Grapevine, TX Environmental Rules: Erosion Control (2026)

Grapevine's engineering and stormwater standards require erosion and sediment controls on any site where soil is disturbed, including new home construction, additions, pools, and utility work. Standard Best Management Practices required by the Public Works and Engineering departments include silt fencing along downhill lot edges, inlet protection on any nearby storm drain, stabilized construction entrances (typically crushed stone pads) to prevent tracking mud onto streets, and prompt stabilization of disturbed areas with seeding, mulch, or sod once earthwork is complete. For sites disturbing 1 acre or more, a Stormwater Pollution Prevention Plan (SWPPP) under TPDES Construction General Permit is required in addition to local BMPs. Inspectors conduct site visits during construction; failure to install or maintain controls can result in a stop-work order, requiring all work to cease until BMPs are in place. Tracking of mud and sediment onto public streets must be cleaned up the same day. Discharging turbid water, concrete wash water, or construction wastes into storm drains is strictly prohibited. Because much of Grapevine drains toward Grapevine Lake, a federally managed reservoir and drinking water source, the city takes sediment tracking from construction sites seriously. Post-construction stormwater controls such as detention ponds, swales, and rain gardens are required for larger developments.