

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 |
|---|---|---|---|---|---|---|---|---|---|
| 024568 | 05/23/2024 | SRNS-RP-2023-0123 | REMEDIAL INVESTIGATION WORK PLAN FOR THE AUTOMOTIVE REPAIR SHOP (716-A) OPERABLE UNIT (U) (SRNS-RP-2023-01234, REVISION I, MAY 2024) (REDLINE PAGES) | SRNS | RFI/RI WORK PLAN | 11 | IRF | ARF-024568.pdf | |
| 024569 | 05/23/2024 | SRNS-RP-2023-0123 | REMEDIAL INVESTIGATION WORK PLAN FOR THE AUTOMOTIVE REPAIR SHOP (716-A) OPERABLE UNIT (U) (SRNS-RP-2023-01234, REVISION 1, MAY 2024) (REDLINE PAGES) | SRNS | RFI/RI WORK PLAN | 64 | IRF | ARF-024569.pdf | |
| 024446 | 01/16/2024 | SRNS-RP-2023-01234 | REMEDIAL INVESTIGATION WORK PLAN FOR THE AUTOMOTIVE REPAIR SHOP (716-A) OPERABLE UNIT (U) (SRNS-RP-2023-01234, REVISION 0, JANUARY 2024) | SRNS | RFI/RI WORK PLAN | 64 | IRF | ARF-024446.pdf | |
| 024567 | 05/23/2024 | SRNS-RP-2023-01234 | DOE SUBMITTAL OF REMEDIAL INVESTIGATION WORK PLAN FOR THE AUTOMOTIVE REPAIR SHOP (716-A) OPERABLE UNIT (U) (SRNS-RP-2023-01234, REVISION 1, MAY 2024) (REDLINE PAGES AND CLEAN COPY) AND THE SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT, SEMS NUMBER: 62 | AVERY HAMMETT | SUSAN FULMER JON RICHARDS | CORRESPONDENCE | 5 | IRF | ARF-024567.pdf |
| 024568 | 05/23/2024 | SRNS-RP-2023-01234 | REMEDIAL INVESTIGATION WORK PLAN FOR THE AUTOMOTIVE REPAIR SHOP (716-A) OPERABLE UNIT (U) (SRNS-RP-2023-01234, REVISION 1, MAY 2024) (REDLINE PAGES) | SRNS | RFI/RI WORK PLAN | 11 | IRF | ARF-024568.pdf | |
| 024526 | 04/11/2024 | SRNS-RP-2023-01281 | EFFECTIVENESS MONITORING REPORT (EMR) FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU) ZERO VALENT IRON PERMEABLE REACTIVE BARRIER (ZVI-PRB) REMOVAL ACTION (U) APRIL 2022 THROUGH MARCH 2023 (SRNS-RP-2023-01281, REVISION 0, MARCH 2024) SEMS NUMBER 81 | SRNS | SUPPORTING DOCUMENT | 128 | IRF | ARF-024526.pdf | |
| 024386 | 11/30/2023 | SRNS-RP-2023-01323 | FEDERAL FACILITY AGREEMENT ANNUAL PROGRESS REPORT FOR FISCAL YEAR 2023 (SRNS-RP-2023-01323, NOVEMBER 2023) | SRNS | ANNUAL PROGRESS REPORT | 32 | IRF | ARF-024386.pdf | |
| 024640 | 07/31/2024 | SRNS-RP-2023-01365 | RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION/REMEDIAL INVESTIGATION REPORT WITH BASELINE RISK ASSESSMENT AND CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE L-3 (EAST OF L AREA) (NBN), L-AREA RUBBLE PIT (131-1L), AND L-AREA RUBBLE PIT (131-4L) OPERABLE UNIT (U) (SRNS-RP-2023-01365, REVISION 0, JULY 2024) | SRNS | RFI/RI REPORT W/BRA AND CMS/FS | 196 | IRF | ARF-024640.pdf | |
| 024911 | 03/13/2025 | SRNS-RP-2023-01365 | RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION/REMEDIAL INVESTIGATION REPORT WITH BASELINE RISK ASSESSMENT AND CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE L-3 (EAST OF L AREA) (NBN), L-AREA RUBBLE PIT (131-1L), AND L-AREA RUBBLE PIT (131-4L) OPERABLE UNIT (U) (SRNS-RP-2023-01365, REVISION 1, JANUARY 2025) (REDLINE PAGES), SEMS NUMBERS: 91 | SRNS | RFI/RI REPORT W/BRA AND CMS/FS | 96 | IRF | ARF-024911.pdf | |
| 025118 | 08/21/2025 | SRNS-RP-2023-01365 | RESOURCE CONSERVATION AND RECOVERY ACT FACILITY INVESTIGATION/REMEDIAL INVESTIGATION REPORT WITH BASELINE RISK ASSESSMENT AND CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE L-3 (EAST OF L AREA) (NBN), L-AREA RUBBLE PIT (131-1L), AND L-AREA RUBBLE PIT (131-4L) OPERABLE UNIT (U) (SRNS-RP-2023-01365, REVISION 1, JANUARY 2025) (CERTIFIED CLEAN COPY) SEMS NUMBERS: 91 | SRNS, SRNS | RFI/RI REPORT W/BRA AND CMS/FS | 812 | IRF | ARF-025118.pdf | |
| 024426 | 12/22/2023 | SRNS-RP-2023-01396 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR NOTICE OF PUBLIC AVAILABILITY FOR FIFTH PHASE: SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (VOLUME 35, NUMBER 11) | SRNS | COMMUNITY INVOLVEMENT | 4 | IRF | ARF-024426.pdf | |
