TRANS ALTA RAIL
Quick Summary
- •Released 142,183 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
-
913 BIG HANAFORD ROAD
CENTRALIA, WA 98531
View on map ↗ - County
- LEWIS County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 5 · last Nov 12, 2024
- Total Penalties
- $0 · last Jun 6, 2012
- Registry ID
- 110000490665
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
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 | 213,403 | — |
| 2016 | 131,178 | -39% |
| 2017 | 142,183 | +8% |
| 2018 | 135,949 | -4% |
| 2019 | 172,486 | +27% |
| 2020 | 111,470 | -35% |
| 2021 | 90,861 | -18% |
| 2022 | 111,417 | +23% |
| 2023 | 104,376 | -6% |
| 2024 | 106,113 | +2% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 74,943 | — | 74,943 | — | — | |
| Hydrogen fluoride | 13,689 | 13,689 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 6,816 | 568 | 430 | 5,818 | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,170 | 5,170 | — | — | — | |
| Manganese compounds | 1,819 | 145 | 143 | 1,531 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,271 | 1,271 | — | — | — | |
| Vanadium compounds | 862 | 133 | 71 | 658 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 495 | 15 | 6 | 475 | — | |
| Nickel compounds | 383 | 97 | 5 | 280 | — | ♦ Carcinogen |
| Copper compounds | 375 | 11 | 12 | 353 | 840 | |
| Lead compounds | 148 | 15 | 0 | 132 | — | |
| Mercury compounds | 104 | 21 | 0 | 83 | — | |
| Naphthalene | 34 | 34 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 3 | 3 | — | — | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 67,737 | — | 67,737 | — | — | |
| Hydrogen fluoride | 17,123 | 17,123 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 7,060 | 1,248 | 389 | 5,423 | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 6,819 | 6,819 | — | — | — | |
| Manganese compounds | 1,898 | 297 | 129 | 1,472 | 3,196 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,549 | 1,549 | — | — | — | |
| Vanadium compounds | 740 | 173 | 65 | 502 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 471 | 28 | 24 | 420 | 4,257 | |
| Copper compounds | 349 | 29 | 10 | 310 | 75 | |
| Nickel compounds | 295 | 147 | 5 | 143 | 618 | ♦ Carcinogen |
| Lead compounds | 162 | 34 | 0 | 128 | — | |
| Mercury compounds | 125 | 32 | 0 | 93 | — | |
| Naphthalene | 44 | 44 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 3 | 3 | — | — | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 71,359 | — | 71,359 | — | — | |
| Hydrogen fluoride | 13,938 | 13,938 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 13,316 | 1,012 | 409 | 11,895 | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,467 | 5,467 | — | — | — | |
| Manganese compounds | 2,417 | 253 | 136 | 2,028 | 1,667 | |
| Vanadium compounds | 1,696 | 145 | 68 | 1,483 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,554 | 1,554 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 549 | 23 | 7 | 519 | 5,928 | |
| Copper compounds | 487 | 23 | 7 | 457 | — | |
| Nickel compounds | 338 | 152 | 5 | 181 | 2,500 | ♦ Carcinogen |
| Lead compounds | 139 | 28 | 0 | 111 | 53 | |
| Mercury compounds | 114 | 31 | 0 | 83 | — | |
| Naphthalene | 40 | 40 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 2 | 2 | — | — | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 64,054 | — | 64,054 | — | — | |
| Hydrogen fluoride | 14,003 | 14,003 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,063 | 5,063 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 3,167 | 844 | 735 | 1,587 | — | |
| Vanadium compounds | 1,910 | 134 | 122 | 1,654 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,286 | 1,286 | — | — | — | |
| Manganese compounds | 684 | 205 | 244 | 235 | 9,627 | |
| Nickel compounds | 203 | 137 | 7 | 59 | 165 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 196 | 22 | 12 | 161 | 9,912 | |
| Copper compounds | 135 | 21 | 9 | 105 | 1,681 | |
| Mercury compounds | 58 | 27 | 0 | 31 | — | |
| Lead compounds | 47 | 24 | 1 | 22 | 56 | |
| Naphthalene | 28 | 28 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 27 | 27 | — | — | — | |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 66,592 | — | 66,592 | — | — | |
| Hydrogen fluoride | 20,114 | 20,114 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 8,812 | 1,004 | 764 | 7,044 | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 8,807 | 8,807 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2,678 | 2,678 | — | — | — | |
| Manganese compounds | 1,456 | 289 | 254 | 914 | 1,852 | |
| Vanadium compounds | 1,345 | 251 | 127 | 968 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 500 | 26 | 17 | 457 | 2,290 | |
| Copper compounds | 457 | 19 | 17 | 421 | 8,626 | |
| Nickel compounds | 385 | 166 | 7 | 212 | 253 | ♦ Carcinogen |
| Lead compounds | 130 | 28 | 1 | 101 | 45 | |
| Mercury compounds | 112 | 56 | 0 | 56 | — | |
| Naphthalene | 46 | 46 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 34 | 34 | — | — | — | |
