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Regulatory documents from Regulations.gov including rules, proposed rules, notices, and supporting materials.

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397 rows where docket_id = "EPA-HQ-OW-2023-0222" sorted by posted_date descending

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posted_year 3

  • 2023 257
  • 2025 113
  • 2024 27

document_type 3

  • Supporting & Related Material 394
  • Proposed Rule 2
  • Rule 1

agency_id 1

  • EPA 397
id agency_id docket_id title document_type subtype posted_date ▲ posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id
EPA-HQ-OW-2023-0222-0760 EPA None EPA-HQ-OW-2023-0222 Mojica & Fletcher; Economic Analysis of Outdoor Recreation in Washington State, 2020 Update. Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:54Z   0 0 09000064b8e95213
EPA-HQ-OW-2023-0222-0765 EPA None EPA-HQ-OW-2023-0222 Sihota; Swimming Against the Current: Valuation of White Sturgeon in Renewal of the Columbia River Treaty Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:56Z   0 0 09000064b8e957b9
EPA-HQ-OW-2023-0222-0826 EPA None EPA-HQ-OW-2023-0222 NOAA ESA Consultation Biological Evaluation Transmission Supporting & Related Material Evaluation 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:06Z   0 0 09000064b8f3b396
EPA-HQ-OW-2023-0222-0833 EPA None EPA-HQ-OW-2023-0222 Water Quality Standards Variances, USEPA Supporting & Related Material Fact/Data Sheet 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:08Z   0 0 09000064b8facfd3
EPA-HQ-OW-2023-0222-0805 EPA None EPA-HQ-OW-2023-0222 HHS 2024 Poverty Guidelines Supporting & Related Material Guidance 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:03Z   0 0 09000064b8f3b15a
EPA-HQ-OW-2023-0222-0779 EPA None EPA-HQ-OW-2023-0222 Killam & Richkus; An assessment of fisheries landings records in the Delaware River Estuary Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:58Z   0 0 09000064b8f27198
EPA-HQ-OW-2023-0222-0781 EPA None EPA-HQ-OW-2023-0222 78 FR 54518 Water Quality Standards Regulatory Clarifications Supporting & Related Material Publication - Previous/Related FR Notice 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:59Z   0 0 09000064b8f3948d
EPA-HQ-OW-2023-0222-0804 EPA None EPA-HQ-OW-2023-0222 Gross et al. (2002) Sturgeon Conservation: Insights From Elasticity Analysis Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:02Z   0 0 09000064b8f3b159
EPA-HQ-OW-2023-0222-0831 EPA None EPA-HQ-OW-2023-0222 Variances to water quality standards, Wisconsin DNR Supporting & Related Material Fact/Data Sheet 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:08Z   0 0 09000064b8facfd1
EPA-HQ-OW-2023-0222-0837 EPA None EPA-HQ-OW-2023-0222 Documentation of Changes Made During OMB Review Under EO12866 Delaware River DO Final Rule Supporting & Related Material Office of Management and Budget (OMB) 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:12Z   0 0 09000064b8fc4530
EPA-HQ-OW-2023-0222-0742 EPA None EPA-HQ-OW-2023-0222 Federal Reserve Bank of St. Louis; S&P CoreLogic Case-Shiller U.S. National Home Price Index Supporting & Related Material Data 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:51Z   0 0 09000064b8e8c771
EPA-HQ-OW-2023-0222-0745 EPA None EPA-HQ-OW-2023-0222 Highfill & Franks; Measuring the US outdoor recreation economy, 2012–2016 Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:52Z   0 0 09000064b8e8c792
EPA-HQ-OW-2023-0222-0746 EPA None EPA-HQ-OW-2023-0222 Hill et al.; The Lake-Catchment (LakeCat) Dataset: characterizing landscape features for lake basins within the conterminous USA Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:52Z   0 0 09000064b8e8c799
