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

Data license: Public Domain (U.S. Government data) · Data source: Federal Register API & Regulations.gov API

56 rows where docket_id = "EPA-HQ-OW-2002-0052" and posted_year = 2026 sorted by posted_date descending

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  • 2026 · 56 ✖

document_type 1

  • Supporting & Related Material 56

agency_id 1

  • EPA 56
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posted_date ▲ posted_year posted_month comment_start_date comment_end_date last_modified fr_doc_num open_for_comment withdrawn object_id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-2002-0052-0422 EPA None EPA-HQ-OW-2002-0052 Email RE: Section 316(b) Rulemaking (Velocity) to Kelly Meadows, Tetra Tech, Inc [W-00-03-DCN-2-031B] Supporting & Related Material E-mail 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:11Z   0 0 0900006486a9d698
EPA-HQ-OW-2002-0052-0437 EPA None EPA-HQ-OW-2002-0052 A comparative review of entrainment survival studies at power plants in estuarine environments [W-00-03-DCN-3-0006] Supporting & Related Material Publication - Copyrighted Materials 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:13Z   0 0 0900006486a9d6a7
EPA-HQ-OW-2002-0052-0450 EPA None EPA-HQ-OW-2002-0052 Placeholder for Docket Item 3-0014 (See previous docket item 2-013E.) Draft Environmental Impact Statement for SPDES for Bowline Point, Indian Point 2 & 3, and Roseton Steam Electric Generating Stations Consolidated Edison Company of New York [W-00-03-DCN-3-0014] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:15Z   0 0 0900006486a9d705
EPA-HQ-OW-2002-0052-0454 EPA None EPA-HQ-OW-2002-0052 Financial Ramifications of Preoperational Biological Monitoring Requirements [W-00-03-DCN-2-045] Supporting & Related Material E-mail 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:16Z   0 0 0900006486a9d709
EPA-HQ-OW-2002-0052-0459 EPA None EPA-HQ-OW-2002-0052 Solid Waste Agency of Northern Cook County v. US Army Corps of Engineers (531 US 159 (2001)) [W-00-03-DCN-3-0004] Supporting & Related Material Publication - Copyrighted Materials 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:16Z   0 0 0900006486a9d70e
EPA-HQ-OW-2002-0052-0463 EPA None EPA-HQ-OW-2002-0052 Estimates of Entrainment Mortality for Striped Bass and Other Fish Species Inhabiting the Hudson River Estuary [W-00-03-DCN-3-0013] Supporting & Related Material   2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:17Z   0 0 0900006486a9d712
EPA-HQ-OW-2002-0052-0439 EPA None EPA-HQ-OW-2002-0052 Comments on the EP's Proposed Regulations on Cooling Water Intake Structures for New Facilities [W-00-03-DCN-2-038A] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:13Z   0 0 0900006486a9d6a9
EPA-HQ-OW-2002-0052-0457 EPA None EPA-HQ-OW-2002-0052 Comparison of Trends in the Finfish Assemblages of Mt. Hope Bay and Narragansett Bay in Relation to Operations of the New England Power Brayton Point Station [W-00-03-DCN-3-0017] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:16Z   0 0 0900006486a9d70c
EPA-HQ-OW-2002-0052-0434 EPA None EPA-HQ-OW-2002-0052 Revised Cost Estimates: Sourcewater Baseline Characterization; Biological Monitoring (Entrainment); Biological Monitoring (Impingement) [W-00-03-DCN-2-040] Supporting & Related Material Memorandum 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:12Z   0 0 0900006486a9d6a4
EPA-HQ-OW-2002-0052-0461 EPA None EPA-HQ-OW-2002-0052 Draft Review of Southern California Edison, San Onofre Nuclear Generating Station (SONGS) 316(b) Demonstration [W-00-03-DCN-3-0021] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:17Z   0 0 0900006486a9d710
EPA-HQ-OW-2002-0052-0414 EPA None EPA-HQ-OW-2002-0052 Nuclear Plant Information [W-00-03-DCN-2-037-R9] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:09Z   0 0 0900006486a9d690
EPA-HQ-OW-2002-0052-0429 EPA None EPA-HQ-OW-2002-0052 Memo RE: Steam Plant Energy Penalty Evaluation [W-00-03-DCN-2-036C] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:12Z   0 0 0900006486a9d69f
