These “yellow pages” of the GCSA website are dedicated to providing resources for the cities and counties in Oklahoma that have Phase I and Phase II stormwater permits, or to help any other city that may wish to develop or enhance a stormwater protection program for their community. INCOG has assembled and created a substantial amount of material for permittees. The material has been organized onto different website pages. Click on the buttons to visit each web page.

Visit the GCSA webpage GCSA Partner Communities for a list and map of GCSA members, or visit the GCSA webpage Permittees in Oklahoma for a map and list of all Phase II stormwater permittees in Oklahoma.

The information on these “yellow pages” for permittees will be updated periodically as new material is obtained and developed. Please refer to this page periodically for technical and resource updates. The What’s New webpage will have current information about forthcoming events, including employee training opportunities, GCSA activities, and status of various permits and rule changes.