TRI Reporter
Clean Water Act
RCRA
LANCO MANUFACTURING CORP
Quick Summary
- •Released 1,015 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
-
5 APONTE STREET
SAN LORENZO, PR 00754
View on map ↗ - County
- SAN LORENZO County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325520
- Total Penalties
- $0 · last Sep 24, 2010
- Registry ID
- 110004894918
How This Compares
#49
of 97 TRI reporters in PR
#7,072
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)
-19% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 932 | — |
| 2016 | 979 | +5% |
| 2017 | 1,015 | +4% |
| 2018 | 1,164 | +15% |
| 2019 | 642 | -45% |
| 2020 | 680 | +6% |
| 2021 | 1,116 | +64% |
| 2022 | 701 | -37% |
| 2023 | 142,757 | +20251% |
| 2024 | 757 | -99% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | — | — | — | — | — | |
| Zinc (fume or dust) | — | — | — | — | — | |
| n-Hexane | 454 | 454 | — | — | — | |
| Toluene | 236 | 236 | — | — | — | |
| Methanol | 43 | 43 | — | — | — | |
| Cyclohexane | 16 | 16 | — | — | — | |
| Methyl isobutyl ketone | 5 | 5 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 2 | 2 | — | — | — | |
| Xylene (mixed isomers) | 2 | 2 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | — | — | — | — | — | |
| Zinc (fume or dust) | — | — | — | — | — | |
| Toluene | 142,169 | 142,169 | — | — | — | |
| n-Hexane | 522 | 522 | — | — | — | |
| Methanol | 43 | 43 | — | — | — | |
| Cyclohexane | 16 | 16 | — | — | — | |
| Methyl isobutyl ketone | 4 | 4 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 2 | 2 | — | — | — | |
| Xylene (mixed isomers) | 1 | 1 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc (fume or dust) | — | — | — | — | — | |
| Zinc compounds | — | — | — | — | — | |
| n-Hexane | 530 | 530 | — | — | — | |
| Toluene | 96 | 96 | — | — | — | |
| Methanol | 48 | 48 | — | — | — | |
| Cyclohexane | 19 | 19 | — | — | — | |
| Methyl isobutyl ketone | 5 | 5 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 2 | 2 | — | — | — | |
| Xylene (mixed isomers) | 2 | 2 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | — | — | — | — | — | |
| Zinc (fume or dust) | — | — | — | — | — | |
| n-Hexane | 704 | 704 | — | — | — | |
| Toluene | 321 | 321 | — | — | — | |
| Methanol | 51 | 51 | — | — | — | |
| Cyclohexane | 18 | 18 | — | — | — | |
| Dibutyl phthalate | 13 | 13 | — | — | — | |
| Methyl isobutyl ketone | 6 | 6 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 2 | 2 | — | — | — | |
| Xylene (mixed isomers) | 2 | 2 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | — | — | — | — | — | |
| Zinc (fume or dust) | — | — | — | — | — | |
| n-Hexane | 499 | 499 | — | — | — | |
| Toluene | 98 | 98 | — | — | — | |
| Methanol | 46 | 46 | — | — | — | |
| Cyclohexane | 17 | 17 | — | — | — | |
| Dibutyl phthalate | 11 | 11 | — | — | — | |
| Methyl isobutyl ketone | 6 | 6 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 2 | 2 | — | — | — | |
| Xylene (mixed isomers) | 1 | 1 | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| n-Hexane | 537 | 537 | — | — | — | |
| Dichloromethane | 85 | 85 | — | — | — | ♦ Carcinogen |
| Cyclohexane | 19 | 19 | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | — | — | — | — | — | |
| Zinc (fume or dust) | — | — | — | — | — | |
| n-Hexane | 612 | 612 | — | — | — | |
| Toluene | 309 | 309 | — | — | — | |
| Dichloromethane | 147 | 147 | — | — | — | ♦ Carcinogen |
| Methanol | 53 | 53 | — | — | — | |
| Cyclohexane | 19 | 19 | — | — | — | |
| Dibutyl phthalate | 13 | 13 | — | — | — | |
| Methyl isobutyl ketone | 6 | 6 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 3 | 3 | — | — | — | |
| Xylene (mixed isomers) | 2 | 2 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc (fume or dust) | — | — | — | — | — | |
| Zinc compounds | — | — | — | — | — | |
| n-Hexane | 512 | 512 | — | — | — | |
| Toluene | 312 | 312 | — | — | — | |
| Dichloromethane | 112 | 112 | — | — | — | ♦ Carcinogen |
| Methanol | 42 | 42 | — | — | — | |
| Cyclohexane | 19 | 19 | — | — | — | |
| Dibutyl phthalate | 8 | 8 | — | — | — | |
| Methyl isobutyl ketone | 5 | 5 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 4 | 4 | — | — | — | |
| Xylene (mixed isomers) | 2 | 2 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | — | — | — | — | — | |
| Zinc (fume or dust) | — | — | — | — | — | |
| n-Hexane | 631 | 631 | — | — | — | |
| Dichloromethane | 158 | 158 | — | — | — | ♦ Carcinogen |
| Toluene | 101 | 101 | — | — | — | |
| Methanol | 48 | 48 | — | — | — | |
| Cyclohexane | 15 | 15 | — | — | — | |
| Dibutyl phthalate | 14 | 14 | — | — | — | |
| Methyl isobutyl ketone | 6 | 6 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 4 | 4 | — | — | — | |
| Xylene (mixed isomers) | 2 | 2 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | — | — | — | — | — | |
| Zinc (fume or dust) | — | — | — | — | — | |
| n-Hexane | 573 | 573 | — | — | — | |
| Dichloromethane | 165 | 165 | — | — | — | ♦ Carcinogen |
| Toluene | 95 | 95 | — | — | — | |
| Methanol | 51 | 51 | — | — | — | |
| Cyclohexane | 21 | 21 | — | — | — | |
| Dibutyl phthalate | 11 | 11 | — | — | — | |
| Certain glycol ethers | 8 | 8 | — | — | — | |
| Xylene (mixed isomers) | 6 | 6 | — | — | — | |
| Methyl isobutyl ketone | 3 | 3 | — | — | — | ♦ 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 |
|---|---|---|---|---|
| rcra | Standards Applicable to Generators of HW: General | Feb 22, 2013 | Aug 7, 2013 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 22, 2013 | Aug 7, 2013 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Feb 22, 2013 | Aug 7, 2013 | Resolved |
| rcra | Standards for Used Oil: Generators | Feb 22, 2013 | Aug 7, 2013 | 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
· Case 02-2009-5302 · Sep 24, 2010
$60,000
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