

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 |
|---|---|---|---|---|---|---|---|---|---|
| 022460 | 12/19/2019 | SRNS-OS-2019-00388 | EPA COMMENTS ON THE PERFORMANCE EVALUATION REPORT FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT, APRIL 2018 THROUGH APRIL 2019 (U), SEMS NUMBER: 30, SRNS-RP-2019-00331, REVISION 0, JULY 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022460.pdf |
| 022439 | 11/25/2019 | SRNS-OS-2019-00382 | EPA APPROVAL OF THE SECOND EXTENSION REQUEST FOR THE EARLY ACTION STATEMENT OF BASIS/PROPOSED PLAN (SB/PP) FOR THE D-AREA OPERABLE UNIT (DAOU) (SRNS-RP-2017-00723, REVISION 1 REDLINE), REVISED EARLY ACTION SB/PP FACT SHEET FOR THE DAOU (ERD-EN-2018-00001), REVISED PUBLIC NOTICE INFORMATION, AND SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT, SEMS NUMBER: 63 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022439.pdf |
| 022422 | 11/25/2019 | SRNS-OS-2019-00378 | EPA EMAIL APPROVAL OF THE SECOND EXTENSION REQUEST FOR THE EARLY ACTION STATEMENT OF BASIS/PROPOSED PLAN (SB/PP) FOR THE D-AREA OPERABLE UNIT (DAOU) (SRNS-RP-2017-00723, REVISION 1 REDLINE), REVISED EARLY ACTION SB/PP FACT SHEET FOR THE DAOU (ERD-EN-2018-00001), REVISED PUBLIC NOTICE INFORMATION, AND SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT, SEMS NUMBER: 63 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022422.pdf |
| 022430 | 11/25/2019 | SRNS-OS-2019-00377 | SCDHEC COMMENTS ON THE 2018 GROUNDWATER MONITORING REPORT FOR THE D-AREA GROUNDWATER OPERABLE UNIT (U), SEMS NUMBER: 63 (SRNS-RP-2019-00454, REVISION 0, JULY 2019) RECEIVED JULY 30, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022430.pdf |
| 022423 | 11/22/2019 | SRNS-OS-2019-00375 | SCDHEC APPROVAL OF THE SECOND EXTENSION REQUEST FOR THE EARLY ACTION STATEMENT OF BASIS/PROPOSED PLAN (SB/PP) FOR THE D-AREA OPERABLE UNIT (DAOU) (SRNS-RP-2017-00723, REVISION 1 REDLINE), REVISED EARLY ACTION SB/PP FACT SHEET FOR THE DAOU (ERD-EN-2018-00001), REVISED PUBLIC NOTICE INFORMATION, AND SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT, SEMS NUMBER: 63 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022423.pdf |
| 022421 | 11/15/2019 | SRNS-OS-2019-00368 | SCDHEC APPROVAL OF THE CALENDAR YEAR 2018 D-AREA OIL SEEPAGE BASIN OPERABLE UNIT (631-G) GROUNDWATER MIXING ZONE LETTER REPORT, SEMS NUMBER: 27 (IACD-19-175, DATED JULY 25, 2019) RECEIVED JULY 29, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022421.pdf |
| 022420 | 11/14/2019 | SRNS-OS-2019-00367 | SCDHEC APPROVAL OF THE PERFORMANCE EVALUATION REPORT FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT – APRIL 2018 THROUGH APRIL 2019 (U), SEMS NUMBER: 30 (SRNS-RP-2019-00331, REVISION 0, JULY 2019) RECEIVED JULY 19, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022420.pdf |
| 022419 | 11/14/2019 | SRNS-OS-2019-00366 | SCDHEC COMMENTS ON THE CONTAMINANT MIGRATION MODEL FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT (U), SEMS NUMBER: 30 (SRNS-RP-2018-01190, REVISION 0, JANUARY 2019) RECEIVED JULY 19, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022419.pdf |
| 022411 | 11/08/2019 | SRNS-OS-2019-00354 | EPA APPROVAL OF COMPLETION OF FEDERAL FACILITY AGREEMENT APPENDIX L, ITEM 5, TANK 10H BULK WASTE REMOVAL EFFORTS, SEMS NUMBER: 89, DATED OCTOBER 31, 2019 AND RECEIVED NOVEMBER 4, 2019 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022411.pdf |
| 022438 | 11/06/2019 | SRNS-OS-2019-00353 | EPA APPROVAL OF THE RCRA FACILITY INVESTIGATION/REMEDIAL INVESTIGATION (RFI/RI) LETTER WORK PLAN IN SUPPORT OF THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES), SEMS #: 63 (IACD-19-185, DATED OCTOBER 01, 2019 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022438.pdf |
| 022410 | 11/04/2019 | SRNS-OS-2019-00350 | SCDHEC APPROVAL OF COMPLETION OF FEDERAL FACILITY AGREEMENT APPENDIX L, ITEM 5, SEMS NUMBER: 89, DATED OCTOBER 31, 2019 AND RECEIVED NOVEMBER 4, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022410.pdf |
| 022407 | 11/04/2019 | SRNS-OS-2019-00349 | EPA COMMENTS ON THE DISPUTE RESOLUTION AGREEMENT SUPPLEMENTAL TANK CLOSURE ACTIVITY [STCA]; EVALUATION OF THE TECHNICAL FEASIBILITY & ECONOMIC EFFICIENCY OF TCCR UNIT 1 [SRR-CWDA-2019-00089] REV 0, DATED SEPT 26, 2019 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022407.pdf |
