Bonneville, ID
A PlainEnviro-computed score from reported facility/violation counts, not an official EPA rating, health forecast, or population-adjusted rate. See methodology.
Environmental data for Bonneville in Idaho · Population: 127,056
Bonneville, ID is tracked across three EPA datasets covering 8 Toxics Release Inventory (TRI) facilities, 35 Safe Drinking Water Act systems, and 0 Superfund National Priorities List sites. Together these generate an environmental burden score of 38/100 (Moderate Risk), calibrated against national distributions for facility density, chemical release volume, Superfund concentration, and water-system health violations.
Industrial disclosures inside the county total 208.4K lbs of reported toxic releases under EPCRA Section 313, while 15 water systems carry an active health-based violation in the SDWIS record. EPA Air Quality System monitors logged a median AQI of 22 and a peak AQI of 91 in 2024, with 87% of observed days rated "Good" (0–50).
All figures below draw directly from federal EPA records, TRI self-reported emissions, SDWIS compliance history, NPL Hazard Ranking System scores, and AQS daily AQI summaries, and are not adjusted, weighted, or forecast. A past violation or elevated score does not itself indicate current unsafe conditions; it documents the regulatory and disclosure history publicly filed with the U.S. Environmental Protection Agency through the most recent reporting cycle.
Air Quality History (2020–2024)
EPA Air Quality Index (AQI) data showing how many days per year fall into each air quality category.
| Year | Good | Moderate | Unhealthy (SG) | Max AQI |
|---|---|---|---|---|
| 2024 | 316 (87%) | 48 | 0 | 91 |
| 2023 | 326 (94%) | 22 | 0 | 84 |
| 2022 | 306 (86%) | 50 | 1 | 109 |
| 2021 | 275 (77%) | 72 | 9 | 144 |
| 2020 | 298 (82%) | 59 | 1 | 155 |
Source: EPA Air Quality System (AQS) Annual AQI by County EPA Air Quality System (AQS) Annual AQI by County AQI categories: Good (0-50), Moderate (51-100), Unhealthy for Sensitive Groups (101-150), Unhealthy (151-200), Very Unhealthy (201-300), Hazardous (301+)
For real-time air quality readings and pollutant breakdowns in Idaho, see the EPA's AirNow.gov.
Water Systems (35)
| System | Population | Violations |
|---|---|---|
| FALLS WATER COMPANY INC | 22,650 | 6 |
| AMMON CITY OF | 17,338 | 0 |
| IONA WATER DEPT | 2,717 | 0 |
| COMORE LOMA | 1,500 | 0 |
| UCON CITY OF | 1,161 | 0 |
| 3D WATER ASSOCIATION | 680 | 0 |
| RIRIE CITY OF | 656 | 0 |
| TAYLOR MOUNTAIN WATER AND SEWER DISTRICT | 600 | 3 |
| MORNING VIEW WATER COMPANY | 459 | 0 |
| J AND K WATER CORP | 370 | 2 |
| BLACKHAWK ESTATES/IRON RIM | 270 | 3 |
| COUNTRY LIFE ESTATES | 250 | 9 |
| PANORAMA HILLS WATER COMPANY | 175 | 4 |
| ROLLING HILLS ACRES | 141 | 6 |
| THE CENTRE AT RAINEY CREEK | 129 | 0 |
| BONNEVILLE ACRES WATER USERS ASSN INC | 100 | 0 |
| BEAR ISLAND WATER ASSN | 100 | 0 |
| MILLER COUNTRY ESTATES | 83 | 0 |
| RIGBY AIR VILLAGE LLC | 80 | 1 |
| FALCON RIDGE SUBDIVISION | 75 | 0 |
| HIGHWAY ESTATES WATER ASSN | 65 | 1 |
| TETON RESERVE SUBDIVISION & GOLF COURSE | 62 | 0 |
| NUR WATER ASSN | 60 | 7 |
| LAZY EIGHT ESTATES | 60 | 0 |
| WOODLAND HEIGHTS WATER ASSN #1 | 54 | 0 |
| MEADOW LARK COURT LLC | 45 | 80 |
| COTTONWOOD ACRES DIV 4 | 43 | 2 |
| TOWNSHIP PARK WATER COMPANY | 43 | 0 |
| RANCHO VIA WELL USERS ASSN INC | 40 | 1 |
| MOUNTAIN VIEW COURT | 40 | 5 |
| KAREY LANE WELL INC | 38 | 0 |
| DJ PARK WELL | 35 | 0 |
| BROOKHAVEN WATER ASSN | 33 | 0 |
| SOHNS MOBILE HOME PARK INC | 32 | 1 |
| NORTHSIDE ESTATES WELL | 30 | 0 |
TRI Facilities (8)
| # | Facility | Total Releases |
|---|---|---|
| 1 | Frazier Industrial Co | 207.5K lbs |
| 2 | Cranny Pit | 931 lbs |
| 3 | Ingredion Inc Idaho Falls Plant | 20 lbs |
| 4 | Oldcastle Precast Inc | 8 lbs |
| 5 | Hk Willow Creek | 0 lbs |
| 6 | Sunroc DBA Depatco - 209 Pit | 0 lbs |
| 7 | American Fabrication Inc. | 0 lbs |
| 8 | Cives Steel Idaho | 0 lbs |
Cities in Bonneville (1)
Frequently Asked Questions
What is the environmental risk level in Bonneville, Idaho? ▼
Are there Superfund sites in Bonneville? ▼
How many toxic release facilities are in Bonneville? ▼
What is the air quality in Bonneville? ▼
Is the drinking water safe in Bonneville? ▼
What environmental agencies cover Bonneville? ▼
What does this county environmental profile show?
This county environmental profile rolls up EPA Toxics Release Inventory facility reports, Safe Drinking Water Information System public-water-system filings, and Superfund National Priorities List sites for the county boundary defined by the U.S. Census Bureau. Facility counts reflect facilities with a reporting address inside the county, not where downstream environmental effects may be observed. Population figures are from the most recent Census ACS 5-year estimate. The county detail page is updated whenever the upstream EPA programs publish revised data; see the methodology page for the documented ingest cadence and the editorial choices governing how aggregations are computed.
Read our methodology - how this data is sourced, computed, and verified.