANUARY THROUGH DECEMBER 2017, CERCLIS NUMBER: 19 (SRNS-RP-2018-00161, REVISION 0, MARCH 2018) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-021718.pdf |
| 021730 | 08/02/2018 | SRNS-OS-2018-00126 | SCDHEC APPROVAL OF EXTENSION REQUEST FOR COMPLETION OF BULK WASTE REMOVAL EFFORTS FOR ONE TANK BY 8/31/18 (SEMS NUMBER: 89) | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021730.pdf |
| 021731 | 08/02/2018 | SRNS-OS-2018-00136 | SCDHEC CONDITIONAL APPROVAL FOR THE FISCAL YEAR (FY) 2018 BUDGET ADVICE OF ALLOTMENT FOR ENVIRONMENTAL COMPLIANCE AND AREA COMPLETION PROJECTS AND FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX D FOR FY2018 (PRINT DATE: 07/05/2018) DATED JULY 19, 2018 AND RECEIVED JULY 20, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021731.pdf |
| 021729 | 08/02/2018 | SRNS-OS-2018-00137 | EPA APPROVAL OF EXTENSION REQUEST FOR COMPLETION OF BULK WASTE REMOVAL EFFORTS FOR ONE TANK BY 8/31/18 (SEMS NUMBER: 89), DATED JULY 19, 2018 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021729.pdf |
| 021732 | 08/02/2018 | SRNS-OS-2018-00139 | SCDHEC COMMENTS ON THE STATEMENT OF BASIS/PROPOSED PLAN FOR THE G-AREA OIL SEEPAGE BASIN (GOSB) (761-13G) OPERABLE UNIT (OU) (U), SEMS NUMBER: 93 (SRNS-RP-2018-00460, REVISION 0, JUNE 2018) RECEIVED JUNE 7, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021732.pdf |
| 021728 | 08/03/2018 | SRNS-OS-2018-00140 | EPA APPROVAL FOR THE FISCAL YEAR (FY) 2018 BUDGET ADVICE OF ALLOTMENT FOR ENVIRONMENTAL COMPLIANCE AND AREA COMPLETION PROJECTS AND FEDERAL FACILITY AGREEMENT REVISION 0 APPENDIX D FOR FY2018, JULY 19, 2018, SAVANNAH RIVER SITE. AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021728.pdf |
| 021736 | 08/09/2018 | SRNS-OS-2018-00145 | SCDHEC APPROVAL OF THE SAMPLING AND ANALYSIS PLAN ADDENDUM FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT (OU) (U), CERCLIS NUMBER 82 (SRNS-RP-2017-00100, REVISION 1.1, JUNE 2018) RECEIVED JULY 12, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021736.pdf |
| 021735 | 08/12/2018 | SRNS-OS-2018-00146 | EPA COMMENTS ON THE EARLY ACTION STATEMENT OF BASIS/PROPOSED PLAN FOR THE D-AREA OPERABLE UNIT, CERCLIS NUMBER: 63, SRNS-RP-2017-00723, REVISION 0, FEBRUARY 2018 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-021735.pdf |
| 021742 | 08/14/2018 | SRNS-OS-2018-00149 | SCDHEC APPROVAL OF THE PERIODIC REPORT 5 FOR THE UPPER THREE RUNS INTEGRATOR OPERABLE UNIT (U), CERCLIS NUMBER: 70 (SRNS-RP-2017-00548, REVISION 1 REDLINE, JULY 2018) RECEIVED JULY 20, 2018 | S. FULMER | DISTRIBUTION | CORRESPONDENCE | 1 | IRF | ARF-021742.pdf |
| 021741 | 08/14/2018 | SRNS-OS-2018-00150 | SCDHEC LETTER RE: FEDERAL FACILITY AGREEMENT (FFA) MINOR MODIFICATION FOR EXTENSION OF APPENDIX L 2007 STATEMENT OF DISPUTE RESOLUTION ITEM 5, SEMS NUMBER: 89 (MODIFICATION DATED AUGUST 6, 2018) | S. FULMER | DISTRIBUTION | FEDERAL FACILITY AGREEMENT | 3 | IRF | ARF-021741.pdf |
| 021740 | 08/15/2018 | SRNS-OS-2018-00151 | EPA COMMENTS ON THE STATEMENT OF BASIS/PROPOSED PLAN FOR THE G-AREA OIL SEEPAGE BASIN (GOSB) (761-13G) OPERABLE UNIT (OU) (U), SEMS NUMBER: 93, SRNS-RP-2018-00460, REVISION 0, DATED JUNE 2018, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-021740.pdf |