| 022437 | 11/03/2019 | SRNS-OS-2019-00348 | 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 2018 THROUGH MARCH 2019 (SEMS #: 24) (SRNS-RP-2019-00274, REVISION 0, JUNE 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022437.pdf |
| 022436 | 11/03/2019 | SRNS-OS-2019-00347 | EPA SUBMITTAL OF A THIRTY (30) DAY EXTENSION NOTIFICATION FOR THE 2018 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (SEMS #: 21, 29) (SRNS-RP-2019-00391, REVISION 0, JUNE 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022436.pdf |
| 022400 | 10/30/2019 | SRNS-OS-2019-00338 | EPA COMMENTS ON THE 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 2017 THROUGH DECEMBER 2018, SEMS NUMBER: 31, SRNS-RP-2019-00327, REVISION 0, JUNE 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022400.pdf |
| 022403 | 10/30/2019 | SRNS-OS-2019-00337 | SCDHEC COMMENTS ON THE RCRA FACILITY INVESTIGATION / REMEDIAL INVESTIGATION (RFI/RI) LETTER WORK PLAN IN SUPPORT OF THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES), SEMS NUMBER: 63 (IACD-19-185, DATED OCTOBER 1, 2019) RECEIVED OCTOBER 3, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022403.pdf |
| 022399 | 10/28/2019 | SRNS-OS-2019-00335 | EPA COMMENTS ON THE R-AREA GROUNDWATER (NBN) BIENNIAL EFFECTIVENESS MONITORING REPORT IN SUPPORT OF R-AREA OPERABLE UNIT (U), JANUARY 2017 THROUGH DECEMBER 2018, SEMS NUMBER: 95 , SRNS-RP-2019-00267, REVISION 0, JUNE 2019, SAVANNAH RIVER SITE NPL SITE, SOUTH CAROLINA | C. VANTREES | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022399.pdf |
| 022398 | 10/24/2019 | SRNS-OS-2019-00333 | SCDHEC COMMENTS ON THE 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 2017 THROUGH DECEMBER 2018, SEMS NUMBER: 31 (SRNS-RP-2019-00327, REVISION 0, JUNE 2019) RECEIVED JUNE 28, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022398.pdf |
| 022397 | 10/24/2019 | SRNS-OS-2019-00332 | SCDHEC APPROVAL OF THE CORRECTED REVISION 1 FOCUSED CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY (CMS/FS) LETTER IN SUPPORT OF THE D-AREA OPERABLE UNIT (DAOU), SEMS NUMBER: 63 (IACD-20-102, DATED OCTOBER 10, 2019) RECIEVED OCTOBER 11, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022397.pdf |
| 022396 | 10/23/2019 | SRNS-OS-2019-00331 | SCDHEC APPROVAL OF THE FOURTH EXTENSION REQUEST FOR THE SUBMITTAL OF THE PROPOSED PLAN (SRNS-RP-2019-00058, REVISION 0) AND SUBSEQUENT MILESTONES FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT, SEMS NUMBER: 35 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022396.pdf |
| 022395 | 10/23/2019 | SRNS-OS-2019-00330 | SCDHEC COMMENTS ON THE R-AREA GROUNDWATER (NBN) BIENNIAL EFFECTIVENESS MONITORING REPORT IN SUPPORT OF R-AREA OPERABLE UNIT (U) – JANUARY 2017 THROUGH DECEMBER 2018, SEMS NUMBER: 95 (SRNS-RP-2019-00267, REVISION 0, JUNE 2019) RECEIVED JUNE 27, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022395.pdf |
| 022394 | 10/23/2019 | SRNS-OS-2019-00328 | SCDHEC COMMENTS ON THE 2018 ANNUAL COMPREHENSIVE TNX AREA GROUNDWATER MONITORING AND REMEDIAL ACTION EFFECTIVENESS INTERIM REPORT (U), SEMS NUMBERS: 21, 29 (SRNS-RP-2019-00391, REVISION 0, JUNE 2019) RECEIVED JUNE 27, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022394.pdf |
| 022392 | 10/22/2019 | SRNS-OS-2019-00327 | EPA APPROVAL FOR THE FOURTH EXTENSION REQUEST FOR THE SUBMITTAL OF THE PROPOSED PLAN (SRNS-RP-2019-00058, REVISION 0) AND SUBSEQUENT MILESTONES FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT, SEMS NUMBER: 35, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | SUPPORTING DOCUMENT | 1 | IRF | ARF-022392.pdf |
| 022385 | 10/22/2019 | SRNS-OS-2019-00325 | SCDHEC APPROVAL OF THE SRS RESPONSE TO SCDHEC COMMENTS ON THE REMOVAL ACTION REPORT FOR THE 488-1D ASH BASIN AND 489-D COAL PILE RUNOFF BASIN (U), SEMS NUMBER: 63 (SRNS-RP-2018-01091, REVISION 1 REDLINE, JULY 2019) RECEIVED SEPTEMBER 19, 2019 | H. CATHCART | J. BURCH | CORRESPONDENCE | 2 | IRF | ARF-022385.pdf |
| 022382 | 10/17/2019 | SRNS-OS-2019-00322 | EPA APPROVAL OF THE FINAL DRAFT SRS RESPONSES TO THE U.S. ENVIRONMENTAL PROTECTION AGENCY'S COMMENTS ON THE PERFORMANCE EVALUATION REPORT (PER) OF 2018 FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) OPERABLE UNIT (OU), JANUARY THROUGH DECEMBER 2018, SEMS NUMBER: 19 (SRNS-RP-2019-00066, REVISION 0, MARCH 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022382.pdf |