| 024492 | 02/29/2024 | SRNS-RP-2024-00015 | POST-CONSTRUCTION REPORT/CORRECTIVE MEASURES IMPLEMENTATION REPORT/REMEDIAL ACTION COMPLETION REPORT FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U) (SRNS-RP-2024-00015, REVISION 0, FEBRUARY 2024) SEMS NUMBER: 71 | SRNS | PCR/CMIR/RACR | 44 | ARF-024492.pdf | ||
| 024662 | 08/29/2024 | SRNS-RP-2024-00015 | POST-CONSTRUCTION REPORT/CORRECTIVE MEASURES IMPLEMENTATION REPORT/REMEDIAL ACTION COMPLETION REPORT FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U) (SRNS-RP-2024-00015, REVISION 1, JUNE 2024) SEMS NUMBER: 71 (CERTIFIED, CLEAN COPY) | SRNS | PCR/CMIR/RACR | 46 | IRF | ARF-024662.pdf | |
| 025214 | 04/17/2024 | SRNS-RP-2024-00027 | FY2023 PERFORMANCE ASSESSMENT ANNUAL REPORT REVIEW FOR THE E-AREA LOW-LEVEL WASTE FACILITY (SRNS-RP-2024-00027, REVISION 0, APRIL 2024) | MAYER, JOHN|STEWART, IRA|DIXON, KENNETH L. | SUPPORTING DOCUMENT | 39 | ARF | ARF-025214.pdf | |
| 024523 | 03/26/2024 | SRNS-RP-2024-00042 | 2023 ANNUAL GROUNDWATER MONITORING REPORT FOR THE F- AND H-AREA RADIOACTIVE LIQUID WASTE TANK FARMS (U) (SRNS-RP-2024-00042, REVISION 0, MARCH 2024) | SRNS | SUPPORTING DOCUMENT | 72 | IRF | ARF-024523.pdf | |
| 024554 | 05/08/2024 | SRNS-RP-2024-00115 | DOE SUBMITTAL OF 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 2023 (U) (SRNS-RP-2024-00115, REVISION 0, MAY 2024) SEMS NUMBER: 28 | AVERY HAMMETT | SUSAN FULMER JON RICHARDS | CORRESPONDENCE | 2 | IRF | ARF-024554.pdf |
| 024555 | 05/08/2024 | SRNS-RP-2024-00115 | 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 2023 (U) (SRNS-RP-2024-00115, REVISION 0, MAY 2024) SEMS NUMBER; 28 | SRNS | SUPPORTING DOCUMENT | 60 | IRF | ARF-024555.pdf | |
| 024721 | 10/08/2024 | SRNS-RP-2024-00222 | 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 (SRNS-RP-2024-00222, REVISION 0, OCTOBER 2024) | SRNS | FEASIBILITY STUDY | 470 | IRF | ARF-024721.pdf | |
| 024963 | 05/01/2025 | SRNS-RP-2024-00222 | 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 (SRNS-RP-2024-00222, REVISION 1, MAY 2025) (REDLINE PAGES) SEMS NUMBERS: 61, 62, 88, 90, & 91 | SRNS | FEASIBILITY STUDY | 52 | IRF | ARF-024963.pdf | |
| 024747 | 07/08/2024 | SRNS-RP-2024-00281 | SCOPING SUMMARY FOR D-AREA ASH BASIN WETLANDS (NBN) IN SUPPORT OF THE SAVANNAH RIVER AND FLOODPLAIN SWAMP INTEGRATOR OPERABLE UNIT (FOCUSED CORRECTIVE MEASURES STUDY / FEASIBILITY STUDY SCOPING) (SRNS-RP-2024-00281, FINAL, JULY 2024) SEMS NUMBER: 69 | SRNS | SUPPORTING DOCUMENT | 30 | IRF | ARF-024747.pdf | |
| 024517 | 04/04/2024 | SRNS-RP-2024-00312 | RCRA FACILITY INVESTIGATION/REMEDIAL INVESTIGATION WORK PLAN ADDENDUM FOR THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES) (U) (SRNS-RP-2024-00312, REVISION 0, APRIL 2024) SEMS NUMBER: 63 | SRNS | RFI/RI WORK PLAN | 100 | IRF | ARF-024517.pdf | |
| 024611 | 07/03/2024 | SRNS-RP-2024-00312 | RCRA FACILITY INVESTIGATION/ REMEDIAL INVESTIGATION WORK PLAN ADDENDUM FOR THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES) (U) (SRNS-RP-2024-00312, REVISION 1 REDLINE, JULY 2024) | SRNS | RFI/RI WORK PLAN | 100 | IRF | ARF-024611.pdf | |
| 024661 | 08/29/2024 | SRNS-RP-2024-00312 | RCRA FACILITY INVESTIGATION/ REMEDIAL INVESTIGATION WORK PLAN ADDENDUM FOR THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES) (U) (SRNS-RP-2024-00312, REVISION 1, JULY 2024) SEMS NUMBER: 63 (CERTIFIED, CLEAN COPY) | SRNS | RFI/RI WORK PLAN | 102 | IRF | ARF-024661.pdf | |
| 024520 | 04/04/2024 | SRNS-RP-2024-00416 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN NOTICE OF AVAILABILITY REMEDIAL DESIGN 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 (VOLUME 36, NUMBER 1, APRIL 4, 2024) | SRNS | COMMUNITY INVOLVEMENT | 1 | IRF | ARF-024520.pdf | |
