Stormwater Design Manual
Construction Process and Development Requirements
Updated: Jul 1, 2026
Supported Services
- Department:
- Water
- Related Services:
- Stormwater Permitting and Inspections for Development
Thank you for printing this page from the City of Raleigh's Official Website (www.raleighnc.gov)
https://raleighnc.gov/index%2ephp/stormwater/services/stormwater-permitting-and-inspections-development/stormwater-design-manual
07/01/2026 6:43 am
Construction Process and Development Requirements
Updated: Jul 1, 2026
The City of Raleigh Stormwater Design Manual and associated UDO text changes became effective on Saturday, November 2, 2024. View the current manual and text changes below.
Drafts of the Stormwater Design Manual were released for comments form the public. View drafts and text changes below.