

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 |
|---|---|---|---|---|---|---|---|---|---|
| 023650 | 03/01/2022 | SRNS-RP-2022-00085 | MONITORED NATURAL RECOVERY EFFECTIVENESS PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT – UPPER SUBUNIT (U) (SRNS-RP-2022-00085, REVISION 0, MARCH 2022) SEMS NUMBER: 35 | SRNS | SUPPORTING DOCUMENT | 28 | ARF | ARF-023650.pdf | |
| 023856 | 08/01/2022 | SRNS-RP-2022-00085 | MONITORED NATURAL RECOVERY EFFECTIVENESS PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT – UPPER SUBUNIT (U) (SRNS-RP-2022-00085, REVISION 1 REDLINE, AUGUST 2022) SEMS NUMBER: 35 | SRNS | SUPPORTING DOCUMENT | 28 | ARF | ARF-023856.pdf | |
| 023961 | 08/31/2022 | SRNS-RP-2022-00085 | MONITORED NATURAL RECOVERY EFFECTIVENESS PLAN FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT – UPPER SUBUNIT (U) (SRNS-RP-2022-00085, REVISION 1, AUGUST 2022), SEMS NUMBER: 35 | SRNS | SUPPORTING DOCUMENT | 30 | ARF | ARF-023961.pdf | |
| 023656 | 04/05/2022 | SRNS-RP-2022-00149 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR REMOVAL SITE EVALUATION REPORT/ENGINEERING EVALUATION/COST ANALYSIS (RSER/EE/CA) FOR THE F-AREA MATERIAL STORAGE BUILDING (235-F) AVAILABLE FOR PUBLIC COMMENT (VOLUME 34, NUMBER 1, DATED APRIL 5, 2022 | SRNS | COMMUNITY INVOLVEMENT | 3 | IRF | ARF-023656.pdf | |
| 023706 | 05/01/2022 | SRNS-RP-2022-00178 | 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) (SRNS-RP-2022-00178, REVISION 0, MAY 2022) SEMS NUMBER: 28 | SRNS | SUPPORTING DOCUMENT | 54 | ARF | ARF-023706.pdf | |
| 023810 | 07/01/2022 | SRNS-RP-2022-00202 | 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) SEMS NUMBER: 93 | SRNS | STATEMENT OF BASIS / PROPOSED PLAN | 62 | ARF | ARF-023810.pdf | |
| 024002 | 12/01/2022 | SRNS-RP-2022-00202 | 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 1 REDLINE, DECEMBER 2022), SEMS NUMBER: 93 | SRNS | STATEMENT OF BASIS / PROPOSED PLAN | 64 | ARF | ARF-024002.pdf | |
| 024053 | 12/01/2022 | SRNS-RP-2022-00202 | CERTIFIED CLEAN COPY 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) (SRNS-RP-2022-00202, REVISION 1, DECEMBER 2022) SEMS NUMBER: 93 | SRNS | STATEMENT OF BASIS / PROPOSED PLAN | 64 | ARF | ARF-024053.pdf | |
| 023799 | 04/19/2022 | SRNS-RP-2022-00205 | PROPOSED CORE TEAM REMEDIAL ACTIONS AND REGULATORY STRATEGY FOR REMAINING SRS ASH/COAL FINES WASTE UNITS (U) | SRNS | SUPPORTING DOCUMENT | 27 | IRF | ARF-023799.pdf | |
| 023758 | 06/29/2022 | SRNS-RP-2022-00212 | 2021 GROUNDWATER MIXING ZONE REPORT FOR THE R-AREA REACTOR SEEPAGE BASINS/ 108-4R OVERFLOW BASIN OPERABLE UNIT (SRNS-RP-2022-00212, REVISION 0, JUNE 2022) SEMS NUMBER:25 | SRNS | SUPPORTING DOCUMENT | 100 | ARF | ARF-023758.pdf | |
| 023760 | 06/29/2022 | SRNS-RP-2022-00253 | 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 (OU) DETAILED COMBINED GROUNDWATER MONITORING REPORT (SRNS-RP-2022-00253, REVISION 0, JUNE 2022) SEMS NUMBERS: 40, 56, AND 59 | SRNS | SUPPORTING DOCUMENT | 82 | ARF | ARF-023760.pdf | |
| 024210 | 06/01/2023 | SRNS-RP-2022-00330 | ENVIRONMENTAL COMPLIANCE & AREA COMPLETION PROJECTS REGULATORY DOCUMENT HANDBOOK (SRNS-RP-2022-00330, REVISION 0, JUNE 2023) | SRNS | SUPPORTING DOCUMENT | 466 | ARF | ARF-024210.pdf | |
| 025239 | 12/12/2025 | SRNS-RP-2022-00330 | ENVIRONMENTAL COMPLIANCE AND REGULATORY DOCUMENT HANDBOOK (SRNS-RP-2022-00330, REVISION 0, JUNE 2023, UPDATED DECEMBER 2025) (REDLINE PAGES) | SRNS, SRNS | SUPPORTING DOCUMENT | 16 | IRF | ARF-025239.pdf | |