| 022380 | 10/17/2019 | SRNS-OS-2019-00321 | SCDHEC COMMENTS ON THE REMOVAL ACTION REPORT FOR THE 488-1D ASH BASIN AND 489-D COAL PILE RUNOFF BASIN (U), SEMS NUMBER:63 (SRNS-RP-2018-01091, REVISION 1 REDLINE, JULY 2019) RECEIVED SEPTEMBER 19, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022380.pdf |
| 022373 | 10/15/2019 | SRNS-OS-2019-00320 | EPA APPROVAL OF THE 2018 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 | C. VANTREES | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022373.pdf |
| 022375 | 10/15/2019 | SRNS-OS-2019-00319 | SCDHEC COMMENTS ON THE EFFECTIVENESS MONITORING REPORT FOR THE MONITORED NATURAL ATTENUATION (MNA) AT THE CHEMICALS, METALS, AND PESTICIDES (CMP) PITS OPERABLE UNIT (OU) (U) – MARCH 2018 THROUGH MARCH 2019, SEMS NUMBER: 24 (SRNS-RP-2019-00274, REVISION 0, JUNE 2019) RECEIVED JUNE 19, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022375.pdf |
| 022372 | 10/15/2019 | SRNS-OS-2019-00318 | EPA APPROVAL OF THE CORRECTED REVISION 1 FOCUSED CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY LETTER IN SUPPORT OF THE D-AREA OPERABLE UNIT, SEMS NUMBER: 63 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022372.pdf |
| 022374 | 10/10/2019 | SRNS-OS-2019-00317 | SCDHEC APPROVAL OF THE 2018 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 (IACD-19-156, DATED JUNE 13, 2019) RECEIVED JUNE 14, 2019) | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022374.pdf |
| 022369 | 10/09/2019 | SRNS-OS-2019-00316 | EPA APPROVAL OF THE SAMPLING AND ANALYSIS PLAN FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) (081-M) OPERABLE UNIT (OU) (U), SEMS NUMBER: 19 (SRNS-RP-2018-01053, REVISION 1 REDLINE, JULY 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022369.pdf |
| 022367 | 10/04/2019 | SRNS-OS-2019-00315 | EPA EDITORIAL COMMENT ON THE DOE RESPONSES TO EPA COMMENTS ON THE FOCUSED CMS/FS LETTER FOR D-AREA (IACD-19-179, DATED AUGUST 28, 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022367.pdf |
| 022368 | 10/02/2019 | SRNS-OS-2019-00310 | SCDHEC APPROVAL OF CONTINUED USAGE OF HIGH-LEVEL WASTE TANK 4F, SEMS NUMBER: 23 (DATED SEPTEMBER 30, 2019, AND OCTOBER 1, 2019) | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022368.pdf |
| 022364 | 09/30/2019 | SRNS-OS-2019-00307 | EPA APPROVAL OF THE REMOVAL ACTION REPORT FOR THE 488-1D ASH BASIN AND 489-D COAL PILE RUNOFF BASIN (U) (SRNS-RP-2018-01091, REVISION 1, JULY 2019) (REDLINE PAGES ONLY) AND SAVANNAH RIVER SITE'S RESPONSES TO THE REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT, SEMS NUMBER: 63 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022364.pdf |
| 022354 | 09/30/2019 | SRNS-OS-2019-00304 | EPA APPROVAL OF REUSE OF TANK 4F [SEMS NUMBER 23], DATED SEPT 30, 2019 | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022354.pdf |
| 022363 | 09/27/2019 | SRNS-OS-2019-00302 | SCDHEC APPROVAL OF THE REVISION 1 FOCUSED CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY (CMS/FS) LETTER IN SUPPORT OF THE D-AREA OPERABLE UNIT (DAOU), SEMS NUMBER: 63 (IACD-19-140, DATED APRIL 17, 2019) RECEIVED AUGUST 28, 2019 | S. FULMER | B. HENNESEY | CORRESPONDENCE | 1 | IRF | ARF-022363.pdf |
| 022350 | 09/25/2019 | SRNS-OS-2019-00299 | EPA COMMENTS ON THE PERFORMANCE EVALUATION REPORT FOR THE A-AREA BURNING/RUBBLE PITS (731-A, -A) AND RUBBLE PIT (731-2A) AND THE MISCELLANEOUS CHEMICAL BASIN/METALS BURNING PIT (731-4A, -5A) OPERABLE UNIT, JANUARY THROUGH DECEMBER 2018 (U), (SRNS-RP-2019-00074, REVISION 0, MAY 2019), SEMS NUMBER: 28, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022350.pdf |
| 022349 | 09/19/2019 | SRNS-OS-2019-00291 | SCDHEC COMMENTS ON THE PERFORMANCE EVALUATION REPORT FOR THE A-AREA BURNING/RUBBLE PITS (731-1A, -1A) AND RUBBLE PIT (731-2A) AND THE MISCELLANEOUS CHEMICAL BASIN/METALS BURNING PIT (731-4A, -5A) OPERABLE UNIT – JANUARY THROUGH DECEMBER 2018 (U), SEMS NUMBER: 28 (SRNS-RP-2019-00074, REVISION 0, MAY 2019) RECEIVED MAY 29, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022349.pdf |
| 022346 | 09/19/2019 | SRNS-OS-2019-00289 | SCDHEC LETTER REGARDING FOR SIGNATURE SIXTH 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-2018-00811, REVISION 1, JUNE 2019) | S. FULMER | J. RICHARDS | CORRESPONDENCE | 1 | IRF | ARF-022346.pdf |
