Environmental Rules in Bryan, TX (2026)
4 verified environmental rules for Bryan, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Bryan bans non-stormwater discharges into its storm drain system and requires permits and pollution controls for construction sites under its MS4 program.
Bryan Stormwater Discharge Rules
Some RestrictionsBryan, TX Code of Ordinances § 46-120(a)
It shall be unlawful for any person to discharge or cause to be discharged into the MS4 or watercourses any materials, including, but not limited to pollutants or waters containing pollutants that cause or contribute to a violation of applicable water quality standards, other than stormwater.
Erosion Control
Bryan requires a city development permit and active erosion and sediment controls, like silt fences, stabilized entrances, and inlet protection, on construction sites until final stabilization is reached.
Bryan Construction Sites Must Control Erosion
Some RestrictionsSec. 46-126(a), Bryan, TX Code of Ordinances
The responsible party of any construction site within the city shall implement measures necessary to control erosion, sedimentation, debris, and stormwater pollution. The responsible party is responsible for the maintenance and performance of the temporary pollution control measures until permanent measures are in place. The pollution controls are designed and should be selected by the responsi...
Flood Zones
Any construction in Bryan's mapped floodplain needs a floodplain development permit, and new homes must sit at least one foot above the base flood elevation.
Bryan Floodplain Development Permit Rules
Some RestrictionsBryan City Code § 46-23; § 46-43(2)a
A floodplain development permit is required for all proposed construction within regulatory floodplains or other areas of flooding identified by the City of Bryan to ensure conformance with the provisions of this article. ... All new construction or substantial improvements of residential structures within Zones A1-30, AE and AH ... must have the lowest floor (including basement) elevated to on...
Flood Elevation Requirements
Bryan requires new and substantially improved residential structures in mapped flood zones to elevate the lowest floor at least one foot above base flood elevation.
Bryan 1-Foot Freeboard Above Base Flood
Some RestrictionsSec. 46-43(2)a
All new construction or substantial improvements of residential structures within Zones A1-30, AE and AH (including substantially damaged manufactured homes by flood) must have the lowest floor (including basement) elevated to one foot above the base flood elevation.