| 025240 | 12/12/2025 | SRNS-RP-2022-00330 | ENVIRONMENTAL COMPLIANCE AND REGULATORY DOCUMENT HANDBOOK (SRNS-RP-2022-00330, REVISION 0, JUNE 2023, UPDATED DECEMBER 2025) (CLEAN COPY) | SRNS, SRNS | SUPPORTING DOCUMENT | 472 | IRF | ARF-025240.pdf | |
| 023739 | 06/16/2022 | SRNS-RP-2022-00342, REV. 0 | 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 (SRNS-RP-2022-00342, REVISION 0, JUNE 2022) SEMS NUMBER: 24 | SRNS | SUPPORTING DOCUMENT | 363 | ARF | ARF-023739.pdf | |
| 025237 | 12/09/2025 | SRNS-RP-2022-00348 | SCOPING SUMMARY FOR THE UPDATE OF THE ENVIRONMENTAL COMPLIANCE & AREA COMPLETION PROJECTS REGULATORY DOCUMENT HANDBOOK (ERD-AG-003, REVISION 17, JUNE 2012) (U) (SRNS-RP-2022-00348, FINAL, JUNE 2022) | SRNS, SRNS | SUPPORTING DOCUMENT | 14 | IRF | ARF-025237.pdf | |
| 023726 | 06/01/2022 | SRNS-RP-2022-00366 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR ACTION MEMORANDUM AND RESPONSIVENESS SUMMARY ISSUED FOR THE NON-TIME CRITICAL REMOVAL ACTION FOR THE F-AREA MATERIAL STORAGE BUILDING (235-F) (VOLUME 34, NUMBER 2, DATED JUNE 1, 2022) | SRNS | COMMUNITY INVOLVEMENT | 3 | IRF | ARF-023726.pdf | |
| 023803 | 07/27/2022 | SRNS-RP-2022-00396 | 2021 GROUNDWATER MIXING ZONE REPORT FOR THE D-AREA OIL SEEPAGE BASIN (631-G) (U) (SRNS-RP-2022-00396, REVISION 0, JULY 2022) SEMS NUMBER: 27 | SRNS | SUPPORTING DOCUMENT | 190 | ARF | ARF-023803.pdf | |
| 024013 | 12/01/2022 | SRNS-RP-2022-00468 | SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2022-00468, REVISION 0, DECEMBER 2022) SEMS NUMBER: 00 | SRNS | REMEDY REVIEW REPORT | 600 | ARF | ARF-024013.pdf | |
| 024246 | 06/30/2023 | SRNS-RP-2022-00468 | SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2022-00468, REVISION 1, JUNE 2023) (REDLINE PAGES), SEMS NUMBER: 00 | SRNS | REMEDY REVIEW REPORT | 162 | ARF | ARF-024246.pdf | |
| 024339 | 10/18/2023 | SRNS-RP-2022-00468 | U.S. DEPARTMENT OF ENERGY SIGNED SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2022-00468, REVISION 1, JUNE 2023) | SRNS | REMEDY REVIEW REPORT | 616 | IRF | ARF-024339.pdf | |
| 024364 | 11/01/2023 | SRNS-RP-2022-00468 | US DOE AND SCDHEC SIGNED SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) ? AIKEN, SOUTH CAROLINA (SRNS-RP-2022-00468, REVISION 1, JUNE 2023) SEMS NUMBER: 00 | SRNS | REMEDY REVIEW REPORT | 616 | IRF | ARF-024364.pdf | |
| 024398 | 12/06/2023 | SRNS-RP-2022-00468 | THREE PARTY SIGNED SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2022-00468, REVISION 1, JUNE 2023) SEMS NUMBER: 00 | SRNS | REMEDY REVIEW REPORT | 616 | IRF | ARF-024398.pdf | |
| 024778 | 11/22/2024 | SRNS-RP-2022-00468 REVISION 1, CORRECTED JUNE 2023 | THREE PARTY SIGNED SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2022-00468, REVISION 1 (CORRECTED), JUNE 2023) SEMS NUMBER: 00 | SRNS | REMEDY REVIEW REPORT | 618 | ARF | ARF-024778.pdf | |
| 024011 | 12/01/2022 | SRNS-RP-2022-00488 | SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH OPERATING EQUIPMENT FACT SHEET (SRNS-RP-2022-00488, DECEMBER 2022) SEMS NUMBER: 00 | SRNS | SUPPORTING DOCUMENT | 6 | IRF | ARF-024011.pdf | |
| 024247 | 06/30/2023 | SRNS-RP-2022-00488 | SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH OPERATING EQUIPMENT FACT SHEET (SRNS-RP-2022-00488, JUNE 2023) (REDLINE), SEMS NUMBER: 00 | SRNS | SUPPORTING DOCUMENT | 6 | ARF | ARF-024247.pdf | |
| 024340 | 10/18/2023 | SRNS-RP-2022-00488 | SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH OPERATING EQUIPMENT FACT SHEET (SRNS-RP-2022-00488, JUNE 2023) (CLEAN COPY) | SRNS | SUPPORTING DOCUMENT | 6 | IRF | ARF-024340.pdf | |
