PlainWater
Counties → Idaho

Boise County, Idaho

Water Systems
56
Population Served
7,343
Total Violations
3,508
783 health-based
PFAS Detected
0
of 0 tested

Violation Analysis

100.0%
Systems with Violations
62.6
Avg Violations per System
22.3%
Health-Based Violations

Water Source Types

GW
43 systems (77%)
SW
7 systems (13%)

Compliance Snapshot

Boise Idaho water systems by violation status, EPA SDWIS records.

No violations on record (0) One or more violations (50)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Idpr Lucky Peak Sp Spring Shores 780 23 -
Bogus Basin Mtn Resort 750 196 -
Horseshoe Bend Water Supply 750 122 -
Wilderness Ranch Owners Association Inc 525 264 -
Idaho City Water Dept 478 205 -
Terrace Lakes Water Company 475 140 -
Mountain View Water and Road Assn 305 104 -
Castle Mountain Creeks Owners Assn 250 241 -
Garden Valley High School 200 44 -
Duquette Pines Homeowners Association 163 62 -
Crouch Community Church 160 16 -
Scriver Woods Homeowners Assn 150 128 -
Mores Creek Rim Ranch Water Dist 140 146 -
Rivers Point Property Owners Assn 140 47 -
Valley HI Estates 140 35 -
Idaho City Lds Meeting House 108 14 -
Osprey 100 64 -
Garden Valley Lds Meeting House 100 19 -
Calvary Chapel of Garden Valley 100 2 -
Starlight Mountain Theater 100 6 -
Mountain Shadows HOA Inc. 89 91 -
Garden Valley Ranchettes Homeowners 78 213 -
Corps Macks Creek Park 75 15 -
Karney Lakes Club 70 17 -
Ranch Subd 65 21 -
Sawtooth Lodge 65 33 -
Horseshu Vue Ranch Subd 51 177 -
Clear Creek Lodge 50 86 -
Camp Glenwood Church Camp 50 14 -
Pinetop Church Camp 50 12 -
River Canyon Retreat 50 46 -
Shilo Ranch Estates 44 12 -
Ten Ax Subdivision Water Assn 44 15 -
Scenic Properties Water Assn Inc 40 84 -
River at Pine Tree 40 15 -
Boise Holcomb Water Users Assoc. Inc 36 20 -
Cascade Raft and Kayak 35 14 -
Usfs Lowman Ranger Station Pc 35 64 -
HI de Ho Sports Trailer Club 30 4 -
Lowman Inn 30 128 -
Project Patch 30 8 -
Crouch Boardwalk 25 34 -
Garden Valley Chevron 25 34 -
Sourdough Lodge 25 55 -
South Fork Lodge 25 119 -
The Springs 25 19 -
Banks Store and Cafe 25 92 -
Haven Hot Springs 25 61 -
Garden Valley Motel 25 29 -
Lowman RV Park 25 2 -

Other Counties in Idaho

Ada County
87 systems · 511,181 served · 5,380 violations
Canyon County
143 systems · 214,619 served · 9,692 violations
Kootenai County
195 systems · 178,648 served · 7,546 violations
Bonneville County
135 systems · 138,969 served · 4,633 violations
Bannock County
49 systems · 83,349 served · 2,778 violations
Twin Falls County
54 systems · 76,016 served · 2,851 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Boise County? ▼
Boise County has 3,508 total drinking water violations across 56 water systems, of which 783 are health-based violations. 100.0% of systems have at least one violation.
How many people get water from Boise County systems? ▼
Water systems in Boise County serve approximately 7,343 people through 56 public water systems.
Has PFAS been detected in Boise County water? ▼
No PFAS testing data is available for water systems in Boise County.
What types of water sources supply Boise County? ▼
Water systems in Boise County use GW (43 systems), SW (7 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 22.3% of Boise County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.