Elmore, 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 Elmore in Idaho · Population: 29,046
Elmore, ID is tracked across three EPA datasets covering 2 Toxics Release Inventory (TRI) facilities, 21 Safe Drinking Water Act systems, and 0 Superfund National Priorities List sites. Together these generate an environmental burden score of 32/100 (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 167.3K lbs of reported toxic releases under EPCRA Section 313, while 11 water systems carry an active health-based violation in the SDWIS record. No EPA Air Quality System monitors currently report data for this county.
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.
Water Systems (21)
| System | Population | Violations |
|---|---|---|
| MOUNTAIN HOME, CITY OF | 14,651 | 5 |
| MOUNTAIN HOME AIR FORCE BASE | 7,500 | 16 |
| GLENNS FERRY CITY OF | 1,282 | 0 |
| WILDERNESS RANCH OWNERS ASSOCIATION INC | 525 | 8 |
| TRINITY ESTATES WATER USERS ASSN | 250 | 1 |
| MELLEN SUBD WATER DIST | 250 | 0 |
| SUMMERWIND WATER USERS | 192 | 0 |
| SAWTOOTH ESTATES WATER USERS | 175 | 4 |
| MORES CREEK RIM RANCH WATER DIST | 140 | 0 |
| BLUE SAGE SUBDIVISION | 112 | 0 |
| OSPREY | 100 | 0 |
| SPLENDID ACRES WATER ASSN | 91 | 0 |
| KING HILL DOMESTIC WATER AND SEWER | 87 | 30 |
| TOWN AND COUNTRY WATER USERS ASSN | 86 | 1 |
| NEW HORIZONS WATER INC | 85 | 1 |
| OAKLEAF SUBDIVISION | 71 | 1 |
| RANCH SUBD | 65 | 0 |
| HAMMETT HAVEN APARTMENTS | 64 | 16 |
| CAMAS ESTATES WATER USERS | 50 | 0 |
| BOISE HOLCOMB WATER USERS ASSOC. INC | 36 | 0 |
| SILVER SAGE REAL PROPERTY OWNERS ASSN | 30 | 4 |
TRI Facilities (2)
| # | Facility | Total Releases |
|---|---|---|
| 1 | US Dod Usaf Mountain Home Afb | 163.3K lbs |
| 2 | US Dod Usaf Small Arms Range | 4.0K lbs |
Cities in Elmore (1)
Frequently Asked Questions
What is the environmental risk level in Elmore, Idaho? ▼
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How many toxic release facilities are in Elmore? ▼
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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.