Tap Truth EPA drinking water records, in plain English

County drinking water records

Sac County, IA drinking water systems

8 community water systems serve Sac County, IA, reporting 8,296 people served in all.

2 of them had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.

8 rely mainly on groundwater, counting water bought from other systems.

Their lead service line inventories list 40 lead lines, 185 galvanized lines that must be replaced and 1,639 lines of unknown material.

Community water systems
8
People served, sum of each system's own figure
8,296
Systems with a health-based violation, last 10 years
2
Systems with one unresolved
0
Lead service lines in inventories
40

Water systems serving Sac County

8 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Sac City Municipal Water Plant Sac City 2,093 Groundwater 0 0 2
West Central Rwa-Boyer System Wall Lake 1,715 Groundwater 0 0 0
Lake View Water Supply Lake View 1,133 Groundwater 0 0 6
Odebolt Water Supply Odebolt 994 Groundwater 0 0 9
Wall Lake Water Supply Wall Lake 780 Groundwater 0 0 0
Schaller Water Supply Schaller 729 Groundwater 1 0 22
Early Municipal Water Supply Early 587 Groundwater 5 0 0
Auburn Water Supply Auburn 265 Groundwater 0 0 1

Cities and towns in Sac County

8 places

Back to Iowa

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations