United States Environmental Protection Agency


	National Pollutant Discharge Elimination System (NPDES)

Who Are You?
-	Agriculture
-	Industrial and Commercial Facilities
-	Interested Citizens
-	Municipalities and Wastewater Treatment Plants
-	States and Tribes

NPDES Information
-	NPDES Permit Program Basics
-	Where You Live

Program Areas
-	Animal Feeding Operations
-	Combined Sewer Overflows
-	Pretreatment
-	Sanitary Sewer Overflows
-	Stormwater

NPDES Topics

Animal Feeding Operations
CAFO Final Rule | General Information | Funding Sources | Important Links | Virtual Information Center | Unified National Strategy | FAQs | Publications | Regulations | Training | Links | Contacts

Combined Sewer Overflows
CSO Control Policy | Draft Policy on Blending | Guidance Documents | Memoranda | Demographics | Wet Weather Discharges | FAQs | Publications | Regulations | Training | Links | Contacts

Industrial and Commercial Facilities
Stormwater Discharges from Industrial Facilities | Stormwater Discharges from Construction Activities | Effluent Limitations Guidelines and Standards | Oil and Gas | Mining | Cooling Water Intake Structure | FAQs | Publications | Regulations | Training | Links | Contacts

Municipalities and Wastewater Treatment Plants
Secondary Treatment Standards | Combined Sewer Overflows | Sanitary Sewer Overflows | Municipal Separate Storm Sewer Systems | Pretreatment Program | Biosolids | FAQs | Publications | Regulations | Training | Links | Contacts

NPDES Permit Program Basics
Statutes and Regulations | Water Quality and Technology-Based Permitting | Applications | Tools for Permit Writers | State Program Information | Permitted Universe and Backlog Reduction | FAQs | Publications | Regulations | Training | Links | Contacts

Pretreatment
Pretreatment Standards & Limits | Analytical Methods | FAQs | Publications | Regulations | Training | Links | Contacts

Sanitary Sewer Overflows
Featured Case Studies & Factsheets | SSO Toolbox | FACA | FAQs | 2004 Report to Congress | Wet Weather Discharges | FAQs | Publications | Regulations | Training | Links | Contacts

Stormwater
Construction Activities | Industrial Activity | Municipal MS4s | Stormwater Month Outreach Materials | Phase I & Phase II | FAQs | Publications | Regulations | Training | Links | Contacts

National Pollutant Discharge Elimination System Home

NPDES Information

Recent Additions

FAQs

Publications

Regulations

Training & Meetings

Links

Contacts

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Last updated on March 31, 2004 4:13 PM
URL: http://cfpub.epa.gov/npdes/pareas.cfm