MODINE GRENADA LLC, OEM PLANT
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
3984 HIGHWAY 51 SOUTH
GRENADA, MS 38901
View on map ↗ - County
- GRENADA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 333415
- Inspections
- 14 · last Jun 25, 2025
- Total Penalties
- $0
- Registry ID
- 110000741449
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
Qtrs Non-Compliant
Qtrs Non-Compliant
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.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 0 | — |
| 2016 | 0 | — |
| 2017 | 0 | — |
| 2018 | 38,761 | — |
| 2019 | 35,919 | -7% |
| 2020 | 11,407 | -68% |
| 2021 | 310 | -97% |
| 2022 | 294 | -5% |
| 2023 | 280 | -5% |
| 2024 | 254 | -9% |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Certain glycol ethers | 11,070 | 11,070 | — | — | 68 | |
| Copper | 333 | 324 | 8 | — | 471,166 | |
| Manganese | 5 | 0 | 5 | — | 627 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Certain glycol ethers | 23,946 | 23,946 | — | — | 260 | |
| 1,2,4-Trimethylbenzene | 11,973 | 11,973 | — | — | 130 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | — | — | — | — | 2,788 | |
| Certain glycol ethers | 25,594 | 25,594 | — | — | 312 | |
| 1,2,4-Trimethylbenzene | 12,797 | 12,797 | — | — | 156 | |
| Copper | 370 | 370 | — | — | 1,164,930 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 5 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 5 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 626,390 |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
COLUMBUS SCRAP MATERIALS COMPANY
COLUMBUS, MS
|
Copper | — | 555,515 | — | — |
|
COLUMBUS SCRAP MATERIALS COMPANY
COLUMBUS, MS
|
Manganese | — | 616 | — | — |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| caa | FRV | Jan 10, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Aug 8, 2017 | Oct 31, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Feb 9, 2000 | Jan 1, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 9, 2000 | — | Open |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 1.05 mg/L | 0.99 | +6% | Feb 2026 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 8.64 MGD | 0.21 | +4,016% | Nov 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.33 MGD | 0.21 | +58% | Oct 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.35 MGD | 0.21 | +65% | Sep 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 3.83 MGD | 0.21 | +1,724% | Aug 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.32 MGD | 0.21 | +52% | Jul 2025 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.23 MGD | 0.21 | +10% | Jan 2023 | Open |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.14 | +19% | Jul 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.23 MGD | 0.21 | +7% | Jun 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.23 MGD | 0.21 | +11% | May 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 491.00 mg/L | 125.00 | +293% | Oct 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.24 MGD | 0.21 | +15% | Feb 2020 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.23 MGD | 0.21 | +9% | Jan 2020 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 10.00 mg/L | 7.81 | +28% | Oct 2017 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 17.40 mg/L | 7.81 | +123% | Apr 2017 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 10.25 mg/L | 4.69 | +119% | Apr 2017 | Resolved |
| Oil & Grease | DMR, Limited - Numeric Violation | 9.70 mg/L | 4.69 | +107% | Mar 2017 | Resolved |
| Oil & Grease | DMR, Limited - Numeric Violation | 14.40 mg/L | 7.81 | +84% | Mar 2017 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 16.00 mg/L | 7.81 | +105% | Feb 2017 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 8.90 mg/L | 4.69 | +90% | Feb 2017 | Resolved |
| Oil & Grease | DMR, Limited - Numeric Violation | 10.10 mg/L | 4.69 | +116% | Nov 2016 | Resolved |
| Oil & Grease | DMR, Limited - Numeric Violation | 18.50 mg/L | 7.81 | +137% | Nov 2016 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 14.40 mg/L | 7.81 | +84% | Aug 2016 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 8.25 mg/L | 4.69 | +76% | Aug 2016 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.52 MGD | 0.21 | +146% | Oct 2015 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 10.70 mg/L | 7.81 | +37% | Jul 2015 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 9.45 mg/L | 4.69 | +102% | Jul 2015 | Open |
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.