| 024621 | 07/17/2024 | SRNS-RP-2024-00606 | EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) (U) APRIL 2023 THROUGH MARCH 2024 (SRNS-RP-2024-00606, REVISION 0, JULY 2024) SEMS NUMBER: 24 | SRNS | SUPPORTING DOCUMENT | 339 | IRF | ARF-024621.pdf | |
| 024598 | 06/26/2024 | SRNS-RP-2024-00682 | 2023 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U) (SRNS-RP-2024-00682, REVISION 0, JUNE 2024) SEMS NUMBERS: 21, 29 | SRNS | SUPPORTING DOCUMENT | 576 | IRF | ARF-024598.pdf | |
| 024859 | 01/17/2025 | SRNS-RP-2024-00914 | EFFECTIVENESS MONITORING REPORT (EMR) FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU) ZERO VALENT IRON PERMEABLE REACTIVE BARRIER (ZVI-PRB) REMOVAL ACTION (U) – APRIL 2023 THROUGH MARCH 2024 (SRNS-RP-2024-00914, REVISION 0, DECEMBER 2024) SEMS NUMBER: 81 | SRNS | SUPPORTING DOCUMENT | 132 | IRF | ARF-024859.pdf | |
| 024813 | 12/19/2024 | SRNS-RP-2024-00934 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GROUNDWATER REMEDIES (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2024-00934, REVISION 0, DECEMBER 2024) SEMS NUMBER:00 | SRNS | REMEDY REVIEW REPORT | 314 | IRF | ARF-024813.pdf | |
| 025027 | 06/17/2025 | SRNS-RP-2024-00934 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GROUNDWATER REMEDIES (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2024-00934, REVISION 1, JUNE 2025) (REDLINE PAGES) SEMS NUMBER: 00 | OQUINN, SADIKA | FULMER, SUSAN|RICHARDS, JON | REMEDY REVIEW REPORT | 74 | ARF | ARF-025027.pdf |
| 025190 | 10/21/2025 | SRNS-RP-2024-00934 | U.S. DEPARTMENT OF ENERGY-SIGNED SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GROUNDWATER REMEDIES (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2024-00934, REVISION 1, JUNE 2025) SEMS NUMBER: 00 | SRNS, SRNS | REMEDY REVIEW REPORT | 324 | IRF | ARF-025190.pdf | |
| 025221 | 11/13/2025 | SRNS-RP-2024-00934 | U.S. DEPARTMENT OF ENERGY AND SOUTH CAROLINA DEPARTMENT OF ENVIRONMENTAL SERVICES SIGNED SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GROUNDWATER REMEDIES (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2024-00934, REVISION 1, JUNE 2025) SEMS NUMBER: 00 | SRNS, SRNS | REMEDY REVIEW REPORT | 324 | IRF | ARF-025221.pdf | |
| 025225 | 06/30/2025 | SRNS-RP-2024-00934 | THREE PARTY SIGNED SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GROUNDWATER REMEDIES (U) (SRNS-RP-2024-00934, REVISION 1, JUNE 2025) SEMS NUMBER: 00 | SRNS, SRNS | REMEDY REVIEW REPORT | 324 | IRF | ARF-025225.pdf | |
| 024815 | 12/19/2024 | SRNS-RP-2024-00935 | SCOPING SUMMARY FOR THE SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GROUNDWATER REMEDIES (U) (SRNS-RP-2024-00935, FINAL, AUGUST 2024) | SRNS | SUPPORTING DOCUMENT | 20 | IRF | ARF-024815.pdf | |
| 024814 | 12/19/2024 | SRNS-RP-2024-00936 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH GROUNDWATER REMEDIES FACT SHEET (SRNS-RP-2024-00936, DECEMBER 2024) | SRNS | SUPPORTING DOCUMENT | 6 | IRF | ARF-024814.pdf | |
| 025028 | 06/17/2025 | SRNS-RP-2024-00936 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH GROUNDWATER REMEDIES FACT SHEET (SRNS-RP-2024-00936, JUNE 2025) (REDLINE PAGE) SEMS NUMBER: 00 | OQUINN, SADIKA | FULMER, SUSAN|RICHARDS, JON | SUPPORTING DOCUMENT | 11 | ARF | ARF-025028.pdf |
| 025191 | 10/22/2025 | SRNS-RP-2024-00936 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH GROUNDWATER REMEDIES FACT SHEET (SRNS-RP-2024-00936, JUNE 2025) (CLEAN COPY) SEMS NUMBER: 00 | SRNS, SRNS | SUPPORTING DOCUMENT | 6 | IRF | ARF-025191.pdf | |
| 024626 | 07/25/2024 | SRNS-RP-2024-00941 | 488-4D ASH LANDFILL ANNUAL GROUNDWATER MONITORING REPORT 2023 DATA (SRNS-RP-2024-00941, REVISION 0, JULY 2024) SEMS NUMBER:63 | SRNS | SUPPORTING DOCUMENT | 26 | IRF | ARF-024626.pdf | |