| 021743 | 08/22/2018 | SRNS-OS-2018-00156 | EPA APPROVAL OF THE RESPONSES TO COMMENTS FOR THE PERIODIC REPORT 5 FOR THE UPPER THREE RUNS INTEGRATOR OPERABLE UNIT (IOU) (U), CERCLIS: 70, [SRNS-RP-2017-00548] REVISION 1, REDLINE, JULY 2018, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021743.pdf |
| 021784 | 08/30/2018 | SRNS-OS-2018-00158 | SCDHEC APPROVAL OF THE EXTENSION REQUEST FOR THE EARLY ACTION STATEMENT OF BASIS/PROPOSED PLAN FOR THE D-AREA OPERABLE UNIT (SRNS-RP-2017-00723) AND SUBSEQUENT MILESTONES | S. Fulmer | B. Hennessey | CORRESPONDENCE | 1 | IRF | ARF-021784.pdf |
| 021785 | 09/05/2018 | SRNS-OS-2018-00161 | SCDHEC APPROVAL OF THE FIELD SAMPLING PLAN FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 71 (SRNS-RP-2018-00480, REVISION 0, JUNE 2018) RECEIVED JUNE 6, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021785.pdf |
| 021786 | 09/05/2018 | SRNS-OS-2018-00162 | SCDHEC COMMENTS ON THE CORRECTIVE MEASURES IMPLEMENTATION/REMEDIAL ACTION IMPLEMENTATION PLAN FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 71 (SRNS-RP-2018-00481, REVESION 0, JUNE 2018) RECEIVED JUNE 6, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021786.pdf |
| 021787 | 09/05/2018 | SRNS-OS-2018-00163 | SCDHEC COMMENTS ON THE LAND USE CONTROL IMPLEMENTATION PLAN FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 71, (SRNS-RP-2018-00479, REVISION 0, JUNE 2018) RECEIVED JUNE 6, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021787.pdf |
| 021780 | 08/06/2018 | SRNS-OS-2018-00164 | DOE, SCDHEC, AND EPA SIGNED SAVANNAH RIVER SITE FEDERAL FACILITY AGREEMENT (FFA) MINOR MODIFICATION FOR EXTENSION OF APPENDIX L 2007 STATEMENT OF DISPUTE RESOLUTION ITEM 5, SEMS NUMBER: 89 (MODIFICATION DATED AUGUST 6, 2018) | J. RICHARDS | B. HENNESSEY | SUPPORTING DOCUMENT | 2 | IRF | ARF-021780.pdf |
| 021788 | 08/31/2018 | SRNS-OS-2018-00165 | SCDHEC APPROVAL OF THE PERFORMANCE EVALUATION REPORT (PER) FOR THE A-AREA BURNING/RUBBLE PITS (731-A, -1A) AND RUBBLE PIT (731-2A) AND THE MISCELLANEOUS CHEMICAL BASIN/METALS BURNING PITS (731-4A, -5A) OPERABLE UNIT (OU) – JANUARY THROUGH DECEMBER 2017 (U), SEMS NUMBER: 28 (SRNS-RP-2018-00188, REVISION 0, MAY 2018) RECEIVED MAY 8, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021788.pdf |
| 021789 | 08/31/2018 | SRNS-OS-2018-00166 | SCDHEC APPROVAL OF THE FIFTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) – AIKEN, SOUTH CAROLINA (SRNS-RP-2017-00567, REDLINE REVISION 1, JULY 2018) RECEIVED JULY 20, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021789.pdf |
| 021781 | 08/30/2018 | SRNS-OS-2018-00167 | EPA COMMENTS ON THE LAND USE CONTROL IMPLEMENTATION PLAN FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER:71 (SRNS-RP-2018-00479, REVISION 0, JUNE 2018) | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-021781.pdf |
| 021782 | 08/30/2018 | SRNS-OS-2018-00168 | EPA COMMENTS ON THE CORRECTIVE MEASURES IMPLEMENTATION / REMEDIAL ACTION IMPLEMENTATION PLAN FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 71 (SRNS-RP-2018-00481, REVISION 0, JUNE 2018) | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-021782.pdf |
