TRI Reporter
Clean Air Act
RCRA
MERTZ MANUFACTURING, LLC
Quick Summary
- •Released 14,783 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
-
1701 N WAVERLY ST
PONCA CITY, OK 74601
View on map ↗ - County
- KAY County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 333132
- Inspections
- 3 · last Mar 10, 2025
- Total Penalties
- $0 · last Nov 24, 2009
- Registry ID
- 110000455711
How This Compares
#76
of 314 TRI reporters in OK
#3,315
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 (2015–2024)
+41% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 10,025 | — |
| 2016 | 4,586 | -54% |
| 2017 | 14,783 | +222% |
| 2018 | 22,690 | +53% |
| 2019 | 10,671 | -53% |
| 2020 | 3,612 | -66% |
| 2021 | 5,630 | +56% |
| 2022 | 13,507 | +140% |
| 2023 | 16,412 | +22% |
| 2024 | 14,163 | -14% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 11,093 | 11,093 | — | — | — | |
| Ethylbenzene | 2,842 | 2,842 | — | — | — | ♦ Carcinogen |
| Chromium | 126 | 126 | — | — | — | |
| Manganese | 63 | 63 | — | — | — | |
| Nickel | 38 | 38 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 12,911 | 12,911 | — | — | — | |
| Ethylbenzene | 3,276 | 3,276 | — | — | — | ♦ Carcinogen |
| Chromium | 125 | 125 | — | — | — | |
| Manganese | 62 | 62 | — | — | — | |
| Nickel | 37 | 37 | — | — | — | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 10,570 | 10,570 | — | — | — | |
| Ethylbenzene | 2,733 | 2,733 | — | — | — | ♦ Carcinogen |
| Chromium | 113 | 113 | — | — | — | |
| Manganese | 57 | 57 | — | — | — | |
| Nickel | 34 | 34 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 5,480 | 5,480 | — | — | — | |
| Chromium | 83 | 83 | — | — | — | |
| Manganese | 42 | 42 | — | — | — | |
| Nickel | 25 | 25 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 3,536 | 3,536 | — | — | — | |
| Chromium | 42 | 42 | — | — | — | |
| Manganese | 21 | 21 | — | — | — | |
| Nickel | 13 | 13 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 10,407 | 10,407 | — | — | — | |
| Chromium | 146 | 146 | — | — | — | |
| Manganese | 73 | 73 | — | — | — | |
| Nickel | 44 | 44 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Chromium | — | — | — | — | — | |
| Xylene (mixed isomers) | 22,340 | 22,340 | — | — | — | |
| Manganese | 219 | 219 | — | — | — | |
| Nickel | 131 | 131 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 14,479 | 14,479 | — | — | — | |
| Chromium | 169 | 169 | — | — | — | |
| Manganese | 85 | 85 | — | — | — | |
| Nickel | 51 | 51 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 4,460 | 4,460 | — | — | — | |
| Chromium | 70 | 70 | — | — | — | |
| Manganese | 35 | 35 | — | — | — | |
| Nickel | 21 | 21 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | 9,791 | 9,791 | — | — | — | |
| Chromium | 130 | 130 | — | — | — | |
| Manganese | 65 | 65 | — | — | — | |
| Nickel | 39 | 39 | — | — | — | ♦ Carcinogen |
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 |
|---|
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 | Jun 26, 2019 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Sep 20, 2012 | Oct 18, 2012 | Resolved |
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.
NOTICE TO COMPLY
RCRA (Hazardous Waste)
· Case RCRA-OKD007239775-001 · Sep 20, 2012
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