Tap Truth EPA drinking water records, in plain English

County drinking water records

Boise County, ID drinking water systems

15 community water systems serve Boise County, ID, reporting 3,634 people served in all. A system that also serves other counties counts all of its customers here.

8 of them (53%) had at least one health-based violation in the last 10 years. 9 systems still have one unresolved.

9 rely mainly on groundwater and 6 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 205 lines of unknown material.

5 more systems are placed in Boise 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
15
People served, sum of each system's own figure
3,634
Systems with a health-based violation, last 10 years
8
Systems with one unresolved
9
Lead service lines in inventories
0

Water systems serving Boise County

15 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
Horseshoe Bend Water Supply Horseshoe Bend 750 Surface water 0 1 0
Wilderness Ranch Owners Association Inc Robie Creek 525 Surface water 3 0 0
Idaho City Water Dept Placerville and Idaho City 478 Surface water 10 3 0
Terrace Lakes Water Company Outside cities and towns 475 Groundwater 4 43 0
Mountain View Water and Road Assn Crouch 305 Groundwater 4 8 0
Castle Mountain Creeks Owners Assn Outside cities and towns 250 Surface water 9 0 0
Duquette Pines Homeowners Association Outside cities and towns 163 Groundwater 0 1 0
Mores Creek Rim Ranch Water Dist Robie Creek 140 Surface water 0 2 0
Rivers Point Property Owners Assn Outside cities and towns 140 Surface water 1 0 0
Osprey Outside cities and towns 100 Groundwater 0 0 0
Mountain Shadows HOA Inc. Crouch 89 Groundwater 2 0 0
Garden Valley Ranchettes Homeowners Outside cities and towns 78 Groundwater 13 1 0
Ranch Subd Outside cities and towns 65 Groundwater 0 0 0
Scenic Properties Water Assn Inc Outside cities and towns 40 Groundwater 0 3 0
Boise Holcomb Water Users Assoc. Inc Outside cities and towns 36 Groundwater 0 1 0

Systems placed by county record in Boise County

5 systems

EPA has no service area map for these systems. 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
Scriver Woods Homeowners Assn County on record 150 Groundwater 0 0 0
Valley Hi Estates County on record 140 Groundwater 0 0 0
Horseshu Vue Ranch Subd County on record 51 Groundwater 3 2 0
Shilo Ranch Estates County on record 44 Groundwater 0 0 0
Southfork Landing Inc County on record 25 Groundwater 0 0 0

Cities and towns in Boise 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