Cerro Gordo County, Iowa

Water Systems

Population Served

39,879

Total Violations

3,147

PFAS Detected

of 2 tested

Water Systems

System Name	Population	Violations	PFAS
MASON CITY WATER DEPARTMENT	27,338	647	Detected
CLEAR LAKE WATER DEPARTMENT	7,687	35	Detected
ROCKWELL WATER SUPPLY	1,071	40	—
VENTURA WATER WORKS	716	10	—
THORNTON WATER SUPPLY	400	43	—
PLYMOUTH WATER SUPPLY	378	119	—
BELL HARBOR	352	99	—
MESERVEY WATER SUPPLY	222	29	—
P.M. PARK TRUSTEES-EAST	152	76	—
SWALEDALE WATER SUPPLY	144	129	—
CLEAR LAKE BAPTIST CHURCH	140	37	—
HEIDELBERG MATERIALS US CEMENT LLC	130	99	—
LUCKYS LAST RESORT CAMPGROUND	105	195	—
LIME CREEK CONSERVATION AREA	81	19	—
ROCK FALLS LOUNGE	80	187	—
CAMP AT THE WOODS	69	125	—
CLEAR WATER CAMPGROUND	68	0	—
OAKWOOD PARK WATER ASSOCIATION	66	278	—
OAKWOOD RV PARK	60	42	—
OAK HILLS PAR 30 GOLF COURSE	60	80	—
PINE CREEK GOLF COURSE	55	328	—
TWIN OAK CAMP GROUND	54	40	—
BUFFALO RUN GOLF CLUB	51	138	—
LONG BEACH MOBILE PARK	50	51	—
ZIEGLER CAT (MASON CITY)	49	45	—
GRANDVIEW CIRCLE WATER ASSOCIATION	48	29	—
FOUR OAKS (MASON CITY)	38	7	—
LAKESHORE WATER ASSOCIATION	38	61	—
MASON CITY RED POWER INC	38	6	—
VAN WALL EQUIPMENT (MASON CITY)	34	4	—
WILKINSON PIONEER PARK	27	43	—
LINN GROVE PARK	27	35	—
OAKRIDGE HOMEOWNERS ASSOCIATION	26	34	—
CAMP TANGLEFOOT	25	37	—