TRI Reporter
Clean Air Act
Clean Water Act
RCRA
CORDEN PHARMA - STERLING DRIVE
Quick Summary
- •Released 3,900 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
-
4890 STERLING DR
BOULDER, CO 80301
View on map ↗ - County
- BOULDER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325411
- Inspections
- 2 · last May 30, 2024
- Total Penalties
- $0
- Registry ID
- 110022512805
How This Compares
#73
of 246 TRI reporters in CO
#5,360
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)
+7% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 3,685 | — |
| 2016 | 3,700 | 0% |
| 2017 | 3,900 | +5% |
| 2018 | 2,350 | -40% |
| 2020 | 4,250 | — |
| 2021 | 2,240 | -47% |
| 2022 | 2,750 | +23% |
| 2023 | 2,040 | -26% |
| 2024 | 3,950 | +94% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 2,950 | 2,950 | — | — | 45,400 | |
| Methyl tert-butyl ether | 1,000 | 1,000 | — | — | 13,700 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 2,040 | 2,040 | — | — | 27,800 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 1,750 | 1,750 | — | — | 25,900 | |
| Methyl tert-butyl ether | 500 | 500 | — | — | 12,900 | |
| Acetonitrile | 500 | 500 | — | — | 10,300 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 2,240 | 2,240 | — | — | 11,200 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 2,250 | 2,250 | — | — | 46,000 | |
| Acetonitrile | 500 | 500 | — | — | 15,250 | |
| Dichloromethane | 500 | 500 | — | — | 17,950 | ♦ Carcinogen |
| n-Hexane | 500 | 500 | — | — | 12,650 | |
| Toluene | 500 | 500 | — | — | 22,600 |
2018
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 2,650 | 2,650 | — | — | 51,000 | |
| Dichloromethane | 750 | 750 | — | — | 12,000 | ♦ Carcinogen |
| Toluene | 500 | 500 | — | — | 34,000 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 2,450 | 2,450 | — | — | 62,250 | |
| Dichloromethane | 750 | 750 | — | — | 27,900 | ♦ Carcinogen |
| Toluene | 500 | 500 | — | — | 39,000 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 2,122 | 2,122 | — | — | 77,757 | |
| Dichloromethane | 1,045 | 1,045 | — | — | 14,208 | ♦ Carcinogen |
| Toluene | 518 | 518 | — | — | 59,852 |
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 |
|---|---|---|---|---|
| Methyl tert-butyl ether | — | — | 12,000 | 1,700 |
| Methanol | — | — | 39,000 | 6,400 |
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 |
|---|---|---|---|---|---|
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
HENDERSON, CO
|
Methyl tert-butyl ether | — | — | 12,000 | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
HENDERSON, CO
|
Methanol | — | — | — | 6,400 |
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: Manifest Requirements Applicable to Small and Large Quantity Generators | Jun 23, 2022 | Jul 22, 2022 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 23, 2022 | Jul 22, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 31, 2018 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2018 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2013 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2013 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Mar 31, 2013 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 1, 2012 | Mar 20, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 15, 2010 | Jan 15, 2011 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 15, 2006 | Mar 20, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 15, 2006 | Mar 20, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 26, 2002 | Apr 26, 2002 | 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.
COMPLIANCE ADVISORY
RCRA (Hazardous Waste)
· Case RCRA-COD983789850-15 · Jun 23, 2022
COMPLIANCE ADVISORY
RCRA (Hazardous Waste)
· Case RCRA-COD983789850-001 · Mar 26, 2002
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-COD983789850-000 · Dec 19, 1994
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