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Municipal Stormwater

Skimmer Basin recently installed and provided with rolled erosion control product
Stormwater device under construction

Wake County assists the Towns of Rolesville, Wendell, and Zebulon with administering the stormwater section of their respective Unified Development Ordinances, including:

  • Plan review (fee collected)
  • Permit issuance (fee collected)
  • Construction inspections
  • Enforcement
  • Post-construction maintenance inspections of stormwater management devices.

Wake County Municipal Stormwater Design Tool is required for all municipal stormwater permit submittals.

Excel worksheet

Use of the Wake County Municipal Stormwater Design Tool is required for all municipal stormwater (residential and nonresidential) submittals in the towns of Rolesville, Wendell and Zebulon. Engineers will input all data requested and follow provided links to view calculations used in the tool. Calculations for peak flow, runoff, time of concentration, etc., are for individual drainage areas. Engineer should complete a worksheet for each drainage area within a project's limits.