DARLING INGREDIENTS INC.
Quick Summary
- •Released 42,143 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
1176 BRYAN GRIFFIN RD
BUTLER, KY 41006
View on map ↗ - County
- PENDLETON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 311613
- Inspections
- 3 · last Apr 29, 2025
- Total Penalties
- $0 · last Sep 3, 2013
- Registry ID
- 110022811046
How This Compares
Ranked by most recent year's total TRI releases.
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 | 39,571 | — |
| 2016 | 25,111 | -37% |
| 2017 | 42,143 | +68% |
| 2018 | 36,062 | -14% |
| 2019 | 70,942 | +97% |
| 2020 | 56,929 | -20% |
| 2021 | 43,227 | -24% |
| 2022 | 53,606 | +24% |
| 2023 | 81,918 | +53% |
| 2024 | 65,795 | -20% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 65,795 | — | — | 65,795 | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen sulfide | 54,409 | 54,409 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 27,509 | — | — | 27,509 | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen sulfide | 41,779 | 41,779 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 11,827 | — | — | 11,827 | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen sulfide | 25,988 | 25,988 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 17,239 | — | — | 17,239 | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | 255 | |
| Hydrogen sulfide | 31,666 | 31,666 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 25,263 | — | — | 25,263 | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | 375 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 38,595 | — | 14,467 | 24,128 | 2,334 | |
| Hydrogen sulfide | 32,347 | 32,347 | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | 366 | |
| Hydrogen sulfide | 36,062 | 36,062 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Hydrogen sulfide | 42,143 | 42,143 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | 1,010 | |
| Hydrogen sulfide | 25,111 | 25,111 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen sulfide | 39,471 | 39,471 | — | — | — | |
| Methanol | 100 | 100 | — | — | 1,794 |
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.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 61,946 |
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 |
|---|---|---|---|---|---|
|
RUMPKE OF KENTUCKY
BUTLER, KY
|
Methanol | 1,010 | — | — | — |
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.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Methanol | — | FALMOUTH STP (NEW), FALMOUTH |
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 |
|---|---|---|---|---|
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Feb 13, 2017 | — | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 93.70 mg/L | 47.00 | +99% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.53 kg/d | 1.52 | +1,386% | Mar 2019 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 149.73 kg/d | 17.81 | +741% | Mar 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.20 mg/L | 10.00 | +182% | Mar 2019 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 93.70 mg/L | 74.65 | +26% | Mar 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.04 kg/d | 5.68 | +692% | Mar 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 45.04 kg/d | 3.79 | +1,088% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.10 mg/L | 6.00 | +135% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.53 kg/d | 2.27 | +890% | Mar 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 28.20 mg/L | 15.00 | +88% | Mar 2019 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 149.73 kg/d | 28.28 | +429% | Mar 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.10 mg/L | 4.00 | +253% | Mar 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 127.57 kg/d | 114.41 | +12% | Mar 2019 | 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.