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Stormwater Quality Annual Engineers' Certification (OCE-1020)

Last Updated: January 2025

Renew Annual Storm Water Quality Permit
Stormwater Quality as Build Engineer's Certification (OCE-1021)

Last Updated: January 2025

HPW SWQ Permit Application
Instruction for SWQ Permit Renewal with Forms
Storm Water Quality Requirements-Harris
Storm Water Quality Structural Control Bond (OCE-1018)

Storm Water Quality Structural Control Bond

Last Updated: August 2024

Storm Detention Examples

This guide provides multiple development scenarios and how to calculate the required storm detention. 

Last updated: July 22, 2022

Stormwater Quality Engineers' Certification (OCE 1017)

Updated: September 2024

Easement Reverter Application

Application to revert an easement to the property owner.

Last updated: May 25, 2022