EPA-HQ-OW-2023-0222-0819 EPA None EPA-HQ-OW-2023-0222 Calvo (2010) Effects of Flow Dynamics, Salinity, and Water Quality on the Atlantic Sturgeon Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:05Z   0 0 09000064b8f38a0f
EPA-HQ-OW-2023-0222-0812 EPA None EPA-HQ-OW-2023-0222 NOAA ESA Consultation Transmittal Letter Signed OPR-2022-03643 Supporting & Related Material Letter 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:04Z   0 0 09000064b8f3b19e
EPA-HQ-OW-2023-0222-0757 EPA None EPA-HQ-OW-2023-0222 McMillen & Redfearn; Estimation and hypothesis testing for nonparametric hedonic house price functions Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:54Z   0 0 09000064b8e8f6bc
EPA-HQ-OW-2023-0222-0792 EPA None EPA-HQ-OW-2023-0222 EO12866 Meeting with NACWA Supporting Document Supporting & Related Material Letter 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:01Z   0 0 09000064b8f3b12b
EPA-HQ-OW-2023-0222-0803 EPA None EPA-HQ-OW-2023-0222 FWS ESA Consultation Supporting & Related Material Letter 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:02Z   0 0 09000064b8f3b158
EPA-HQ-OW-2023-0222-0732 EPA None EPA-HQ-OW-2023-0222 ICF; Modeled Water Quality Changes Considering Individual Model Cells in the Affected Area Supporting & Related Material Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:50Z   0 0 09000064b8e837c0
EPA-HQ-OW-2023-0222-0755 EPA None EPA-HQ-OW-2023-0222 Lewis et al.; Estimating the value of threatened species abundance dynamics Supporting & Related Material Publication 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:53Z   0 0 09000064b8e8c7b8
EPA-HQ-OW-2023-0222-0773 EPA None EPA-HQ-OW-2023-0222 U.S. Environmental Protection Agency; Guidelines for Preparing Economic Analyses Supporting & Related Material Publication - USEPA 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:57Z   0 0 09000064b8e965dc
EPA-HQ-OW-2023-0222-0777 EPA None EPA-HQ-OW-2023-0222 Philadelphia Water Department; Combined Sewer Management Program Annual Report: Stormwater Management Program Annual Report Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:58Z   0 0 09000064b8e965f4
EPA-HQ-OW-2023-0222-0795 EPA None EPA-HQ-OW-2023-0222 EO12866 Meeting with DELCORA 08-20-2025 Supporting & Related Material Meeting Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:01Z   0 0 09000064b8f3b12e
EPA-HQ-OW-2023-0222-0806 EPA None EPA-HQ-OW-2023-0222 Levapor (2025) Ammonia Removal from Wastewater Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:03Z   0 0 09000064b8f3b15b
EPA-HQ-OW-2023-0222-0838 EPA None EPA-HQ-OW-2023-0222 Final Rule Technical Support Document Supporting & Related Material Technical Support Document 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:12Z   0 0 09000064b8fd2737
EPA-HQ-OW-2023-0222-0738 EPA None EPA-HQ-OW-2023-0222 Delaware River Basin Commission; A Pathway for Continued Restoration: Improving Dissolved Oxygen in the Delaware River Estuary Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:51Z   0 0 09000064b8e8e0a1
EPA-HQ-OW-2023-0222-0818 EPA None EPA-HQ-OW-2023-0222 Hagy (2024) Quantifying Dissolved Oxygen Thresholds for Delaware River Supporting & Related Material Publication - USEPA 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:05Z   0 0 09000064b8f38a0d
EPA-HQ-OW-2023-0222-0808 EPA None EPA-HQ-OW-2023-0222 Melnychuk et al. (2016) - Informing conservation strategies for the endangered Atlantic sturgeon Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:03Z   0 0 09000064b8f3b19a
EPA-HQ-OW-2023-0222-0830 EPA None EPA-HQ-OW-2023-0222 Balazik et al. 2012 Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:08Z   0 0 09000064b8facfd0