| 021783 | 08/30/2018 | SRNS-OS-2018-00169 | EPA COMMENTS ON THE FIELD SAMPLING PLAN FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 71 (SRNS-RP-2018-00480, REVISION 0, JUNE 2018) | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-021783.pdf |
| 021791 | 09/05/2018 | SRNS-OS-2018-00170 | EPA APPROVAL OF THE PERFORMANCE EVALUATION REPORT (PER) 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 (OU), JANUARY THROUGH DECEMBER 2017 (U), SEMS NUMBER: 28, SRNS-RP-2018-00188, REVISION 0, DATED MAY 2018, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021791.pdf |
| 021797 | 09/12/2018 | SRNS-OS-2018-00174 | EPA APPROVAL FOR THE FIFTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH OPERATING EQUIPMENT (U), [SRNS-RP-2017-00567], REVISION 1, REDLINE, JULY 2018, SAVANNAH RIVER SITE, AIKEN SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 14 | IRF | ARF-021797.pdf |
| 021798 | 09/13/2018 | SRNS-OS-2018-00175 | EPA APPROVAL OF THE EXTENSION REQUEST FOR THE EARLY ACTION STATEMENT OF BASIS/PROPOSED PLAN FOR THE D-AREA OPERABLE UNIT (SRNS-RP-2017-00723) AND SUBSEQUENT MILESTONES, DATED AUGUST 23, 2018 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021798.pdf |
| 021800 | 09/20/2018 | SRNS-OS-2018-00177 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE PERFORMANCE EVALUATION REPORT OF 2017 FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) (081-M) OPERABLE UNIT (OU) (U), JANUARY THROUGH DECEMBER 2017, CERCLIS NUMBER: 19 (SRNS-RP-2018-00161, REVISION 0, MARCH 2018) RECEIVED AUGUST 17, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021800.pdf |
| 021807 | 09/19/2018 | SRNS-OS-2018-00183 | SCDHEC COMMENTS ON THE TREATABILITY STUDY WORK PLAN FOR THE GROUNDWATER INJECTION AND DISCHARGE CANAL TREATMENT AT THE D-AREA GROUNDWATER (OU) (U), SEMS NUMBER: 63 (SRNS-TR-2018-00128, REVISION 0, JULY 2018) RECEIVED JULY 26, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021807.pdf |
| 021808 | 09/19/2018 | SRNS-OS-2018-00184 | SCDHEC COMMENTS ON THE REMOVAL ACTION DESIGN PLAN WITH EFFECTIVENESS MONITORING PLAN FOR THE C-AREA GROUNDWATER OPERABLE UNIT (U), SEMS NUMBER: 82 (SRNS-RP-2018-00807, REVISION 0, AUGUST 2018) RECEIVED AUGUST 17, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021808.pdf |
| 021801 | 09/21/2018 | SRNS-OS-2018-00185 | EPA REVIEW AND CONDITIONAL APPROVAL OF THE REMOVAL ACTION DESIGN PLAN WITH EFFECTIVENESS MONITORING PLAN FOR THE C-AREA GROUNDWATER OPERABLE UNIT (U), SEMS NUMBER: 82, SRNS-RP-2018-00807, REVISION 0, DATED AUGUST 2018, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021801.pdf |
| 021802 | 09/25/2018 | SRNS-OS-2018-00188 | EPA E-MAIL APPROVAL OF THE EXTENSION REQUEST FOR THE REMOVAL SITE EVALUATION REPORT/ENGINEERING EVALUATION/COST ANALYSIS (RSER/EE/CA) FOR THE D-AREA COAL STORAGE AREA (484-17D) (U) (SRNS-RP-2018-00813, REVISION 0) (IACD-18-183, DATED SEPTEMBER 25, 2018) | D. LLOYD | S. MCFALLS | CORRESPONDENCE | 1 | IRF | ARF-021802.pdf |
