Water Use Rules in Rowlett, TX (2026)
1 verified water use rules for Rowlett, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Recycled Water Rules
Rowlett allows reclaimed (recycled) water in landscape irrigation only with purple-coded piping, backflow protection on the potable line, no spray across property lines, and bilingual warning signage.
Rowlett Reclaimed Water Irrigation Rules
Some RestrictionsRowlett Code of Ordinances § 78-458
Reclaimed water may be utilized in landscape irrigation systems if: (a)There is no direct contact with edible crops, unless the crop is pasteurized before consumption;(b)The irrigation system does not spray water across property lines that are not all owned by the irrigation system's owner;(c)The irrigation system is installed using purple components; ... (e)A minimum of an eight-inch by eight-...
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County ordinances apply to unincorporated areas and may supplement Rowlett city rules.
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