Non-Compliance
Clean Air Act
Clean Water Act
RCRA
ENDICOTT PRODUCTION FACILITY
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
-
DUCK ISLAND
PRUDHOE BAY, AK 99734
View on map ↗ - County
- NORTH SLOPE County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 211111
- Inspections
- 5 · last Sep 30, 2025
- Total Penalties
- $0 · last Jan 23, 2012
- Registry ID
- 110008972594
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
4
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 |
|---|---|---|---|---|
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2026 | Mar 3, 2026 | Resolved |
| cwa | Management Practice Violations - Failure to Maintain Records | Apr 12, 2023 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | Apr 12, 2023 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Apr 12, 2023 | — | Open |
| cwa | Management Practice Violations - Failure to Develop/Enforce Standards | Apr 12, 2023 | — | Open |
| caa | FRV | Mar 10, 2022 | — | Open |
| caa | FRV | May 19, 2021 | — | Open |
| caa | FRV | Apr 15, 2021 | — | Open |
| caa | FRV | Feb 15, 2021 | — | Open |
| caa | FRV | Aug 22, 2019 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Maintain Records | May 10, 2018 | — | Open |
| cwa | WW Storm Water Non-Construction - Failure to Conduct Inspections | May 10, 2018 | — | Open |
| caa | FRV | Mar 16, 2018 | — | Open |
| rcra | Standards for Used Oil: Generators | Sep 11, 2006 | Dec 26, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 11, 2006 | Dec 26, 2006 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Sep 11, 2006 | Dec 26, 2006 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 15, 2001 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Jun 15, 1998 | Sep 23, 1999 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 18, 1998 | Apr 20, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 12, 1996 | Mar 12, 1996 | 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 |
|---|---|---|---|---|---|---|
| Coliform, fecal general | DMR, Limited - Numeric Violation | 686.70 MPN/100mL | 400.00 | +72% | Apr 2024 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 80.90 % | 85.00 | +27% | May 2016 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 740.00 MPN/100mL | 400.00 | +85% | Feb 2016 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 1,636.00 MPN/100mL | 200.00 | +718% | Feb 2015 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 68.50 % | 85.00 | +110% | Feb 2015 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 4,900.00 MPN/100mL | 400.00 | +1,125% | Feb 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.
Warning Letter
Clean Air Act
· Case 3602109340 · Jan 9, 2020
Warning Letter
Clean Air Act
· Case 3601407308 · Mar 16, 2018
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-AKD980834675-001 · Sep 11, 2006
CWA 309G2B AO For Class II Penalties
Clean Water Act
· Case 10-2001-N016 · Jul 30, 2001
Administrative - Formal
· Case 10-2000-0205 · Jul 30, 2001
$26,235
Administrative - Formal
· Case 10-2001-0073 · Jul 30, 2001
$26,235
CWA 309G2B AO For Class II Penalties
Clean Water Act
· Case 10-2000-N005 · Mar 15, 2000
FINAL CIVIL JUDICIAL ACTION FOR COMPLIANCE AND/OR MONETARY PENALTY
RCRA (Hazardous Waste)
· Case RCRA-AKD980834675-002 · Sep 23, 1999
$5,813,673
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-AKD980834675-000 · Aug 13, 1998
Administrative - Formal
· Case 10-1998-0106 · Jul 24, 1997
CWA 309G2B AO For Class II Penalties
Clean Water Act
· Case 10-1996-N008 · Oct 21, 1996
Administrative - Formal
· Case 10-1996-0050 · Oct 21, 1996
$59,500
CWA 309A AO For Compliance
Clean Water Act
· Case 10-1996-N007 · Jul 9, 1996
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