City and town drinking water records

Water systems serving Oakhurst, CA

10 community water systems have a mapped service area in Oakhurst, CA. Cal Am - Oakhurst covers 14% of the area inside Oakhurst's Census boundary and reports serving 3,693 people in all.

8 of them (80%) had at least one health-based violation in the last 10 years. 2 systems still have one unresolved.

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

6 systems filed a lead service line inventory listing no lead lines, no galvanized lines that must be replaced and no lines of unknown material.

Community water systems: 10
Systems with a health-based violation, last 10 years: 8
Systems with one unresolved: 2
Lead service lines in inventories: 0

Water systems serving Oakhurst

10 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
Cal Am - Oakhurst	Covers 14% of Oakhurst	3,693	Groundwater	22	0	0
Cedar Valley Mutual Water Co	Mapped area inside Oakhurst	137	Groundwater	30	2	No inventory
Ecco	Mapped area inside Oakhurst	100	Groundwater	2	0	0
MD 42 Still Meadow	Mapped area inside Oakhurst	100	Groundwater	64	0	0
Crass Mutual Water Company	Mapped area inside Oakhurst	80	Groundwater	1	0	No inventory
Broadview Terrace Mutual Water Company	Mapped area inside Oakhurst	498	Purchased groundwater	1	0	No inventory
Sky Acres Mutual Water Corp	Mapped area inside Oakhurst	175	Groundwater	2	2	No inventory
Yosemite Forks Est Mutual	Mapped area inside Oakhurst	110	Groundwater	33	0	0
Oakhurst Mobile Home Estates	Mapped area inside Oakhurst	138	Groundwater	0	0	0
Whispering Pines MHP	Mapped area inside Oakhurst	38	Groundwater	0	0	0

Other cities and towns in Madera County

14 places

Back to Madera 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