| 024012 | 08/30/2022 | SRNS-RP-2022-00489 | SCOPING SUMMARY FOR THE SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (U) (SRNS-RP-2022-00489, FINAL, AUGUST 2022) SEMS NUMBER: 00 | SRNS | SUPPORTING DOCUMENT | 18 | ARF | ARF-024012.pdf | |
| 023811 | 07/01/2022 | SRNS-RP-2022-00528 | UNITED STATES DEPARTMENT OF ENERGY STATEMENT OF BASIS/PROPOSED PLAN FACT SHEET FOR THE ECODS N-1, CSSLP, AND FORD BUILDING OU, (SRNS-RP-2022-00528, JULY 2022) SEMS NUMBER: 93 | SRNS | SUPPORTING DOCUMENT | 5 | ARF | ARF-023811.pdf | |
| 024052 | 12/01/2022 | SRNS-RP-2022-00528 | UNITED STATES DEPARTMENT OF ENERGY STATEMENT OF BASIS / PROPOSED PLAN FACT SHEET FOR THE ECODS N-1, CSSLP, AND FORD BUILDING OU, SEMS NUMBER: 93 | SRNS | SUPPORTING DOCUMENT | 5 | ARF | ARF-024052.pdf | |
| 023873 | 09/01/2022 | SRNS-RP-2022-00530 | EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT REMOVAL ACTION (U) JULY 2021 THROUGH JUNE 2022 (SRNS-RP-2022-00530, REVISION 0, SEPTEMBER 2022) SEMS NUMBER: 82 | SRNS | SUPPORTING DOCUMENT | 386 | ARF | ARF-023873.pdf | |
| 023808 | 07/28/2022 | SRNS-RP-2022-00559 | 448-4D ASH LANDFILL ANNUAL GROUNDWATER MONITORING REPORT – 2021 DATA (SRNS-RP-2022-00559, REVISION 0, JULY 2022) SEMS NUMBER 63 | SRNS | SUPPORTING DOCUMENT | 19 | ARF | ARF-023808.pdf | |
| 023957 | 11/10/2022 | SRNS-RP-2022-00565 | 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 2021 THROUGH MARCH 2022 (SRNS-RP-2022-00565, REVISION 0, OCTOBER 2022) SEMS NUMBER: 81 | SRNS | SUPPORTING DOCUMENT | 120 | ARF | ARF-023957.pdf | |
| 023843 | 08/01/2022 | SRNS-RP-2022-00627 | 2021 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U) (SRNS-RP-2022-00627, REVISION 0, AUGUST 2022) SEMS NUMBERS: 21, 29 | SRNS | SUPPORTING DOCUMENT | 550 | ARF | ARF-023843.pdf | |
| 023915 | 10/12/2022 | SRNS-RP-2022-00829 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR U.S. DEPARTMENT OF ENERGY CONDUCTS PHASED SUBMITTALS OF THE SIXTH FIVE-YEAR REMEMDY REVIEW AT SAVANNAH RIVER SITE FIFTH PHASE: SAVANNAH RIVER SITE OPERABLE UNITS WITH OPERATING EQUIPMENT (VOLUME 34, NUMBER 6, DATED OCTOBER 12, 2022) | SRNS | COMMUNITY INVOLVEMENT | 3 | IRF | ARF-023915.pdf | |
| 024028 | 12/28/2022 | SRNS-RP-2022-00923 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR NOTICE OF PUBLIC AVAILABILITY FOURTH PHASE: SIXTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH GEOSYNTHETIC OR STABILIZATION/SOLIDIFICATION COVER SYSTEMS (VOLUME 34, NUMBER 9 , DECEMBER 28, 2022) | SRNS | COMMUNITY INVOLVEMENT | 4 | IRF | ARF-024028.pdf | |
| 024083 | 01/01/2023 | SRNS-RP-2022-00963 | GROUNDWATER REPORT FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU) (U) APRIL 2021 THROUGH MARCH 2022 DATA (SRNS-RP-2022-00963, REVISION 0, JANUARY 2023) SEMS NUMBER: 81 | SRNS | SUPPORTING DOCUMENT | 236 | ARF | ARF-024083.pdf | |
| 024037 | 01/01/2023 | SRNS-RP-2022-00982 | 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) (SRNS-RP-2022-00982, REVISION 0, JANUARY 2023) SEMS NUMBER: 71 | SRNS | RECORD OF DECISION | 20 | ARF | ARF-024037.pdf | |
| 024145 | 04/01/2023 | SRNS-RP-2022-00982 | 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) (SRNS-RP-2022-00982, REVISION 1 REDLINE, APRIL 2023), SEMS NUMBER: 71 | SRNS | RECORD OF DECISION | 20 | ARF | ARF-024145.pdf | |
| 024208 | 04/30/2023 | SRNS-RP-2022-00982 | U.S. DEPARTMENT OF ENERGY-SIGNED 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) (SRNS-RP-2022-00982, REVISION 1, APRIL 2023) SEMS NUMBER: 71 | SRNS | SUPPORTING DOCUMENT | 20 | ARF | ARF-024208.pdf | |