EPA-HQ-OW-2023-0222-0744 EPA None EPA-HQ-OW-2023-0222 Hastie et al.; The Elements of Statistical Learning: Data Mining, Inference, and Prediction Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:52Z   0 0 09000064b8e8c785
EPA-HQ-OW-2023-0222-0767 EPA None EPA-HQ-OW-2023-0222 Stoll et al.; Sturgeon viewing as nature tourism: to what extent do participants value their viewing experiences and the resources upon which they depend? Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:56Z   0 0 09000064b8e961e5
EPA-HQ-OW-2023-0222-0794 EPA None EPA-HQ-OW-2023-0222 EO12866 Meeting with City of Wilmington 08-19-2025 Supporting & Related Material Meeting Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:01Z   0 0 09000064b8f3b12d
EPA-HQ-OW-2023-0222-0809 EPA None EPA-HQ-OW-2023-0222 ICIS 2023 Delaware River DMR Inventory Supporting & Related Material Data 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:03Z   0 0 09000064b8f3b19b
EPA-HQ-OW-2023-0222-0813 EPA None EPA-HQ-OW-2023-0222 Niklitschek and Secor (2010) Experimental and field evidence of behavioural habitat selection Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:04Z   0 0 09000064b8f3b19f
EPA-HQ-OW-2023-0222-0789 EPA None EPA-HQ-OW-2023-0222 80 FR 51020 Water Quality Standards Regulatory Revisions Supporting & Related Material Publication - Previous/Related FR Notice 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:00Z   0 0 09000064b8f3b128
EPA-HQ-OW-2023-0222-0829 EPA None EPA-HQ-OW-2023-0222 2006 Rigas Memo Supporting & Related Material Memorandum 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:07Z   0 0 09000064b8facfcf
EPA-HQ-OW-2023-0222-0731 EPA None EPA-HQ-OW-2023-0222 ICF; Watershed Comparison Analysis Supporting & Related Material Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:50Z   0 0 09000064b8e837bf
EPA-HQ-OW-2023-0222-0780 EPA None EPA-HQ-OW-2023-0222 DRBC (2025) Responses to PWD Comments Supporting & Related Material Letter 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:59Z   0 0 09000064b8f3948c
EPA-HQ-OW-2023-0222-0787 EPA None EPA-HQ-OW-2023-0222 DRBC (2024b) - Modeling Eutrophication Processes in the Delaware River Estuary: Three-Dimensional Water Quality Model Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:00Z   0 0 09000064b8f3b126
EPA-HQ-OW-2023-0222-0734 EPA None EPA-HQ-OW-2023-0222 ICF; Benefit Estimates for Water Quality Improvements using the Globally Linear Meta-regression Model Supporting & Related Material Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:50Z   0 0 09000064b8e85d7a
EPA-HQ-OW-2023-0222-0729 EPA None EPA-HQ-OW-2023-0222 The Historical Context of Water Quality Management for the Delaware Estuary Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-10-02T18:37:15Z   0 0 09000064b8e81114
EPA-HQ-OW-2023-0222-0769 EPA None EPA-HQ-OW-2023-0222 U.S. Bureau of Economic Analysis.; Outdoor Recreation Satellite Account, U.S. and States, 2020 Supporting & Related Material Publication - Other Governmental 2025-09-29T04:00:00Z 2025 9     2025-10-02T18:37:09Z   0 0 09000064b8e9651b
EPA-HQ-OW-2023-0222-0735 EPA None EPA-HQ-OW-2023-0222 ICF; Benefit Estimates for Water Quality Improvements using the Locally Weighted Meta-regression Model Supporting & Related Material Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:50Z   0 0 09000064b8e8a6b0
EPA-HQ-OW-2023-0222-0733 EPA None EPA-HQ-OW-2023-0222 ICF; Geospatial Analyses for the Meta-regression Model Application Supporting & Related Material Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:50Z   0 0 09000064b8e84fa2
EPA-HQ-OW-2023-0222-0786 EPA None EPA-HQ-OW-2023-0222 DRBC (2024a) A Pathway for Continued Restoration: Improving Dissolved Oxygen in the Delaware River Estuary Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:00Z   0 0 09000064b8f39492