| 022342 | 09/15/2019 | SRNS-OS-2019-00284 | EPA APPROVAL OF THE HUMAN HEALTH AND ECOLOGICAL EVALUATION FOR CONFIRMATION SAMPLING AT THE 488-1D ASH BASIN AND INLET BASINS (U), SEMS NUMBER: 63 (ERD-EN-2018-0007, REVISION 1 REDLINE, MAY 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022342.pdf |
| 022343 | 09/12/2019 | SRNS-OS-2019-00283 | EPA COMMENTS ON THE PERFORMANCE EVALUATION REPORT OF 2018 FOR THE M-AREA INACTIVE PROCESS SEWER LINES (081-M) OPERABLE UNIT (U) – JANUARY THROUGH DECEMBER 2018, SEMS NUMBER: 19 (SRNS-RP-2019-00066, REVISION 0, MARCH 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 5 | IRF | ARF-022343.pdf |
| 022338 | 09/10/2019 | SRNS-OS-2019-00278 | EPA APPROVAL LETTER FOR THE SECOND EXTENSION REQUEST FOR THE SUBMITTAL OF THE RCRA FACILITY INVESTIGATION / REMEDIAL INVESTIGATION (RFI/RI) WORK PLAN FOR THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES) (SRNS-RP-2019-00394, REVISION 0) SEMS NUMBER: 63 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022338.pdf |
| 022339 | 09/06/2019 | SRNS-OS-2019-00276 | SCDHEC APPROVAL LETTER FOR THE SECOND EXTENSION REQUEST FOR THE SUBMITTAL OF THE RCRA FACILITY INVESTIGATION / REMEDIAL INVESTIGATION (RFI/RI) WORK PLAN FOR THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES) (SRNS-RP-2019-00394, REVISION 0) SEMS NUMBER 63 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022339.pdf |
| 022337 | 09/03/2019 | SRNS-OS-2019-00275 | EPA'S EMAIL RESPONSE TO THE SRS EMAIL RESPONSE TO EPA EMAIL OF A CLARIFICATION COMMENT ON THE SAMPLING AND ANALYSIS PLAN FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) (081-M) OPERABLE UNIT (OU) (U) (SRNS-RP-2018-01053, REVISION 1 REDLINE, JULY 2019) | D. LLOYD | B. HENNESSEY; J. BURCH | CORRESPONDENCE | 9 | IRF | ARF-022337.pdf |
| 022333 | 08/22/2019 | SRNS-OS-2019-00274 | EPA EMAIL OF A CLARIFICATION COMMENT ON THE SAMPLING AND ANALYSIS PLAN FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) (081-M) OPERABLE UNIT (OU) (U) (SRNS-RP-2018-01053, REVISION 1 REDLINE, JULY 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 8 | IRF | ARF-022333.pdf |
| 022306 | 03/01/2019 | SRNS-OS-2019-00258 | NEWSPAPER ADVERTISEMENT – THE PEOPLE SENTINEL AFFIDAVIT OF PUBLICATION FOR PUBLIC NOTICE: CONSOLIDATED GENERAL CLOSURE PLAN FOR F-AREA AND H-AREA WASTE TANK SYSTEMS, SAVANNAH RIVER SITE, AVAILABILITY FOR PUBLIC COMMENT | SRNS | COMMUNITY INVOLVEMENT | 2 | IRF | ARF-022306.pdf | |
| 022316 | 08/15/2019 | SRNS-OS-2019-00254 | EPA CLARIFICATION / CONCURRENCE LETTER FOR THE ACTION MEMORANDUM FOR THE NON-TIME CRITICAL REMOVAL ACTION FOR THE D-AREA COAL STORAGE AREA (484-17D), SEMS NUMBER: 63 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022316.pdf |
| 022303 | 08/19/2019 | SRNS-OS-2019-00250 | EPA APPROVAL OF THE ADDENDUM TO THE P-AREA OPERABLE UNIT (PAOU) EFFECTIVENESS MONITORING PLAN (U), SEMS NUMBER: 94, (SRNS-RP-2019-00241, REVISION 0, MAY 2019), SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022303.pdf |
| 022302 | 08/19/2019 | SRNS-OS-2019-00249 | EPA APPROVAL OF THE ADDENDUM TO THE EFFECTIVENESS MONITORING PLAN (EMP) FOR THE R-AREA OPERABLE UNIT (U), SEMS NUMBER: 95, (SRNS-RP-2019-00211, REVISION 0, MAY 2019), SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022302.pdf |
| 022299 | 08/15/2019 | SRNS-OS-2019-00245 | EPA APPROVAL OF THE REMOVAL ACTION DESIGN PLAN (RADP) WITH EFFECTIVENESS MONITORING PLAN (EMP) FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU), SEMS NUMBER: 81, SRNS-RP-2019-00105, REVISION 1, JULY 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022299.pdf |
| 022300 | 08/15/2019 | SRNS-OS-2019-00244 | SCDHEC APPROVAL OF THE SAMPLING AND ANALYSIS PLAN FOR THE M-AREA INACTIVE PROCESS SEWER LINES (MIPSL) (081-M) OPERABLE UNIT (OU) (U), SEMS NUMBER: 19 (SRNS-RP-2018-01053, REVISION 1, JULY 2019) RECEIVED JULY 17, 2019 | H. CATHCART | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022300.pdf |
| 022298 | 08/13/2019 | SRNS-OS-2019-00242 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S REPSONSES TO REGULATORY COMMENTS ON THE CORRECTIVE MEASURES IMPLEMENTATION/REMEDIAL ACTION IMPLEMENTATION PLAN (CMI/RAIP) FOR THE G-AREA OIL SEEPAGE BASIN (761-13G) OPERABLE UNIT (U), SEMS NUMBER: 93, SRNS-RP-2019-00081, REVISION 0, APRIL 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022298.pdf |