| 024231 | 04/30/2023 | SRNS-RP-2022-00982 | U.S. DEPARTMENT OF ENERGY AND SOUTH CAROLINA DEPARTMENT OF HEALTH AND ENVIRONMENTAL CONTROL-SIGNED 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) (SRNS-RP-2022-00982, REVISION 1, APRIL 2023) | SRNS | SUPPORTING DOCUMENT | 20 | ARF | ARF-024231.pdf | |
| 024257 | 04/01/2023 | SRNS-RP-2022-00982, REVISION 1 | THREE PARTY SIGNED 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) (SRNS-RP-2022-00982, REVISION 1, APRIL 2023) SEMS NUMBER: 71 | SRNS | RECORD OF DECISION | 20 | ARF | ARF-024257.pdf | |
| 023973 | 11/28/2022 | SRNS-RP-2022-01026 | FEDERAL FACILITY AGREEMENT ANNUAL PROGRESS REPORT FOR FISCAL YEAR 2022 (SRNS-RP-2022-01026, NOVEMBER 2022) | SRNS | SUPPORTING DOCUMENT | 32 | ARF | ARF-023973.pdf | |
| 024050 | 01/01/2023 | SRNS-RP-2022-01080 | SAMPLING AND ANALYSIS PLAN 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 TO EVALUATE THE EFFECTIVENESS OF SOIL VAPOR EXTRACTION SYSTEM AT ACHIEVING REMEDIAL GOALS (U) (SRNS-RP-2022-01080, REVISION 0, JANUARY 2023) SEMS NUMBER: 28 | SRNS | SUPPORTING DOCUMENT | 36 | ARF | ARF-024050.pdf | |
| 024186 | 05/01/2023 | SRNS-RP-2022-01080 REV. 1 CLEAN COPY | SAMPLING AND ANALYSIS PLAN 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 (U) TO EVALUATE THE EFFECTIVENESS OF THE SOIL VAPOR EXTRACTION SYSTEM AT ACHIEVING REMEDIAL GOALS (U) (SRNS-RP-2022-01080, REVISION 1, MAY 2023) (CLEAN COPY) | SRNS | SAMPLING AND ANALYSIS PLAN | 38 | ARF | ARF-024186.pdf | |
| 024185 | 05/01/2023 | SRNS-RP-2022-01080 REV. 1 REDLINE | SAMPLING AND ANALYSIS PLAN 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 (U) TO EVALUATE THE EFFECTIVENESS OF THE SOIL VAPOR EXTRACTION SYSTEM AT ACHIEVING REMEDIAL GOALS (U) (SRNS-RP-2022-01080, REVISION 1, MAY 2023) (REDLINE) | SRNS | SAMPLING AND ANALYSIS PLAN | 38 | ARF | ARF-024185.pdf | |
| 024157 | 03/31/2023 | SRNS-RP-2022-01106 | 2022 ANNUAL GROUNDWATER MONITORING REPORT FOR THE F- AND H-AREA RADIOACTIVE LIQUID WASTE TANK FARMS (SRNS-RP-2022-01106, REVISION 0, MARCH 2023) SEMS NUMBERS: 23 & 89 | SRNS | SUPPORTING DOCUMENT | 76 | ARF | ARF-024157.pdf | |
| 024107 | 03/01/2023 | SRNS-RP-2022-01284 | RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION 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 (SRNS-RP-2022-01284, REVISION 0, MARCH 2023) SEMS NUMBER: 93 | SRNS | RECORD OF DECISION | 114 | ARF | ARF-024107.pdf | |
| 024243 | 06/01/2023 | SRNS-RP-2022-01284 | RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION 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-2022-01284, REVISION 1 REDLINE, JUNE 2023), SEMS NUMBER: 93 | SRNS | RECORD OF DECISION | 114 | ARF | ARF-024243.pdf | |
| 024293 | 09/06/2023 | SRNS-RP-2022-01284 | U. S. DEPARTMENT OF ENERGY SIGNED RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (631-2G), AND BUILDING 690N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U) (SRNS-RP-2022-01284, REVISION 1, JUNE 2023). | SRNS | RECORD OF DECISION | 114 | IRF | ARF-024293.pdf | |
| 024314 | 06/30/2023 | SRNS-RP-2022-01284 | USDOE AND SCDHEC SIGNED RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (631-2G), AND BUILDING 690N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U) (SRNS-RP-2022-01284, REVISION 1, JUNE 2023) | SRNS | RECORD OF DECISION | 114 | ARF | ARF-024314.pdf | |