| 024664 | 08/29/2024 | SRNS-RP-2024-00998 | 2024 EFFECTIVENESS MONITORING REPORT (EMR) FOR MONITORED NATURAL ATTENUATION (MNA) AT THE L-AREA SOUTHERN GROUNDWATER (LASG) OPERABLE UNIT DATA FROM 2022 THROUGH 2023 (SRNS-RP-2024-00998, REVISION 0, AUGUST 2024) SEMS NUMBER: 77 | SRNS | SUPPORTING DOCUMENT | 137 | IRF | ARF-024664.pdf | |
| 024638 | 07/31/2024 | SRNS-RP-2024-01008 | 2023 GROUNDWATER MIXING ZONE REPORT FOR THE D-AREA OIL SEEPAGE BASIN (631-G) (U) (SRNS-RP-2024-01008, REVISION 0, JULY 2024) SEMS NUMBER: 27 | SRNS | SUPPORTING DOCUMENT | 195 | IRF | ARF-024638.pdf | |
| 024746 | 10/29/2024 | SRNS-RP-2024-01034 | FOCUSED CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY FOR D-AREA ASH BASIN WETLANDS (NBN) IN SUPPORT OF THE SAVANNAH RIVER AND FLOODPLAIN SWAMP INTEGRATOR OPERABLE UNIT (U) (SRNS-RP-2024-01034, REVISION 0, OCTOBER 2024) SEMS NUMBER: 69 | SRNS | FEASIBILITY STUDY | 248 | IRF | ARF-024746.pdf | |
| 024990 | 05/22/2025 | SRNS-RP-2024-01034 | FOCUSED CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY FOR D-AREA ASH BASIN WETLANDS (NBN) IN SUPPORT OF THE SAVANNAH RIVER AND FLOODPLAIN SWAMP INTEGRATOR OPERABLE UNIT (U) (SRNS-RP-2024-01034, REVISION 1, MAY 2025) (REDLINE PAGES) SEMS NUMBER: 69 | JONES, CALEB | FEASIBILITY STUDY | 21 | IRF | ARF-024990.pdf | |
| 024696 | 09/12/2024 | SRNS-RP-2024-01123 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR U.S. DEPARTMENT OF ENERGY CONDUCTS PHASED SUBMITTALS OF THE SEVENTH FIVE-YEAR REMEDY REVIEW AT SAVANNAH RIVER SITE SECOND PHASE: SAVANNAH RIVER SITE OPERABLE UNITS WITH GROUNDWATER REMEDIES (VOLUME 36, NUMBER 3, DATED SEPTEMBER 12, 2024) | SRNS | COMMUNITY INVOLVEMENT | 3 | IRF | ARF-024696.pdf | |
| 024776 | 11/21/2024 | SRNS-RP-2024-01267 | D-AREA GROUNDWATER OPERABLE UNIT (OU) ANNUAL DATA SUMMARY REPORT-2023 DATA (U) (SRNS-RP-2024-01267, REVISION 0, NOVEMBER 2024) | SRNS | SUPPORTING DOCUMENT | 117 | IRF | ARF-024776.pdf | |
| 024771 | 11/14/2024 | SRNS-RP-2024-01303 | FEDERAL FACILITY AGREEMENT ANNUAL PROGRESS REPORT FOR FISCAL YEAR 2024 (U) (SRNS-RP-2024-01303, NOVEMBER 2024) | SRNS | ANNUAL PROGRESS REPORT | 32 | IRF | ARF-024771.pdf | |
| 024782 | 11/25/2024 | SRNS-RP-2024-01334 | EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT (OU) REMOVAL ACTION (U) – JULY 2023 THROUGH JUNE 2024 (SRNS-RP-2024-01334, REVISION 0, NOVEMBER 2024) SEMS NUMBER: 82 | SRNS | SUPPORTING DOCUMENT | 416 | IRF | ARF-024782.pdf | |
| 024850 | 01/07/2025 | SRNS-RP-2024-01405 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR NOTICE OF PUBLIC AVAILABILITY FOR SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS (VOLUME 37, NUMBER 1, DATED JANUARY 7, 2025) | SRNS | COMMUNITY INVOLVEMENT | 4 | ARF | ARF-024850.pdf | |
| 025025 | 06/17/2025 | SRNS-RP-2024-01410 | GROUNDWATER MODEL UPDATE FOR CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) (U) (SRNS-RP-2024-01410, REVISION 0, JUNE 2025) SEMS NUMBER: 24 | JONES, CALEB | FULMER, SUSAN|RICHARDS, JON | SUPPORTING DOCUMENT | 56 | ARF | ARF-025025.pdf |
| 024917 | 03/17/2025 | SRNS-RP-2024-01436 | GROUNDWATER REPORT FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU) (U) APRIL 2023 THROUGH MARCH 2024 DATA (SRNS-RP-2024-01436, REVISION 0, FEBRUARY 2025) SEMS NUMBER: 81 | SRNS | SUPPORTING DOCUMENT | 220 | IRF | ARF-024917.pdf | |
| 024852 | 10/04/2022 | SRNS-RP-2025-00070 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR NOTICE OF FLOODPLAIN AND WETLAND ACTION AT SAVANNAH RIVER SITE (VOLUME 34, NUMBER 3, OCTOBER 4, 2022) | SRNS | COMMUNITY INVOLVEMENT | 2 | ARF | ARF-024852.pdf | |
