Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
DAPCO INDUSTRIES
Quick Summary
- •Released 22,060 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
-
2500 BISHOP CIRCLE EAST
DEXTER, MI 48130
View on map ↗ - County
- WASHTENAW County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 332911
- Inspections
- 2 · last May 2, 2024
- Total Penalties
- $0 · last Apr 14, 1998
- Registry ID
- 110000405632
How This Compares
#97
of 692 TRI reporters in MI
#2,688
of 16,877 TRI reporters in Manufacturing
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
0
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
1
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)
+44% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 12,948 | — |
| 2016 | 30,811 | +138% |
| 2017 | 22,060 | -28% |
| 2018 | 20,975 | -5% |
| 2019 | 20,547 | -2% |
| 2020 | 18,746 | -9% |
| 2021 | 20,613 | +10% |
| 2022 | 26,194 | +27% |
| 2023 | 32,512 | +24% |
| 2024 | 18,699 | -42% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | — | — | — | — | 17,227 | |
| Copper | — | — | — | — | 287,375 | |
| Ammonia | 10,095 | 10,095 | — | — | — | |
| Dichloromethane | 8,604 | 8,604 | — | — | 685 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 179,346 | |
| Manganese | — | — | — | — | 22,571 | |
| Dichloromethane | 17,545 | 17,545 | — | — | — | ♦ Carcinogen |
| Ammonia | 14,967 | 14,967 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 132,720 | |
| Manganese | — | — | — | — | 29,201 | |
| Dichloromethane | 18,755 | 18,755 | — | — | — | ♦ Carcinogen |
| Ammonia | 7,439 | 7,439 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 203,387 | |
| Manganese | — | — | — | — | 35,418 | |
| Dichloromethane | 17,545 | 17,545 | — | — | — | ♦ Carcinogen |
| Ammonia | 3,068 | 3,068 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | — | — | — | — | 23,694 | |
| Copper | — | — | — | — | 91,736 | |
| Dichloromethane | 15,730 | 15,730 | — | — | — | ♦ Carcinogen |
| Ammonia | 3,016 | 3,016 | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | — | — | — | — | 26,251 | |
| Copper | — | — | — | — | 102,002 | |
| Dichloromethane | 17,545 | 17,545 | — | — | 2,850 | ♦ Carcinogen |
| Ammonia | 3,002 | 3,002 | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 109,626 | |
| Manganese | — | — | — | — | 29,272 | |
| Dichloromethane | 18,164 | 18,164 | — | — | 265 | ♦ Carcinogen |
| Ammonia | 2,811 | 2,811 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 184,830 | |
| Manganese | — | — | — | — | 28,444 | |
| Dichloromethane | 16,356 | 16,356 | — | — | 580 | ♦ Carcinogen |
| Ammonia | 5,704 | 5,704 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 149,501 | |
| Manganese | — | — | — | — | 26,643 | |
| Ammonia | 18,682 | 18,682 | — | — | — | |
| Dichloromethane | 12,129 | 12,129 | — | — | 576 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 197,945 | |
| Manganese | — | — | — | — | 29,368 | |
| Dichloromethane | 12,933 | 12,933 | — | — | 450 | ♦ Carcinogen |
| Ammonia | 15 | 15 | — | — | — |
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 |
|---|---|---|---|---|
| Copper | — | 287,375 | — | — |
| Dichloromethane | — | 685 | — | — |
| Manganese | — | 17,227 | — | — |
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 |
|---|---|---|---|---|---|
|
LORBEC METALS USA LTD
FLINT, MI
|
Manganese | — | 17,227 | — | — |
|
LORBEC METALS USA LTD
FLINT, MI
|
Copper | — | 287,375 | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES INC
NORWELL, MA
|
Dichloromethane | — | 685 | — | — |
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 | May 2, 2024 | Jun 17, 2024 | Resolved |
| rcra | Standards for Used Oil: Generators | May 2, 2024 | Jun 17, 2024 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | May 2, 2024 | Jun 17, 2024 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | May 2, 2024 | Jun 17, 2024 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 2, 2024 | Jun 17, 2024 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | May 2, 2024 | Jun 17, 2024 | Resolved |
| caa | FRV | Mar 1, 2023 | — | Open |
| caa | FRV | Nov 15, 2022 | — | Open |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Apr 17, 2017 | Oct 31, 2017 | Resolved |
| rcra | Land Disposal Restrictions: General | Apr 17, 2017 | Oct 31, 2017 | Resolved |
| rcra | Standards for Used Oil: Generators | Apr 17, 2017 | Oct 31, 2017 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Apr 17, 2017 | Oct 31, 2017 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 17, 2017 | Oct 31, 2017 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Oct 24, 2011 | Dec 7, 2011 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Oct 24, 2011 | Jan 9, 2012 | Resolved |
| rcra | Standards for Used Oil: Generators | Oct 24, 2011 | Jan 9, 2012 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Oct 24, 2011 | Dec 7, 2011 | Resolved |
| rcra | Land Disposal Restrictions: General | Oct 24, 2011 | Dec 7, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 19, 2003 | Dec 31, 2003 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | May 23, 2000 | Aug 28, 2000 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 10, 2000 | Apr 10, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 15, 1993 | Feb 15, 1996 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 25, 1990 | Feb 15, 1996 | 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.
Notice of Violation
Clean Air Act
· Case 3603592509 · Mar 1, 2023
Notice of Violation
Clean Air Act
· Case 3603533165 · Nov 15, 2022
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-MID985569128-003 · May 23, 2000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-MID985569128-001 · Sep 26, 1990
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