1 county-level rule, plus city-specific rules for 1 city in Harris County, Texas.
Verified from official government sources
Harris County has no countywide lawn-watering schedule, but the Harris-Galveston Subsidence District requires groundwater conservation and many cities impose two-day-per-week schedules. Houston runs voluntary watering rules under City Code chapter 47 with mandatory restrictions during drought stages declared by Houston Public Works.
1 cities in Harris County have their own water use rules rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Harris County — parking, noise, fences, fires, animals, pools, and more.
Harris County Ordinance Hub →