City and town drinking water records

Water systems serving Valley Center, CA

1 community water system has a mapped service area in Valley Center, CA. Valley Center MWD covers 97% of the area inside Valley Center's Census boundary and reports serving 29,938 people in all.

It had no health-based violation in the last 10 years.

Its lead service line inventory lists no lead lines, no galvanized lines that must be replaced and no lines of unknown material.

2 more systems list a mailing address in Valley Center but have no service area map, so they are listed apart and not counted here.

Community water systems: 1
Systems with a health-based violation, last 10 years: 0
Systems with one unresolved: 0
Lead service lines in inventories: 0

Water systems serving Valley Center

1 system

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
Valley Center MWD	Covers 97% of Valley Center	29,938	Purchased surface water	0	0	0

Systems with a mailing address in Valley Center

2 systems

EPA has no service area map for these systems, and a mailing address is often an office away from the area served, so they are not counted in the figures above.

System	Area	People served	Main source	Health-based violations, 10 years	Unresolved	Lead lines
Turner Trailer Park	Mailing address only	70	Purchased groundwater	1	4	0
Duro Water System	Mailing address only	35	Groundwater	0	0	0

Other cities and towns in San Diego County

55 places

Back to San Diego 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