| 024853 | 04/27/2023 | SRNS-RP-2025-00071 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR NOTICE OF PROPOSED FLOODPLAIN ACTION AT SAVANNAH RIVER SITE (VOLUME 35, NUMBER 3, APRIL 27, 2023) | SRNS | COMMUNITY INVOLVEMENT | 2 | ARF | ARF-024853.pdf | |
| 024984 | 05/19/2025 | SRNS-RP-2025-00079 | 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 2024 (U) (SRNS-RP-2025-00079, REVISION 0, MAY 2025) SEMS NUMBER: 28 | JONES, CALEB | SUPPORTING DOCUMENT | 82 | IRF | ARF-024984.pdf | |
| 025245 | 12/16/2025 | SRNS-RP-2025-00079 | 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 UNITJANUARY THROUGH DECEMBER 2024 (U) (SRNS-RP-2025-00079, REVISION 1, DECEMBER 2025) (REDLINE COPY) SEMS NUMBER: 28 | SRNS, SRNS | SUPPORTING DOCUMENT | 82 | ARF | ARF-025245.pdf | |
| 025246 | 12/16/2025 | SRNS-RP-2025-00079 | 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 2024 (U) (SRNS-RP-2025-00079, REVISION 1, DECEMBER 2025) (CLEAN COPY) SEMS NUMBER: 28 | SRNS, SRNS | SUPPORTING DOCUMENT | 82 | ARF | ARF-025246.pdf | |
| 025216 | 03/31/2025 | SRNS-RP-2025-00119 | FY2024 PERFORMANCE ASSESSMENT ANNUAL REPORT REVIEW FOR THE E-AREA LOW-LEVEL WASTE FACILITY (SRNS-RP-2025-00119, REVISION 0, MARCH 2025 | MAYER, JOHN|DIXON, KENNETH L.|STEWART, IRA J. | SUPPORTING DOCUMENT | 37 | ARF | ARF-025216.pdf | |
| 024949 | 04/10/2025 | SRNS-RP-2025-00161 | CONTAMINANT FATE AND TRANSPORT MODELING FOR C-REACTOR LEAD AND HEAVY WATER SOURCES | SRNS | SUPPORTING DOCUMENT | 33 | IRF | ARF-024949.pdf | |
| 025034 | 06/20/2025 | SRNS-RP-2025-00266 | CORRECTIVE MEASURES IMPLEMENTATION REPORT (CMIR)/REMEDIAL ACTION COMPLETION REPORT (RACR) FOR M-AREA INACTIVE PROCESS SEWER LINES (081-M) OPERABLE UNIT (OU) (U) (SRNS-PR-2025-00266, REVISION 0, JUNE 2025) SEMS NUMBER 19 | ROLLS, EMILY | FULMER, SUSAN B.|RICHARDS, JON | PCR/CMIR/RACR | 86 | ARF | ARF-025034.pdf |
| 025254 | 12/30/2025 | SRNS-RP-2025-00266 | DOE SUBMITTAL OF THE CORRECTIVE MEASURES IMPLEMENTATION REPORT (CMIR)/ REMEDIAL ACTION COMPLETION REPORT (RACR) FOR M-AREA INACTIVE PROCESS SEWER LINES (081-M) OPERABLE UNIT (OU) (U) (SRNS-RP-2025-00266, REVISION 0, JUNE 2025) (CERTIFIED CLEAN COPY) SEMS NUMBER: 19 | BAKER, MATTHEW | FULMER, SUSAN|RICHARDS, JON | CORRESPONDENCE | 2 | IRF | ARF-025254.pdf |
| 025255 | 12/30/2025 | SRNS-RP-2025-00266 | CORRECTIVE MEASURES IMPLEMENTATION REPORT (CMIR)/ REMEDIAL ACTION COMPLETION REPORT (RACR) FOR M-AREA INACTIVE PROCESS SEWER LINES (081-M) OPERABLE UNIT (OU) (U) (SRNS-RP-2025-00266, REVISION 0, JUNE 2025) (CERTIFIED CLEAN COPY) SEMS NUMBER: 19 | SRNS, SRNS | PCR/CMIR/RACR | 86 | IRF | ARF-025255.pdf | |
| 024979 | 03/25/2025 | SRNS-RP-2025-00345 | 2024 ANNUAL GROUNDWATER MONITORING REPORT FOR THE F- AND H-AREA RADIOACTIVE LIQUID WASTE TANK FARMS (U) (SRNS-RP-2025-00345, REVISION 0, MARCH 2025) | MCFALLS, SHELIA | SUPPORTING DOCUMENT | 74 | IRF | ARF-024979.pdf | |
| 025036 | 06/24/2025 | SRNS-RP-2025-00608 | BIENNIAL EFFECTIVENESS MONITORING REPORT (EMR) FOR MONITORED NATURAL ATTENUATION (MNA) AT THE C-AREA BURNING/RUBBLE PIT (131-C) AND OLD C-AREA BURNING/RUBBLE PIT (NBN) OPERABLE UNIT (U) JANUARY 2023 THROUGH DECEMBER 2024 (SRNS-RP-2025-00608, REVISION 0, JUNE 2025) SEMS NUMBER: 31 | MCGREGOR, HEATH | SUPPORTING DOCUMENT | 260 | IRF | ARF-025036.pdf | |
| 025042 | 06/26/2025 | SRNS-RP-2025-00676 | 2024 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U) (SRNS-RP-2025-00676, REVISION 0, JUNE 2025) SEMS NUMBERS: 21, 29 | WILLEY, ADAM | SUPPORTING DOCUMENT | 540 | IRF | ARF-025042.pdf | |
| 025024 | 06/17/2025 | SRNS-RP-2025-00708 | EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) (U) APRIL 2024 THROUGH MARCH 2025 (SRNS-RP-2025-00708, REVISION 0, JUNE 2025) SEMS NUMBER: 24 | JONES, CALEB | FULMER, SUSAN|RICHARDS, JON | SUPPORTING DOCUMENT | 387 | ARF | ARF-025024.pdf |
| 025129 | 09/10/2025 | SRNS-RP-2025-00719 | REMEDIAL INVESTIGATION REPORT WITH BASELINE RISK ASSESSMENT FOR THE AUTOMOTIVE REPAIR SHOP (716-A) OPERABLE UNIT (U) (SRNS-RP-2025-00719, REVISION 0, SEPTEMBER 2025) SEMS NUMBER: 62 | SRNS, SRNS | RFI/RI REPORT W/BRA | 403 | IRF | ARF-025129.pdf | |
| 025017 | 06/05/2025 | SRNS-RP-2025-00724 | STATEMENT OF BASIS/PROPOSED PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE L-3 (NBN), L-AREA RUBBLE PIT (131-1L), AND L-AREA RUBBLE PIT (131-4L) OPERABLE UNIT (U) (SRNS-RP-2025- 00724, REVISION 0, JUNE 2025) SEMS NUMBERS: 91 | OQUINN, SADIKA | STATEMENT OF BASIS / PROPOSED PLAN | 60 | IRF | ARF-025017.pdf | |
| 025205 | 10/30/2025 | SRNS-RP-2025-00724 | STATEMENT OF BASIS/PROPOSED PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE L-3 (NBN), L-AREA RUBBLE PIT (131-1L), AND L-AREA RUBBLE PIT (131-4L) OPERABLE UNIT (U) (SRNS-RP-2025-00724, REVISION 1 REDLINE, OCTOBER 2025) SEMS NUMBER: 91 | SRNS, SRNS | STATEMENT OF BASIS / PROPOSED PLAN | 60 | IRF | ARF-025205.pdf | |
| 025018 | 06/05/2025 | SRNS-RP-2025-00790 | UNITED STATES DEPARTMENT OF ENERGY STATEMENT OF BASIS/PROPOSED PLAN FACT SHEET FOR THE ECODS L-3, L-AREA RUBBLE PIT (131-1L), AND L-AREA RUBBLE PIT (131-4L) OU (SRNS-RP-2025-00790, JUNE 2025) SEMS NUMBER: 91 | OQUINN, SADIKA | SUPPORTING DOCUMENT | 6 | IRF | ARF-025018.pdf | |
| 025206 | 10/30/2025 | SRNS-RP-2025-00790 | UNITED STATES DEPARTMENT OF ENERGY STATEMENT OF BASIS/PROPOSED PLAN FACT SHEET FOR THE ECODS L-3, L-AREA RUBBLE PIT (131-1L), AND L-AREA RUBBLE PIT (131-4L) OU (SRNS-RP-2025-00790, OCTOBER 2025) (REDLINE) SEMS NUMBER: 91 | SRNS, SRNS | SUPPORTING DOCUMENT | 6 | IRF | ARF-025206.pdf | |
| 025043 | 06/26/2025 | SRNS-RP-2025-00815 | RESULTS FROM THE 2023-2024 EVALUATION OF THE SOIL VAPOR EXTRACTION SYSTEM AT THE TNX OPERABLE UNIT (SRNS-RP-2025-00815, REVISION 0, JUNE 2025) SEMS NUMBERS: 21, 29 | MULLINS, JACOB | SUPPORTING DOCUMENT | 102 | IRF | ARF-025043.pdf | |
| 025134 | 09/11/2025 | SRNS-RP-2025-00853 | SCOPING SUMMARY FOR THE PERIODIC REPORT ON THE BIOASSESSMENT OF SAVANNAH RIVER SITE STREAMS (2025 PERIODIC REPORT ON THE BIOASSESSMENT OF SRS STREAMS SCOPING) (SRNS-RP-2025-00853, JULY 2025 (FINAL)) SEMS NUMBERS: 69, 70, 71, 74,84 | SRNS, SRNS | SUPPORTING DOCUMENT | 34 | IRF | ARF-025134.pdf | |
| 025074 | 07/28/2025 | SRNS-RP-2025-00914 | 488-4D ASH LANDFILL ANNUAL GROUNDWATER MONITORING REPORT 2024 DATA (SRNS-RP-2025-00914, REVISION 0, JULY 2025) SEMS NUMBER: 63 | SRNS, SRNS | SUPPORTING DOCUMENT | 29 | IRF | ARF-025074.pdf | |
| 025223 | 11/13/2025 | SRNS-RP-2025-00992 | GROUNDWATER MONITORING REPORT FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT (OU) JULY 2024 THROUGH JUNE 2025 (SRNS-RP-2025-00992, REVISION 0, OCTOBER 2025) SEMS NUMBER: 82 | SRNS, SRNS | SUPPORTING DOCUMENT | 266 | IRF | ARF-025223.pdf | |
| 025067 | 02/19/2020 | SRNS-RP-2025-01122 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR FLOODPLAIN AND WETLAND ASSESSMENT OF THE EFFECTS OF HERBICIDE APPLICATION TO DOE-SR 115-KV ELECTRICITY TRANSMISSION LINE RIGHTS-OF-WAY ON THE SAVANNAH RIVER SITE (VOLUME 32, NUMBER 2, FEBRUARY 18, 2020) | SRNS, SRNS | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-025067.pdf | |
| 025068 | 03/30/2020 | SRNS-RP-2025-01123 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR NOTICE OF FLOODPLAIN AND WETLAND ACTION AT THE SAVANNAH RIVER SITE (VOLUME 32, NUMBER 4, MARCH 30, 2020) | SRNS, SRNS | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-025068.pdf | |
| 025070 | 10/04/2022 | SRNS-RP-2025-01134 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR NOTICE OF FLOODPLAIN AND WETLAND ACTION AT THE SAVANNAH RIVER SITE (VOLUME 34, NUMBER 4, OCTOBER 4, 2022) | SRNS, SRNS | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-025070.pdf | |
