What is the Stormwater System
- Description of System
- Watershed Map

Why It's Regulated
 - What is NPDES
     Phase I Requirements
     Phase II Requirements

Where Stormwater
Pollution Comes From

- Residential
- Streets and Highways
- Construction Sites
- Industry
- Stores and Offices
- Farms and Agriculture

What's Being Done by NCCO
and DelDOT

- Monitoring Programs
     Dry Weather
     Wet Weather
- Drainage System Inventory
- Planning
- Construction Sites
- Streets and Highways
- BMPs
     Structural
     Non-Structural
- Public Education
- Maintenance Corporation

How You Can Help

- Household Chemicals
- Landscaping and Gardening

Glossary

Frequently Asked Questions

How to Report Problems

Links

Contact Us

   
 


M. Walch et al. Evaluation of the performance of four catch basin inserts in Delaware urban applications. StormCon ’04, July 26-29, 2004, Palm Desert, CA.

D.J. Athey and B.A. Pariseault. Efficient and effective data acquisition.
StormCon ’04, July 26-29, 2004, Palm Beach, CA.

M. Walch. 2003. National Pollutant Discharge Elimination System: DelDOT's Stormwater Quality Program in New Castle County. Estuary News, Vol. 14, Issue 1, Fall 2003.

M. Walch. 2004. Evaluation of the Performance of Catch Basin Inserts. Tributary Times, July-September, 2004 Issue.

M. Walch, R. Cole and W. Polasko. 2005. Evaluation of highway and street sweeping as a BMP in Delaware. StormCon '05, July 18-21, Orlando, FL.

Survey for Delaware drivers on roadside vegetation and management issues. University of Delaware and the DelDOT Enhancing Delaware Highways Program, 2005.

R. W. Scarborough and M. G. Mensinger. 2005. Evaluation of the storm water
sediment control forebay at Anchorage Canal, South Bethany, DE. Final Project Report.

Appoquinimink River Association. 2005. Delaware nonpoint source educational materials survey. Prepared for the Delaware Department of Transportation, February 2005.

M. Walch. 2006. Monitoring of contaminants in Delaware street sweeping residuals and evaluation of recycling/disposal options. Presented at the 21st Inter. Conference On Solid Waste Technology and Management, March 26-29, Philadelphia, PA.

M. Walch, R. Cole, and W. Polasko. Interstate service plaza retrofits as a BMP demonstration project. StormCon '06, July 24-27, Denver, CO.