documents
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22 rows where docket_id = "EPA-HQ-OW-1998-0004" sorted by posted_date descending
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| 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| posted_year | posted_month | comment_start_date | comment_end_date | last_modified | fr_doc_num | open_for_comment | withdrawn | object_id |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-1998-0004-0025 | EPA | None EPA-HQ-OW-1998-0004 | August 28, 1995. ORD Clearance Form. Re: Methods for the Determination of Organic Compounds in Drinking Water - Supplement III. 1 p [W-97-05-I-C-2] | Supporting & Related Material | Form | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:47Z | 0 | 0 | 09000064b8fb2979 | |||
| EPA-HQ-OW-1998-0004-0035 | EPA | None EPA-HQ-OW-1998-0004 | USEPA. Method 515.3. Determination of Chlorinated Acids in Drinking Water by Liquid-Liquid Extraction, Derivatization and Gas Chromatography with Electron Capture Detection. Office of Research and Development, Cincinnati, OH 45268. July 1996. 57 pp [W-97-05-I-B-10] | Supporting & Related Material | Data | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:49Z | 0 | 0 | 09000064b8fb2983 | |||
| EPA-HQ-OW-1998-0004-0026 | EPA | None EPA-HQ-OW-1998-0004 | Brenner 1996a. Brenner, K.P., et al., Comparison of the Recoveries of Escherichia coli and Total Coliforms from Drinking Water by the MI Agar Method and the U.S. Environmental Protection Agency-Approved Membrane Filter Method, Appl. Environ. Microbiol. 62:203-208. With two attachments: Sign-off list for internal review of EMSL publications and ORD Clearance Form. et al. [W-97-05-I-B-4] | Supporting & Related Material | Publication - Copyrighted Materials | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:47Z | 0 | 0 | 09000064b8fb297a | |||
| EPA-HQ-OW-1998-0004-0032 | EPA | None EPA-HQ-OW-1998-0004 | U. S. EPA. 1998. Office of Water and Office of Ground Water and Drinking Water. Washington, DC. Response to Comments on the July 31, 1998 National Primary Drinking Water Regulations: Analytical Methods for Certain Pesticides and Microbial Contaminants; Proposed Rule 63 FR 41133. June. 19 pp (See AM-XI, B.34) [W-97-05-II-C-1] | Supporting & Related Material | Comment Response | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:48Z | 0 | 0 | 09000064b8fb2980 | |||
| EPA-HQ-OW-1998-0004-0034 | EPA | None EPA-HQ-OW-1998-0004 | Brenner 1993. Brenner, K.P., et al., New Medium for the Simultaneous Detection of Total Coliforms and Escherichia coli in Water, Applied Environment Microbiology, 59:3534-3544. With two attachments: Sign-off list for internal review of EMSL publications and ORD Clearance Form 11 pp. + 2 att.,11 pp) [W-97-05-I-B-3] | Supporting & Related Material | Publication - Copyrighted Materials | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:48Z | 0 | 0 | 09000064b8fb2982 | |||
| EPA-HQ-OW-1998-0004-0037 | EPA | None EPA-HQ-OW-1998-0004 | USEPA. Method 549.2. Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and High Performance Liquid Chromatography with Ultraviolet Detection. Office of Research and Development, Cincinnati, OH 45268. June 1997. 185 pp [EPA815-B-97-001] [W-97-05-I-B-12] | Supporting & Related Material | Publication - USEPA | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:49Z | 0 | 0 | 09000064b8fb2985 | |||
| EPA-HQ-OW-1998-0004-0030 | EPA | None EPA-HQ-OW-1998-0004 | National Environmental Laboratory Accreditation Conference (NELAC). July 2, 1998. Program Policy and Structure. 21 pp [W-97-05-I-B-8] | Supporting & Related Material | Policy | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:48Z | 0 | 0 | 09000064b8fb297e | |||
| EPA-HQ-OW-1998-0004-0029 | EPA | None EPA-HQ-OW-1998-0004 | Application of the Base-promoted Esterification Procedure to the Chlorophenoxy Acid Herbicides of the U.S. EPA Method 515.3. David J. Munch, USEPA and Anne M. Pawlecki Vonderheide, ICF Kaiser. 19 p [W-97-05-I-C-4] | Supporting & Related Material | Report | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:47Z | 0 | 0 | 09000064b8fb297d | |||
| EPA-HQ-OW-1998-0004-0020 | EPA | None EPA-HQ-OW-1998-0004 | Millipore. November 21, 1997. From Molly Pickett, PhD, Applied Microbiology Manager, Millipore Corporation, to Paul S. Berger, PhD. Re: support of modified claim for Millipore’s Colisure product. Includes 2appendices: I - Summary of Data Demonstrating Comparability of Colisure at a 24-Hour Incubation Time to EPA-Defined Reference Methods; II - Summary of Negative Comments from -- [W-97-05-I-B-6] | Supporting & Related Material | Letter | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:46Z | 0 | 0 | 09000064b8fa901b | |||
| EPA-HQ-OW-1998-0004-0036 | EPA | None EPA-HQ-OW-1998-0004 | National Environmental Laboratory Accreditation Conference (nelac). State Certification Requirements. 41 pp [W-97-05-I-B-9] | Supporting & Related Material | Policy | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:49Z | 0 | 0 | 09000064b8fb2984 | |||