| 025208 | 10/30/2025 | SRNS-RP-2025-01191 | D-AREA GROUNDWATER OPERABLE UNIT (OU) ANNUAL DATA SUMMARY REPORT – 2024 DATA (U) (SRNS-RP-2025-01191, REVISION 0, OCTOBER 2025) SEMS NUMBER: 63 | SRNS, SRNS | SUPPORTING DOCUMENT | 102 | IRF | ARF-025208.pdf | |
| 025133 | 09/11/2025 | SRNS-RP-2025-01200 | 2025 PERIODIC REPORT ON THE BIOASSESSMENT OF SAVANNAH RIVER SITE STREAMS (SRNS-RP-2025-01200, REVISION 0, SEPTEMBER 2025) SEMS NUMBERS: 69, 70, 71, 74, 84 | SRNS, SRNS | SUPPORTING DOCUMENT | 104 | IRF | ARF-025133.pdf | |
| 025185 | 10/15/2025 | SRNS-RP-2025-01221 | EARLY ACTION STATEMENT OF BASIS/PROPOSED PLAN FOR THE 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 (U) (SRNS-RP-2025-01221, REVISION 0, OCTOBER 2025) SEMS NUMBERS: 61, 62, 88, 90 & 91 | SRNS, SRNS | SUPPORTING DOCUMENT | 68 | IRF | ARF-025185.pdf | |
| 025186 | 10/16/2025 | SRNS-RP-2025-01261 | UNITED STATES DEPARTMENT OF ENERGY EARLY ACTION STATEMENT OF BASIS/PROPOSED PLAN FACT SHEET FOR THE 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) OUS (SRNS-RP-2025-01261, OCTOBER 2025) SEMS NUMBERS: 61, 62, 88, 90 & 91 | SRNS, SRNS | SUPPORTING DOCUMENT | 8 | IRF | ARF-025186.pdf | |
| 025233 | 12/05/2025 | SRNS-RP-2025-01279 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR U. S. DEPARTMENT OF ENERGY CONDUCTS PHASED SUBMITTAL OF THE SEVENTH FIVE-YEAR REMEDY REVIEW AT SAVANNAH RIVER SITE THIRD PHASE: SAVANNAH RIVER SITE OPERABLE UNITS WITH ENGINEERED COVER SYSTEMS (VOLUME 37, NUMBER 9, DECEMBER 5, 2025) | SRNS, SRNS | COMMUNITY INVOLVEMENT | 3 | ARF | ARF-025233.pdf | |
| 025218 | 11/10/2025 | SRNS-RP-2025-01449 | STATEMENT OF BASIS/PROPOSED PLAN FOR D-AREA ASH BASIN WETLANDS (NBN) IN SUPPORT OF SAVANNAH RIVER AND FLOODPLAIN SWAMP INTEGRATOR OPERABLE UNIT (U) (SRNS-RP-2025-01449, REVISION 0, NOVEMBER 2025) SEMS NUMBER: 69 | SRNS, SRNS | SUPPORTING DOCUMENT | 42 | IRF | ARF-025218.pdf | |
| 025135 | 09/11/2025 | SRNS-STI-2025-00558 | 2025 PERIODIC REPORT ON THE BIOASSESSMENT OF SAVANNAH RIVER SITE STREAMS (SRNS-STL-2025-00558, JULY 16, 2025) SEMS NUMBERS: 69, 70, 71, 74, 84 | SRNS, SRNS | SUPPORTING DOCUMENT | 71 | IRF | ARF-025135.pdf | |
| 021917 | 10/01/2018 | SRNS-TR-2009-00076 REV 4 | SAVANNAH RIVER SITE GROUNDWATER PROTECTION PROGRAM (U) (SRNS-TR-2009-00076, REVISION 4, OCTOBER 2018) | SRNS | DISTRIBUTION | SUPPORTING DOCUMENT | 52 | ARF | ARF-021917.pdf |
| 021337 | 12/01/2017 | SRNS-TR-2017-00312 REV 0 | GROUNDWATER FLOW AND SOLUTE TRANSPORT MODEL OF THE CMP PITS OU U TETRA TECH, INC. ALPHARETTA, GA CERCLIS NUMBER: 24 SRNS-TR-2017-00312 REVISION 0 DECEMBER 2017 | SRNS | SUPPORTING DOCUMENT | 130 | ARF | ARF-021337.pdf | |
| 021720 | 07/01/2018 | SRNS-TR-2018-00128 REV 0 | TREATABILITY STUDY WORK PLAN FOR GROUNDWATER INJECTION AND DISCHARGE CANAL TREATMENT AT THE D-AREA GROUNDWATER (OU) (U) (SRNS-TR-2018-00128, REVISION 0, JULY 2018) SEMS NUMBER: 63 | SRNS | SUPPORTING DOCUMENT | 30 | ARF | ARF-021720.pdf | |
| 021908 | 01/01/2019 | SRNS-TR-2018-00128 REV. 1 REDLINE | TREATABILITY STUDY WORK PLAN FOR GROUNDWATER INJECTION AND DISCHARGE CANAL TREATMENT AT THE D-AREA GROUNDWATER (OU) (U) | SRNS | SUPPORTING DOCUMENT | 32 | ARF | ARF-021908.pdf | |
| 022241 | 01/01/2019 | SRNS-TR-2018-00128, REV. 1 | TREATABILITY STUDY WORK PLAN FOR GROUNDWATER INJECTION AND DISCHARGE CANAL TREATMENT AT THE D-AREA GROUNDWATER (OU) (U) (SRNS-TR-2018-00128, REVISION 1, JANUARY 2019) (CLEAN COPY) SEMS NUMBER: 63 | SRNS | SUPPORTING DOCUMENT | 34 | ARF | ARF-022241.pdf | |
| 022881 | 01/01/2020 | SRNS-TR-2019-00326 | Z-AREA SALTSTONE DISPOSAL FACILITY GROUNDWATER MONITORING REPORT FOR 2019 (U) CLASS 3 LANDFILL PERMIT #025500-1603 | SRNS | SUPPORTING DOCUMENT | 90 | ARF | ARF-022881.pdf | |
