City of Abilene
City of Abilene Development Services
CityMS4 Phase IIVerified 2026-03
Local Permit / Authorization
- Permit Required
- Yes
- Permit Name
- Grading / Drainage Permit
- Submit To
- City of Abilene Development Services
- Lead Time
- Plan review typically 2–4 weeks
- Application Method
- Submit via City of Abilene Development Services at 555 Walnut St., Abilene, TX 79601 or online portal at abilenetx.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 Abilene Drainage Design Criteria; water supply lake watersheds are a primary concern given semi-arid conditions
- 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 Abilene Drainage Design Criteria; semi-arid climate with intense thunderstorm events (20–26 in/year) creates flash flood risk
- Turbidity Standard
- No numeric NTU limit; discharges must comply with TCEQ TXR150000 and not degrade Hubbard Creek Reservoir, Lake Fort Phantom Hill, or Kirby Lake 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. Abilene is a regional service center for West-Central Texas with military (Dyess AFB), healthcare, and educational institutions (Abilene Christian University, Hardin-Simmons, McMurry). Water supply is a chronic concern in this semi-arid region — enhanced BMPs to protect water supply lakes are advisable for projects in contributing watersheds.
Local Inspection Requirements
- Requirements
- City of Abilene Development Services inspects grading permits at rough grading and final stabilization.
- Inspector Qualification
- No city-specific certification required beyond TCEQ SWPPP requirements
Special Overlay Zones
Water Supply Lake Watersheds
Trigger: Development in the contributing watersheds to Lake Fort Phantom Hill, Kirby Lake, or Hubbard Creek Reservoir (water supply sources for Abilene)
Restriction: Enhanced water quality BMPs required to protect drinking water supply; coordinate with City of Abilene Water Utilities for significant watershed impacts
Dyess Air Force Base Buffer Zone
Trigger: Development near Dyess AFB compatible use zone
Restriction: Coordinate with Dyess AFB for projects in the accident potential zones; base stormwater systems are independent and may affect drainage patterns near the base
FEMA Special Flood Hazard Area
Trigger: Development within FEMA-mapped 100-year floodplain along Cedar Creek and other Abilene waterways
Restriction: Floodplain development permit required from City of Abilene Floodplain Administrator; no net fill without compensatory storage
Design Manual
- Manual Name
- City of Abilene Drainage Design Criteria
Official Resources
Jurisdiction Notes
Abilene is the largest city in West-Central Texas, serving as a regional hub for healthcare, education, retail, and military (Dyess AFB). The city's semi-arid climate (~22 in/year rainfall) means water supply is always a concern — the city has historically faced drought and water supply challenges. Three major universities generate modest but consistent construction activity. The area is in tornado alley — spring severe weather season can bring both tornadoes and intense rainfall within hours. Wind erosion during site disturbance is a concern in this open terrain environment.
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 Abilene Development Services and the agency website before beginning construction.