Fort Worth, TX Environmental Rules: Erosion Control (2026)
Key Facts
- Design Standard
- 25-year storm event for detention
- Review Authority
- Public Works / Development Services
- Adjacent Properties
- Cannot redirect drainage onto neighbors
- Grading Permit
- Required for earthwork above thresholds
- Reference
- Storm Water Management Design Manual
Summary
Fort Worth regulates grading and drainage through the Development Code and the Storm Water Management Design Manual. A grading permit is required for earthwork exceeding specified thresholds. Drainage plans must demonstrate that post-development runoff does not exceed pre-development rates for the 25-year storm event. Fill placement must not redirect drainage onto adjacent properties. The Public Works Department reviews grading plans as part of the development permitting process.
Sec. 232.003. SUBDIVISION REQUIREMENTS. By an order adopted and entered in the minutes of the commissioners court, and after a notice is published in a newspaper of general circulation in the county, the commissioners court may: ... (5) adopt reasonable specifications to provide adequate drainage for each street or road in a subdivision in accordance with standard engineering practices; ... (8) adopt reasonable specifications that provide for drainage in the subdivision to: (A) efficiently manage the flow of stormwater runoff in the subdivision; and (B) coordinate subdivision drainage with the general storm drainage pattern for the area.
Full Breakdown
Fort Worth regulates grading and drainage through building and engineering codes. Site grading must direct drainage away from structures and not adversely affect neighboring properties. Drainage swales, French drains, and catch basins may be required. Retaining walls over 4 feet need engineering and separate permits. Compaction testing required for structural fill. Final grade must match approved plans. Property owners responsible for maintaining drainage facilities on their land.
Frequently Asked Questions
Do I need a grading permit in Fort Worth?
Can I change drainage patterns on my property?
Sources & Official References
Other rules in Fort Worth
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Erosion Control in Nearby Cities
How other cities in Tarrant County handle erosion control.