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RECORD NUMBER: 50 OF 696

Main Title

Ambient water quality criteria for dissolved oxygen, water clarity and chlorophyll a for Chesapeake Bay and its tidal tributaries {microform} /

CORP Author

Environmental Protection Agency, Annapolis, MD. Chesapeake Bay Program. ;Environmental Protection Agency, Philadelphia, PA. Region III.;Office of Science and Technology Policy, Washington, DC.

Publisher

U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office,

Place Published

{Anapolis, MD} :

Year Published

2003

Report Number

EPA/903/R-03/002

Stock Number

PB2003-105472

OCLC Number

54762990

Subjects

Water quality; Pollution control; Chesapeake Bay; Maryland; Virginia; Delaware; District of Columbia; Habitats; Dissolved oxygen; Estuaries; Aquatic habitats; Tributaries; Sedimentation; Chlorophyll; Ambient Water Quality Criteria

Subject Added Ent

Water--Dissolved oxygen--Chesapeake Bay (Md. and Va.); Water quality--Standards--Chesapeake Bay (Md. and Va.); Water--Pollution--Chesapeake Bay (Md. and Va.); Chlorophyll

Internet Access

Description	Access URL
	http://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=P1001WB8.txt

Holdings

Library		Call Number	Additional Info	Location	Date Modified
ERBD		PB2003-105472		NERL/ESD-LV Library/Las Vegas,NV	03/19/2004
NTIS		PB2003-105472	Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.	NTIS	01/01/1988

Collation

1 v. (various pagings) : ill. ; 28 cm.

Abstract

This document presents the EPAs regionally-based nutrient and sediment enrichment criteria expressed as dissolved oxygen, water clarity and chlorophyll a criteria, applicable to the Chesapeake Bay and its tidal tributaries. EPA is issuing this guidance pursuant to Section 117(b) of the Clean Water Act and in accordance with the water quality standards regulations (40 CFR Part 131). This Regional Criteria Guidance provides EPAs recommendations to the Chesapeake Bay states for use in establishing their water quality standards consistent with Section 303(c) of the Clean Water Act. Under Section 303(c), states and authorized tribes have the primary responsibility for adopting water quality standards as state or tribal law or regulation.

Notes

"April 2003." Includes bibliographical references.

Supplementary Notes

See also PB86-208253. Prepared in cooperation with Environmental Protection Agency, Philadelphia, PA. Region III. Sponsored by Office of Science and Technology Policy, Washington, DC.

Availability Notes

Also available on CD-ROM. Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.

Corporate Au Added Ent

United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. ; United States. Environmental Protection Agency. Region III. Water Protection Division. ; United States. Environmental Protection Agency. Office of Water. ; United States. Environmental Protection Agency. Office of Science and Technology.

PUB Date Free Form

{2003}

NTIS Prices

PC A17/MF A03

BIB Level

OCLC Time Stamp

20040318123842

Cataloging Source

OCLC/T

Language

eng

Origin

OCLC

Type

MERGE

OCLC Rec Leader

01577nam 2200301Ka 45020

OLS : Record

RECORD NUMBER: 50 OF 696

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