Hutto, TX Environmental Rules: Flood Zones (2026)
FEMA flood zone rules in Hutto, TX, also called floodplain regulations or special flood hazard area (SFHA) rules, determine flood insurance requirements and elevation standards for new construction.
Key Facts
- Enforcing official
- City Engineer as Floodplain Administrator
- Permit trigger
- development in Zones A1-30, A99, AE, A, AH, AO
- Minimum fine
- not less than $500.00 per violation
- Continuing violation
- each day is a separate offense
- Appeal path
- appeal board, then City Council, then courts
- Statutory basis
- Texas Water Code § 16.315
Summary
Any construction, fill, grading or manufactured-home placement within a mapped special flood hazard area in the City of Hutto requires a floodplain development permit issued by the City Engineer, who serves as Floodplain Administrator. The permit covers Zones A1-30, A99, AE, A, AH and AO on FEMA's flood insurance rate map. Building without one is a misdemeanor.
A floodplain development permit shall be required for all proposed construction and other development, including the placement of manufactured homes, within Zones A1-30, A99, AE, A, AH and AO on the community's FIRM and any development within Zone A on the community's FHBM or FIRM to ensure conformance with the provisions of this article. ... Any person who violating any provision of this article within the corporate limits of the city shall be guilty of a misdemeanor punishable by a fine of not less than $500.00 and in addition shall pay all costs and expenses involved in the case. Each day that any violation continues shall constitute a separate offense.
Full Breakdown
The City of Hutto's Article 6.06 Flood Damage Prevention requires a floodplain development permit for any proposed construction, manufactured-home placement or other development within Zones A1-30, A99, AE, A, AH and AO on the community's Flood Insurance Rate Map, and within Zone A on the Flood Hazard Boundary Map (Hutto Code of Ordinances § 6.06.008). The City Engineer, designated Floodplain Administrator under § 6.06.013, reviews and either approves or denies each application under § 6.06.015, weighing the danger to life and property, the susceptibility of the proposed facility to flood damage, the safety of emergency-vehicle access, and the availability of alternative, non-flood-prone locations.
Applicants submit scaled plans showing the elevation of proposed structures relative to the special flood hazard area, plus an elevation certificate for the lowest floor. If the City Engineer finds grounds for revocation, written notice goes to the permittee by personal service or certified mail, and a hearing follows before the Planning and Zoning Commission sitting as the appeal board, with the right to counsel, witnesses and cross-examination under § 6.06.017. A permittee may appeal a revocation to the City Council within ten calendar days.
Recreational vehicles placed in a flood hazard area for more than six months also require this permit. The City Attorney may separately sue in a court of competent jurisdiction to enjoin a violation or recover civil penalties under § 6.06.025.
Violations & Fines
Developing, building on, filling or altering land in a mapped flood hazard area without a permit, or otherwise failing to comply with Article 6.06, is a misdemeanor under § 6.06.024. Conviction carries a fine of not less than $500.00 plus all costs and expenses of the case, and each day the violation continues is a separate offense. The City Council may also pursue any other lawful remedy against continued noncompliance.
Frequently Asked Questions
Do I need a permit to build in a Hutto flood zone?
What happens if I build in a flood zone without a permit?
Can a denied or revoked floodplain permit be appealed?
Sources & Official References
Other rules in Hutto
Texas rules heatmap·Compare Hutto to another location·View the Texas environmental rules overview
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Flood Zones in Nearby Cities
How other cities in Williamson County handle flood zones.