Counties → California

Stanislaus County, California

Water Systems

195

Population Served

511,603

Total Violations

3,426

PFAS Detected

of 15 tested

Water Systems

System Name	Population	Violations	PFAS
MODESTO, CITY OF	218,771	25	Detected
TURLOCK, CITY OF	72,682	20	Clean
CERES, CITY OF	54,513	28	Detected
RIVERBANK, CITY OF	24,834	34	Clean
PATTERSON, CITY OF	23,304	8	Detected
OAKDALE, CITY OF	23,235	19	Clean
CITY OF MODESTO - SALIDA	14,537	25	Detected
CITY OF NEWMAN-WATER DEPARTMENT	12,207	19	Detected
CITY OF WATERFORD	8,788	7	Clean
HUGHSON, CITY OF	7,481	87	Clean
KEYES COMMUNITY SERVICES DIST.	5,672	122	Clean
DENAIR COMMUNITY SERVICES DISTRICT	5,090	25	Clean
JOE'S TRAVEL PLAZA (EH)	5,026	18	Detected
DEPARTMENT OF TRANSPORTATION	4,375	17	—
GREGORI HIGH SCHOOL	2,000	0	—
WESTERN HILLS WATER DISTRICT/DIABLO GRAN	2,000	87	—
OID-OAKDALE RURAL WATER SYSTEM #1	1,570	3	—
CITY OF MODESTO - DEL RIO	1,327	7	—
CITY OF MODESTO - SOUTH TURLOCK	1,099	1	—
WATERFORD-RIVER POINTE	1,079	0	—
OUR LADY OF ASSUMPTION CHURCH	1,000	12	—
CITY OF MODESTO - GRAYSON	914	14	—
HILLSVIEW HOMES	887	25	—
MESA ELEMENTARY SCHOOL	860	0	—
HART- RANSOM UNION SCHOOL & DISTRICT	650	30	—
RIVERDALE PARK TRACT CSD	610	23	—
WATERFORD - HICKMAN	597	4	—
RIVERVIEW MOBILE HOME ESTATES	540	32	—
WOODWARD RESERVOIR WATER SYSTEM	537	39	—
CROWS LANDING COMM SVC DISTRICT	500	15	—
RIVER OAK GRACE-WATER SYSTEM	500	7	—
JEHOVAH'S WITNESS SIERRA VISTA CONG	500	6	—
RIVER OAKS/KINGDOM HALL	500	3	—
CERES UNIFIED/WESTPORT SCHOOL	450	30	—
BRONCO WINERY	400	19	—
STANISLAUS UNION SCHOOL DIST	390	20	—
CHATOM SCHOOL (EH)	385	12	—
SUNRISE VILLAGE MHP	353	15	—
5033 PENTECOST	302	5	—
NMIP FIRE & WATER SYSTEM, LLC	300	17	—
COVENANT GROVE CHURCH	300	0	—
OID #51 - SUNSET OAKS #10	287	7	—
OID #46 - SUNSET OAKS	269	4	—
PARK HEIGHTS MUTUAL WATER CO	250	8	—
RAM NAAM MANDALI CHURCH OF MODESTO	250	2	—
NORTH OAKS MUTUAL WATER CO	234	14	—
PARADISE SCHOOL	218	10	—
CASA DE AMIGOS MANUFACTURED HOUSING COMM	204	10	—
THE MORNING STAR COMPANY	200	25	—
GRIZZLY ROCK CAFE	199	7	—