Martin, FL
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 Martin in Florida · Population: 160,464
TRI sites such as Fpl-Martin Plant; Turbocombustor Technology Inc.; Maschmeyer-Martin Rm; SDWIS systems such as STUART, CITY OF - WATER PLANT; TEQUESTA PWS, VILLAGE OF; VILLAGE OF INDIANTOWN; NPL sites such as Florida Steel Corp.; Solitron Microwave anchor Martin, FL's EPA extract. Derived burden score 45/100 (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 Martin include VILLAGE OF INDIANTOWN; NETTLES ISLAND; HARBOUR RIDGE, while Fpl-Martin Plant leads reported TRI pounds among local Form R filers. AQS median AQI 39 / peak 71 in 2024.
Burden score 45/100 (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 Martin -- 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 Martin, FL: EPA TRI 2023 reporting year
Same facilities, both years
-39.3%
5 facilities that filed in 2022 and 2023
Whole inventory
-39.3%
95.6 thousand lb → 58.0 thousand lb, every facility that filed
Between the two reporting years, 0 facilities filed for the first time and 1 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Martin, FL's total reported releases fell from 95.6 thousand lb in 2022 to 58.0 thousand lb in 2023, based on EPA TRI filings.
- Martin, FL's water releases fell from 380 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Martin, FL's off-site transfers fell from 86 lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Martin, FL's air releases fell from 95.1 thousand lb in 2022 to 57.9 thousand lb 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 | 309 (87%) | 48 | 0 | 71 |
| 2023 | 283 (78%) | 81 | 1 | 127 |
| 2022 | 280 (79%) | 75 | 1 | 108 |
| 2021 | 251 (69%) | 114 | 0 | 88 |
| 2020 | 275 (75%) | 90 | 0 | 96 |
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 Florida, see the EPA's AirNow.gov.
Water Systems (26)
| System | System pop (SDWIS) | Violations |
|---|---|---|
| STUART, CITY OF - WATER PLANT | 16,841 | 0 |
| TEQUESTA PWS, VILLAGE OF | 15,500 | 0 |
| VILLAGE OF INDIANTOWN | 5,847 | 1 |
| NETTLES ISLAND | 3,056 | 1 |
| HARBOUR RIDGE | 1,573 | 1 |
| SAILFISH POINT | 1,145 | 0 |
| DAUFUSKIE ISL UTIL-HAIG POINT (0750036) | 608 | 2 |
| ST. LUCIE FALLS | 499 | 1 |
| GOLDEN HILLS MHP | 323 | 0 |
| DAUFUSKIE ISL UTIL-MELROSE (SC0750043) | 263 | 2 |
| NATALIE ESTATES MOBILE HOME PK #200 | 250 | 1 |
| ENCHANTED GROVE MHP | 230 | 0 |
| LAKESIDE VILLAGE MHP | 220 | 1 |
| HAINES CITY MOBILE HOME PARK | 200 | 0 |
| SOUTH FORK HOMEOWNER UTIL CORP | 200 | 1 |
| COUNTRY COVE MOBILE HOME PARK | 197 | 1 |
| WOODBRIDGE MOBILE VILLAGE | 189 | 1 |
| INDIAN RIVER LANDING | 130 | 1 |
| PINE ISLE MOBILE VILLA | 127 | 1 |
| COLONY CLUB MHP | 102 | 0 |
| LAKE MANOR MHP | 100 | 11 |
| PALM CIRCLE COTTAGES AND MHP | 99 | 17 |
| SEABRANCH RV RESORT | 90 | 3 |
| BENTONWOOD | 80 | 0 |
| CALVERT MOBILE HOME PARK | 80 | 0 |
| ENCLAVE, THE | 28 | 0 |
TRI Facilities (6)
| # | Facility | Total Releases |
|---|---|---|
| 1 | Fpl-Martin Plant | 214.3K lbs |
| 2 | Turbocombustor Technology Inc. | 20.6K lbs |
| 3 | Maschmeyer-Martin Rm | 0 lbs |
| 4 | Titan Florida-Stuart Rmc Plant | 0 lbs |
| 5 | Cemex Stuart | 0 lbs |
| 6 | Stuart Composites | 0 lbs |
Superfund Sites (2)
| Site Name | Status | HRS Score |
|---|---|---|
| Florida Steel Corp. | NPL Site | 45.92 |
| Solitron Microwave | NPL Site | 50.00 |
Cities in Martin (6)
Frequently Asked Questions
What is the environmental risk level in Martin, Florida? ▼
Are there Superfund sites in Martin? ▼
How many toxic release facilities are in Martin? ▼
What is the air quality in Martin? ▼
Is the drinking water safe in Martin? ▼
What environmental agencies cover Martin? ▼
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.