EPA-HQ-OW-2002-0052-0433 EPA None EPA-HQ-OW-2002-0052 A State of the Art Report on Intake Technologies. Environmental Protection Agency Office of Research and Development, Office of Energy, Minerals, and Industry [W-00-03-DCN-2-033] Supporting & Related Material Publication - USEPA 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:12Z   0 0 0900006486a9d6a3
EPA-HQ-OW-2002-0052-0442 EPA None EPA-HQ-OW-2002-0052 Comparison of Wet and Dry Cooling Systems for Combined Cycle Power Plants [W-00-03-DCN-2-038B] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:14Z   0 0 0900006486a9d6fd
EPA-HQ-OW-2002-0052-0430 EPA None EPA-HQ-OW-2002-0052 The Behavioral Basis of Fish Exclusion for Coastal Power Station Cooling Water Intakes [W-00-03-DCN-2-028B] Supporting & Related Material Publication - Copyrighted Materials 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:12Z   0 0 0900006486a9d6a0
EPA-HQ-OW-2002-0052-0432 EPA None EPA-HQ-OW-2002-0052 Salmonid Fry Swimming Stamina Data for Diversion Screen Criteria [W-00-03-DCN-2-028C] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:12Z   0 0 0900006486a9d6a2
EPA-HQ-OW-2002-0052-0447 EPA None EPA-HQ-OW-2002-0052 Methods for Sampling Fish Communities as a Part of the National Water Quality Assessment Program [W-00-03-DCN-2-041A] Supporting & Related Material Procedure 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:14Z   0 0 0900006486a9d702
EPA-HQ-OW-2002-0052-0456 EPA None EPA-HQ-OW-2002-0052 Environmental Monitoring and Assessment Program Near Coastal Program Plan for 1990 [EPA/600/4-90/033] [W-00-03-DCN-2-041C] Supporting & Related Material Publication - USEPA 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:16Z   0 0 0900006486a9d70b
EPA-HQ-OW-2002-0052-0449 EPA None EPA-HQ-OW-2002-0052 Technical Report C: Entrapment of Juvenile and Adult Fish at SONGS [W-00-03 DCN-3-0019] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:15Z   0 0 0900006486a9d704
EPA-HQ-OW-2002-0052-0416 EPA None EPA-HQ-OW-2002-0052 Cooling Tower Fundamentals [W-00-03-DCN-2-037-R5] Supporting & Related Material Publication 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:10Z   0 0 0900006486a9d692
EPA-HQ-OW-2002-0052-0424 EPA None EPA-HQ-OW-2002-0052 A Treatise on Limnology [W-00-03-DCN-2-027B] Supporting & Related Material Publication 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:11Z   0 0 0900006486a9d69a
EPA-HQ-OW-2002-0052-0443 EPA None EPA-HQ-OW-2002-0052 Statement of Findings for the Coleman Power Plant [W-00-03-DCN-3-0023] Supporting & Related Material   2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:14Z   0 0 0900006486a9d6fe
EPA-HQ-OW-2002-0052-0453 EPA None EPA-HQ-OW-2002-0052 Detecting Ecological Impacts: Concepts and Applications in Coastal Habitats [W-00-03-DCN-3-0024] Supporting & Related Material   2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:15Z   0 0 0900006486a9d708
EPA-HQ-OW-2002-0052-0465 EPA None EPA-HQ-OW-2002-0052 Findings and determination under 33 U.S.C. 1326, In the Matter of Florida Power Corporation Crystal River Power Plant Units 1,2, and 3, NPDES permit no. FL0000159 [W-00-03-DCN-3-0011] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:17Z   0 0 0900006486a9d714
EPA-HQ-OW-2002-0052-0431 EPA None EPA-HQ-OW-2002-0052 Technical Evaluation of the Utility Intake Approach Velocity as an Indicator of Potential Adverse Environmental Impact Under Clean Water Act Sect ion 31 6(b) [W-00-03-DCN-2-028A] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:12Z   0 0 0900006486a9d6a1
EPA-HQ-OW-2002-0052-0440 EPA None EPA-HQ-OW-2002-0052 Internal memorandum provided to the USEPA on NYDEC’s position on SPDES permit renewals for Roseton, Bowline Point 1 & 2, and Indian Point 2 & 3 generating stations [W-00-03-DCN-3-0015] Supporting & Related Material Memorandum 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:13Z   0 0 0900006486a9d6aa
EPA-HQ-OW-2002-0052-0413 EPA None EPA-HQ-OW-2002-0052 Impacts of a Thermal Power Plant on the Phosphorus TMDL of a Reservoir [W-00-03-DCN-2-027A] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:09Z   0 0 0900006486a9d68f
