Search Results

93 Records Found

Record Name and Description

  1. Extension of the United States Department of Energy’s Review Comment Period for the 200-EA-1 Operable Unit Waste Site RCRA Facility Investigation/Corrective Measures Study and Remedial Investigation/Feasibility Study Work Plan, DOE/RL-2016-58, Draft B

    Accession: AR-35504
    Doc Number: 25-NWP-103
    Author: Welsch K R
    Doc Date: June 27, 2025
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  2. Additional Extension of Department of Ecology’s (Ecology) Unofficial Comment Responses for the Feasibility Study for the 100-OL-1 Operable Unit Hanford Orchard Lands (100-OL-1 Feasibility Study), DOE/RL-2021-37, Draft A, and the Remedial Investigation for the 100-OL-1 Operable Unit Hanford Orchard Lands, DOE/RL-2016-54, Draft B

    Accession: AR-35111
    Doc Number: 25-NWP-082
    Author: Welsch K R
    Doc Date: June 03, 2025
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  3. Extension of the Department of Ecology’s (Ecology) Review of the Groundwater Sampling and Analysis Plan for the 200-BP-5 Groundwater Operable Unit, DOE/RL-2014-33 Revision 1, Draft A

    Accession: AR-35513
    Doc Number: 25-NWP-105
    Author: Welsch K R
    Doc Date: June 30, 2025
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  4. Extension of the United States Department of Energy’s Review Comment Period for the 200-EA-1 Operable Unit Waste Site RCRA Facility Investigation/Corrective Measures Study and Remedial Investigation/Feasibility Study Work Plan, DOE/RL-2016-58, Draft B

    Accession: AR-32871
    Doc Number: 24-NWP-221
    Author: Welsch K R
    Doc Date: December 16, 2024
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  5. Continuing Additional Extension of Department of Ecology’s (Ecology) Unofficial Comment Responses for the Feasibility Study for the 100-OL-1 Operable Unit Hanford Orchard Lands (100-OL-1 Feasibility Study), DOE/RL-2021-37, Draft A, and the Remedial Investigation for the 100-OL-1 Operable Unit Hanford Orchard Lands, DOE/RL-2016-54, Draft B

    Accession: AR-32542
    Doc Number: 24-NWP-204
    Author: Welsch K R
    Doc Date: November 20, 2024
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  6. Transmittal of the Department of Ecology’s Review Comment Record for the Data Quality Objective and Sampling and Analysis Plan for Drilling the Performance Monitoring Plan Wells in the 200-BP-5 and 200-PO-1 Groundwater Operable Units, DOE/RL-2020-41-ADD6, Draft A

    Accession: AR-34404
    Doc Number: 25-NWP-058
    Author: Welsch K R
    Doc Date: April 14, 2025

    Transmittal of the Department of Ecology’s Review Comment Record for the Data Quality Objective

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  7. Approval of the United States Department of Energy’s Request for an Additional Extension of the Department of Ecology’s Comment Review Period for the Remedial Investigation/Feasibility Study for the 100-NR-1 and 100-NR-2 Operable Units, DOE/RL-2012-15, Draft B

    Accession: AR-17622
    Doc Number: 21-NWP-201
    Author: Welsch K R
    Doc Date: November 18, 2021
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  8. Approval of the United States Department of Energy's Request for an Extension of Comment Resolution on the Feasibility Study for the 100-OL-1 Operable Unit Hanford Orchard Lands, DOE/RL-2021-37, Draft A

    Accession: AR-20469
    Doc Number: 22-NWP-104
    Author: Welsch K R
    Doc Date: June 30, 2022
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  9. Approval of the United States Department of Energy's Request for an Extension of Comment Resolution on the 200-BP-5 and 200-PO-1 Interim Action Remedial Design/Remedial Action Work Plan, DOE/RL-2020-41, Draft A

    Accession: AR-20483
    Doc Number: 22-NWP-106
    Author: Welsch K R
    Doc Date: June 30, 2022
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  10. Overarching Comments on and Additional Extension of the Department of Ecology’s Comment Review Period for the Feasibility Study for the 100-OL-1 Operable Unit Hanford Orchard Lands (Feasibility Study), DOE/RL-2021-37, Draft A

    Accession: AR-19537
    Doc Number: 22-NWP-063
    Author: Welsch K R
    Doc Date: April 19, 2022
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  11. Transmittal of the Department of Ecology’s Review Comment Record for Sampling and Analysis Plan for Drilling Interim Remedial Action Wells in the 200-BP-5 and 200-PO-1 Groundwater Operable Units, DOE/RL-2020-10, Draft A

    Accession: AR-19640
    Doc Number: 22-NWP-067
    Author: Welsch K R
    Doc Date: April 21, 2022

    Transmittal of the Department of Ecology’s Review Comment Record for Sampling and Analysis Plan

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  12. Department of Ecology’s Review of the 200-IA-1 OU Focused Feasibility Study, DOE/RL-2020-51, Draft A

    Accession: AR-19704
    Doc Number: 22-NWP-069
    Author: Welsch K R
    Doc Date: April 28, 2022
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  13. Approval of the United States Department of Energy's Request for an Extension of Comment Resolution on the Sampling and Analysis Plan for Drilling Interim Remedial Action Wells in the 200-BP-5 and 200-PO-1 Groundwater Operable Units, DOE/RL-2020-10, Draft A