| Dioxin and dioxin-like compounds | 2 | 2 | — | — | — | ♦ Carcinogen |
2019
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 67,361 | — | 67,361 | — | — | |
| Hydrogen fluoride | 41,838 | 41,838 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 10,551 | 2,041 | 773 | 7,737 | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 8,653 | 8,653 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2,992 | 2,992 | — | — | — | |
| Manganese compounds | 1,891 | 666 | 257 | 968 | 14,968 | |
| Vanadium compounds | 986 | 245 | 128 | 613 | — | |
| Copper compounds | 440 | 53 | 18 | 369 | 128,341 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 440 | 53 | 8 | 379 | 15,578 | |
| Nickel compounds | 413 | 219 | 9 | 185 | 356 | ♦ Carcinogen |
| Lead compounds | 207 | 71 | 2 | 134 | 59 | |
| Mercury compounds | 87 | 46 | 29 | 12 | 1 | |
| Naphthalene | 48 | 48 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 41 | 41 | — | — | — | |
| Dioxin and dioxin-like compounds | 2 | 2 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 65,686 | — | 65,686 | — | — | |
| Hydrogen fluoride | 41,383 | 41,383 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 17,562 | 1,594 | 754 | 15,215 | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 8,150 | 8,150 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 4,486 | 4,486 | — | — | — | |
| Manganese compounds | 1,971 | 505 | 250 | 1,216 | 271 | |
| Vanadium compounds | 1,158 | 233 | 126 | 799 | — | |
| Copper compounds | 489 | 43 | 19 | 427 | 17,383 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 488 | 42 | 24 | 422 | 2,588 | |
| Nickel compounds | 313 | 185 | 9 | 119 | 1,315 | ♦ Carcinogen |
| Lead compounds | 300 | 51 | 2 | 247 | 94 | |
| Mercury compounds | 108 | 64 | 0 | 44 | 1 | |
| Naphthalene | 48 | 48 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 39 | 39 | — | — | — | |
| Dioxin and dioxin-like compounds | 2 | 2 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 90,077 | — | 90,077 | — | — | |
| Hydrogen fluoride | 21,006 | 21,006 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 7,203 | 1,246 | 1,034 | 4,923 | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,426 | 5,426 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2,693 | 2,693 | — | — | — | |
| Vanadium compounds | 2,273 | 232 | 172 | 1,870 | — | |
| Manganese compounds | 1,053 | 404 | 344 | 305 | 34 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 464 | 103 | 15 | 345 | 351 | |
| Nickel compounds | 341 | 172 | 12 | 156 | 171 | ♦ Carcinogen |
| Copper compounds | 296 | 31 | 23 | 241 | 18,476 | |
| Lead compounds | 204 | 36 | 2 | 166 | 28 | |
| Mercury compounds | 85 | 41 | 0 | 44 | 1 | |
| Naphthalene | 41 | 41 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 16 | 16 | — | — | — | |
| Dioxin and dioxin-like compounds | 2 | 2 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 101,790 | — | 101,790 | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 58,786 | 679 | 1,168 | 56,939 | — | |
| Hydrogen fluoride | 27,302 | 27,302 | — | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7,709 | 7,709 | — | — | — | |
| Manganese compounds | 6,677 | 219 | 388 | 6,070 | 5,156 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 4,273 | 4,273 | — | — | — | |
| Vanadium compounds | 3,419 | 264 | 194 | 2,961 | — | |
| Copper compounds | 1,145 | 13 | 16 | 1,116 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,073 | 63 | 17 | 993 | 5,179 | |
| Nickel compounds | 648 | 126 | 7 | 515 | — | ♦ Carcinogen |
| Lead compounds | 383 | 20 | 4 | 359 | 12 | |
| Mercury compounds | 101 | 52 | 1 | 48 | 1 | |
| Naphthalene | 69 | 69 | — | — | — | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 26 | 26 | — | — | — | |
| Dioxin and dioxin-like compounds | 2 | 2 | — | — | — | ♦ 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 |
|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 29,783 |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 18,376 |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 41,076 |
| Copper compounds | — | 840 | — | — |
| Hydrogen fluoride | — | — | — | 214,386 |
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 |
|---|---|---|---|---|---|
|
SUTTER METALS
TACOMA, WA
|
Copper compounds | — | 840 | — | — |
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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Apr 25, 2023 | Nov 15, 2023 | Resolved |
| caa | FRV | Dec 9, 2021 | — | Open |
| caa | FRV | Mar 18, 2021 | — | Open |
| caa | FRV | Jan 13, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 24, 2020 | Feb 24, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 15, 2020 | Feb 15, 2020 | Resolved |
| caa | FRV | Jan 3, 2020 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 2, 2020 | Feb 2, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 2, 2020 | Feb 2, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 2, 2020 | Feb 2, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 2, 2020 | Feb 2, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 15, 2019 | Dec 16, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 15, 2019 | Dec 16, 2019 | Resolved |
