EmissionsLookup
Non-Compliance TRI Reporter Clean Air Act Clean Water Act RCRA

COMANCHE (470)

Quick Summary

  • Released 2,416,612 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 $925,000 in total penalties since records began.
  • Reports releases of chemicals classified as known or probable carcinogens.
Address
2005 LIME RD
PUEBLO, CO 81006
View on map ↗
County
PUEBLO County
Industry
Utilities
NAICS (North American Industry Classification)
221112
Inspections
7 · last Apr 15, 2025
Total Penalties
$925,000 · last Jan 4, 2008
Registry ID
110000467851

How This Compares

#2 of 246 TRI reporters in CO
#31 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.

1
Air (CAA)
Qtrs Non-Compliant
12
Water (CWA)
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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) -48% overall
Year Total Releases (lbs) vs Prior Year
2015 2,018,505
2016 2,542,627 +26%
2017 2,416,612 -5%
2018 2,776,057 +15%
2019 47,237 -98%
2020 1,075,571 +2177%
2021 2,168,609 +102%
2022 1,763,845 -19%
2023 1,606,920 -9%
2024 1,050,419 -35%

2024

Chemical Total (lbs) Air Water Land Off-Site
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 833,347 529 832,818
Manganese compounds 59,785 147 59,638
Vanadium compounds 33,888 82 33,806
Copper compounds 31,137 111 31,026
Zinc compounds 28,600 902 113 27,585
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 16,927 16,927
Ammonia 13,669 13,362 253 54
Chromium compounds (except for chromite ore mined in the Transvaal Region) 12,954 72 12,882
Nickel compounds 8,246 83 64 8,099 ♦ Carcinogen
Lead compounds 6,650 40 6,610
Hydrogen fluoride 4,858 4,858
Mercury compounds 253 61 0 192
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 103 103
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)) 1,302,653 1,596 1,301,057
Manganese compounds 69,041 295 68,745
Vanadium compounds 46,588 177 46,411
Copper compounds 44,204 209 43,995 458
Zinc compounds 35,829 1,567 430 33,832
Chromium compounds (except for chromite ore mined in the Transvaal Region) 30,901 207 15 30,679
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 24,750 24,750
Ammonia 19,282 18,792 414 75
Nickel compounds 17,030 185 156 16,689 ♦ Carcinogen
Lead compounds 9,822 92 0 9,730
Hydrogen fluoride 6,396 6,396
Mercury compounds 305 70 0 235
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 118 118
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)) 1,485,979 521 1,485,458
Manganese compounds 62,273 95 62,177
Vanadium compounds 52,606 67 52,539
Copper compounds 48,161 92 48,069
Zinc compounds 35,326 703 43 34,580
Chromium compounds (except for chromite ore mined in the Transvaal Region) 23,827 67 15 23,744
Nickel compounds 18,204 77 5 18,122 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 10,858 10,858
Lead compounds 10,435 35 10,400
Ammonia 9,122 8,117 971 33
Hydrogen fluoride 6,667 6,667
Mercury compounds 268 61 0 207
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 121 121
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2021

Chemical Total (lbs) Air Water Land Off-Site
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 1,777,145 1,131 1,776,014
Manganese compounds 100,454 249 100,204
Vanadium compounds 79,314 166 79,148
Copper compounds 61,549 194 3 61,352
Zinc compounds 48,850 1,495 260 47,096
Chromium compounds (except for chromite ore mined in the Transvaal Region) 25,547 136 25,411 32
Nickel compounds 21,743 163 21,580 ♦ Carcinogen
Ammonia 17,947 16,478 1,400 69
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 14,195 14,195
Lead compounds 13,678 78 0 13,600 1
Hydrogen fluoride 7,397 7,397
Mercury compounds 549 82 0 467 0
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 240 240
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)) 890,605 605 890,000
Manganese compounds 40,111 111 40,000
Vanadium compounds 36,077 77 36,000
Copper compounds 33,091 91 33,000
Zinc compounds 28,951 731 220 28,000
Chromium compounds (except for chromite ore mined in the Transvaal Region) 13,064 64 13,000
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 12,000 12,000
Nickel compounds 11,078 78 11,000 ♦ Carcinogen
Lead compounds 6,124 34 6,090
Hydrogen fluoride 4,000 4,000
Mercury compounds 287 25 0 262
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 183 183
Dioxin and dioxin-like compounds 0 0 ♦ Carcinogen

2019

Chemical Total (lbs) Air Water Land Off-Site
Zinc compounds 47,232 1,201 31 46,000
Polycyclic aromatic compounds 4 4 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen

2018

Chemical Total (lbs) Air Water Land Off-Site
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 2,301,210 1,210 2,300,000
Manganese compounds 130,258 258 130,000
Vanadium compounds 89,155 155 89,000
Copper compounds 78,183 183 78,000
Zinc compounds 64,420 1,402 18 63,000
Chromium compounds (except for chromite ore mined in the Transvaal Region) 28,121 121 28,000
Nickel compounds 24,141 141 24,000 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 18,000 18,000
Ammonia 16,489 16,420 69
Lead compounds 15,368 68 15,300
Hydrogen fluoride 10,000 10,000
Mercury compounds 524 90 0 434
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 183 183
Polycyclic aromatic compounds 5 5 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0

