City and town drinking water records

Water systems serving Prunedale, CA

47 community water systems have a mapped service area in Prunedale, CA. CWSC Oak Hills covers 6% of the area inside Prunedale's Census boundary and reports serving 3,161 people in all.

19 of them (40%) had at least one health-based violation in the last 10 years. 16 systems still have one unresolved.

46 rely mainly on groundwater and 1 on surface water, counting water bought from other systems.

39 systems filed a lead service line inventory listing 0 lead lines, 0 galvanized lines that must be replaced and 722 lines of unknown material.

Community water systems: 47
Systems with a health-based violation, last 10 years: 19
Systems with one unresolved: 16
Lead service lines in inventories: 0

Water systems serving Prunedale

47 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
CWSC Oak Hills	Covers 6% of Prunedale	3,161	Groundwater	0	0	0
PSMCSD - Normco	Mapped area inside Prunedale	928	Groundwater	0	0	0
Hidden Canyon Ranch MWC	Mapped area inside Prunedale	116	Groundwater	0	0	0
Monterey Dunes Mwa	Mapped area inside Prunedale	243	Groundwater	0	1	0
Holly Hills MWC	Mapped area inside Prunedale	108	Purchased groundwater	0	0	0
Woodland Heights MWC	Mapped area inside Prunedale	57	Groundwater	0	0	0
PSMCSD - Vierra Estates WS	Mapped area inside Prunedale	164	Groundwater	3	0	0
Blackie Rd WS #05	Mapped area inside Prunedale	78	Groundwater	0	0	0
PSMCSD - Blackie Rd WS	Mapped area inside Prunedale	60	Groundwater	0	0	0
PSMCSD - Langley/Valle Pacifico WS	Mapped area inside Prunedale	81	Groundwater	0	0	0
Spring Canyon WA	Mapped area inside Prunedale	90	Groundwater	7	2	No inventory
Chetmoore Acres WA	Mapped area inside Prunedale	59	Groundwater	0	0	0
Prunedale MWC	Mapped area inside Prunedale	277	Groundwater	2	0	0
Pond-Derosa Oaks WC	Mapped area inside Prunedale	216	Groundwater	1	2	No inventory
Moro Rd WS #09	Mapped area inside Prunedale	210	Groundwater	34	0	0
Elkhorn Rd WS #04	Mapped area inside Prunedale	60	Groundwater	0	0	0
Rolling Hills Rancho WA	Mapped area inside Prunedale	185	Groundwater under direct influence	0	1	0
Royal Oak Place WS	Mapped area inside Prunedale	60	Groundwater	0	0	0
San Miguel WS #22	Mapped area inside Prunedale	93	Groundwater	1	2	0
Colonial Oak WC Inc	Mapped area inside Prunedale	198	Groundwater	3	1	0
San Miguel WS #01	Mapped area inside Prunedale	100	Groundwater	16	0	0
Strawberry Rd WS #06	Mapped area inside Prunedale	78	Groundwater	0	0	0
Echo Valley Rd WS #05	Mapped area inside Prunedale	45	Groundwater	0	0	0
San Miguel WS #03	Mapped area inside Prunedale	45	Purchased groundwater	0	0	0
Oak Manor WS	Mapped area inside Prunedale	92	Groundwater	1	2	0
Cabana Holiday WS	Mapped area inside Prunedale	506	Groundwater	0	0	0
Oak Heights W & R Co Inc	Mapped area inside Prunedale	105	Groundwater	15	0	0
Vierra Meadows MWC	Mapped area inside Prunedale	65	Groundwater	1	0	0
Apricot Ln WS	Mapped area inside Prunedale	53	Groundwater	0	0	0
Paradise Rd WS #05	Mapped area inside Prunedale	42	Groundwater	0	0	0
Assisi MWC	Mapped area inside Prunedale	126	Groundwater	1	2	No inventory
Pesante Rd WS #06	Mapped area inside Prunedale	50	Groundwater	1	2	No inventory
Countryside Estates MWC	Mapped area inside Prunedale	243	Groundwater	1	2	0
Maher Rd WS #05	Mapped area inside Prunedale	48	Groundwater	0	4	0
Cal Am Water Company - Ralph Lane	Mapped area inside Prunedale	96	Groundwater	0	0	0
Vierra Knolls MWC	Mapped area inside Prunedale	66	Groundwater	1	2	0
Desmond Rd WS #03	Mapped area inside Prunedale	56	Groundwater	0	0	0
Paradise Rd WS #09	Mapped area inside Prunedale	206	Groundwater	1	2	No inventory
Garlen Court WS	Mapped area inside Prunedale	65	Groundwater	4	2	No inventory
Del Monte Farms Rd WS #03	Mapped area inside Prunedale	55	Groundwater	0	0	0
Rancho Borromeo MWC	Mapped area inside Prunedale	100	Groundwater	0	1	0
Glenn Ave WS #01	Mapped area inside Prunedale	73	Groundwater	1	2	No inventory
Orchard Ln WS #02	Mapped area inside Prunedale	32	Groundwater	0	0	0
Pesante Rd WS #02	Mapped area inside Prunedale	120	Groundwater	0	0	0
Summerhill MHP WS	Mapped area inside Prunedale	95	Groundwater	0	0	0
Moro Cojo Mwa	Mapped area inside Prunedale	67	Groundwater	1	0	No inventory
Baumann Rd WS #01	Mapped area inside Prunedale	48	Groundwater	0	0	0

Other cities and towns in Monterey County

27 places

Back to Monterey 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