Analytical tools and information on water quality standards, stormwater management, and impaired water bodies in California.

Provides an introduction to sustainable urban drainage systems (SUDS) and updates on current good practice in their use.

Designed to help communities find ways to pay for stormwater management projects. The site includes an annotated bibliography, archives, manuals, case studies and links to specific resource sites .

Provides tools and techniques to meet regulatory and receiving water protection program goals.

Source of information on the North Carolina Department of Environment and Natural Resources Stormwater Management Programs. Stormwater permits, manuals, factsheets, forms, and guidance documents.

Information on Orange County, California's stormwater projects. Providing Best Management Practices (BMP), resources, and documents.

Information and resources to assist residents of San Mateo County, California, in reducing the amount of contaminated runoff which flows to local streams, the San Francisco Bay, and Pacific Ocean.

A directory of stormwater management publications, useful in developing catchment management and stormwater management plans under the Resource Management Act and Local Government Act in New Zealand but applicable worldwide.

Provides information on stormwater including effects, causes, and treatments. Offers publications, forums, conference and membership information.

A technical clearinghouse for stormwater practitioners and U.S. local government officials. Extensive information on nonpoint pollution and protecting stormwater quality.

Publication describes how to design stormwater retention and detention ponds to provide attractive community space. Includes case studies and references.

Provides information on financing, management and planning for San Diego's stormwater issues.

A directory of urban water management practices, for both urban design and management of construction sites.