Thanks for visiting the ISWEP and Rainscaping Iowa website. We’d love to hear from you! Do you have a question, concern, or suggestion regarding our website, programs, or training events?
For all inquiries please email: [email protected]
If you are reaching out to report a stormwater concern, please send us an email and we will be sure loop in the right people. We need your help to improve stormwater quality!
Address and hours
Mailing Address: P.O. Box 8310, Des Moines, IA 50301
Our normal business hours are Monday through Friday from 8:00 AM to 4:30 PM.
Helpful links
Looking for another site… but just not sure which one? Check out these helpful links.
- Iowa Department of Natural Resources (IDNR)
- Iowa Floodplain and Stormwater Management Association (IFSMA)
- EPA NPDES Stormwater Program
- Iowa Stormwater Management Manual (ISWMM)
- Statewide Urban Design and Specifications (SUDAS)
- Iowa Department of Agriculture and Land Stewardship (IDALS), Department of Soil Conservation and Water Quality
- Clean Water Iowa
- Iowa Rain Garden Design and Installation Guide
- National Municipal Stormwater Alliance (NMSA)
- State Revolving Fund – Stormwater Program in Iowa