2017

Chemical Total (lbs) Air Water Land Off-Site
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 2,000,830 830 2,000,000
Manganese compounds 120,188 188 120,000
Vanadium compounds 79,114 114 79,000
Copper compounds 69,143 143 69,000
Zinc compounds 41,992 992 41,000
Chromium compounds (except for chromite ore mined in the Transvaal Region) 26,095 95 26,000
Nickel compounds 21,121 121 21,000 ♦ Carcinogen
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 17,000 17,000
Lead compounds 15,551 51 15,500
Ammonia 15,331 15,270 61
Hydrogen fluoride 9,600 9,600
Mercury compounds 448 71 377
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 193 193
Polycyclic aromatic compounds 4 4 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0

2016

Chemical Total (lbs) Air Water Land Off-Site
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 2,101,210 700 510 2,100,000
Manganese compounds 120,158 158 120,000
Vanadium compounds 85,121 100 21 85,000
Copper compounds 72,143 143 72,000
Zinc compounds 53,992 992 53,000
Chromium compounds (except for chromite ore mined in the Transvaal Region) 26,081 81 26,000
Nickel compounds 22,101 101 22,000 ♦ Carcinogen
Ammonia 19,081 19,000 81
Lead compounds 16,373 43 1,630 14,700
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 16,000 16,000
Hydrogen fluoride 9,300 9,300
Mercury compounds 807 84 723
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 253 253
Polycyclic aromatic compounds 5 5 ♦ Carcinogen
Dioxin and dioxin-like compounds 1 1 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0

2015

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.

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 Dec 17, 2025 Open
cwa Monitoring Violations - Improper Analysis or Lab Error May 8, 2024 May 8, 2024 Resolved
cwa Schedule Event unachieved and not reported Dec 31, 2022 Apr 1, 2023 Resolved
cwa Effluent Violations - Failed Toxicity Test Jan 1, 2019 Mar 22, 2019 Resolved
cwa Schedule Event achieved late but reported Dec 31, 2011 Open
cwa Schedule Event reported late Dec 31, 2011 Open
cwa Schedule Event achieved late but reported Dec 31, 2009 Open
cwa Schedule Event reported late Dec 31, 2009 Open
cwa Schedule Event achieved late but reported Dec 31, 2009 Open
cwa Schedule Event reported late Dec 31, 2009 Open
cwa Schedule Event achieved late but reported Dec 1, 2009 Open
cwa Schedule Event achieved late but reported Dec 1, 2009 Open
cwa Schedule Event achieved late but reported Jun 1, 2009 Open
cwa Schedule Event achieved late but reported Dec 31, 2008 Open
cwa Schedule Event reported late Dec 31, 2008 Open
cwa Schedule Event achieved late but reported Sep 1, 2002 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
Aluminum, total recoverable DMR, Limited - Numeric Violation 1.97 mg/L 1.44 +37% Dec 2025 Open
Oil and grease DMR, Limited - Numeric Violation 19.00 mg/L 17.00 +12% Oct 2025 Open
Oil and grease DMR, Limited - Numeric Violation 25.00 mg/L 17.00 +47% Sep 2025 Open
Static Renewal 7 Day Chronic Pimephales promelas DMR, Limited - Numeric Violation 26.30 toxic 100.00 +74% Mar 2025 Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia DMR, Limited - Numeric Violation 64.00 toxic 100.00 +36% Mar 2025 Open
Oil and grease DMR, Limited - Numeric Violation 19.00 mg/L 17.00 +12% Dec 2024 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.03 mg/L 0.01 +145% Sep 2022 Open
Chlorine, total residual DMR, Limited - Numeric Violation 0.11 mg/L 0.02 +474% Sep 2022 Open
E. coli DMR, Limited - Numeric Violation 313.00 MPN/100mL 252.00 +24% Nov 2021 Open
Oil and grease DMR, Limited - Numeric Violation 22.00 mg/L 17.00 +29% Oct 2021 Open
Static Renewal 7 Day Chronic Ceriodaphnia dubia DMR, Limited - Numeric Violation 60.70 toxic 100.00 +39% Mar 2019 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 78.00 mg/L 65.00 +20% Dec 2018 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 68.00 mg/L 65.00 +5% Nov 2018 Open
Oil and grease DMR, Limited - Numeric Violation 29.00 mg/L 17.00 +71% Nov 2018 Open
BOD, 5-day, percent removal DMR, Limited - Numeric Violation 71.00 % 85.00 +93% Mar 2015 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 166.00 mg/L 45.00 +269% Mar 2015 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 110.00 mg/L 30.00 +267% Mar 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.

Administrative - Formal
Clean Air Act · Case 3604696518 · Dec 18, 2025
$0
Administrative - Formal
· Case 08-2022-0117 · May 20, 2022
$925,000

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