| EPA-HQ-OW-1998-0004-0019 | EPA | None EPA-HQ-OW-1998-0004 | Federal Register: Environmental Protection Agency. Performance Based Measurement System. Notice of Intent. Vol. 62, No. 193. Monday, October 6, 1997. 52098-52100 [W-97-05-I-A2-3] | Supporting & Related Material | Publication - Previous/Related FR Notice | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:45Z | 0 | 0 | 09000064b8fa901a | |||
| EPA-HQ-OW-1998-0004-0023 | EPA | None EPA-HQ-OW-1998-0004 | ASTM 1996. Annual Book of ASTM Methods, 1996, Vol.11.02, American Society for Testing and Materials, 101 Barr Harbor Drive, West Conshohocken, PA 19428. (includes 1995 method D5317-93). 15 pp [W-97-05-I-B-2] | Supporting & Related Material | Publication - Other Governmental | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:46Z | 0 | 0 | 09000064b8fa901e | |||
| EPA-HQ-OW-1998-0004-0024 | EPA | None EPA-HQ-OW-1998-0004 | National Environmental Laboratory Accreditation Conference (NELAC). July 2, 1998. Proficiency Testing. 31 pp [W-97-05-I-B-7] | Supporting & Related Material | Data | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:46Z | 0 | 0 | 09000064b8fa901f | |||
| EPA-HQ-OW-1998-0004-0028 | EPA | None EPA-HQ-OW-1998-0004 | November/December 1996. Technical Manuscript Review Forms/Comments. Re: Method 515.3 - Determination of Chlorinated Acids in Drinking Water by Liquid-Liquid Extraction, Derivatization and Gas Chromatography with Electron Capture Detection. Derivatization and Gas Chromatography with Electron Capture Detection. 7 pp [W-97-05-I-C-3] | Supporting & Related Material | Form | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:47Z | 0 | 0 | 09000064b8fb297c | |||
| EPA-HQ-OW-1998-0004-0021 | EPA | None EPA-HQ-OW-1998-0004 | October 31, 1995. Report on Remediation of Technical Difficulties in EPA Method 549.1 - Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and High Performance Liquid Chromatography with Ultraviolet Detection. Winslow J. Bashe. EPA Contract 68-C1-0022, Work Assignment 4-01; DynCorp/TAI. Cincinnati, OH. 29 pp [W-97-05-I-C-6] | Supporting & Related Material | Report | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:46Z | 0 | 0 | 09000064b8fa901c | |||
| EPA-HQ-OW-1998-0004-0027 | EPA | None EPA-HQ-OW-1998-0004 | Brenner 1996b. Brenner, K.P., et al., Interlaboratory evaluation of MI Agar and the U.S. Environmental Protection Agency - Approved Membrane Filter Method for the recovery of total coliforms and Escherichia coli from drinking water, accepted for publication in J. Microbiol. Methods 27:111-119. With two attachments: Sign-off list for internal review of EMSL publications and ORD Clear[W-97-05-I-B-5] | Supporting & Related Material | Publication - Copyrighted Materials | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:47Z | 0 | 0 | 09000064b8fb297b | |||
| EPA-HQ-OW-1998-0004-0031 | EPA | None EPA-HQ-OW-1998-0004 | USEPA. Method 549.2. Determination of Chlorinated Acids in Drinking Water by Liquid-Liquid Extraction, Derivatization and Gas Chromatography with Electron Capture Detection. Office of Research and Development, Cincinnati, OH 45268. July 1996. 57 pp [W-97-05-I-B-11] | Supporting & Related Material | Report | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:48Z | 0 | 0 | 09000064b8fb297f | |||
| EPA-HQ-OW-1998-0004-0033 | EPA | None EPA-HQ-OW-1998-0004 | June 11, 1997. Technical manuscript Review Forms. Re: Method 549.2 - Determination of Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and High Performance Liquid Chromatography with Ultraviolet Detection. 2 pp [W-97-05-I-C-5] | Supporting & Related Material | Form | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:48Z | 0 | 0 | 09000064b8fb2981 | |||
| EPA-HQ-OW-1998-0004-0022 | EPA | None EPA-HQ-OW-1998-0004 | APHA 1995. Nineteenth edition of Standard Methods for the Examination of Water and Wastewater, 1995, American Public Health Association, 1015 Fifteenth Street NW, Washington, D.C. 20005. (includes methods 6640B; 9060B). 13 pp [W-97-05-I-B-1] | Supporting & Related Material | Publication - Other Governmental | 2025-12-29T05:00:00Z | 2025 | 12 | 2025-12-29T21:46:46Z | 0 | 0 | 09000064b8fa901d | |||
| EPA-HQ-OW-1998-0004-0002 | EPA | None EPA-HQ-OW-1998-0004 | National Primary and Secondary Drinking Water Regulations: Analytical Methods for Chemical and Microbiological Contaminants and Revisions to Laboratory Certification Requirements [W-97-05-II-A1-1] | Rule | Final Rule | 2025-09-11T04:00:00Z | 2025 | 9 | 2025-09-11T04:00:00Z | 2025-09-11T20:33:05Z | 99-30901 | 0 | 0 | 09000064b8f6e972 | |
| EPA-HQ-OW-1998-0004-0003 | EPA | None EPA-HQ-OW-1998-0004 | Legacy Index for Docket W-97-05 | Supporting & Related Material | Index | 2025-09-11T04:00:00Z | 2025 | 9 | 2025-09-11T20:36:05Z | 0 | 0 | 09000064b8f6e974 | |||
| EPA-HQ-OW-1998-0004-0001 | EPA | None EPA-HQ-OW-1998-0004 | National Primary Drinking Water Regulations: Analytical Methods for Certain Pesticides and Microbial Contaminants [W-97-05-I-A-1] | Proposed Rule | 2025-09-11T04:00:00Z | 2025 | 9 | 2025-09-11T04:00:00Z | 2025-09-19T09:01:25Z | 98-20281 | 0 | 0 | 09000064b8f6e973 |
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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;