TRI Reporter
Clean Water Act
MMC MATERIALS INC, NATCHEZ PLANT
Quick Summary
- •Released 0 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
FELTUS ROAD
NATCHEZ, MS 39120
View on map ↗ - County
- ADAMS County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 327320
- Inspections
- 2 · last Jan 30, 2026
- Total Penalties
- $0
- Registry ID
- 110008514081
How This Compares
#289
of 306 TRI reporters in MS
#15,122
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2022)
-21% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 0 | — |
| 2022 | 0 | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | 0 | 0 | 0 | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 0 | 0 | 0 | — | — |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State CWA Non Penalty AO
Clean Water Act
· Case MS-N00007225 · Oct 26, 2009
Other facilities in ADAMS County, MS
ADAMS COUNTY BOARD OF SUPERVISORS, BELWOOD LEVEE PHASE I
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JOHNNIES AUTO TECH
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SOUTH BROADMOOR SUBDIVISION
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· Construction