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[DOC File]303(d) LIST .us
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Water quality standards are defined as the combination of designated water uses to be protected and the water quality criteria necessary to protect those uses. Water quality standards for all Pennsylvania surface waters can be found in Chapter 93 - Water Quality Standards and Chapter 16 - Water Quality Toxics Management Strategy (PA Code ...
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[DOCX File]Highlighted Version of the 2018 Revisions to the Texas ...
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Instructions. Below is a presentation of the portions of the 2018 revisions to the Texas Surface Water Quality Standards (TSWQS) (30 TAC, §307) for which the EPA has taken action pursuant to its November 2, 2018 action letter.
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[DOCX File]Model Water Quality Standards Template for Waters on ...
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EPA 815-D-20-001 EPA Office of Science and Technology June 2020. Model Water Quality Standards Template for Waters on Indian Reservations. EPA is committed to supporting authorized tribes. Authorized tribes are those that EPA has found eligible to be treated in a similar manner as a state for the purposes of administering water quality standards under the Clean Water Act.
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[DOC File]Standards for Effluent Discharge Regulations
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Effluent discharge Standards. Parameter Unit Maximum permissible limit Land/ Underground Surface water courses Total coliforms MPN per 100 ml -
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[DOCX File]United States Environmental Protection Agency | US EPA
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Buffer requirements apply if your project’s earth-disturbing activities will occur within 50 feet of a surface water. You may group your E&S controls on your form if you have several of the same type of controls (e.g., you may group “Inlet Protection Measures”, “Perimeter Controls”, and “Stockpile Controls” together on one line ...
federal water quality standards

[DOC File]DESCRIPTION OF CONSOLIDATED
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Form 2 Discharges to Surface Water (NPDES Permits): ... of an air pollutant by a new or modified facility in or near an area which has attained the National Ambient Air Quality Standards for that pollutant. Each of the above permit programs is operated in any particular State by either the United States Environmental Protection Agency (EPA) or ...
federal water standards

Stormwater Management Standards
Stormwater Management Standards . In 1996, the Massachusetts Department of Environmental Protection (the “Department” or “MassDEP”) issued the Stormwater Policy that established Stormwater Management Standards aimed at encouraging recharge and preventing stormwater discharges from causing or contributing to the pollution of the surface waters and groundwaters of the Commonwealth.
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[DOCX File]Model Water Quality Standards Template for Waters on ...
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Water Quality Standards Handbook. for more information about such flexibility, and about flexibility to modify criteria.] [The numeric criteria in tables 1, 2, 3, and . 4. reflect EPA's national recommended water quality criteria. for aquatic life protection. The Tribe may need to adjust some of the criteria values before adopting them into their
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[DOCX File]FACT SHEET AND EXECUTIVE DIRECTOR’S PRELIMINARY DECISION
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The EPA’s document, Quality Criteria for Water 1986 (EPA 440/5-86-001), also called the “Goldbook,” lists the aquatic life criterion for Benzene as 5.3 mg/L which is less protective than the 0.05 mg/L limit in the draft general permit.
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Iowa Surface Water Quality Standards Implementation
Nov 15, 2015 · The purpose of this document is to provide the technical methodologies and procedures used to develop wasteload allocations and water quality-based effluent limits that are necessary for the protection of surface water quality standards as described in IAC 567 Chapter 61 – Water Quality Standards.
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Epa surface water quality standards