To report a drainage, maintenance, or flooding issue, call 910.341.4646
In Wilmington, stormwater runoff is channeled through a complex system of storm drains, pipes, ditches, ponds, culverts, creeks and wetlands which flow straight into our waterways. Stormwater Services field crews perform maintenance of the storm drainage system within the public right-of-way or in accepted easements.
Stormwater Services maintains the stormwater drainage system including:
- 17,601 catch basins and manholes
- 298 miles of pipe/culverts
- 168 miles of open drainage (ditches, channels)
- 38 acres of retention ponds (Randall Pond, Silver Stream Pond, etc)
- 110 acres of stormwater Best Management Practices (Kerr Avenue Wetland, Park Avenue Bioretention, Wade Wetland, Dock Street Rain Gardens, etc)
For fiscal year 1617:
- 2000 tons of street sweeping debris collected
- 10,574 miles of streets swept
- 362 bi-annual inspections of private retention ponds
- 38 miles of ditches cleaned manually
Maintenance Field Crews
Street Sweeping Crew
Sweep 430 miles of curbed City streets and 120 miles of North Carolina DOT streets,public parking lots and when required, non-curbed streets. Private streets are the responsibility of the Homeowner's Association or Developer. This crew also inspects and removes blockages from the stormwater drainage system.
BMP Maintenance Crew
Maintain70+ stormwater BMPs (Best Management Practices) including constructed wetlands, bioretention areas, retention ponds, and stabilizing stream banks.
Open Drainage Crew
Perform routine mowing, ditch cleaning and erosion control activities of drainage ditches, creeks, lakes and ponds, as well as sediment removal and control of nuisance aquatic weed growth.
Closed Drainage Crew
Perform inspection, maintenance, repair and construction of underground pipes, manholes, catch basins, junction boxes and headwalls, as well as deep excavations requiring the use of trench boxes. Crews inspect stormwater pipes using cameras and perform internal pipe repairs using confined space entry protocols.