Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
OTTER TAIL POWER CO COYOTE STATION
Quick Summary
- •Released 1,476,750 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.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
6240 13TH STREET SW
BEULAH, ND 58523
View on map ↗ - County
- MERCER County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 6 · last Aug 21, 2025
- Total Penalties
- $0
- Registry ID
- 110000428378
How This Compares
#5
of 91 TRI reporters in ND
#65
of 584 TRI reporters in Utilities
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
5
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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.
Emissions Trend (2015–2024)
+85% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 472,157 | — |
| 2016 | 1,225,539 | +160% |
| 2017 | 1,476,750 | +20% |
| 2018 | 1,350,992 | -9% |
| 2019 | 884,630 | -35% |
| 2020 | 660,738 | -25% |
| 2021 | 630,396 | -5% |
| 2022 | 794,115 | +26% |
| 2023 | 985,609 | +24% |
| 2024 | 875,592 | -11% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 646,610 | 1,052 | 335 | 645,223 | 23,314 | |
| Manganese compounds | 136,783 | 299 | 140 | 136,344 | 12,897 | |
| Vanadium compounds | 19,543 | 56 | — | 19,487 | 2,303 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 16,828 | 66 | 2 | 16,760 | 2,246 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 16,059 | 16,059 | — | — | — | |
| Zinc compounds | 15,717 | 365 | 140 | 15,212 | 3,188 | |
| Arsenic compounds | 15,132 | 50 | 10 | 15,072 | 3,333 | ♦ Carcinogen |
| Lead compounds | 6,021 | 16 | 1 | 6,005 | 879 | |
| Hydrogen fluoride | 2,096 | 2,096 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 433 | 433 | — | — | — | |
| Mercury compounds | 369 | 71 | 0 | 298 | 39 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 726,390 | 1,181 | 402 | 724,807 | 37,525 | |
| Manganese compounds | 152,949 | 340 | 168 | 152,441 | 16,275 | |
| Vanadium compounds | 21,816 | 65 | — | 21,751 | 2,808 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 18,765 | 76 | 2 | 18,687 | 2,694 | |
| Zinc compounds | 17,447 | 425 | 168 | 16,854 | 3,649 | |
| Arsenic compounds | 16,791 | 57 | 12 | 16,722 | 3,808 | ♦ Carcinogen |
| Nickel compounds | 14,877 | 76 | 33 | 14,768 | 2,253 | ♦ Carcinogen |
| Lead compounds | 6,713 | 18 | 1 | 6,694 | 1,044 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 6,687 | 6,687 | — | — | — | |
| Hydrogen fluoride | 2,380 | 2,380 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 473 | 473 | — | — | — | |
| Mercury compounds | 321 | 67 | 0 | 253 | 36 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 613,418 | 1,261 | 326 | 611,831 | 31,094 | |
| Manganese compounds | 131,214 | 352 | 136 | 130,726 | 12,480 | |
| Vanadium compounds | 18,834 | 66 | — | 18,768 | 2,125 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 16,270 | 77 | 2 | 16,191 | 2,023 | |
| Lead compounds | 5,837 | 17 | 1 | 5,819 | 781 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,819 | 5,819 | — | — | — | |
| Hydrogen fluoride | 2,071 | 2,071 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 436 | 436 | — | — | — | |
| Mercury compounds | 216 | 83 | 0 | 133 | 16 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 430,819 | 1,209 | — | 429,610 | 8,646 | |
| Manganese compounds | 108,156 | 347 | — | 107,809 | 6,414 | |
| Arsenic compounds | 16,621 | 60 | 19 | 16,542 | 1,915 | ♦ Carcinogen |
| Zinc compounds | 16,608 | 429 | — | 16,179 | 1,809 | |
