Tap Truth EPA drinking water records, in plain English

County drinking water records

Nez Perce County, ID drinking water systems

13 community water systems serve Nez Perce County, ID, reporting 37,616 people served in all.

5 of them (38%) had at least one health-based violation in the last 10 years. 5 systems still have one unresolved.

11 rely mainly on groundwater and 2 on surface water, counting water bought from other systems.

Their lead service line inventories list 0 lead lines, 0 galvanized lines that must be replaced and 4,801 lines of unknown material.

3 more systems are placed in Nez Perce County, ID by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
13
People served, sum of each system's own figure
37,616
Systems with a health-based violation, last 10 years
5
Systems with one unresolved
5
Lead service lines in inventories
0

Water systems serving Nez Perce County

13 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
Lewiston Orchards Irrigation Dist Lewiston 20,000 Groundwater 0 0 0
City of Lewiston Lewiston 15,001 Surface water 0 9 0
BIA North Idaho Lapwai 490 Groundwater 24 0 0
Red Pheasant Water Company LLC Outside cities and towns 480 Groundwater 1 6 0
City of Culdesac Culdesac 382 Groundwater 0 0 0
City of Lapwai Lapwai 325 Groundwater 0 0 0
South Lapwai Sweetwater and Lapwai 235 Groundwater 0 0 0
Peck Water System Peck 210 Surface water 0 0 0
Cougar Ridge Water & Sewer Outside cities and towns 173 Groundwater 0 1 0
North Lapwai Lapwai and land outside it 110 Groundwater 0 0 0
Eaton Mobile Home Court Outside cities and towns 94 Groundwater 5 0 0
Red Rock Water LLC Outside cities and towns 60 Groundwater 5 1 0
View Point Subdivision Outside cities and towns 56 Groundwater 1 2 0

Systems placed by county record in Nez Perce County

3 systems

EPA has no service area map for some of these systems, and the maps it has for the others do not line up with their own records. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Kamiah County on record 200 Groundwater 0 0 0
Eagles Pointe Subdivision County on record 110 Groundwater 0 0 0
Waha Glen Water Dist County on record 100 Groundwater 0 0 0

Cities and towns in Nez Perce County

5 places

Back to Idaho

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