| 024315 | 09/25/2023 | SRNS-RP-2022-01284 | THREE PARTY SIGNED RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION 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-2022-01284, REVISION 1, JUNE 2023) SEMS NUMBER: 93 | SRNS | RECORD OF DECISION | 114 | IRF | ARF-024315.pdf | |
| 024033 | 01/05/2023 | SRNS-RP-2023-00020 | THREE PARTY SIGNED SAVANNAH RIVER SITE FEDERAL FACILITY AGREEMENT MODIFICATION FOR APPENDIX L, STATEMENTS OF DISPUTE RESOLUTION FOR INCLUSION OF 2022 HIGH LEVEL WASTE TANK MILESTONES AGREEMENT | B. HENNESSEY | FEDERAL FACILITY AGREEMENT | 6 | IRF | ARF-024033.pdf | |
| 024085 | 02/16/2023 | SRNS-RP-2023-00065 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR 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 AVAILABLE FOR PUBLIC COMMENT (VOLUME 35, NUMBER 2, FEBRUARY 16, 2023) | SRNS | COMMUNITY INVOLVEMENT | 3 | IRF | ARF-024085.pdf | |
| 024335 | 10/12/2023 | SRNS-RP-2023-00065 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR THE NOTICE OF AVAILABILITY RECORD OF DECISION FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP ;UMBER PILE (631-2G), AND BUILDING 690-N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING OPERABLE UNIT (VOLUME 35, NUMBER 7, DATED OCTOBER 12, 2023) | SRNS | COMMUNITY INVOLVEMENT | 3 | ARF | ARF-024335.pdf | |
| 024335 | 10/12/2023 | SRNS-RP-2023-00065 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR THE NOTICE OF AVAILABILITY 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 OPERABLE UNIT (VOLUME 35, NUMBER 7, DATED OCTOBER 12, 2023) | SRNS | COMMUNITY INVOLVEMENT | 3 | ARF | ARF-024335.pdf | |
| 024074 | 02/02/2023 | SRNS-RP-2023-00066 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN FOR REMEDIAL DESIGN FACT SHEET AVAILABLE FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT UPPER SUBUNIT AT THE SAVANNAH RIVER SITE (VOLUME 35, NUMBER 1, FEBRUARY 2, 2023) | SRNS | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-024074.pdf | |
| 024681 | 09/05/2024 | SRNS-RP-2023-00109 | POST-CONSTRUCTION REPORT FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT UPPER SUBUNIT (U) (SRNS-RP-2023-00109, REVISION 0, AUGUST 2024) SEMS NUMBER: 35 | SRNS | PCR/CMIR/RACR | 78 | IRF | ARF-024681.pdf | |
| 024913 | 03/14/2025 | SRNS-RP-2023-00109 | POST-CONSTRUCTION REPORT FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT UPPER SUBUNIT (U) (SRNS-RP-2023-00109, REVISION 1, JANUARY 2025) (REDLINE), SEMS NUMBER: 35 | SRNS | PCR/CMIR/RACR | 78 | IRF | ARF-024913.pdf | |
| 025040 | 06/26/2025 | SRNS-RP-2023-00109 | POST-CONSTRUCTION REPORT FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT UPPER SUBUNIT (U) (SRNS-RP-2023-00109, REVISION 1, JANUARY 2025) (CLEAN COPY) SEMS NUMBER: 35 | SCHIEFER, ERIC | PCR/CMIR/RACR | 78 | IRF | ARF-025040.pdf | |
| 024175 | 05/01/2023 | SRNS-RP-2023-00127 | PERFORMANCE EVALUATION REPORT FOR THE A-AREA BURNING/RUBBLE PTS (731-A, -1A) AND RUBBLE PIT (731-2A) AND THE MISCELLANEOUS CHEMICAL BASIN/METALS BURING PIT (731-4A, -5A) OPERABLE UNIT – JANUARY THROUGH DECEMBER 2022 (U) (SRNS-RP-2023-00127, REVISION 0, MAY 2023) SEMS NUMBER: 28 | SRNS | SUPPORTING DOCUMENT | 58 | ARF | ARF-024175.pdf | |
| 024357 | 11/07/2023 | SRNS-RP-2023-00140 | FY2022 PERFORMANCE ASSESSMENT ANNUAL REVIEW FOR THE E-ARE LOW-LEVEL WASTE FACILITY (SRNS-RP-2023-00140, REVISION 0, FEBRUARY 2023) | SRNS | SUPPORTING DOCUMENT | 45 | IRF | ARF-024357.pdf | |
| 024220 | 03/30/2023 | SRNS-RP-2023-00155 | 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 (SRNS-RP-2023-00155, REVISION 0, MARCH 2023) | SRNS | SUPPORTING DOCUMENT | 13 | ARF | ARF-024220.pdf | |
