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City of Killeen(3 more)

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Field
Local
City of Killeen
City of Killeen Development Services
Permit
Permit / AuthorizationGrading / Drainage Permit
Submit ToCity of Killeen Development Services
Lead TimePlan review typically 2–4 weeks
Application MethodSubmit via City of Killeen Development Services at 101 N. College St., Killeen, TX 76541 or online portal at killeentexas.gov
FeeContact agency for current fee schedule
Water Quality
Impervious Cover LimitNo citywide impervious cover cap; drainage systems must accommodate design storm flows per City of Killeen Drainage Design Criteria
On-Site Treatment RequiredNo
Detention RequiredYes — Detention required to limit post-development peak flows to pre-development levels for 2-, 10-, and 100-year storms per City of Killeen Drainage Design Criteria; Stillhouse Hollow Reservoir watershed considerations apply; Lampasas River drains through the metro area
Turbidity / Discharge StandardNo numeric NTU limit; discharges must comply with TCEQ TXR150000 and not degrade Stillhouse Hollow Reservoir, Lampasas River, or Leon River water quality
SWPPP
SWPPP / Local Plan RequiredYes — SWPPP per TCEQ TXR150000; drainage report required for local permit
PE Stamp RequiredYes
Inspections
Inspection RequirementsCity of Killeen Development Services inspects grading permits at rough grading and final stabilization.
Inspector QualificationNo city-specific certification required beyond TCEQ SWPPP requirements
Design & Zones
Local Design ManualCity of Killeen Drainage Design Criteria
Special Overlay ZonesFort Cavazos (Fort Hood) Buffer and Drainage, Stillhouse Hollow Reservoir Watershed, FEMA Special Flood Hazard Area