| 022297 | 08/08/2019 | SRNS-OS-2019-00240 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO REGULATORY COMMENTS ON THE CORRECTIVE MEASURES IMPLEMENTATION/REMEDIAL ACTION IMPLEMENTATION PLAN (CMI/RAIP) FOR THE G-AREA OIL SEEPAGE BASIN (761-13G) OPERABLE UNIT (U), SEMS NUMBER: 93 (SRNS-RP-2019-00081, REVISION 0, APRIL 2019) RECEIVED JULY 29, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022297.pdf |
| 022292 | 08/02/2019 | SRNS-OS-2019-00239 | EPA APPROVAL FOR THE SIXTH FIVE-YEAR REMEDY REVIEW FOR SRS OPERABLE UNITS WITH NATIVE SOIL COVERS (U), [SRNS-RP-2018-00811], REV 1, REDLINE, JUNE 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022292.pdf |
| 022296 | 08/07/2019 | SRNS-OS-2019-00238 | SCDHEC APPROVAL OF THE ADDENDUM TO THE EFFECTIVENESS MONITORING PLAN (EMP) FOR THE R-AREA OPERABLE UNIT (U), SEMS NUMBER: 95 (SRNS-RP-2019-00211, REVISION 0, MAY 2019) RECEIVED JULY 10, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022296.pdf |
| 022295 | 08/07/2019 | SRNS-OS-2019-00237 | SCDHEC APPROVAL OF THE ADDENDUM TO THE EFFECTIVENESS MONITORING PLAN (EMP) FOR THE P-AREA OPERABLE UNIT (U), SEMS NUMBER: 94 (SRNS-RP-2019-00241, REVISION 0, MAY 2019) RECEIVED JULY 10, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022295.pdf |
| 022294 | 08/06/2019 | SRNS-OS-2019-00236 | SCDHEC APPROVAL OF THE SIXTH FIVE-YEAR REMEDY REVIEW FOR SAVANNAH RIVER SITE OPERABLE UNITS WITH NATIVE SOIL COVERS AND/OR LAND USE CONTROLS (U), AIKEN, SOUTH CAROLINA (SRNS-RP-2018-00811, REVISION 1, JUNE 2019) RECEIVED JUNE 24, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022294.pdf |
| 022293 | 08/06/2019 | SRNS-OS-2019-00235 | SCDHEC APPROVAL OF THE REMOVAL ACTION DESIGN PLAN (RADP) WITH EFFECTIVENESS MONITORING PLAN (EMP) FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU), SEMS NUMBER: 81 (SRNS-RP-2019-00105, REVISION 1, JULY 2019) REVCEIVED JULY 9, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022293.pdf |
| 022322 | 07/24/2019 | SRNS-OS-2019-00223 | EPA COMMENTS ON THE FOCUSED CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY LETTER IN SUPPORT OF THE D-AREA OPERABLE UNIT, SEMS NUMBER: 63, DATED APRIL 17, 2019 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022322.pdf |
| 022269 | 07/16/2019 | SRNS-OS-2019-00209 | SCDHEC COMMENT ON THE CORRECTIVE MEASURES IMPLEMENTATION/REMEDIAL ACTION IMPLEMENTATION PLAN FOR THE G-AREA OIL SEEPAGE BASIN (761-13G) OPERABLE UNIT (U), SEMS NUMBER: 93 (SRNS-RP-2019-00081, REVISION 0, APRIL 2019) RECEIVED MAY 14, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022269.pdf |
| 022268 | 07/16/2019 | SRNS-OS-2019-00208 | SCDHEC APPROVAL OF THE PERFORMANCE EVALUATION REPORT OF 2018 FOR THE M-AREA INACTIVE PROCESS SEWER LINES (081-M) OPERABLE UNIT (U) – JANUARY THROUGH DECEMBER 2018, SEMS NUMBER: 19 (SRNS-RP-2019-00066, REVISION 0, MARCH 2019) RECEIVED MARCH 21, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022268.pdf |
| 022259 | 07/12/2019 | SRNS-OS-2019-00200 | EPA COMMENTS ON THE CORRECTIVE MEASURES IMPLEMENTATION/REMEDIAL ACTION IMPLEMENTATION PLAN (CMI/RAIP) FOR THE G-AREA OIL SEEPAGE BASIN (761-13G) OPERABLE UNIT (U), SEMS NUMBER: 93, SRNS-RP-2019-00081, REVISION 0, APRIL 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022259.pdf |
| 022267 | 07/11/2019 | SRNS-OS-2019-00199 | SCDHEC APPROVAL FOR THE FACILITY DECOMMISSIONING EVALUATION (FDE): SEWAGE TREATMENT PLANT, BUILDING 607-1F (G-FDE-F-00063), REVISION 1, MAY 20, 2019 (COVER LETTER DATED JUNE 11,2019); VZCOMML CONTAMINENT FATE & TRANSPORT MODELING (ERD-EN-2019-0002, MAY 13, 2019) AND SRS RESPONSES TO SCDHEC COMMENTS ON THE REVISION 0 DOCUMENTS | G. O’QUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022267.pdf |
| 022257 | 07/11/2019 | SRNS-OS-2019-00198 | EPA APPROVAL FOR THE THIRD EXTENSION REQUEST FOR THE SUBMITTAL OF THE PROPOSED PLAN (SRNS-RP-2019-00058, REVISION 0) AND SUBSEQUENT MILESTONES FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT, SEMS NUMBER: 35, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022257.pdf |