| 024143 | 03/01/2023 | SRNS-RP-2023-00261 | 2023 GROUNDWATER MONITORING REPORT FOR THE D-AREA GROUNDWATER OPERABLE UNIT (U) (SRNS-RP-2023-00261, REVISION 0, MARCH 2023) SEMS NUMBER: 63 | SRNS | SUPPORTING DOCUMENT | 922 | ARF | ARF-024143.pdf | |
| 024202 | 06/01/2023 | SRNS-RP-2023-00335 | ADDENDUM TO THE REVISION 1 LAND USE CONTROL IMPLEMENTATION PLAN FOR THE WETLAND AREA AT DUNBARTON BAY IN SUPPORT OF STEEL CREEK INTEGRATOR OPERABLE UNIT (U) (SRNS-RP-2023-00335, REVISION 0, JUNE 2023) SEMS NUMBER: 71 | SRNS | LAND USE CONTROL IMPLEMENTATION PLAN | 18 | ARF | ARF-024202.pdf | |
| 024219 | 06/01/2023 | SRNS-RP-2023-00474 | EFFECTIVENESS MONITORING REPORT FOR THE MONITORING NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) (U) APRIL 2022 THROUGH MARCH 2023 (SRNS-RP-2023-00474, REVISION 0, JUNE 2023) SEMS NUMBER: 24 | SRNS | SUPPORTING DOCUMENT | 365 | ARF | ARF-024219.pdf | |
| 024272 | 08/01/2023 | SRNS-RP-2023-00535 | CORRECTIVE MEASURES IMPLEMENTATION PLAN/REMEDIAL ACTION IMPLEMENTATION 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-2023-00535, REVISION 0, AUGUST 2023), SEMS NUMBER: 93 | SRNS | CORRECTIVE MEASURES IMPLEMENTATION REMEDIAL ACTION IMPLEMENTATION PLAN | 92 | ARF | ARF-024272.pdf | |
| 024438 | 01/10/2024 | SRNS-RP-2023-00535 | CORRECTIVE MEASURES IMPLEMENTATION PLAN/ REMEDIAL ACTION IMPLEMENTATION 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-2023-00535, REVISION 1 REDLINE, JANUARY 2024) | SRNS | CORRECTIVE MEASURES IMPLEMENTATION REMEDIAL ACTION IMPLEMENTATION PLAN | 98 | IRF | ARF-024438.pdf | |
| 024482 | 03/04/2024 | SRNS-RP-2023-00535 | CORRECTIVE MEASURES IMPLEMENTATION PLAN / REMEDIAL ACTION IMPLEMENTATION PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (631-20), AND BUILDING 690-N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U) (SRNS-RP-2023-00535, REVISION 1, JANUARY 2024) (CERTIFIED CLEAN COPY) SEMS NUMBER: 93 | SRNS | CORRECTIVE MEASURES IMPLEMENTATION REMEDIAL ACTION IMPLEMENTATION PLAN | 96 | IRF | ARF-024482.pdf | |
| 024513 | 04/02/2024 | SRNS-RP-2023-00535 | 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 | 1 | IRF | ARF-024513.pdf | |
| 024482 | 03/04/2024 | SRNS-RP-2023-00535 | CORRECTIVE MEASURES IMPLEMENTATION PLAN / REMEDIAL ACTION IMPLEMENTATION 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-2023-00535, REVISION 1, JANUARY 2024) (CERTIFIED CLEAN COPY) SEMS NUMBER: 93 | SRNS | CORRECTIVE MEASURES IMPLEMENTATION REMEDIAL ACTION IMPLEMENTATION PLAN | 96 | IRF | ARF-024482.pdf | |
| 024513 | 04/02/2024 | SRNS-RP-2023-00535 | 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 | 1 | IRF | ARF-024513.pdf | |
| 024273 | 08/01/2023 | SRNS-RP-2023-00536 | LAND USE CONTROL IMPLEMENTATION PLAN FOR THE EARLY CONSTRUCITON 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-2023-00536, REVISION 0, AUGUST 2023) SEMS NUMBER: 93 | SRNS | LAND USE CONTROL IMPLEMENTATION PLAN | 38 | ARF | ARF-024273.pdf | |
| 024439 | 01/10/2024 | SRNS-RP-2023-00536 | LAND USE CONTROL IMPLEMENTATION 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-2023-00536, REVISION 1 REDLINE, JANUARY 2024) | SRNS | LAND USE CONTROL IMPLEMENTATION PLAN | 40 | IRF | ARF-024439.pdf | |
| 024483 | 03/04/2024 | SRNS-RP-2023-00536 | LAND USE CONTROL IMPLEMENTATION PLAN FOR THE EARLY CONSTRUCTION AND OPERATIONAL DISPOSAL SITE N-1 (NBN), CENTRAL SHOPS SCRAP LUMBER PILE (631-20), AND BUILDING 690-N, PROCESS HEAT EXCHANGER REPAIR FACILITY (AKA FORD BUILDING) OPERABLE UNIT (U) (SRNS-RP-2023-00536, REVISION 1, JANUARY 2024) (CLEAN COPY) SEMS NUMBER: 93 | SRNS | LAND USE CONTROL IMPLEMENTATION PLAN | 38 | IRF | ARF-024483.pdf | |
