Non-Compliance
Clean Water Act
RCRA
MOHAWK NORTHERN PLASTICS INC
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
701 A ST NE
AUBURN, WA 98002
View on map ↗ - County
- KING County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 326112
- Inspections
- 3 · last Jun 11, 2025
- Total Penalties
- $0
- Registry ID
- 110060261620
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.
12
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
2
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.
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diisocyanates | — | — | — | — | 2,146 |
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 |
|---|---|---|---|---|
| Diisocyanates | — | — | — | 2,146 |
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 for Universal Waste Management: Standards for Small Quantity Handlers | Jun 11, 2025 | Aug 7, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Jun 11, 2025 | Aug 7, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 11, 2025 | Aug 7, 2025 | Resolved |
| rcra | ID and Listing of HW: General | Aug 11, 2021 | Dec 1, 2021 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 11, 2021 | Dec 1, 2021 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Aug 11, 2021 | Dec 1, 2021 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Aug 11, 2021 | Dec 1, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 3, 2019 | Aug 3, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 3, 2019 | Aug 3, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 15, 2019 | Jun 15, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2019 | Jun 27, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | May 15, 2018 | Jun 15, 2018 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 25, 2014 | Aug 28, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 25, 2014 | Aug 28, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 13, 2012 | Apr 26, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 13, 2012 | Apr 26, 2012 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Mar 13, 2012 | Apr 26, 2012 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jun 9, 2009 | Jul 20, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jun 9, 2009 | Jul 20, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 9, 2009 | Jul 20, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 14, 2006 | Apr 8, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 26, 2002 | Sep 27, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 3, 1997 | Dec 5, 1997 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 21, 1996 | Dec 3, 1997 | Resolved |
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 |
|---|---|---|---|---|---|---|
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.12 | +44% | Sep 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +23% | Sep 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +77% | Mar 2020 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.20 mg/L | 0.12 | +74% | Mar 2019 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.14 mg/L | 0.12 | +16% | Dec 2018 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.12 | +29% | Sep 2018 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.28 mg/L | 0.12 | +143% | Jun 2018 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.48 mg/L | 0.12 | +308% | Mar 2018 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.25 mg/L | 0.12 | +110% | Dec 2017 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.28 mg/L | 0.12 | +136% | Sep 2017 | Resolved |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.12 | +6% | Jun 2017 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.12 | +33% | Sep 2016 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.12 | +14% | Jun 2016 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +29% | Jun 2015 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.12 | +11% | Mar 2015 | Open |
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.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WAD057313033-001 · Nov 1, 2021
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WAD057313033-000 · Jan 19, 1997
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