| caa | FRV | Aug 15, 2019 | — | Open |
| caa | FRV | May 9, 2019 | — | Open |
| caa | FRV | Apr 11, 2019 | — | Open |
| caa | FRV | Mar 21, 2019 | — | Open |
| caa | FRV | Feb 27, 2019 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 15, 2018 | May 14, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 15, 2018 | May 14, 2019 | Resolved |
| cwa | Schedule Event reported late | Nov 15, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 15, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Nov 15, 2018 | May 14, 2019 | Resolved |
| cwa | Schedule Event reported late | Nov 15, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 15, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 15, 2018 | May 14, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 15, 2018 | Jun 28, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | May 15, 2018 | Jun 28, 2018 | Resolved |
| cwa | Schedule Event reported late | May 15, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | May 15, 2018 | — | Open |
| caa | HPV | Mar 6, 2018 | Jan 30, 2019 | Resolved |
| caa | FRV | Feb 14, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 2, 2018 | Feb 13, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 2, 2018 | Feb 13, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 2, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 2, 2018 | Feb 6, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Jan 2, 2018 | Feb 6, 2018 | Resolved |
| cwa | Schedule Event reported late | Jan 2, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 2, 2018 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 2, 2018 | — | Open |
| cwa | Schedule Event reported late | Jan 2, 2018 | — | Open |
| caa | HPV | Dec 20, 2017 | Jan 30, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 4, 2017 | Jan 4, 2018 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 15, 2017 | Feb 7, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 15, 2017 | Feb 7, 2018 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 15, 2017 | — | Open |
| cwa | Schedule Event reported late | Nov 15, 2017 | — | Open |
| caa | FRV | Oct 13, 2017 | — | Open |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Oct 9, 2017 | Oct 13, 2017 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Oct 9, 2017 | Oct 13, 2017 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Chlorine, free available | DMR, Limited - Numeric Violation | 0.25 mg/L | 0.20 | +25% | Nov 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 39.08 mg/L | 30.00 | +30% | Jul 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 89.00 mg/L | 45.00 | +98% | Jul 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +13% | Dec 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 52.00 mg/L | 45.00 | +16% | Oct 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +5% | May 2023 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +8% | Nov 2022 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 6.18 mg/L | 8.00 | +23% | Oct 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 664.60 mg/L | 30.00 | +2,115% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.76 kg/d | 6.13 | +206% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 3,302.00 mg/L | 45.00 | +7,238% | Aug 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.85 kg/d | 6.13 | +338% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 5,906.00 mg/L | 45.00 | +13,024% | Jul 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 63.38 mg/L | 30.00 | +111% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 1,489.75 mg/L | 30.00 | +4,866% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 6.80 kg/d | 4.09 | +66% | Jul 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 178.00 mg/L | 45.00 | +296% | Jul 2022 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +16% | Jun 2021 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +5% | Dec 2020 | Open |
| Temperature, water deg. centigrade | DMR, Limited - Numeric Violation | 18.20 deg C | 17.50 | +4% | May 2017 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +35% | Mar 2017 | Open |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +28% | Mar 2017 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +98% | Mar 2017 | Open |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +88% | Mar 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.05 | +80% | Mar 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.05 | +80% | Mar 2015 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.05 | +80% | Feb 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.05 | +80% | Feb 2015 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.05 | +80% | Jan 2015 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.09 mg/L | 0.05 | +80% | Jan 2015 | 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.