PlainWater
Counties → Idaho

Bonneville County, Idaho

Water Systems
135
Population Served
138,969
Total Violations
4,633
581 health-based
PFAS Detected
3
of 3 tested

Violation Analysis

95.6%
Systems with Violations
34.3
Avg Violations per System
12.5%
Health-Based Violations

Water Source Types

GW
50 systems (37%)

PFAS Contamination

3
Systems Tested
3
PFAS Detected
100.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

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

No violations on record (3) One or more violations (47)

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
Idaho Falls City Of 69,450 144 Clean
Falls Water Company Inc 22,650 196 Clean
Ammon City Of 17,338 418 Clean
Iona Water Dept 2,717 33 -
Comore Loma 1,500 75 -
Melaleuca Warehouse Facility 1,397 32 -
Bonneville High School 1,354 9 -
Ucon City Of 1,161 57 -
Sandy Downs Rodeo Grounds and Race Track 1,000 17 -
Lds Church - Central Ave 851 7 -
Rocky Mountain Middle School 813 23 -
Iona Lds Stakehouse-5005990 727 5 -
Ucon Lds Stake House-5144612 685 6 -
3D Water Association 680 12 -
Taylor Mountain Water and Sewer District 600 109 -
Lds Church Osgood Bldg 582 1 -
Lds Church - Shadow Mtn 581 4 -
Noise Park Idaho Falls 500 26 -
Christ Community Church 500 7 -
Lds Church Charlotte Bldg 497 0 -
American Heritage Charter School 490 2 -
Lds Church St Leon Bldg-5278333 475 0 -
5th West Meetinghouse Lds Church 471 12 -
Pinewood Estates 450 88 -
Lds Church Coltman Bldg-5047005 442 7 -
Milo 1st and 2nd Ward Lds Church-5069327 413 0 -
J and K Water Corp 370 196 -
Fairview North 350 13 -
Little Lemhi Boy Scout Camp 300 25 -
Yellowstone Chevron 300 24 -
Usfs Big Elk Creek Campground 300 6 -
Usfs Calamity Campground 300 21 -
Bonneville High School Lds Sem-5164362 300 30 -
Blackhawk Estates/Iron Rim 270 10 -
Palisades Lds Church-5069335 251 11 -
Country Life Estates 250 108 -
Usfs Falls Campground and Group Area 250 6 -
Riverbend Meats 242 22 -
Idahoan Foods Idaho Falls Plant 200 31 -
Usfs Blow Out Canyon Boat Ramp 200 20 -
Clark Hill Rest Area Itd 200 21 -
Blm Byington Recreation Site 200 8 -
Blm Conant Boat Access 200 8 -
Riverside Park Campground 200 41 -
Gem Lake Water System 200 30 -
Panorama Hills Water Company 175 72 -
Yellowstone Plastics 165 1 -
West Pine Creek Rec Center-5112222 150 11 -
Sunset Trailer Ranch 150 172 -
Telford Park 150 45 -

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
Bannock County
49 systems · 83,349 served · 2,778 violations
Twin Falls County
54 systems · 76,016 served · 2,851 violations
Madison County
33 systems · 50,343 served · 998 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Bonneville County? ▼
Bonneville County has 4,633 total drinking water violations across 135 water systems, of which 581 are health-based violations. 95.6% of systems have at least one violation.
How many people get water from Bonneville County systems? ▼
Water systems in Bonneville County serve approximately 138,969 people through 135 public water systems.
Has PFAS been detected in Bonneville County water? ▼
Of 3 water systems tested for PFAS in Bonneville County, 3 had PFAS detected (100.0% detection rate).
What types of water sources supply Bonneville County? ▼
Water systems in Bonneville County use GW (50 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. 12.5% of Bonneville 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.