| 021817 | 09/27/2018 | SRNS-OS-2018-00190 | SCDHEC APPROVAL OF THE EXTENSION REQUEST FOR THE REMOVAL SITE EVALUATION REPORT/ENGINEERING EVALUATION/COST ANALYSIS (RSER/EE/CA) FOR D-AREA COAL STORAGE AREA (484-17D) (U) (SRNS-RP-2018-00813, REVISION 0) | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021817.pdf |
| 021825 | 10/10/2018 | SRNS-OS-2018-00198 | SCDHEC APPROVAL OF THE SAMPLING AND ANALYSIS PLAN ADDENDUM FOR THE P-AREA GROUNDWATER OPERABLE UNIT (U), CERCLIS NUMBER: 81 (SRNS-RP-2018-00261, REVISION 1, AUGUST 2018) RECEIVED SEPTEMBER 17, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021825.pdf |
| 021827 | 10/15/2018 | SRNS-OS-2018-00199 | SCDHEC SUBMITTAL OF THE FOR SIGNATURE FIFTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) – AIKEN, SOUTH CAROLINA (SRNS-RP-2017-00567, REVISION 1, JULY 2018) | S. FULMER | J. RICHARDS | CORRESPONDENCE | 1 | IRF | ARF-021827.pdf |
| 021828 | 10/15/2018 | SRNS-OS-2018-00200 | SCDHEC APPROVAL OF THE EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICAL, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) – MARCH 2017 THROUGH MARCH 2018 (U), SEMS NUMBER: 24 (SRNS-RP-2018-00397, REVISION 0, JUNE 2018) RECEIVED JUNE 19, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021828.pdf |
| 021831 | 10/17/2018 | SRNS-OS-2018-00202 | SCDHEC APPROVAL OF THE BIENNIAL EFFECTIVENESS MONITORING REPORT (SAMPLING SUMMARY) FOR THE MONITORED NATURAL ATTENUATION AT THE L-AREA SOUTHERN GROUNDWATER OPERABLE UNIT, 2016 THROUGH 2017, SEMS NUMBER: 77, RECEIVED JUNE 20, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021831.pdf |
| 021826 | 10/18/2018 | SRNS-OS-2018-00204 | EPA APPROVAL OF THE SAMPLING AND ANALYSIS PLAN ADDENDUM FOR THE P-AREA GROUNDWATER OPERABLE UNIT (U), (SRNS-RP-2018-00261, REVISION 1, AUGUST 2018) CERCLIS NUMBER: 81, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021826.pdf |
| 021829 | 10/20/2018 | SRNS-OS-2018-00205 | EPA APPROVAL OF THE EXTENSION REQUEST FOR THE REMOVAL SITE EVALUATION REPORT/ENGINEERING EVALUATION/COST ANALYSIS (RSER/EE/CA) FOR D-AREA COAL STORAGE AREA (484-17D) (U) (SRNS-RP-2018-00813, REVISION 0) | D.LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021829.pdf |
| 021830 | 10/21/2018 | SRNS-OS-2018-00206 | EPA CONDITIONAL APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE PERFORMANCE EVALUATION REPORT OF 2017 FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) (081-M) OPERABLE UNIT (OU) (U), JANUARY THROUGH DECEMBER 2017, CERCLIS NUMBER: 19 (SRNS-RP-2018-00161, REVISION 0, MARCH 2018) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021830.pdf |
| 021850 | 10/22/2018 | SRNS-OS-2018-00210 | EPA COMMENTS ON THE TREATABILITY STUDY WORK PLAN FOR GROUNDWATER INJECTION AND DISCHARGE CANAL TREATMENT AT THE D-AREA GROUNDWATER OPERABLE UNIT, SRNS-TR-2018-00128, REVISION 0, JULY 2018 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 4 | IRF | ARF-021850.pdf |
| 021411 | 10/23/2018 | SRNS-OS-2018-00211 | SCDHEC COMMENTS ON THE 2017 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U), SEMS NUMBERS: 21, 29 (SRNS-RP-2018-00573, REVISION 0, JUNE 2018) RECEIVED JUNE 26, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021411.pdf |
