City and town drinking water records

Water systems serving Anza, CA

4 community water systems have a mapped service area in Anza, CA. Ramona Water Company covers 6% of the area inside Anza's Census boundary and reports serving 250 people in all.

2 of them had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.

4 rely mainly on groundwater, counting water bought from other systems.

3 systems filed a lead service line inventory listing 0 lead lines, 0 galvanized lines that must be replaced and 95 lines of unknown material.

Community water systems: 4
Systems with a health-based violation, last 10 years: 2
Systems with one unresolved: 2
Lead service lines in inventories: 0

Water systems serving Anza

4 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
Ramona Water Company	Covers 6% of Anza	250	Groundwater	24	2	0
Anza Mutual Water Company	Mapped area inside Anza	224	Groundwater	1	2	No inventory
Anza Pines Mobile Home Park	Mapped area inside Anza	90	Groundwater	0	0	0
Mesa Grande (Tract 2)	Mapped area inside Anza	43	Groundwater	0	0	0

Other cities and towns in Riverside County

71 places

Back to Riverside County, CA

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations