Franklin, KY
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 Franklin in Kentucky · Population: 51,563
TRI sites such as Nashville Wire Products; Topy America Inc; Mitsui Kinzoku Catalysts America Inc; SDWIS systems such as FRANKFORT PLANT BOARD; HARDIN COUNTY WATER DISTRICT #1; HARDIN CO. WATER DIST #1/FT. KNOX anchor Franklin, KY's EPA extract. Derived burden score 21/100 (Low 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 Franklin include FRANKFORT PLANT BOARD, while Nashville Wire Products leads reported TRI pounds among local Form R filers. No AQS county monitors report here.
Burden score 21/100 (Low 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 Franklin -- 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 Franklin, KY: EPA TRI 2023 reporting year
Same facilities, both years
+20.7%
5 facilities that filed in 2022 and 2023
Whole inventory
-78.8%
21.4 thousand lb → 4.6 thousand lb, every facility that filed
These two measures point in opposite directions. Releases from the facilities present in both years rose, while the inventory-wide total fell. The difference is which facilities filed, not a different estimate of the same plants.
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.
- Franklin, KY's total reported releases rose from 3.8 thousand lb in 2022 to 4.6 thousand lb in 2023, based on EPA TRI filings.
- Franklin, KY's off-site transfers rose from 1.1 thousand lb in 2022 to 1.7 thousand lb in 2023, based on EPA TRI filings.
- Franklin, KY's air releases rose from 2.7 thousand lb in 2022 to 2.9 thousand lb in 2023, based on EPA TRI filings.
Water Systems (6)
| System | System pop (SDWIS) | Violations |
|---|---|---|
| FRANKFORT PLANT BOARD | 52,153 | 1 |
| HARDIN COUNTY WATER DISTRICT #1 | 30,230 | 0 |
| HARDIN CO. WATER DIST #1/FT. KNOX | 23,600 | 0 |
| FARMDALE WATER DISTRICT | 8,203 | 0 |
| SO WOODFORD CO WATER DISTRICT | 4,218 | 0 |
| PEAKS MILL WATER DISTRICT | 3,268 | 0 |
TRI Facilities (6)
| # | Facility | Total Releases |
|---|---|---|
| 1 | Nashville Wire Products | 69.3K lbs |
| 2 | Topy America Inc | 8.8K lbs |
| 3 | Mitsui Kinzoku Catalysts America Inc | 6.3K lbs |
| 4 | Hayashi Telempu Na | 332 lbs |
| 5 | Meritor Heavy Vehicle Systems LLC | 177 lbs |
| 6 | Greenheck Fan Corp - Kentucky | 2 lbs |
Cities in Franklin (3)
Frequently Asked Questions
What is the environmental risk level in Franklin, Kentucky? ▼
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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.