Cerro Gordo County, Iowa

34 active water systems in this county.

Water System	Population Served	Source	Violations	Health-Based
Pine Creek Golf Course	55	Groundwater	69	17
Luckys Last Resort Campground	105	Groundwater	40	8
Buffalo Run Golf Club	51	Groundwater	40	7
P.m. Park Trustees-east	152	Groundwater	9	5
Twin Oak Camp Ground	54	Groundwater	4	3
Camp at the Woods	69	Groundwater	34	2
Heidelberg Materials Us Cement Llc	130	Groundwater	11	2
Plymouth Water Supply	378	Groundwater	136	0
Rock Falls Lounge	80	Groundwater	13	0
Mason City Water Department	27,338	Groundwater	8	0
Lakeshore Water Association	38	Groundwater	8	0
Rockwell Water Supply	1,071	Groundwater	6	0
Clear Lake Baptist Church	140	Groundwater	5	0
Oak Hills Par 30 Golf Course	60	Groundwater	5	0
Meservey Water Supply	222	Groundwater	4	0
Camp Tanglefoot	25	Groundwater	4	0
Bell Harbor	352	Groundwater	3	0
Oakwood Park Water Association	66	Groundwater	3	0
Oakridge Homeowners Association	26	Groundwater	3	0
Ventura Water Works	716	Groundwater	2	0
Oakwood Rv Park	60	Groundwater	2	0
Long Beach Mobile Park	50	Groundwater	2	0
Grandview Circle Water Association	48	Groundwater	2	0
Van Wall Equipment (mason City)	34	Groundwater	2	0
Mason City Red Power Inc	38	Groundwater	1	0
Clear Lake Water Department	7,687	Groundwater	0	0
Thornton Water Supply	400	Groundwater	0	0
Swaledale Water Supply	144	Groundwater	0	0
Lime Creek Conservation Area	81	Groundwater	0	0
Clear Water Campground	68	Groundwater	0	0
Ziegler Cat (mason City)	49	Groundwater	0	0
Four Oaks (mason City)	38	Groundwater	0	0
Wilkinson Pioneer Park	27	Groundwater	0	0
Linn Grove Park	27	Groundwater	0	0