CONOCOCHEAGUE WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $1,000 in total penalties since records began.
- Address
-
16232 ELLIOTT PARKWAY
WILLIAMSPORT, MD 21795
View on map ↗ - County
- WASHINGTON County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 7 · last Feb 26, 2025
- Total Penalties
- $1,000 · last May 11, 2021
- Registry ID
- 110001123622
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.
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 |
|---|---|---|---|---|
| cwa | Schedule Event unachieved and not reported | Mar 31, 2020 | May 1, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2020 | Apr 28, 2020 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2019 | May 1, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2019 | Apr 28, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2018 | Jun 30, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2018 | May 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 28, 2018 | Apr 28, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2017 | Feb 1, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2016 | Jan 31, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 1, 2016 | Feb 1, 2016 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2010 | May 2, 2010 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2008 | May 1, 2008 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.30 mg/L | 41.00 | +40% | Feb 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 292.00 MPN/100mL | 126.00 | +132% | Mar 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 432.34 MPN/100mL | 126.00 | +243% | Feb 2018 | 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.