Cerro Gordo County Water Violations

Cerro Gordo County in Iowa has 34 active public water systems. Together, these systems have 44 health-based violations on record out of 416 total. Health-based violations indicate a contaminant exceeded EPA limits or required treatment was not performed.

Water SystemPopulation ServedSourceViolationsHealth-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