EPA-HQ-OW-2023-0222-0791 EPA None EPA-HQ-OW-2023-0222 EO12866 Meeting with PWD 08-11-2025 Supporting & Related Material Meeting Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:00Z   0 0 09000064b8f3b12a
EPA-HQ-OW-2023-0222-0728 EPA None EPA-HQ-OW-2023-0222 Water Quality Standards to Protect Aquatic Life in the Delaware River Rule Final Rule 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:11Z 2025-18816 0 0 09000064b8fe4250
EPA-HQ-OW-2023-0222-0763 EPA None EPA-HQ-OW-2023-0222 Redfearn; How informative are average effects? Hedonic regression and amenity capitalization in complex urban housing markets Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:55Z   0 0 09000064b8e93d25
EPA-HQ-OW-2023-0222-0762 EPA None EPA-HQ-OW-2023-0222 Pagan & Ullah; Nonparametric Econometrics Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:55Z   0 0 09000064b8e95766
EPA-HQ-OW-2023-0222-0774 EPA None EPA-HQ-OW-2023-0222 Vossler et al.; Valuing improvements in the ecological integrity of local and regional waters using the biological condition gradient Supporting & Related Material Publication 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:57Z   0 0 09000064b8e965ec
EPA-HQ-OW-2023-0222-0817 EPA None EPA-HQ-OW-2023-0222 PWD (2023) CSO Management Program Annual Report Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:05Z   0 0 09000064b8f3b1d7
EPA-HQ-OW-2023-0222-0756 EPA None EPA-HQ-OW-2023-0222 Lipton & Hicks; The cost of stress: Low dissolved oxygen and economic benefits of recreational striped bass (Morone saxatilis) fishing in the Patuxent River Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:54Z   0 0 09000064b8e8c7b9
EPA-HQ-OW-2023-0222-0821 EPA None EPA-HQ-OW-2023-0222 NMFS Policy Directive 02-110-19 Supporting & Related Material Guidance 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:05Z   0 0 09000064b8f3b1d8
EPA-HQ-OW-2023-0222-0825 EPA None EPA-HQ-OW-2023-0222 NOAA ESA Consultation Transmission Cover Letter Supporting & Related Material Letter 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:06Z   0 0 09000064b8f3b395
EPA-HQ-OW-2023-0222-0761 EPA None EPA-HQ-OW-2023-0222 National Marine Fisheries Service; National Marine Fisheries Service Endangered Species Act Section 7 Biological Opinion Establishment of Aquatic Life Propagation Designated Use and Dissolved Oxygen Criteria for the Delaware River by the United States Environmental Protection Agency Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:55Z   0 0 09000064b8e95440
EPA-HQ-OW-2023-0222-0810 EPA None EPA-HQ-OW-2023-0222 NOAA ESA Consultation Errata OPR-2022-03643 Supporting & Related Material Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:04Z   0 0 09000064b8f3b19c
EPA-HQ-OW-2023-0222-0823 EPA None EPA-HQ-OW-2023-0222 54 FR 51400 Final Water Quality Standards Rule 1983 Supporting & Related Material Publication - Previous/Related FR Notice 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:05Z   0 0 09000064b8f3b1da
EPA-HQ-OW-2023-0222-0730 EPA None EPA-HQ-OW-2023-0222 ICF; Housing Value Benefit Transfer for the Final Rule Supporting & Related Material Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:49Z   0 0 09000064b8e84f57
EPA-HQ-OW-2023-0222-0739 EPA None EPA-HQ-OW-2023-0222 Delaware River Basin Commission; Modeling Eutrophication Processes in the Delaware River Estuary: Three-Dimensional Water Quality Model Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:51Z   0 0 09000064b8e8e94c
EPA-HQ-OW-2023-0222-0771 EPA None EPA-HQ-OW-2023-0222 U.S. Environmental Protection Agency.; Ambient Aquatic Life Water Quality Criteria for Dissolved Oxygen (Saltwater): Cape Cod to Cape Hatteras Supporting & Related Material Publication - USEPA 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:57Z   0 0 09000064b8e96589