| 022260 | 07/10/2019 | SRNS-OS-2019-00197 | SCDHEC APPROVAL OF THE HUMAN HEALTH AND ECOLOGICAL EVALUATION FOR CONFIRMATION SAMPLING AT THE 488-1D ASH BASIN AND INLET BASINS (U), SEMS NUMBER: 63 (ERD-EN-2018-0007, REVISION 1, REDLINE, MAY 2019) RECEIVED JUNE 14, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022260.pdf |
| 022252 | 07/02/2019 | SRNS-OS-2019-00193 | SCDHEC CONDITIONAL APPROVAL OF THE DRAFT ACTION MEMORANDUM AND RESPONSIVENESS SUMMARY FOR THE NON-TIME CRITICAL REMOVAL ACTION FOR THE D-AREA COAL STORAGE AREA (484-17D), SEMS NUMBER: 63, RECEIVED JUNE 7, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022252.pdf |
| 022251 | 07/01/2019 | SRNS-OS-2019-00192 | SCDHEC APPROVAL OF THE THIRD EXTENSION REQUEST FOR THE SUBMITTAL OF THE PROPOSED PLAN (SRNS-RP-2019-00058, REVISION 0) AND SUBSEQUENT MILESTONES FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT, SEMS NUMBER: 35 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022251.pdf |
| 022246 | 07/01/2019 | SRNS-OS-2019-00190 | SCDHEC APPROVAL OF THE RE: BUILDING 690-N, PROCESS HEAT EXCHANGER REPAIR FACILITY (G-FDE-N-00013, REV. 2), HH RISK SCREENING EVALUATION AND CHARACTERIZATION REPORT (REV. 1) | B. LEIGH | J. BURCH | CORRESPONDENCE | 3 | IRF | ARF-022246.pdf |
| 022245 | 06/28/2019 | SRNS-OS-2019-00189 | EPA SUBMITTAL OF A THIRTY (30) DAY EXTENSION NOTIFICATION FOR THE FOCUSED CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY LETTER IN SUPPORT OF THE D-AREA OPERABLE UNIT, SEMS NUMBER: 63 DATED APRIL 17, 2019 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022245.pdf |
| 022248 | 06/28/2019 | SRNS-OS-2019-00188 | SCDHEC SUBMITTAL OF A THIRTY (30) DAY EXTENSION NOTIFICATION FOR THE CORRECTIVE MEASURES IMPLEMENTATION/REMEDIAL ACTION IMPLEMENTATION PLAN (CMI/RAIP) FOR THE G-AREA OIL SEEPAGE BASIN (761-13G) OPERABLE UNIT (U) (SRNS-RP-2019-00081, REVISION 0, APRIL 2019) RECEIVED MAY 14, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022248.pdf |
| 022235 | 06/21/2019 | SRNS-OS-2019-00183 | SCDHEC APPROVAL OF THE FACILITY DECOMMISSIONING EVALUATION (FDE): PROCESS HEAT EXCHANGER REPAIR FACILITY, BUILDING 690-N (G-FDE-N-00013), REVISION 2, MAY 13, 2019 (COVER LETTER DATED MAY 23, 2019); CHARACTERIZATION REPORT BUILDING 690-N (FORD BUILDING) AND ANCILLARY EQUIPMENT AND FACILITIES (SDD-2014-00054, AUGUST 18, 2014, REV. 1) AND HUMAN HEALTH RISK SCREENING EVALUATION FOR 690-N FORD BUILDING (SDD-2014-00030, APRIL 2019) | G. O’QUINN | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022235.pdf |
| 022244 | 06/21/2019 | SRNS-OS-2019-00182 | EPA APPROVAL OF THE EXTENSION REQUEST FOR THE SUBMITTAL FOR THE RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) FACILITY INVESTIGATION / REMEDIAL INVESTIGATION (RFI/RI) WORK PLAN FOR THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES) (SRNS-RP-2019-00394, REVISION 0) SEMS NUMBER: 63 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022244.pdf |
| 022224 | 05/28/2019 | SRNS-OS-2019-00181 | EPA EMAILED COMMENTS ON THE TREATABILITY STUDY WORK PLAN FOR GROUNDWATER INJECTION AND DISCHARGE CANAL TREATMENT AT THE D-AREA GROUNDWATER (OU) (U), SEMS NUMBER: 63 (SRNS-TR-2018-00128, REVISION 1 REDLINE) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 15 | IRF | ARF-022224.pdf |
| 022226 | 06/14/2019 | SRNS-OS-2019-00173 | SCDHEC APPROVAL OF THE EXTENSION REQUEST FOR THE SUBMITTAL FOR THE RESOURCE CONSERVATION AND RECOVERY ACT (RCRA) FACILITY INVESTIGATION / REMEDIAL INVESTIGATION (RFI/RI) WORK PLAN FOR THE D-AREA GROUNDWATER OPERABLE UNIT (D-AREA UPGRADIENT SOURCES) (SRNS-RP-2019-00394, REVISION 0) SEMS NUMBER: 63 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022226.pdf |
| 022206 | 06/06/2019 | SRNS-OS-2019-00171 | SCDHEC SUBMITTAL OF THE SIGNED RECORD OF DECISION REMEDIAL ALTERNATIVE SELECTION FOR THE G-AREA OIL SEEPAGE BASIN (761-13G) OPERABLE UNIT (U) SAVANNAH RIVER SITE (SRNS-RP-2018-01050, REVISION 1, APRIL 2019) | S.FULMER | B.HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022206.pdf |
| 022193 | 06/04/2019 | SRNS-OS-2019-00169 | EPA APPROVAL FACILITY DECOMMISSIONING EVALUATION: BUILDING 690-N, PROCESS HEAT EXCHANGER FACILITY [G-FDE-N-00013], R2, MAY, 2019; RESPONSES TO COMMENTS ON R1, HH RISK SCREENING EVALUATION FOR 690-N [SDD-2019-00030], APRIL, 2019 & CHARACTERIZATION REPORT FOR 690-N & ANCILLARY EQUIP & FACILITIES [SDD-2014-00054], R1, AUGUST 2014, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022193.pdf |
