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

GENERA PALO SECO STEAM PLANT

Quick Summary

  • Released 41,112 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 $145,000 in total penalties since records began.
  • Reports releases of chemicals classified as known or probable carcinogens.
Address
ROUTE 165, KM. 3.9
TOA BAJA, PR 00936
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County
TOA BAJA County
Industry
Utilities
NAICS (North American Industry Classification)
221112
Inspections
7 · last Nov 27, 2023
Total Penalties
$145,000 · last Jul 15, 2025
Registry ID
110000607950

How This Compares

#12 of 97 TRI reporters in PR
#332 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
2
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) -43% overall
Year Total Releases (lbs) vs Prior Year
2015 93,787
2016 133,023 +42%
2017 41,112 -69%
2018 80,757 +96%
2019 75 -100%
2020 161,007 +215237%
2021 112,362 -30%
2022 148,178 +32%
2023 131,981 -11%
2024 53,732 -59%

2024

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 53,555 53,555
Naphthalene 81 81 ♦ Carcinogen
Lead compounds 69 69 33
Polycyclic aromatic compounds 28 28 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0

2023

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 131,546 131,546
Naphthalene 198 198 ♦ Carcinogen
Lead compounds 168 168 94
Polycyclic aromatic compounds 68 68 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0

2022

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 147,722 147,722
Naphthalene 204 204 0 0 ♦ Carcinogen
Lead compounds 182 179 3 163
Polycyclic aromatic compounds 70 70 1 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0 0

2021

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 112,017 112,017
Naphthalene 154 154 0 ♦ Carcinogen
Lead compounds 138 136 2 1
Polycyclic aromatic compounds 53 53 0 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0 0

2020

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 160,243 160,243
Naphthalene 387 387 0 ♦ Carcinogen
Polycyclic aromatic compounds 267 267 0 ♦ Carcinogen
Lead compounds 109 108 2
Benzo[g,h,i]perylene 0 0 0

2019

Chemical Total (lbs) Air Water Land Off-Site
Polycyclic aromatic compounds 75 75 0 ♦ Carcinogen

2018

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 80,485 80,485
Naphthalene 141 141 0 ♦ Carcinogen
Polycyclic aromatic compounds 73 73 0 ♦ Carcinogen
Lead compounds 58 56 1 18
Benzo[g,h,i]perylene 0 0 0

2017

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 40,784 40,784
Naphthalene 140 140 0 ♦ Carcinogen
Polycyclic aromatic compounds 116 116 0 ♦ Carcinogen
Lead compounds 72 72 1 10
Benzo[g,h,i]perylene 0 0 0

2016

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 132,687 132,687
Naphthalene 168 168 0 ♦ Carcinogen
Lead compounds 122 121 0 10
Polycyclic aromatic compounds 46 45 1 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0 0

2015

Chemical Total (lbs) Air Water Land Off-Site
Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 93,244 93,244
Lead compounds 354 78 276
Naphthalene 136 136 0 ♦ Carcinogen
Polycyclic aromatic compounds 53 52 0 ♦ Carcinogen
Benzo[g,h,i]perylene 0 0 0

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

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
SALINAS MUNICIPAL LANDFILL
SALINAS, PR
Lead compounds 33

