City of Victoria
City of Victoria Engineering / Development Services
CityMS4 Phase IIVerified 2026-03
Local Permit / Authorization
- Permit Required
- Yes
- Permit Name
- Grading / Drainage Permit
- Submit To
- City of Victoria Engineering / Development Services
- Lead Time
- Plan review typically 2–4 weeks
- Application Method
- Submit via City of Victoria Engineering at 700 Main Center, Suite 101, Victoria, TX 77901 or online portal at victoriatx.gov
- Fee
- Contact agency for current fee schedule
Water Quality Standards
- Impervious Cover Limit
- No citywide impervious cover cap; drainage systems must accommodate design storm flows per City of Victoria Drainage Design Criteria; Guadalupe River proximity creates water quality sensitivity
- On-Site Treatment Required
- No
- Detention Required
- Yes
- Detention Standard
- Detention required to limit post-development peak flows to pre-development levels for 2-, 10-, and 100-year storms per City of Victoria Drainage Design Criteria; Gulf Coastal Plain terrain with moderate annual rainfall (~35 in/year); hurricane risk during June–November
- Turbidity Standard
- No numeric NTU limit; discharges must comply with TCEQ TXR150000 and not degrade Guadalupe River, Coleto Creek, or San Antonio Bay water quality
Local SWPPP / Drainage Plan
- Local Plan Required
- Yes
- Plan Name
- SWPPP per TCEQ TXR150000; drainage report required for local permit
- PE Stamp Required
- Yes
Drainage study prepared by a Texas PE required for grading permits. Victoria is a regional industrial and service hub in South Texas, home to the Port of Victoria (inland port on the Guadalupe River), significant petrochemical and refining facilities, and a growing logistics sector. Industrial construction requires SPCC coordination and awareness of potential hydrocarbon runoff risks. Hurricane Harvey (2017) severely impacted Victoria, making updated post-Harvey design standards applicable.
Local Inspection Requirements
- Requirements
- City of Victoria Engineering inspects grading permits at rough grading and final stabilization. Hurricane season preparedness required June–November.
- Inspector Qualification
- No city-specific certification required beyond TCEQ SWPPP requirements
Special Overlay Zones
Guadalupe River Floodplain
Trigger: Development within FEMA-mapped 100-year floodplain along the Guadalupe River
Restriction: Floodplain development permit required from City of Victoria Floodplain Administrator; USACE coordination required for work in or adjacent to the Guadalupe River navigation channel; Port of Victoria uses the Guadalupe River for barge traffic
Coleto Creek Reservoir Watershed
Trigger: Development draining to Coleto Creek, which feeds Coleto Creek Reservoir (a power plant cooling and water supply reservoir)
Restriction: Enhanced water quality BMPs advisable; coordinate with Coleto Creek Reservoir and Power Station operator for projects with significant drainage impact
Industrial / Petrochemical Zone
Trigger: Construction on or adjacent to petrochemical, refining, or industrial facilities in the Victoria area
Restriction: SPCC plan coordination required; SWPPP must address hydrocarbon and chemical spill prevention; coordinate with facility environmental staff
Design Manual
- Manual Name
- City of Victoria Drainage Design Criteria
Official Resources
Jurisdiction Notes
Victoria is a regional industrial and service hub on the Guadalupe River in South Texas, roughly equidistant from Houston, San Antonio, and Corpus Christi. The city has significant petrochemical, refining, and manufacturing activity, as well as a growing healthcare and logistics sector. The Port of Victoria provides inland barge access to the Gulf Intracoastal Waterway. Hurricane Harvey (2017) caused widespread flooding and infrastructure damage in Victoria, prompting infrastructure investment and updated stormwater design practices. The Guadalupe River estuary and San Antonio Bay are ecologically significant coastal habitats downstream.
Remember: These local requirements are in addition to the TCEQ state construction permit. Both must be satisfied before breaking ground.
Disclaimer: This information is provided for general reference only. Always verify requirements directly with City of Victoria Engineering / Development Services and the agency website before beginning construction.