    Accession: AR-20290
    Doc Number: 22-NWP-091
    Author: Welsch K R
    Doc Date: June 15, 2022
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  14. Additional Extension of Department of Ecology’s Comment Review Period for the Feasibility Study for the 100-OL-1 Operable Unit Hanford Orchard Lands (Feasibility Study), DOE/RL-2021-37, Draft A

    Accession: AR-17739
    Doc Number: 21-NWP-209
    Author: Welsch K R
    Doc Date: December 02, 2021
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  15. Approval of the United States Department of Energy's Request for an Extension of Comment Resolution on the 200-BP-5 and 200-PO-1 Interim Action Remedial Design/Remedial Action Work Plan, DOE/RL-2020-41, Draft A

    Accession: AR-21983
    Doc Number: 22-NWP-159
    Author: Welsch K R
    Doc Date: October 19, 2022
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  16. Approval of the United States Department of Energy's Request for an Extension of Comment Resolution on the Remedial Investigation for the 100-OL-1 Operable Unit Hanford Orchard Lands, DOE/RL-2016-54, Revision Draft B

    Accession: AR-18768
    Doc Number: 22-NWP-032
    Author: Welsch K R
    Doc Date: February 17, 2022
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  17. Extension at the Project Manager Level for the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) Dispute Regarding Disapproval of Change Control Form M-15-21-01

    Accession: AR-15103
    Doc Number: N/A
    Author: Cline M W, Welsch K R
    Doc Date: August 09, 2021
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  18. Extension at the Project Manager Level for the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) Dispute Regarding Disapproval of Change Control Form M-15-21-01

    Accession: AR-14562
    Doc Number: N/A
    Author: Cline M W, Welsch K R
    Doc Date: July 12, 2021
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  19. Deletion of Target Dates M-016-110-T02 and M-016-119-T01 in TPA Action Plan, Appendix D

    Accession: AR-03760
    Doc Number: M-16-19-03
    Revision: N/A
    Author: Cline M W, Welsch K R, Cameron C E
    Doc Date: May 18, 2020
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  20. Additional Extension of Department of Ecology’s (Ecology) Unofficial Comment Responses for the Feasibility Study for the 100-OL-1 Operable Unit Hanford Orchard Lands (100-OL-1 Feasibility Study), DOE/RL-2021-37, Draft A, and the Remedial Investigation for the 100-OL-1 Operable Unit Hanford Orchard Lands, DOE/RL-2016-54, Draft B

    Accession: AR-33512
    Doc Number: 25-NWP-016
    Author: Welsch K R
    Doc Date: January 23, 2025
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  21. 100 and 300 Area Unit Managers Meeting (UMM) January 16, 2020

    Accession: AR-03487
    Doc Number: CHPRC-2000279
    Revision: N/A
    Author: French M S, Glossbrenner E T, Welsch K R, Buelow L C
    Doc Date: January 16, 2020
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  22. Continuing Additional Extension of the Department of Ecology’s Comment Review Period for the Feasibility Study for the 100-OL-1 Operable Unit Hanford Orchard Lands, DOE/RL-2021-37, Draft A, and the Remedial Investigation for the 100-OL-1 Operable Unit Hanford Orchard Lands, DOE/RL-2016-54, Draft B

    Accession: AR-28881
    Doc Number: 24-NWP-070
    Author: Welsch K R
    Doc Date: March 27, 2024
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  23. Transmittal of the Department of Ecology’s Review Comment Record for Performance Monitoring Plan for the Interim Remedial Action in 200-BP-5 and 200-PO-1 Groundwater Operable Units, DOE/RL-2020-41-ADD1, Draft A; and 200-BP-5 and 200-PO-1 Groundwater Operable Unit Interim Remedial Action Sampling and Analysis Plan, DOE/RL-2020-41-ADD3, Draft A

    Accession: AR-28654
    Doc Number: 24-NWP-053, DOE/RL-2020-41-ADD1, Draft A, DOE/RL‐2020‐41‐ADD3, Draft A
    Author: Welsch K R
    Doc Date: March 12, 2024

    Transmittal of the Department of Ecology’s Review Comment Record for Performance Monitoring

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  24. Transmittal of the Department of Ecology’s Review Comment Record for the 200-BP-5 and 200-PO-1 Interim Action Remedial Design/Remedial Action Work Plan, DOE/RL-2020-41, Draft A

    Accession: AR-23201
    Doc Number: 23-NWP-012
    Author: Welsch K R
    Doc Date: January 26, 2023

    Transmittal of the Department of Ecology’s Review Comment Record for the 200-BP-5 and 200-PO-1

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  25. Transmittal of the Department of Ecology’s Review Comment Record for Feasibility Study for the 100-OL-1 Operable Unit Hanford Orchard Lands (Feasibility Study), DOE/RL-2021-37, Draft A

    Accession: AR-19890
    Doc Number: 22-NWP-072
    Author: Welsch K R
    Doc Date: May 09, 2022

    Transmittal of the Department of Ecology’s Review Comment Record for Feasibility Study for the

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