| Vanadium compounds | 16,538 | 67 | — | 16,471 | 1,197 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 14,876 | 78 | 8 | 14,790 | 1,193 | |
| Nickel compounds | 12,091 | 77 | 39 | 11,975 | 1,016 | ♦ Carcinogen |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 6,317 | 6,317 | — | — | — | |
| Lead compounds | 5,504 | 17 | 1 | 5,486 | 475 | |
| Hydrogen fluoride | 2,248 | 2,248 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 436 | 436 | — | — | — | |
| Mercury compounds | 181 | 83 | 8 | 91 | 7 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 467,351 | 1,028 | — | 466,323 | 4,188 | |
| Manganese compounds | 115,417 | 274 | — | 115,143 | 2,863 | |
| Vanadium compounds | 17,547 | 49 | — | 17,498 | 530 | |
| Arsenic compounds | 17,317 | 41 | 17 | 17,259 | 837 | ♦ Carcinogen |
| Zinc compounds | 17,293 | 299 | — | 16,994 | 795 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 15,726 | 55 | 7 | 15,664 | 526 | |
| Lead compounds | 5,808 | 17 | 1 | 5,790 | 209 | |
| Hydrogen fluoride | 2,178 | 2,178 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,483 | 1,483 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 412 | 412 | — | — | — | |
| Mercury compounds | 206 | 69 | 7 | 130 | 4 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 693,288 | 898 | — | 692,390 | 23,493 | |
| Manganese compounds | 143,602 | 239 | — | 143,363 | 6,540 | |
| Vanadium compounds | 20,386 | 43 | — | 20,343 | 1,032 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 17,469 | 47 | 5 | 17,417 | 945 | |
| Lead compounds | 6,231 | 15 | 1 | 6,216 | 354 | |
| Hydrogen fluoride | 1,861 | 1,861 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,267 | 1,267 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 346 | 346 | — | — | — | |
| Mercury compounds | 180 | 58 | 5 | 117 | 6 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 984,038 | 922 | — | 983,116 | 14,663 | |
| Manganese compounds | 207,679 | 270 | — | 207,409 | 4,914 | |
| Vanadium compounds | 29,709 | 51 | — | 29,658 | 812 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 25,592 | 59 | 7 | 25,526 | 764 | |
| Zinc compounds | 23,711 | 361 | — | 23,350 | 987 | |
| Arsenic compounds | 23,113 | 44 | 16 | 23,053 | 1,016 | ♦ Carcinogen |
| Copper compounds | 22,326 | 60 | 58 | 22,208 | 822 | |
| Nickel compounds | 20,283 | 62 | 34 | 20,187 | 634 | ♦ Carcinogen |
| Lead compounds | 9,159 | 18 | 1 | 9,140 | 292 | |
| Hydrogen fluoride | 2,728 | 2,728 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,857 | 1,857 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 513 | 513 | — | — | — | |
| Mercury compounds | 283 | 92 | 7 | 185 | 5 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 1,110,379 | 1,228 | — | 1,109,151 | 18,469 | |
| Manganese compounds | 219,422 | 333 | — | 219,089 | 5,156 | |
| Vanadium compounds | 30,495 | 60 | — | 30,435 | 815 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 25,747 | 69 | 6 | 25,672 | 746 | |
| Zinc compounds | 21,487 | 370 | — | 21,117 | 879 | |
| Arsenic compounds | 20,660 | 52 | 19 | 20,589 | 903 | ♦ Carcinogen |
| Nickel compounds | 20,202 | 69 | 52 | 20,081 | 608 | ♦ Carcinogen |
| Hydrogen fluoride | 9,881 | 9,881 | — | — | — | |
| Lead compounds | 9,078 | 23 | 1 | 9,054 | 280 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 8,708 | 8,708 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 463 | 463 | — | — | — | |
| Mercury compounds | 228 | 81 | — | 147 | 4 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 1,000,052 | 1,870 | — | 998,182 | 19,889 | |