EPA-HQ-OW-2002-0052-0435 EPA None EPA-HQ-OW-2002-0052 Summary Description of Comparability of Technologies - Reasonably Consistent [W-00-03-DCN-2-044B] Supporting & Related Material E-mail 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:13Z   0 0 0900006486a9d6a5
EPA-HQ-OW-2002-0052-0458 EPA None EPA-HQ-OW-2002-0052 P-42, Fifth Edition Volume 1, Section 3.1 [W-00-03-DCN-2-039C] Supporting & Related Material Publication - USEPA 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:16Z   0 0 0900006486a9d70d
EPA-HQ-OW-2002-0052-0412 EPA None EPA-HQ-OW-2002-0052 Some Design Considerations for Approach Velocities at Juvenile Salmonid Screening Facilities [W-00-03-DCN-2-028D] Supporting & Related Material Publication - Copyrighted Materials 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:09Z   0 0 0900006486a9d684
EPA-HQ-OW-2002-0052-0420 EPA None EPA-HQ-OW-2002-0052 The Latest Worldwide Technology In Environmentally Designed Cooling Towers [W-00-03-DCN-2-037-R7] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:10Z   0 0 0900006486a9d696
EPA-HQ-OW-2002-0052-0428 EPA None EPA-HQ-OW-2002-0052 Summary of the Presiding Members Proposed Decision on Other Commission Decisions [W-00-03-DCN-2-036B] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:11Z   0 0 0900006486a9d69e
EPA-HQ-OW-2002-0052-0441 EPA None EPA-HQ-OW-2002-0052 Implementation Plan for the National Water Quality Assessment Program [W-00-03-DCN-2-041B] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:13Z   0 0 0900006486a9d6ac
EPA-HQ-OW-2002-0052-0418 EPA None EPA-HQ-OW-2002-0052 Supplemental Testimony to the La Paloma Generating Project (98- AFC-2 ) Final Staff Assessment [W-00-03-DCN-2-036A] Supporting & Related Material Public Hearing Transcript, Deposition, Testimony 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:10Z   0 0 0900006486a9d694
EPA-HQ-OW-2002-0052-0436 EPA None EPA-HQ-OW-2002-0052 Technical Review Document Operating Permit 960PMR153 [W-00-03-DCN-2-039A] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:13Z   0 0 0900006486a9d6a6
EPA-HQ-OW-2002-0052-0464 EPA None EPA-HQ-OW-2002-0052 Review of entrainment survival studies: 1970 - 2000 [W-00-03-DCN-3-0007] Supporting & Related Material   2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:17Z   0 0 0900006486a9d713
EPA-HQ-OW-2002-0052-0417 EPA None EPA-HQ-OW-2002-0052 Design of Water Intake Structures for Fish Protection . Section III. Engineering Factors Influencing Intake Design and Parts of Section VI. Practical Fish Protection Methods (Velocity Cap for Offshore Water Withdrawals) [W-00-03-DCN-2-032] Supporting & Related Material Publication 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:10Z   0 0 0900006486a9d693
EPA-HQ-OW-2002-0052-0421 EPA None EPA-HQ-OW-2002-0052 Email RE: Wet/Dry vs Wet Tower Installations [W-00-03-DCN-2-037-R6] Supporting & Related Material E-mail 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:10Z   0 0 0900006486a9d697
EPA-HQ-OW-2002-0052-0426 EPA None EPA-HQ-OW-2002-0052 Designs for Cooling Towers and Air Cooled Steam Condensers That Meet Today's Stringent Environmental Requirements [W-00-03-DCN-2-037-R8] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:11Z   0 0 0900006486a9d69c
EPA-HQ-OW-2002-0052-0425 EPA None EPA-HQ-OW-2002-0052 Updated Rules for Pipe Sizing [W-00-03-DCN-2-037-R3] Supporting & Related Material Publication 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:11Z   0 0 0900006486a9d69b
EPA-HQ-OW-2002-0052-0462 EPA None EPA-HQ-OW-2002-0052 ASMFC Power Plant Information [W-00-03-DCN-3-0008A] Supporting & Related Material Memorandum 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:17Z   0 0 0900006486a9d711
EPA-HQ-OW-2002-0052-0448 EPA None EPA-HQ-OW-2002-0052 Annual Energy Outlook 2001 [W-00-03-DCN-3-0027] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:15Z   0 0 0900006486a9d703
EPA-HQ-OW-2002-0052-0466 EPA None EPA-HQ-OW-2002-0052 Forms 860A and 860B–1998 [W-00-03-DCN-3-0028] Supporting & Related Material Form 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:17Z   0 0 0900006486a9d715