| 024483 | 03/04/2024 | SRNS-RP-2023-00536 | LAND USE CONTROL IMPLEMENTATION 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-2023-00536, REVISION 1, JANUARY 2024) (CLEAN COPY) SEMS NUMBER: 93 | SRNS | LAND USE CONTROL IMPLEMENTATION PLAN | 38 | IRF | ARF-024483.pdf | |
| 024227 | 06/01/2023 | SRNS-RP-2023-00648 | 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 2021 THROUGH DECEMBER 2022 (SRNS-RP-2023-00648, REVISION 0, JUNE 2023) SEMS NUMBER: 31 | SRNS | SUPPORTING DOCUMENT | 238 | ARF | ARF-024227.pdf | |
| 024915 | 03/14/2025 | SRNS-RP-2023-00689 | ADDENDUM TO THE SITE EVALUATION REPORT FOR THE SPILL ON 2/1/57 OF UNKNOWN OF SEEPAGE BASIN PIPE LEAK FROM 904-44G (NBN) (WSRC-RP-2003-4049, REVISION 0, JUNE 2003) (U) (SRNS-RP-2023-00689, REVISION 0, JANUARY 2025) SEMS NUMBER: 61 | SRNS | SITE EVALUATION | 49 | IRF | ARF-024915.pdf | |
| 025100 | 08/11/2025 | SRNS-RP-2023-00689 | ADDENDUM TO THE SITE EVALUATION REPORT FOR THE SPILL ON 2/1/57 OF UNKNOWN OF SEEPAGE BASIN PIPE LEAK FROM 904-44G (NBN) (WSRC-RP-2003-4049, REVISION 0, JUNE 2003) (U) (SRNS-RP-2023-00689, REVISION 1, JULY 2025) (REDLINE PAGES) SEMS NUMBER: 61 | SRNS, SRNS | SITE EVALUATION | 14 | IRF | ARF-025100.pdf | |
| 025101 | 08/11/2025 | SRNS-RP-2023-00689 | ADDENDUM TO THE SITE EVALUATION REPORT FOR THE SPILL ON 2/1/57 OF UNKNOWN OF SEEPAGE BASIN PIPE LEAK FROM 904-44G (NBN) (WSRC-RP-2003-4049, REVISION 0, JUNE 2003) (U) (SRNS-RP-2023-00689, REVISION 1, JULY 2025) (CLEAN COPY) SEMS NUMBER: 61 | SRNS, SRNS | SITE EVALUATION | 48 | IRF | ARF-025101.pdf | |
| 024416 | 12/21/2023 | SRNS-RP-2023-00715 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2023-00715, REVISION 0, DECEMBER 2023) | SRNS | REMEDY REVIEW REPORT | 414 | IRF | ARF-024416.pdf | |
| 024588 | 06/13/2024 | SRNS-RP-2023-00715 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2023-00715, REVISION 1, JUNE 2024) (REDLINE PAGES) | SRNS | REMEDY REVIEW REPORT | 154 | IRF | ARF-024588.pdf | |
| 024704 | 09/17/2024 | SRNS-RP-2023-00715 | U.S. DEPARTMENT OF ENERGY-SIGNED SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2023-00715, REVISION 1, JUNE 2024) | SRNS | REMEDY REVIEW REPORT | 414 | IRF | ARF-024704.pdf | |
| 024811 | 12/19/2024 | SRNS-RP-2023-00715 | THREE PARTY SIGNED SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS (U) AIKEN, SOUTH CAROLINA (SRNS-RP-2023-00715, REVISION 1, JUNE 2024) SEMS NUMBER: 00 | SRNS | REMEDY REVIEW REPORT | 414 | IRF | ARF-024811.pdf | |
| 024418 | 12/21/2023 | SRNS-RP-2023-00716 | SCOPING SUMMARY FOR THE SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS (U) (SRNS-RP-2023-00716, FINAL, OCTOBER 2023) | SRNS | SUPPORTING DOCUMENT | 20 | IRF | ARF-024418.pdf | |
| 024417 | 12/21/2023 | SRNS-RP-2023-00717 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS FACT SHEET (SRNS-RP-2023-00717, DECEMBER 2023) | SRNS | SUPPORTING DOCUMENT | 5 | IRF | ARF-024417.pdf | |
| 024589 | 06/13/2024 | SRNS-RP-2023-00717 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS FACT SHEET (SRNS-RP-2023-00717, JUNE 2024) (REDLINE PAGE) | SRNS | SUPPORTING DOCUMENT | 1 | IRF | ARF-024589.pdf | |
| 024705 | 09/17/2024 | SRNS-RP-2023-00717 | SEVENTH FIVE-YEAR REMEDY REVIEW REPORT FOR SRS OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS FACT SHEET (SRNS-RP-2023-00717, JUNE 2024) (CLEAN COPY) | SRNS | SUPPORTING DOCUMENT | 5 | IRF | ARF-024705.pdf | |