| 022879 | 07/01/2020 | SRNS-TR-2020-00177 | Z-AREA SALTSTONE DISPOSAL FACILITY GROUNDWATER MONITORING MIDYEAR REPORT FOR 2020 (U) CLASS 3 LANDFILL PERMIT #025500-1603 | SRNS | SUPPORTING DOCUMENT | 53 | ARF | ARF-022879.pdf | |
| 023054 | 01/01/2021 | SRNS-TR-2021-00005 | TREATABILITY STUDY DATA REPORT FOR GROUNDWATER INJECTION AND DISCHARGE CANAL NEUTRALIZATION AT THE D-AREA GROUNDWATER (OU) (U) SRNS-TR-2021-00005 | SRNS | SUPPORTING DOCUMENT | 81 | ARF | ARF-023054.pdf | |
| 023565 | 01/01/2022 | SRNS-TR-2022-00026 | TREATABILITY STUDY DATA REPORT FOR GROUNDWATER INJECTION AND DISCHARGE CANAL NEUTRALIZATION AT THE D-AREA GROUNDWATER OPERABLE UNIT (OU) 2021 DATA AND INFORMATION (U) (SRNS-TR-2022-00026, REVISION 0, JANUARY 2022) SEMS NUMBER: 63 | SRNS | SUPPORTING DOCUMENT | 69 | ARF | ARF-023565.pdf | |
| 023820 | 08/10/2022 | SRNS-TR-2022-00484 | SAVANNAH RIVER SITE H CANYON RADIOLOGICAL LIQUID SPILL REPORT SPILL EVENT: JULY 4, 2022 | SRNS | SUPPORTING DOCUMENT | 83 | ARF | ARF-023820.pdf | |
| 024067 | 01/31/2023 | SRNS-TR-2023-00009 | TREATABILITY STUDY DATA REPORT FOR GROUNDWATER INJECTION AND DISCHARGE CANAL NEUTRALIZATION AT THE D-AREA GROUNDWATER OPERABLE UNIT (OU) 2022 DATA AND INFORMATION (U) (SRNS-TR-2023-00009, REVISION 0, JANUARY 2023) SEMS NUMBER: 63 | SRNS | SUPPORTING DOCUMENT | 130 | ARF | ARF-024067.pdf | |
| 024277 | 06/30/2023 | SRNS-TR-2023-00322 | FLOODPLAIN STATEMENT OF FINDINGS FOR THE FLOODPLAIN AND WETLAND ASSESSMENT FOR THE INSTALLATION OF A FIBER OPTIC CABLE FROM U.S. FOREST SERVICE-SAVANNAH RIVER HEADQUARTERS TO THE ADVANCED TACTICAL TRAINNING AREA AT THE SAVANNAH RIVER SITE (SRNS-TR-2023-00322, REVISION 0, JUNE 2023) | SRNS | SUPPORTING DOCUMENT | 5 | ARF | ARF-024277.pdf | |
| 024519 | 01/09/2024 | SRNS-TR-2023-00762 | Z-AREA SALTSTONE DISPOSAL FACILITY ANNUAL GROUNDWATER MONITORING REPORT FOR 2023 (U) CLASS 3 LANDFILL PERMIT #025500-1603 (SRNS–TR-2023-00762, REVISION 0, JANUARY 2024) | SRNS | SUPPORTING DOCUMENT | 90 | IRF | ARF-024519.pdf | |
| 024586 | 06/11/2024 | SRNS-TR-2024-00261 | TREATABILITY STUDY DATA REPORT FOR GROUNDWATER INJECTION AND DISCHARGE CANAL NEUTRALIZATION AT THE D-AREA GROUNDWATER OPERABLE UNIT (OU) (U) 2023 DATA AND INFORMATION (SRNS-TR-2024-00261, REVISION 0, JUNE 2024) SEMS NUMBER: 63 | SRNS | SUPPORTING DOCUMENT | 256 | IRF | ARF-024586.pdf | |
| 024951 | 04/10/2025 | SRNS-TR-2024-00495 | ADDENDUM TO IN-SITU DECOMMISSIONING CONTAMINANT MIGRATION MODELING OF C-REACTOR (105-C) – UPDATED MODERATOR TANK INVENTORY (U) (SRNS-TR-2024-00495, REVISION 0, SEPTEMBER 2024) SEMS NUMBER: 79 | SRNS | SUPPORTING DOCUMENT | 32 | IRF | ARF-024951.pdf | |
| 024994 | 05/29/2025 | SRNS-TR-2025-00218, REVISION 0 | TREATABILITY STUDY DATA REPORT FOR GROUNDWATER INJECTION AND DISCHARGE CANAL NEUTRALIZATION AT THE D-AREA GROUNDWATER OPERABLE UNIT (OU) (U) 2024 DATA AND INFORMATION (SRNS-TR-2025-00218, REVISION 0, MAY 2025) SEMS NUMBER: 63 | JONES, CALEB | SUPPORTING DOCUMENT | 275 | IRF | ARF-024994.pdf | |
| 021624 | 04/25/2018 | SRR-CWDA-2018-00022 | STATUS AND OPERATION OF THE 242-25H EVAPORATOR SYSTEM (SRR-CWDA-2018-00022 DATED APRIL 25, 2018) AND TECHNICAL JUSTIFICATION FOR OPERATION OF 242-25H EVAPORATOR POT WITH KNOWN LEAK SITES | S. Thomas B. Barns K. Liner C. Keilers | SUPPORTING DOCUMENT | 24 | ARF | ARF-021624.pdf | |
| 021713 | 06/20/2018 | SRR-CWDA-2018-00031 | TANK CLOSURE CESIUM REMOVAL (TCCR) OVERVIEW AND STATUS (SRR-CWDA-2018-00031, REV 1, JUNE 20, 2018) | L. Romanowski | SUPPORTING DOCUMENT | 29 | ARF | ARF-021713.pdf | |
| 022402 | 10/28/2019 | SRR-CWDA-2019-00112 | TANK 10H BULK WASTE REMOVAL EFFORTS (BWRE), SRR-CWDA-2019-00112 | SRR | CORRESPONDENCE | 46 | ARF | ARF-022402.pdf |