EPA-HQ-OW-2023-0222-0799 EPA None EPA-HQ-OW-2023-0222 EPA (2024) Clean Water Act Financial Capability Assessment Guidance Supporting & Related Material Guidance 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:02Z   0 0 09000064b8f3b154
EPA-HQ-OW-2023-0222-0827 EPA None EPA-HQ-OW-2023-0222 FWS ESA Consultation Biological Evaluation Transmission Cover Letter Supporting & Related Material E-mail 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:06Z   0 0 09000064b8f41f89
EPA-HQ-OW-2023-0222-0753 EPA None EPA-HQ-OW-2023-0222 Kotchen & Reiling; Environmental attitudes, motivations, and contingent valuation of nonuse values: a case study involving endangered species Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:53Z   0 0 09000064b8e8b09f
EPA-HQ-OW-2023-0222-0749 EPA None EPA-HQ-OW-2023-0222 Johnston & Moeltner; Special flood hazard effects on coastal and interior home values: One size does not fit all Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:53Z   0 0 09000064b8e8e29b
EPA-HQ-OW-2023-0222-0740 EPA None EPA-HQ-OW-2023-0222 Delaware River Basin Commission; Living Resources: American Shad Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:51Z   0 0 09000064b8e8e94d
EPA-HQ-OW-2023-0222-0759 EPA None EPA-HQ-OW-2023-0222 Moeltner et al.; Waters of the United States: Upgrading wetland valuation via benefit transfer. Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:54Z   0 0 09000064b8e9520f
EPA-HQ-OW-2023-0222-0764 EPA None EPA-HQ-OW-2023-0222 Rosenberger & Loomis; Benefit transfer of outdoor recreation use values: A technical document supporting the Forest Service Strategic Plan (2000 revision) Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:56Z   0 0 09000064b8e957ab
EPA-HQ-OW-2023-0222-0784 EPA None EPA-HQ-OW-2023-0222 Document submitted to initiate E.O. 12866 review Delaware River Final Rule Economic Analysis Supporting & Related Material Economic Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:59Z   0 0 09000064b8f39490
EPA-HQ-OW-2023-0222-0802 EPA None EPA-HQ-OW-2023-0222 EPA (2025) FY 2022-2026 EPA Strategic Plan Revised Supporting & Related Material   2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:02Z   0 0 09000064b8f3b157
EPA-HQ-OW-2023-0222-0758 EPA None EPA-HQ-OW-2023-0222 Millennium Ecosystem Assessment; Ecosystems and Human Well-being: A Framework for Assessment Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:54Z   0 0 09000064b8e8c8c5
EPA-HQ-OW-2023-0222-0840 EPA None EPA-HQ-OW-2023-0222 Clerical Errata Memorandum to the File Supporting & Related Material Memorandum 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:12Z   0 0 09000064b8fe1afb
EPA-HQ-OW-2023-0222-0766 EPA None EPA-HQ-OW-2023-0222 State of New Jersey Division of Water Quality; CSO Long Term Control Plan (LTCP) Submittals Supporting & Related Material Press Release, Public Announcement/Notice 2025-09-29T04:00:00Z 2025 9     2025-10-02T18:36:23Z   0 0 09000064b8e957ba
EPA-HQ-OW-2023-0222-0737 EPA None EPA-HQ-OW-2023-0222 Christensen et al.; Cost Estimate Classification system–as Applied in Engineering, Procurement, and Construction for the Process Industries: TCM Framework: 7.3 – Cost Estimating and Budgeting Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:51Z   0 0 09000064b8e8e26c
EPA-HQ-OW-2023-0222-0824 EPA None EPA-HQ-OW-2023-0222 Senate Report No 10 on the Federal Water Pollution Control Amendments of 1965, 89th Congress, 1st Session Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:06Z   0 0 09000064b8f398cb