| 022192 | 06/04/2019 | SRNS-OS-2019-00168 | EPA COMMENTS ON THE REMOVAL ACTION REPORT FOR THE 488-1D ASH BASIN AND 489-D COAL PILE RUNOFF BASIN (U), SEMS NUMBER: 63 (SRNS-RP-2018-01091, REVISION 0, JANUARY 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022192.pdf |
| 022191 | 06/04/2019 | SRNS-OS-2019-00167 | EPA APPROVAL: INVESTIGATION-DERIVED WASTE MANAGEMENT PLAN, APP. A, B, & C (WSRC-RP-94-1227, REVISION 9G, APRIL 2019) | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022191.pdf |
| 022190 | 06/03/2019 | SRNS-OS-2019-00166 | EPA CONDITIONAL APPROVAL OF THE TREATABILITY STUDY WORK PLAN FOR GROUNDWATER INJECTION AND DISCHARGE CANAL TREATMENT AT THE D-AREA GROUNDWATER (OU) (U), SEMS NUMBER: 63 (SRNS-TR-2018-00128, REVISION 1 REDLINE, JANUARY 2019) | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022190.pdf |
| 022187 | 05/31/2019 | SRNS-OS-2019-00164 | EPA COMMENTS ON THE REMOVAL ACTION DESIGN PLAN (RADP) WITH EFFECTIVENESS MONITORING PLAN (EMP) FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU), SEMS NUMBER: 81, SRNS-RP-2019-00105, REVISION 0, APRIL 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J.TUFTS | B.HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022187.pdf |
| 022189 | 05/29/2019 | SRNS-OS-2019-00163 | SCDHEC APPROVAL OF THE FOCUSED CORRECTIVE MEASURES STUDY/FEASIBILITY STUDY LETTER IN SUPPORT OF THE D-AREA OPERABLE UNIT, SEMS NUMBER: 63, DATED APRIL 17, 2019 AND RECEIVED APRIL 18, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022189.pdf |
| 022188 | 05/29/2019 | SRNS-OS-2019-00162 | SCDHEC APPROVAL OF THE SUBMITTAL OF SAVANNAH RIVER SITE INVESTIGATION-DERIVED WASTE MANAGEMENT PLAN, APPENDICES A, B, AND C (WSRC-RP-94-1227, REDLINE REVISION 9G, APRIL 2019) RECEIVED MAY 2, 2019 | S. FULMER | A. MEYER | CORRESPONDENCE | 1 | IRF | ARF-022188.pdf |
| 022186 | 05/23/2019 | SRNS-OS-2019-00156 | SCDHEC APPROVAL OF THE REMOVAL ACTION DESIGN PLAN (RADP) WITH EFFECTIVENESS MONITORING PLAN (EMP) FOR THE P-AREA GROUNDWATER (PAGW) OPERABLE UNIT (OU), SEMS NUMBER:81 (SRNS-RP-2019-00105, REVISION 0, APRIL 2019) RECEIVED APRIL 25, 2019 | S.FULMER | B.HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022186.pdf |
| 022185 | 05/21/2019 | SRNS-OS-2019-00155 | SCDHEC APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSE TO THE REGULATORY COMMENT ON THE POST-CONSTRUCTION REPORT ADDENDUM FOR THE A-AREA MISCELLANEOUS RUBBLE PILE (731-6A) OPERABLE UNIT (U), SEMS NUMBER: 30 (SRNS-RP-2018-00942, REVISION 0, OCTOBER 2018) RECEIVED APRIL 22, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022185.pdf |
| 022174 | 05/13/2019 | SRNS-OS-2019-00142 | SCDHEC E-MAIL RESPONSE TO THE DOE E-MAIL REGARDING CLARIFICATION FOR DETERMINING THE SUBMITTAL DATE FOR THE FEASABILITY STUDY FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (SRNS-RP-2018-00199, REVISION 1.1) | H. CATHCART | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022174.pdf |
| 022173 | 05/13/2019 | SRNS-OS-2019-00141 | EPA E-MAIL RESPONSE TO THE DOE E-MAIL REGARDING CLARIFICATION FOR DETERMINING THE SUBMITTAL DATE FOR THE FEASABILITY STUDY FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT (SRNS-RP-2018-00199, REVISION 1.1) | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022173.pdf |
| 022169 | 05/13/2019 | SRNS-OS-2019-00136 | EPA APPROVAL OF THE RECORD OF DECISION, REMEDIAL ALTERNATIVE SELECTION FOR THE G-AREA OIL SEEPAGE BASIN (761-13G) OPERABLE UNIT (U), SEMS NUMBER: 93, SRNS-RP-2018-01050, REVISION 1 REDLINE, APRIL 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. TUFTS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022169.pdf |
| 022164 | 05/10/2019 | SRNS-OS-2019-00133 | EPA APPROVAL OF THE FACILITY DECOMMISSIONING EVALUATION: BUILDING 607-1F (G-FDE-F-00063), REVISION 0, APRIL 1, 2019; INTEGRATED SAMPLING MODEL, 607-1F VZCOMML CONTAINMENT FATE & TRANSPORT MODELING [ERD-EN-2019-00002] & HH RISK EVALUATION FOR 607-1F SEWAGE TREATMENT PLANT [SDD-2019-00012], FEB 26, 2019, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022164.pdf |