EPA-HQ-OW-2002-0052-0415 EPA None EPA-HQ-OW-2002-0052 Air Cooled Turbine Exhaust Steam Condensers Worldwide Project Experience [W-00-03-DCN-2-037-R1] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:09Z   0 0 0900006486a9d691
EPA-HQ-OW-2002-0052-0419 EPA None EPA-HQ-OW-2002-0052 Environmental Directory of Power Plants [W-00-03-DCN-2-036D] Supporting & Related Material Publication - Copyrighted Materials 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:10Z   0 0 0900006486a9d695
EPA-HQ-OW-2002-0052-0423 EPA None EPA-HQ-OW-2002-0052 Supporting Documentation for Unit Costs [W-00-03-DCN-2-037] Supporting & Related Material Memorandum 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:11Z   0 0 0900006486a9d699
EPA-HQ-OW-2002-0052-0427 EPA None EPA-HQ-OW-2002-0052 In The Matter Of: an Application for a State Pollutant Discharge Elimination System (SPDES) permit pursuant to Environmental Conservation Law (ECL) Article 17 and Title 6 of the Official Compilation of Codes, Rules, and Regulations of the State of New York [W-00-03-DCN-2-037-R10] Supporting & Related Material Decision 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:11Z   0 0 0900006486a9d69d
EPA-HQ-OW-2002-0052-0460 EPA None EPA-HQ-OW-2002-0052 40 CFR Chapter 1. Pt. 51, App. W. Pages 390-481 [W-00-03-DCN-2-039B] Supporting & Related Material Publication - Previous/Related FR Notice 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:16Z   0 0 0900006486a9d70f
EPA-HQ-OW-2002-0052-0444 EPA None EPA-HQ-OW-2002-0052 Brunswick Nuclear Steam Electric Generating Plant of Carolina Power and Light Company historical summary and review of section 316(b) issues. [W-00-03-DCN-3-0010] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:14Z   0 0 0900006486a9d6ff
EPA-HQ-OW-2002-0052-0438 EPA None EPA-HQ-OW-2002-0052 Annual Energy Outlook 2000 with Projections to 2020 [W-00-03-DCN-3-0026] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:13Z   0 0 0900006486a9d6a8
EPA-HQ-OW-2002-0052-0452 EPA None EPA-HQ-OW-2002-0052 Email to Segalma RE: Brief Description of a Two-track Process [W-00-03-DCN-2-042] Supporting & Related Material E-mail 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:15Z   0 0 0900006486a9d707
EPA-HQ-OW-2002-0052-0445 EPA None EPA-HQ-OW-2002-0052 Draft Guidance for Evaluating the Adverse Impact of Cooling Water Intake Structures on the Aquatic Environment: Section 316 (b) P.L. 92- 500 [W-00-03-DCN-3-0005] Supporting & Related Material Guidance 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:14Z   0 0 0900006486a9d700
EPA-HQ-OW-2002-0052-0451 EPA None EPA-HQ-OW-2002-0052 Placeholder for Docket Item 3-0018. (See previous docket item 1-5021-PR.) Report on 1987 Data: Marine Environmental Analysis and Interpretation, San Onofre Nuclear Generating Station Southern California Edison [W-00-03-DCN-3-0018] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:15Z   0 0 0900006486a9d706
EPA-HQ-OW-2002-0052-0455 EPA None EPA-HQ-OW-2002-0052 Impingement Losses at the D.C. Cook Nuclear Power Plant during 1975-1982 with a Discussion of Factors Responsible and Possible Impact on Local Populations [W-00-03-DCN-3-0012] Supporting & Related Material Report 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:16Z   0 0 0900006486a9d70a
EPA-HQ-OW-2002-0052-0446 EPA None EPA-HQ-OW-2002-0052 Riverkeeper Inc et. al. v. Whitman (Consent Degree in Cronin v. Browner, No. 93 Civ 0314 (AGS)) [W-00-03-DCN-3-0003] Supporting & Related Material Decree 2026-02-17T05:00:00Z 2026 2     2026-02-17T21:31:14Z   0 0 0900006486a9d701
EPA-HQ-OW-2002-0052-0411 EPA None EPA-HQ-OW-2002-0052 Questions and Answers on the New England Flow Policy [W-00-03-DCN-2-026B] Supporting & Related Material Policy 2026-01-26T05:00:00Z 2026 1     2026-01-26T20:14:49Z   0 0 0900006486a9d683

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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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