Clinton, MI
Transparent derived index from EPA TRI / SDWIS / Superfund extracts: not an official EPA rating. Fixed caps: facilities ≤25 pts (50+ = max), log10 releases ≤25 pts, Superfund ≤25 pts (5/site), health-violation systems ≤15 pts (3/system), high-chemical facilities ≤10 pts. Bands: High ≥60, Moderate ≥30. See methodology.
Environmental data for Clinton in Michigan · Population: 79,419
TRI sites such as Mahle Engine Components USA Inc; Michigan Milk Producers Assoc; Mwc Michigan Llc.; SDWIS systems such as ST. JOHNS, CITY OF; OVID, CITY OF; CHILDS LAKE ESTATES MHC anchor Clinton, MI's EPA extract. Derived burden score 37/100 (Moderate Risk) uses fixed national caps on density, log release volume, Superfund count, and health-flagged systems - not an official EPA rating.
Health-flagged SDWIS rows in Clinton include ELSIE, VILLAGE OF; MAPLE RAPIDS, VILLAGE OF; CADGEWITH FARMS, while Mahle Engine Components USA Inc leads reported TRI pounds among local Form R filers. AQS median AQI 38 / peak 80 in 2024.
Burden score 37/100 (Moderate Risk) is the only weighted composite on this page. The tables below list every TRI facility, SDWIS system, and Superfund site EPA has on record for Clinton -- not just the names called out above -- reproducing the disclosure history as filed, not a current-safety verdict. Extract current as of 2026-08-25.
Release-over-release change
What changed for Clinton, MI: EPA TRI 2023 reporting year
Same facilities, both years
+72.4%
7 facilities that filed in 2022 and 2023
Whole inventory
+72.4%
16.0 thousand lb → 27.6 thousand lb, every facility that filed
- Clinton, MI's total reported releases rose from 16.0 thousand lb in 2022 to 27.6 thousand lb in 2023, based on EPA TRI filings.
- Clinton, MI's air releases rose from 4.0 thousand lb in 2022 to 14.6 thousand lb in 2023, based on EPA TRI filings.
- Clinton, MI's water releases rose from 2.2 thousand lb in 2022 to 3.3 thousand lb in 2023, based on EPA TRI filings.
- Clinton, MI's chemicals reported fell from 26 in 2022 to 23 in 2023, based on EPA TRI filings.
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 | 228 (93%) | 16 | 0 | 80 |
| 2023 | 206 (86%) | 31 | 3 | 136 |
| 2022 | 213 (91%) | 22 | 0 | 90 |
| 2021 | 217 (91%) | 22 | 0 | 100 |
| 2020 | 244 (95%) | 12 | 0 | 93 |
Source: 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 Michigan, see the EPA's AirNow.gov.
Water Systems (10)
| System | System pop (SDWIS) | Violations |
|---|---|---|
| ST. JOHNS, CITY OF | 7,896 | 0 |
| OVID, CITY OF | 1,612 | 0 |
| CHILDS LAKE ESTATES MHC | 1,548 | 0 |
| FOWLER, VILLAGE OF | 1,136 | 0 |
| ELSIE, VILLAGE OF | 966 | 2 |
| WESTPHALIA, VILLAGE OF | 925 | 0 |
| MAPLE RAPIDS, VILLAGE OF | 643 | 2 |
| CADGEWITH FARMS | 344 | 13 |
| BINGHAM TOWNSHIP | 150 | 0 |
| DIVINE LIFE OF DEWITT | 39 | 1 |
TRI Facilities (7)
| # | Facility | Total Releases |
|---|---|---|
| 1 | Mahle Engine Components USA Inc | 55.3K lbs |
| 2 | Michigan Milk Producers Assoc | 18.6K lbs |
| 3 | Mwc Michigan Llc. | 17.4K lbs |
| 4 | Mplx Terminals LLC - Lansing Mi Terminal | 11.9K lbs |
| 5 | Proliant Dairy Michigan LLC | 40 lbs |
| 6 | Michigan Paving & Materials Co. Spartan Asphalt - Lansing | 7 lbs |
| 7 | Aurora Specialty Chemistries | 0 lbs |
Cities in Clinton (8)
Frequently Asked Questions
What is the environmental risk level in Clinton, Michigan? ▼
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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.