ABERDEEN WWTP
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
-
361 MICHAEL LN
ABERDEEN, MD 21001
View on map ↗ - County
- HARFORD County
- Industry
- Public Administration
- NAICS (North American Industry Classification)
- 92411
- Inspections
- 7 · last Jul 1, 2025
- Total Penalties
- $0 · last Nov 16, 2015
- Registry ID
- 110019864663
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
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, 2019 | May 1, 2019 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2018 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2018 | Jan 31, 2019 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2018 | Oct 31, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2018 | Oct 31, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2018 | Jul 31, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2018 | Jul 31, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2018 | May 1, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2017 | Jan 31, 2018 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 2017 | Oct 31, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2017 | Jul 31, 2017 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2011 | Jan 18, 2012 | Resolved |
| cwa | Schedule Event reported late | Jul 31, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 2009 | Jun 10, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 31, 2009 | Jun 4, 2010 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 31, 2009 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2009 | Jan 18, 2012 | 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 |
|---|---|---|---|---|---|---|
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 1.33 mg/L | 1.00 | +33% | Sep 2016 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 58.57 kg/d | 4.53 | +1,192% | 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.