| Manganese compounds | 108,951 | 264 | — | 108,687 | 2,787 | |
| Vanadium compounds | 32,744 | 87 | — | 32,657 | 919 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 22,976 | 79 | 7 | 22,890 | 685 | |
| Zinc compounds | 19,832 | 355 | — | 19,477 | 777 | |
| Arsenic compounds | 19,350 | 63 | 20 | 19,267 | 801 | ♦ Carcinogen |
| Hydrogen fluoride | 9,213 | 9,213 | — | — | — | |
| Lead compounds | 8,290 | 27 | 1 | 8,262 | 260 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 3,518 | 3,518 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 408 | 408 | — | — | — | |
| Mercury compounds | 205 | 37 | — | 168 | 5 | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 386,172 | 1,391 | — | 384,781 | 267,680 | |
| Manganese compounds | 47,044 | 267 | — | 46,777 | 28,735 | |
| Vanadium compounds | 14,867 | 98 | — | 14,769 | 8,617 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 10,791 | 89 | 5 | 10,697 | 6,018 | |
| Hydrogen fluoride | 7,638 | 7,638 | — | — | — | |
| Lead compounds | 4,002 | 21 | 1 | 3,980 | 2,174 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,215 | 1,215 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 302 | 302 | — | — | — | |
| Mercury compounds | 126 | 96 | — | 30 | 17 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ 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 |
|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 42,827 |
| Hydrogen fluoride | — | — | — | 150,841 |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 272,075 |
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 |
|---|---|---|---|---|---|
|
ECOMATERIAL TECHNOLOGIES
BRYAN, TX
|
Vanadium compounds | 2,299 | — | — | — |
|
LEEROY FISCHER CONSTRUCTION
BEULAH, ND
|
Vanadium compounds | 4 | — | — | — |
|
ECOMATERIAL TECHNOLOGIES
BRYAN, TX
|
Arsenic compounds | 3,332 | — | — | — |
|
LEEROY FISCHER CONSTRUCTION
BEULAH, ND
|
Arsenic compounds | 1 | — | — | — |
|
ECOMATERIAL TECHNOLOGIES
BRYAN, TX
|
Manganese compounds | 12,867 | — | — | — |
|
LEEROY FISCHER CONSTRUCTION
BEULAH, ND
|
Manganese compounds | 30 | — | — | — |
|
ECOMATERIAL TECHNOLOGIES
BRYAN, TX
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 23,116 | — | — | — |
|
LEEROY FISCHER CONSTRUCTION
BEULAH, ND
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 198 | — | — | — |
|
ECOMATERIAL TECHNOLOGIES
BRYAN, TX
|
Zinc compounds | 3,187 | — | — | — |
|
LEEROY FISCHER CONSTRUCTION
BEULAH, ND
|
Zinc compounds | 1 | — | — | — |
|
ECOMATERIAL TECHNOLOGIES
BRYAN, TX
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 2,243 | — | — | — |
|
LEEROY FISCHER CONSTRUCTION
BEULAH, ND
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 3 | — | — | — |
|
ECOMATERIAL TECHNOLOGIES
BRYAN, TX
|
Lead compounds | 878 | — | — | — |
|
LEEROY FISCHER CONSTRUCTION
BEULAH, ND
|
Lead compounds | 1 | — | — | — |
|
ECOMATERIAL TECHNOLOGIES
BRYAN, TX
|
Mercury compounds | 39 | — | — | — |
|
LEEROY FISCHER CONSTRUCTION
BEULAH, ND
|
Mercury compounds | 0 | — | — | — |
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 | Schedule Event achieved late but reported | Mar 31, 2019 | — | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 144.00 mg/L | 50.00 | +188% | May 2025 | Open |
| Chlorine, free available | DMR, Limited - Numeric Violation | 0.30 kg/d | 0.05 | +491% | Aug 2024 | Open |
| Chlorine, free available | DMR, Limited - Numeric Violation | 0.21 kg/d | 0.06 | +236% | Sep 2016 | Open |
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