EPA-HQ-OW-2023-0222-0743 EPA None EPA-HQ-OW-2023-0222 Fotheringham et al.; Geographically Weighted Regression: The Analysis of Spatially Varying Relationships. Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:51Z   0 0 09000064b8e8c776
EPA-HQ-OW-2023-0222-0747 EPA None EPA-HQ-OW-2023-0222 Hill et al.; The Stream-Catchment (StreamCat) Dataset: A Database of Watershed Metrics for the Conterminous United States Supporting & Related Material Publication - USEPA 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:52Z   0 0 09000064b8e8c79e
EPA-HQ-OW-2023-0222-0748 EPA None EPA-HQ-OW-2023-0222 Johnston & Bauer; Using Meta-Analysis for Large-Scale Ecosystem Service Valuation: Progress, Prospects, and Challenges Supporting & Related Material Publication 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:52Z   0 0 09000064b8e8c7a0
EPA-HQ-OW-2023-0222-0751 EPA None EPA-HQ-OW-2023-0222 Johnston et al.; Spatial dimensions of water quality value in New England river networks Supporting & Related Material Publication 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:53Z   0 0 09000064b8e8c7a3
EPA-HQ-OW-2023-0222-0793 EPA None EPA-HQ-OW-2023-0222 EO12866 Meeting with NACWA 08-12-2025 Supporting & Related Material Meeting Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:01Z   0 0 09000064b8f3b12c
EPA-HQ-OW-2023-0222-0839 EPA None EPA-HQ-OW-2023-0222 EPA Responses to Public Comments Supporting & Related Material Comment Response 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:12Z   0 0 09000064b8fd2739
EPA-HQ-OW-2023-0222-0750 EPA None EPA-HQ-OW-2023-0222 Johnston et al.; Enhanced Geospatial Validity for Meta-analysis and Environmental Benefit Transfer: An Application to Water Quality Improvements Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:53Z   0 0 09000064b8e8e29f
EPA-HQ-OW-2023-0222-0778 EPA None EPA-HQ-OW-2023-0222 Delaware River Basin Fish and Wildlife Management Cooperative & The Nature Conservancy; American Shad Habitat Plan for the Delaware River Supporting & Related Material Publication - Other Governmental 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:58Z   0 0 09000064b8e96a2c
EPA-HQ-OW-2023-0222-0822 EPA None EPA-HQ-OW-2023-0222 WQS Regulatory Revisions Response to Comments Chapter 3 Issue Category 5 Supporting & Related Material Comment Response 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:05Z   0 0 09000064b8f3b1d9
EPA-HQ-OW-2023-0222-0828 EPA None EPA-HQ-OW-2023-0222 Biological Evaluation for the Establishment of the Aquatic Life Propagation Designated Use and Dissolved Oxygen Criteria for the Delaware River Supporting & Related Material Evaluation 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:06Z   0 0 09000064b8f41f8a
EPA-HQ-OW-2023-0222-0754 EPA None EPA-HQ-OW-2023-0222 Krinsky & Robb; On approximating the statistical properties of elasticities Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:53Z   0 0 09000064b8e8e7dc
EPA-HQ-OW-2023-0222-0741 EPA None EPA-HQ-OW-2023-0222 Farber and Paez; A Systematic Investigation of Cross-validation in GWR Model Estimation: Empirical Analysis and Monte Carlo Simulations. Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:51Z   0 0 09000064b8e8e951
EPA-HQ-OW-2023-0222-0820 EPA None EPA-HQ-OW-2023-0222 Weiss (1970) The solubility of nitrogen, oxygen and argon in water and seawater Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:05Z   0 0 09000064b8f38a10
EPA-HQ-OW-2023-0222-0816 EPA None EPA-HQ-OW-2023-0222 PWD (2024) Rate Changes Effective September 2024 Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:04Z   0 0 09000064b8f3b1a2
EPA-HQ-OW-2023-0222-0776 EPA None EPA-HQ-OW-2023-0222 Wallmo & Lew; A comparison of regional and national values for recovering threatened and endangered marine species in the United States Supporting & Related Material Publication 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:58Z   0 0 09000064b8e965f0
