When is a Stormwater Permit required?

A Stormwater Permit is required when:

  • There will be an accumulation of 10,000 square feet or more of impervious surface area on a parcel
  • A site with an existing Stormwater Permit is to be redeveloped or expanded

Show All Answers

1. Where can I report a drainage issue?
2. Where can I report a sediment and erosion control issue?
3. When is a Land Disturbing Permit required?
4. What is the purpose of a Land Disturbing Permit?
5. Does the Engineering Department issue Land Disturbing Permits in the City of Wilmington?
6. Where can I obtain a Land Disturbing Permit?
7. What is the timeline to obtain a Land Disturbing Permit?
8. How much is a Land Disturbing Permit?
9. How long is a Land Disturbing Permit valid?
10. What are the consequences for failure to obtain a Land Disturbing Permit?
11. When is a Stormwater Permit required?
12. Does the Engineering Department issue Stormwater Permits in the City of Wilmington?
13. Does the county issue state Stormwater Permits?
14. Does New Hanover County issue Wetlands Permits?
15. Where is the New Hanover County Engineering Department located?