Counties → California

San Joaquin County, California

Water Systems

310

Population Served

775,760

Total Violations

5,057

PFAS Detected

of 13 tested

Water Systems

System Name	Population	Violations	PFAS
CITY OF STOCKTON	191,302	24	Detected
CALIFORNIA WATER SERVICE - STOCKTON	176,266	2	Detected
TRACY, CITY OF	96,609	10	Detected
MANTECA, CITY OF	84,928	77	Detected
LODI, CITY OF	68,272	16	Detected
CITY OF LATHROP	35,080	124	Detected
CITY OF MOUNTAIN HOUSE	24,948	3	Clean
RIPON, CITY OF	15,741	30	Detected
ESCALON, CITY OF	7,429	35	Clean
SAN JOAQUIN COUNTY - LINCOLN VILLAGE	5,990	5	Clean
CDCR CALIFORNIA HEALTH CARE FACILITY	5,551	6	—
SAN JOAQUIN COUNTY-MOKELUMNE ACRES	3,802	0	Detected
LOCKEFORD COMMUNITY SERV. DIST.	3,572	20	—
JIMMYS ONE STOP	2,505	27	—
SAN JOAQUIN COUNTY - COLONIAL HEIGHTS	1,841	1	—
LINDEN COUNTY WATER DISTRICT	1,784	12	—
LITTLE POTATO SLOUGH MUTUAL	1,510	29	—
OAKWOOD LAKE WATER DISTRICT-SUBDIVISION	1,479	12	—
STARBUCKS	1,200	0	—
DEFENSE DISTRIB. DEPOT - TRACY SITE	1,200	9	—
FAIROAKS PWS #44	1,172	1	—
FAMILY MARKET WATER SYSTEM	1,105	0	—
SAN JOAQUIN COUNTY-RAYMUS VILLAGE	1,086	12	—
SJC MICKE GROVE PARK	1,025	38	—
ESCALON GOLF COURSE WS	1,010	16	—
KING ISLAND RESORT PWS	1,000	28	—
SMK CHEVRON	1,000	2	—
JAHANT FOOD N FUEL STOP	1,000	12	—
HORIZON CHRISTIAN FELLOWSHIP	1,000	37	—
SAN JOAQUIN COUNTY - THORNTON	964	7	—
ST MARYS HIGH SCHOOL	950	11	—
SAN JOAQUIN COUNTY - WILKINSON MANOR	851	8	—
NAVARRA WATER SYSTEM	730	26	—
STOCKTON VERDE MOBILE HOME PARK	711	20	—
LODI USD-DAVIS SCHOOL	630	18	—
RODEWAY INN	600	7	—
SAN JOAQUIN RIVER CLUB INC	600	13	Detected
CENTRAL VALLEY BAPTIST CHURCH WS	556	32	—
HARNEY LANE MIGRANT CENTER WS	500	66	—
DEFENSE DISTRIB. DEPOT, SHARPE SITE	500	15	—
SUTTER HOME WINERY INC.	463	4	—
DELICATO VINEYARDS	430	39	—
MORADA ESTATES N PWS #46	426	1	—
LODI USD-HOUSTON SCHOOL	405	11	—
WIENERSCHNITZEL	400	0	—
OAK VIEW UNION ELEMENTARY SCH	350	23	—
MUSCO FAMILY OLIVE CO	348	5	—
ARBOR MOBILE HOME PARK WS	340	26	—
PHILLIPS FARMS	330	56	—
FRENCH CAMP GOLF COURSE	327	37	—