EPA-HQ-OW-2023-0222-0801 EPA None EPA-HQ-OW-2023-0222 EO12866 Meeting with DELCORA Supporting Document 2 of 2 (1st part in EPA-HQ-OW-2023-0222-DRAFT-4043) Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:02Z   0 0 09000064b8f3b156
EPA-HQ-OW-2023-0222-0815 EPA None EPA-HQ-OW-2023-0222 Wirgin and Chambers (2018) An Experimental Approach to Evaluate the Effects of Low Dissolved Oxygen Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:04Z   0 0 09000064b8f3b1a1
EPA-HQ-OW-2023-0222-0736 EPA None EPA-HQ-OW-2023-0222 ICF; Costs to Wastewater Treatment Plants to Meet the Proposed WQS Supporting & Related Material Analysis 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:50Z   0 0 09000064b8e8e14f
EPA-HQ-OW-2023-0222-0788 EPA None EPA-HQ-OW-2023-0222 DRBC (2024c) - Modeling Eutrophication Processes in the Delaware River Estuary: Three-Dimensional Hydrodynamic Model Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:00Z   0 0 09000064b8f3b127
EPA-HQ-OW-2023-0222-0768 EPA None EPA-HQ-OW-2023-0222 Strahler; Quantitative analysis of watershed geomorphology Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:56Z   0 0 09000064b8e96512
EPA-HQ-OW-2023-0222-0770 EPA None EPA-HQ-OW-2023-0222 U.S. Bureau of Labor Statistics; Consumer Price Index US City Average (1982-84 = 100) Supporting & Related Material Publication - Other Governmental 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:57Z   0 0 09000064b8e96585
EPA-HQ-OW-2023-0222-0775 EPA None EPA-HQ-OW-2023-0222 Wallmo & Lew; Public preferences for endangered species recovery: an examination of geospatial scale and non-market values Supporting & Related Material Publication 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:57Z   0 0 09000064b8e965ee
EPA-HQ-OW-2023-0222-0797 EPA None EPA-HQ-OW-2023-0222 EO12866 Meeting with DELCORA Supporting Document 1 of 2 (2nd part in EPA-HQ-OW-2023-0222-DRAFT-4047) Supporting & Related Material Meeting Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:01Z   0 0 09000064b8f3b152
EPA-HQ-OW-2023-0222-0807 EPA None EPA-HQ-OW-2023-0222 Kaewyani et al. (2022) A comparison of nitrogen removal efficiencies Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:03Z   0 0 09000064b8f3b199
EPA-HQ-OW-2023-0222-0834 EPA None EPA-HQ-OW-2023-0222 Woodland et al. 2009 Supporting & Related Material Publication - Copyrighted Materials 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:28:12Z   0 0 09000064b8fadaf9
EPA-HQ-OW-2023-0222-0752 EPA None EPA-HQ-OW-2023-0222 Kauffman et al.; Economic Value of the Delaware Estuary Watershed Supporting & Related Material Report 2025-09-29T04:00:00Z 2025 9     2025-09-29T17:27:53Z   0 0 09000064b8e8c7b7

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CREATE TABLE documents (
    id TEXT PRIMARY KEY,
    agency_id TEXT,
    docket_id TEXT REFERENCES dockets(id),
    title TEXT,
    document_type TEXT,
    subtype TEXT,
    posted_date TEXT,
    posted_year INTEGER,
    posted_month INTEGER,
    comment_start_date TEXT,
    comment_end_date TEXT,
    last_modified TEXT,
    fr_doc_num TEXT,
    open_for_comment INTEGER,
    withdrawn INTEGER,
    object_id TEXT
);
CREATE INDEX idx_docs_agency ON documents(agency_id);
CREATE INDEX idx_docs_docket ON documents(docket_id);
CREATE INDEX idx_docs_date ON documents(posted_date);
CREATE INDEX idx_docs_year ON documents(posted_year);
CREATE INDEX idx_docs_type ON documents(document_type);
CREATE INDEX idx_docs_frnum ON documents(fr_doc_num);
CREATE INDEX idx_docs_comment_end ON documents(comment_end_date) WHERE comment_end_date IS NOT NULL AND withdrawn = 0;
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