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 Management Practice Violations - Improper Operation and Maintenance May 20, 2022 May 20, 2022 Resolved
cwa Management Practice Violations - Best Management Practice Deficiencies May 20, 2022 May 20, 2022 Resolved
cwa Effluent Violations - Numeric effluent violation May 20, 2022 May 20, 2022 Resolved
cwa Effluent Violations - Numeric effluent violation Jun 22, 2021 Jun 22, 2021 Resolved
cwa Effluent Violations - Numeric effluent violation Mar 12, 2020 Mar 12, 2020 Resolved
cwa Effluent Violations - Numeric effluent violation Aug 9, 2017 Aug 9, 2017 Resolved
cwa Schedule Event unachieved but reported Sep 25, 2015 Apr 1, 2016 Resolved
cwa Schedule Event unachieved but reported Oct 1, 2010 Apr 1, 2016 Resolved
cwa Schedule Event unachieved but reported Oct 1, 2009 Apr 1, 2016 Resolved
cwa Schedule Event achieved late but reported Nov 1, 1995 Open
cwa Schedule Event unachieved and not reported Nov 1, 1995 Jan 31, 1996 Resolved
cwa Schedule Event achieved late but reported Aug 20, 1994 Open
cwa Schedule Event unachieved and not reported Aug 20, 1994 Jul 20, 1995 Resolved
cwa Reporting Violations - Failure to Submit DMRs Nov 17, 1992 Open
cwa Schedule Event unachieved and not reported Jun 14, 1992 Jul 14, 1992 Resolved
cwa Schedule Event unachieved and not reported Jun 14, 1992 Sep 12, 1992 Resolved
cwa Schedule Event unachieved and not reported Apr 14, 1992 Jul 13, 1992 Resolved
cwa Permit Violations - Violation Specified in Comment Jul 6, 1982 Open
cwa Permit Violations - Violation Specified in Comment Apr 14, 1982 Open
cwa Permit Violations - Violation Specified in Comment Jun 2, 1980 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 33.00 mg/L 30.00 +10% Jan 2026 Open
Solids, total suspended DMR, Limited - Numeric Violation 32.30 mg/L 30.00 +8% Oct 2025 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +4% Oct 2025 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +62% Aug 2025 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +102% Jul 2025 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 36.00 mg/L 30.00 +20% Apr 2025 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +52% Mar 2025 Resolved
Nickel, total [as Ni] DMR, Limited - Numeric Violation 0.04 mg/L 0.01 +367% Feb 2025 Open
Solids, total suspended DMR, Limited - Numeric Violation 51.50 mg/L 30.00 +72% Oct 2024 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +224% May 2024 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +184% Jan 2024 Resolved
Temperature, water deg. centigrade DMR, Limited - Numeric Violation 32.90 deg C 32.20 +2% Sep 2023 Open
Temperature, water deg. centigrade DMR, Limited - Numeric Violation 32.60 deg C 32.20 +1% Aug 2023 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +119% Aug 2023 Resolved
Temperature, water deg. centigrade DMR, Limited - Numeric Violation 32.40 deg C 32.20 +1% Jun 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 32.80 mg/L 30.00 +9% Apr 2023 Open
Chlorine, total residual DMR, Limited - Numeric Violation 1.86 mg/L 0.20 +830% Mar 2023 Open
Solids, total suspended DMR, Limited - Numeric Violation 44.00 mg/L 30.00 +47% Mar 2023 Resolved
Chlorine, free available DMR, Limited - Numeric Violation 0.80 mg/L 0.50 +60% Mar 2023 Open
Chlorine, free available DMR, Limited - Numeric Violation 0.38 mg/L 0.20 +90% Mar 2023 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +161% Nov 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 45.50 mg/L 30.00 +52% Oct 2022 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +60% Oct 2022 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +92% Sep 2022 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.02 mg/L 0.00 +317% Aug 2022 Resolved
Temperature, water deg. centigrade DMR, Limited - Numeric Violation 32.40 deg C 32.20 +1% Aug 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 34.50 mg/L 30.00 +15% Aug 2022 Resolved
Temperature, water deg. centigrade DMR, Limited - Numeric Violation 33.80 deg C 32.20 +5% Jul 2022 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +26% Jul 2022 Resolved
Temperature, water deg. centigrade DMR, Limited - Numeric Violation 32.60 deg C 32.20 +1% Jun 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 34.90 mg/L 30.00 +16% Jun 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 31.00 mg/L 30.00 +3% May 2022 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +11% May 2022 Resolved
Flow, in conduit or thru treatment plant DMR, Limited - Numeric Violation 0.99 MGD 0.74 +34% Feb 2022 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +56% Jan 2022 Resolved
Mercury, total [as Hg] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +94% Nov 2021 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +53% Sep 2021 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +68% Aug 2021 Resolved
Cyanide, free available DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +90% Aug 2021 Open
Temperature, water deg. centigrade DMR, Limited - Numeric Violation 32.40 deg C 32.20 +1% Jul 2021 Open
Temperature, water deg. centigrade DMR, Limited - Numeric Violation 32.70 deg C 32.20 +2% May 2021 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +6% Mar 2021 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +168% Feb 2021 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +13% Jan 2021 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 32.00 mg/L 30.00 +7% Dec 2020 Open
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +186% Dec 2020 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.00 mg/L 0.00 +15% Nov 2020 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +147% Oct 2020 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +190% Sep 2020 Resolved
Copper, total [as Cu] DMR, Limited - Numeric Violation 0.01 mg/L 0.00 +59% Aug 2020 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.

Judicial
· Case 02-2017-0016
Administrative - Formal
· Case 02-2025-1203 · Jul 15, 2025
$145,000
Administrative - Formal
· Case 02-2023-1219 · Jan 30, 2023
Administrative - Formal
· Case 02-2022-1001 · Nov 10, 2021
Administrative - Formal
· Case 02-2017-2014 · Jul 10, 2017
Administrative - Formal
· Case 02-2015-4301 · May 26, 2015
$37,500
Administrative - Formal
· Case 02-2008-2022 · Nov 6, 2008
Administrative - Formal
· Case 02-2005-3002 · Oct 26, 2004
Judicial
· Case 02-1992-0191 · Mar 19, 1999
$1,800,000
Administrative - Formal
· Case 02-1997-0369 · Sep 29, 1997
Judicial
· Case 02-1975-0005 · Dec 23, 1975

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