Mesquite, TX Landscaping Rules: Rainwater Harvesting (2026)
Key Facts
- Permit/License
- Rain barrels allowed without a city permit
- Restrictions
- TX Property Code 202.007 blocks HOA bans on rainwater systems
- Fees/Costs
- Rainwater equipment is exempt from state sales tax
- Permit/License
- Indoor plumbed systems need backflow prevention and plumbing permits
- Pools/Water
- Mesquite water is supplied by North Texas Municipal Water District
Summary
Rainwater harvesting is encouraged in Mesquite. Texas Property Code 202.007 prevents HOAs from banning rain barrels, and the city supports collection for irrigation.
Sec. 202.007. CERTAIN RESTRICTIVE COVENANTS PROHIBITED. (a) A property owners' association may not include or enforce a provision in a dedicatory instrument that prohibits or restricts a property owner from: ... (2) installing rain barrels or a rainwater harvesting system... (d)(6) require a property owners' association to permit a rain barrel or rainwater harvesting system to be installed in or on property if: (A) the property is: (i) owned by the property owners' association; (ii) owned in common by the members of the property owners' association; or (iii) located between the front of the property owner's home and an adjoining or adjacent street; or (B) the barrel or system: (i) is of a color other than a color consistent with the color scheme of the property owner's home.
Full Breakdown
The City of Mesquite permits and encourages rainwater harvesting for landscape irrigation and other non-potable uses. Small residential systems such as rain barrels and above-ground cisterns generally do not require a city permit and are exempt from sales tax under Texas Tax Code 151.355. Texas Property Code 202.007 overrides HOA rules that attempt to prohibit rainwater harvesting devices, though HOAs may impose reasonable aesthetic standards such as screening and color. Larger systems plumbed into the home for toilet flushing or laundry must follow the Texas Plumbing Code and the city's adopted plumbing ordinance, including backflow prevention to protect the North Texas Municipal Water District supply. Collected rainwater for potable use requires additional treatment and permits. Mesquite periodically offers water conservation incentives, and residents can contact the Water Utilities or Environmental Services divisions for current rebate programs.
Frequently Asked Questions
Can my HOA ban my rain barrel in Mesquite?
Do I need a permit for a rain barrel?
Can I drink harvested rainwater?
Sources & Official References
Other rules in Mesquite
Texas rules heatmap·Compare Mesquite to another location·View the Texas landscaping rules overview
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Rainwater Harvesting in Nearby Cities
How other cities in Dallas County handle rainwater harvesting.