| 024291 | 08/30/2023 | SRNS-RP-2023-00758 | R-AREA GROUNDWATER (NBN) BIENNIAL EFFECTIVENESS MONITORING REPORT IN SUPPORT OF R-AREA OPERABLE UNIT (U) JANUARY 2021 THROUGH DECEMBER 2022 (SRNS-RP-2023-00758, REVISION 0, AUGUST 2023) SEMS NUMBER: 95 | SRNS | SUPPORTING DOCUMENT | 166 | IRF | ARF-024291.pdf | |
| 024593 | 06/24/2024 | SRNS-RP-2023-00758 | R-AREA GROUNDWATER (NBN) BIENNIAL EFFECTIVENESS MONITORING REPORT IN SUPPORT OF R-AREA OPERABLE UNIT (U) JANUARY 2021 THROUGH DECEMBER 2022 (SRNS-RP-2023-00758, REVISION 1, JUNE 2024) SEMS NUMBER: 95 | SRNS | SUPPORTING DOCUMENT | 170 | IRF | ARF-024593.pdf | |
| 024445 | 01/16/2024 | SRNS-RP-2023-00820 | SCOPING SUMMARY FOR THE AUTOMOTIVE REPAIR SHOP (716-A) AND PAINT SHOP BUILDING (725-A) OPERABLE UNIT (U) (RI WORK PLAN CHARACTERIZATION) (SRNS-RP-2023-000820, OCTOBER 2023 (FINAL)) | SRNS | SUPPORTING DOCUMENT | 36 | IRF | ARF-024445.pdf | |
| 025130 | 09/10/2025 | SRNS-RP-2023-00820 | SCOPING SUMMARY FOR THE AUTOMOTIVE REPAIR SHOP (716-A) OPERABLE UNIT (U) (POST-WORK PLAN CHARACTERIZATION) (SRNS-RP-2023-00820, JUNE 2025 (FINAL)) SEMS NUMBER: 62 | SRNS, SRNS | SUPPORTING DOCUMENT | 28 | IRF | ARF-025130.pdf | |
| 024722 | 11/03/2023 | SRNS-RP-2023-00858 | SCOPING SUMMARY FOR 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) IN SUPPORT OF BENEFICIAL REUSE OF SELECT COAL ASH AND COAL FINES OPERABLE UNITS AT THE SAVANNAH RIVER SITE (FOCUSED EARLY ACTION CORRECTIVE MEASURES STUDY / FEASBILITY STUDY) (SRNS-RP-2023-00858, FINAL, NOVEMBER 2023) | SRNS | SUPPORTING DOCUMENT | 29 | IRF | ARF-024722.pdf | |
| 024276 | 08/10/2023 | SRNS-RP-2023-00861 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN 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 (VOLUME 35) | SRNS | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-024276.pdf | |
| 024276 | 08/10/2023 | SRNS-RP-2023-00861 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN 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 (VOLUME 35, NUMBER 5, AUGUST 10, 2023) | SRNS | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-024276.pdf | |
| 024284 | 08/01/2023 | SRNS-RP-2023-00875 | 2022 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U) (SRNS-RP-2023-00875, REVISION 0, AUGUST 2023) SEMS NUMBERS: 21, 29 | SRNS | SUPPORTING DOCUMENT | 560 | ARF | ARF-024284.pdf | |
| 024275 | 07/21/2023 | SRNS-RP-2023-00898 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN 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 | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-024275.pdf | |
| 024275 | 07/21/2023 | SRNS-RP-2023-00898 | THE SAVANNAH RIVER SITE ENVIRONMENTAL BULLETIN 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 (VOLUME 35, NUMBER 4, JULY 21, 2023) | SRNS | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-024275.pdf | |
| 024345 | 10/25/2023 | SRNS-RP-2023-00913 | EFFECTIVENESS MONITORING REPORT (EMR) FOR THE C-AREA GROUNDWATER (CAGW) OPERABLE UNIT (OU) REMOVAL ACTION (U) JULY 2022 THROUGH JUNE 2023 (SRNS-RP-2023-00913, REVISION 0, OCTOBER 2023) SEMS NUMBER: 82 | SRNS | SUPPORTING DOCUMENT | 459 | IRF | ARF-024345.pdf | |
| 024356 | 11/02/2023 | SRNS-RP-2023-01199 | 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 FIRST PHASE: SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS (VOLUME 35, NUMBER 10, DATED NOVEMBER 2, 2023) | SRNS | COMMUNITY INVOLVEMENT | 4 | IRF | ARF-024356.pdf |