| 021837 | 10/24/2018 | SRNS-OS-2018-00212 | SCDHEC APPROVAL OF THE 2017 GROUNDWATERMIXING ZONE REPORT FOR THE R-AREA REACTOR SEEPAGE BASINS/108-4R OVERFLOW BASIN OPERABLE UNIT (U), SEMS NUMBER: 25 (SRNS-RP-2018-00625, REVISION 0, JUNE 2018) RECEIVED JUNE 27, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021837.pdf |
| 021412 | 10/24/2018 | SRNS-OS-2018-00213 | SCDHEC COMMENTS ON THE 2017 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 (SAMPLING SUMMARY), SEMS NUMBERS: 40 AND 59, RECEIVED JUNE 28, 2018 | S. FULME | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-021412.pdf |
| 021408 | 10/24/2018 | SRNS-OS-2018-00214 | EPA APPROVAL OF THE BIENNIAL EFFECTIVENESS MONITORING REPORT (SAMPLING SUMMARY) FOR THE MONITORED NATURAL ATTENUATION AT THE L-AREA SOUTHERN GROUNDWATER OPERABLE UNIT, 2016 THROUGH 2017, SEMS NUMBER: 77, SAVANNAH RIVER SITE AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021408.pdf |
| 021409 | 10/25/2018 | SRNS-OS-2018-00215 | EPA APPROVAL OF THE 2017 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 (SAMPLING SUMMARY),. SEMS NUMBERS: 40 AND 59, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021409.pdf |
| 021838 | 10/29/2018 | SRNS-OS-2018-00219 | EPA APPROVAL OF THE 2017 GROUNDWATER MIXING ZONE REPORT FOR THE R-AREA REACTOR SEEPAGE BASINS/108-4R OVERFLOW BASIN OPERABLE UNIT (SRNS-RP-2018-00625, REVISION 0, JUNE 2018) SEMS NUMBER: 25, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021838.pdf |
| 021839 | 10/30/2018 | SRNS-OS-2018-00222 | EPA APPROVAL OF THE STATEMENT OF BASIS/PROPOSED PLAN FOR THE G-AREA OIL SEEPAGE BASIN (GOSB) (761-13G) OPERABLE UNIT (OU) (U, SRNS-RP-2018-00460, REVISION 1 REDLINE, OCTOBER 2018, REVISED PUBLIC NOTICE INFORMATION, AND SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT, SEMS NUMBER: 93, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021839.pdf |
| 021846 | 10/31/2018 | SRNS-OS-2018-00223 | SCDHEC COMMENTS ON THE FEASIBILITY STUDY FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (U), SEMS NUMBER: 35 (SRNS-RP-2018-00199, REVISION 0, JULY 2018) RECEIVED AUGUST 6, 2018 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-021846.pdf |
| 021848 | 11/05/2018 | SRNS-OS-2018-00224 | EPA SUBMITTAL OF A THIRTY (30) DAY EXTENSION NOTIFICATION FOR THE EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION AT THE CHEMICALS, METALS, AND PESTICIDES PITS OPERABLE UNIT, MARCH 2017 THROUGH MARCH 2018, SEMS NUMBER; 24 (SRNS-RP-2018-00397, REVISION 0, JUNE 2018) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021848.pdf |
| 021849 | 11/05/2018 | SRNS-OS-2018-00225 | EPA SUBMITTAL OF A THIRTY (30) DAY EXTENSION NOTIFICATION FOR THE 2017 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT, SEMS NUMBERS: 21, 29 (SRNS-RP-2018-00573, REVISION 0, JUNE 2018) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-021849.pdf |
| 021847 | 10/18/2018 | SRNS-OS-2018-00226 | EPA COMMENTS FOR THE FEASIBILITY STUDY FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (IOU) (U), SEMS NUMBER: 35, SRNS-RP-2018-00199, REVISION 0, DATED JULY 2018, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 4 | IRF | ARF-021847.pdf |