| 022183 | 05/09/2019 | SRNS-OS-2019-00132 | SCDHEC COMMENTS ON THE FACILITY DECOMMISSIONING EVALUATION (FDE): SEWAGE TREATMENT PLANT, BUILDING 607-1F (G-FDE-F-00063), REVISION 0, APRIL 1, 2019 (COVER LETTER DATED APRIL 9, 2019); VZCOMML CONTAMINANT FATE & TRANSPORT MODELING (ERD-EN-2019-0002, JANUARY 31, 2019) AND HUMAN HEALTH RISK EVALUATION FOR THE 607-1F SEWAGE TREATMENT PLANT (SDD-2019-00012, FEBRUARY 26, 2019) | G.O’QUINN | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022183.pdf |
| 022163 | 05/09/2019 | SRNS-OS-2019-00131 | EPA E-MAIL APPROVAL OF THE EXTENSION OF THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT FEASIBILITY STUDY (SRNS-RP-2018-00199, REVISION 1.1) SUBMITTAL DATE | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022163.pdf |
| 022197 | 05/09/2019 | SRNS-OS-2019-00130 | SCDHEC COMMENTS ON THE 2018 ANNUAL GROUNDWATER MONITORING REPORT FOR THE F-AREA AND H-AREA RADIOACTIVE LIQUID WASTE TANK FARMS (U), SEMS NUMBERS: 23 AND 89 (SRNS-RP-2019-00097, REVISION 0, MARCH 2019) RECEIVED MARCH 29, 2019 (VIA ELECTRONIC EMAIL) | S. FULMER | P. ALLEN | CORRESPONDENCE | 2 | IRF | ARF-022197.pdf |
| 022162 | 05/08/2019 | SRNS-OS-2019-00129 | SCDHEC E-MAIL APPROVAL OF THE EXTENSION OF THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT FEASIBILITY STUDY (SRSN-RP-2018-00199, REVISION 1.1) SUBMITTAL DATE | S. FULME | B. HENNESSEY | CORRESPONDENCE | 2 | IRF | ARF-022162.pdf |
| 022172 | 05/08/2019 | SRNS-OS-2019-00128 | SCDHEC APPROVAL OF THE RECORD OF DECISION / REMEDIAL ALTERNATIVE SELECTION FOR THE G-AREA OIL SEEPAGE BASIN (761-13G) OPERABLE UNIT (U), SEMS NUMBER: 93 (SRNS-RP-2018-01050, REVISION 1 REDLINE, APRIL 2019) RECEIVED APRIL 15, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022172.pdf |
| 022161 | 05/02/2019 | SRNS-OS-2019-00124 | SCDHEC COMMENTS ON THE REMOVAL ACTION REPORT FOR THE 488-1D ASH BASIN AND 489-D COAL PILE RUNOFF BASIN (U), SEMS NUMBER: 63 (SRNS-RP-2018-01091, REVISION 0, JANUARY 2019) RECEIVED MARCH 7, 2019 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 3 | IRF | ARF-022161.pdf |
| 022160 | 05/01/2019 | SRNS-OS-2019-00123 | SCDHEC APPROVAL OF THE EXTENSION REQUEST FOR THE SUBMITTAL OF THE REMOVAL SITE EVALUATION REPORT/ENGINEERING EVALUATIONS/COST ANALYSIS (RSER/EE/CA) FOR D-AREA COAL STORAGE AREA (484-17D) (U) (SRNS-RP-2018-00813, REVISION 1) (INCLUDING THE SAVANNAH RIVER SITE'S RESPONSES TO REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT) AND SUBSEQUENT MILESTONES FOR THE D-AREA COAL STORAGE AREA , SEMS NUMBER: 63 | S. FULMER | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022160.pdf |
| 022150 | 04/29/2019 | SRNS-OS-2019-00119 | EPA EMAIL APPROVAL OF THE EXTENSION REQUEST FOR THE SUBMITTAL OF 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 1) (INCLUDING SAVANNAH RIVER SITE'S RESPONSES TO REGULATORY COMMENTS ON THE REVISION 0 DOCUMENT) AND SUBSEQUENT MILESTONES FOR THE D-AREA COAL STORAGE AREA, SEMS NUMBER: 63 | D. LLOYD | J. BURCH | CORRESPONDENCE | 1 | IRF | ARF-022150.pdf |
| 022147 | 04/25/2019 | SRNS-OS-2019-00117 | EPA APPROVAL AND SIGNATURE FOR THE MINOR MODIFICATION FOR THE 2019 SUSPENSION AGREEMENT OF FFA HIGH-LEVEL WASTE TANK MILESTONES (SEMS 23 & 89) DATED APRIL 9, 2019 | J.RICHARDS | B.HENNESSEY | CORRESPONDENCE | 5 | IRF | ARF-022147.pdf |
| 022146 | 04/26/2019 | SRNS-OS-2019-00116 | EPA CONCURRENCE OF SCOPING SUMMARY FOR OPTIMIZATION OF THE SAVANNAH RIVER SITE INTEGRATOR OPERABLE UNIT PROGRAM [PHASE II] (ERD-EN-2019-0007), SEMS NUMBERS: 35, 69, 70, 71, 74, 84; SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J.RICHARDS | B.HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022146.pdf |
| 022141 | 04/23/2019 | SRNS-OS-2019-00111 | EPA APPROVAL FOR THE THIRTY-DAY EXTENSION NOTIFICATION FOR THE FEASIBILITY STUDY (SRNS-RP-2018-00199, REDLINE REVISION 1.1) AND SECOND EXTENSION REQUEST FOR THE SUBMITTAL OF THE PROPOSED PLAN (SRNS-RP-2019-00058, REVISION 0) AND SUBSEQUENT MILESTONES FOR THE LOWER THREE RUNS INTEGRATOR OPERABLE UNIT, SEMS NUMBER: 35, SAVANNAH RIVER SITE, AIKEN, SOUTH CAROLINA | J. RICHARDS | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022141.pdf |
| 022145 | 04/15/2019 | SRNS-OS-2019-00106 | EPA APPROVAL OF THE SAVANNAH RIVER SITE'S RESPONSES TO EPA'S COMMENTS ON THE D-AREA GROUNDWATER OPERABLE UNIT LETTER REPORT FOR CALENDAR YEAR 2017 DATA, SEMS NUMBER: 63, IACD-18-170, DATED JULY 31, 2018 | D. LLOYD | B. HENNESSEY | CORRESPONDENCE | 1 | IRF | ARF-022145.pdf |

