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COH-TB-STD_ANSI_A Mod.dwg
City of Houston Standard Detail Title Block - ANSI A (8.5 x 11 inches) uploaded 12-12-2023
COH-TB-STD_ANSI_D Mod.pdf
City of Houston Standard Detail Title Block - ANSI D (34 x 22 inches) uploaded 12-12-2023
Blank SWQMP Checklist
Storm Water Quality Permit Application (Amendment/Ownership Change)
Application form for a storm water quality (SWQ) permit.
Last updated: July 2024
Storm Water Quality Original Owner's Affidavit (OCE-1016)
Storm Water Quality Original Owner's Affidavit
Last Updated: August 2024
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