Tap Truth EPA drinking water records, in plain English

County drinking water records

Johnson County, NE drinking water systems

6 community water systems serve Johnson County, NE, reporting 4,369 people served in all.

2 of them had at least one health-based violation in the last 10 years. 1 system still has one unresolved.

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

Their lead service line inventories list 4 lead lines, 79 galvanized lines that must be replaced and 786 lines of unknown material.

Community water systems
6
People served, sum of each system's own figure
4,369
Systems with a health-based violation, last 10 years
2
Systems with one unresolved
1
Lead service lines in inventories
4

Water systems serving Johnson County

6 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
City of Tecumseh Tecumseh 2,438 Groundwater 0 0 0
Johnson Co RWD 1 Tecumseh and land outside it 977 Groundwater 0 0 0
Village of Sterling Sterling 502 Groundwater 0 0 0
Village of Cook Cook 335 Groundwater 1 1 4
Village of Elk Creek Elk Creek 80 Groundwater 2 0 0
Village of Crab Orchard Crab Orchard 37 Purchased groundwater 0 0 0

Cities and towns in Johnson County

5 places

Back to Nebraska

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