Water Use Rules in Pomona, CA (2026)
3 verified water use rules for Pomona, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Turf Replacement Rebates
Pomona's Water Efficient Landscape Ordinance caps how much of a landscaped area can be covered in living turf grass. Sec. 1300.O bars turf from exceeding 50 percent of the total landscape on any permitted project, while Sec. 1300.F.8.h separately limits turf to 45 percent of required landscaping for commercial and industrial sites and 75 percent for multifamily projects.
Pomona Turf Area Limits for Water-Efficient Landscaping
Some RestrictionsPomona, CA, Zoning & Development Code Sec. 1300.O (Water-Efficient Landscape Criteria) and Sec. 1300.F.8.h (General Landscape Standards)
Turf limited to forty percent of the total landscape area in residential projects; twenty percent of the total landscape in all other projects. In no case will turf make up more than fifty percent of the total landscape. ... The percentage of turf for commercial and industrial development must not exceed forty-five percent of the required landscaping area, and multifamily residential developmen...
Recycled Water Rules
Pomona's water code splits reclaimed water into two grades, Class II water bought from the LA County Sanitation District 21 Pomona plant or the Inland Empire Utilities Agency, and impaired city well water. Both are billed at council-set rates, and every reclaimed water customer must also follow the state's own usage rules.
Pomona Recycled and Reclaimed Water Rules
Some RestrictionsPomona, CA, City Code Sec. 62-195 (Reclaimed water)
Class II water means that water purchased from either the Los Angeles County Sanitation District 21 Pomona Water Renovation Plant, meeting quality standards for discharge into the San Jose Creek, or the Inland Empire Utilities Agency, meeting quality standards for discharge into the Santa Ana River. Impaired water means city well water which is preferable in quality to class II water but which ...
Leak Reporting Duty
Pomona treats an unrepaired water leak as unlawful waste. Once a customer knows, or should reasonably know, about a break, leak or plumbing malfunction, City Code Sec. 62-354(e) gives them at most seven days after city notice to fix it before the city can discontinue service to willful violators.
Pomona Duty to Fix Water Leaks and Breaks
Significant RestrictionsPomona, CA, City Code Sec. 62-354(e) (Obligation to fix leaks, breaks or malfunctions)
Obligation to fix leaks, breaks or malfunctions. Excessive use, loss or escape of water through breaks, leaks or other malfunctions in the water user's plumbing or distribution system for any period of time after such escape of water should have reasonably been discovered and corrected and in no event more than seven days of receiving notice from the city, is prohibited. The city, in its sole d...
Looking for Los Angeles County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Pomona city rules.
Water Use Rules in Los Angeles County →