Non-Compliance
Clean Water Act
PERRYVILLE WASTEWATER TREATMENT PLANT
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
-
72 FIRESTONE ROAD
PERRYVILLE, MD 21903
View on map ↗ - County
- CECIL County
- Inspections
- 4 · last Nov 5, 2025
- Total Penalties
- $0 · last Nov 13, 2014
- Registry ID
- 110000726849
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
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, 2023 | May 1, 2023 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2023 | May 1, 2023 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2022 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2022 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2021 | May 1, 2021 | Resolved |
| cwa | Schedule Event unachieved and not reported | Mar 31, 2020 | May 1, 2020 | Resolved |
| cwa | Schedule Event reported late | Mar 31, 2020 | — | Open |
| cwa | Schedule Event reported late | Mar 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Mar 31, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 30, 2008 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 30, 2008 | Dec 27, 2010 | Resolved |
| cwa | Schedule Event unachieved but reported | Nov 30, 2008 | Dec 20, 2010 | Resolved |
| cwa | Schedule Event reported late | Nov 30, 2008 | — | Open |
| cwa | Schedule Event reported late | Jul 1, 2007 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2007 | Apr 24, 2008 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2007 | Apr 17, 2008 | Resolved |
| cwa | Schedule Event reported late | Jul 1, 2007 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 1, 2007 | Aug 9, 2008 | Resolved |
| cwa | Schedule Event unachieved but reported | Jul 1, 2007 | Aug 1, 2008 | Resolved |
| cwa | Schedule Event unachieved and not reported | Apr 6, 2007 | Jul 6, 2007 | 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 |
|---|---|---|---|---|---|---|
| E. coli | DMR, Limited - Numeric Violation | 200.00 MPN/100mL | 126.00 | +59% | Dec 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 14.30 mg/L | 5.00 | +186% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 34.05 kg/d | 31.33 | +9% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.18 mg/L | 2.50 | +107% | Nov 2025 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.11 mg/L | 0.67 | +66% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.70 mg/L | 5.00 | +14% | Mar 2025 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.82 mg/L | 0.67 | +23% | Feb 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.10 mg/L | 5.00 | +42% | Jan 2025 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.08 mg/L | 0.67 | +61% | Jan 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.18 mg/L | 2.50 | +27% | Jan 2025 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.92 mg/L | 0.67 | +37% | Dec 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.25 kg/d | 15.44 | +12% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 42.68 kg/d | 31.33 | +36% | Nov 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 54.00 mg/L | 45.00 | +20% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.40 mg/L | 5.00 | +228% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.07 mg/L | 2.50 | +183% | Nov 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.10 mg/L | 3.10 | +65% | Jul 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.29 mg/L | 1.60 | +106% | Jul 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.37 mg/L | 1.60 | +111% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.43 kg/d | 19.52 | +5% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.35 kg/d | 9.99 | +14% | Jun 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.00 mg/L | 3.10 | +61% | Jun 2024 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.72 mg/L | 0.67 | +7% | May 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.40 mg/L | 3.10 | +42% | May 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.73 mg/L | 1.60 | +8% | May 2024 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.18 mg/L | 0.67 | +76% | Apr 2024 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 72.00 mg/L | 45.00 | +60% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Apr 2024 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.86 mg/L | 0.67 | +28% | Feb 2024 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.07 mg/L | 0.67 | +60% | Dec 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.14 mg/L | 3.10 | +34% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.65 mg/L | 1.60 | +3% | Sep 2023 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.95 mg/L | 0.67 | +42% | Oct 2022 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 244.00 mg/L | 0.67 | +36,318% | Aug 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.66 mg/L | 1.60 | +129% | May 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 13.62 kg/d | 9.99 | +36% | May 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 395.00 MPN/100mL | 126.00 | +213% | May 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 301.00 MPN/100mL | 126.00 | +139% | Apr 2019 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.90 mg/L | 0.67 | +34% | Mar 2019 | Open |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 1.10 mg/L | 0.67 | +64% | Feb 2019 | Resolved |
| Aluminum, total recoverable | DMR, Limited - Numeric Violation | 0.85 mg/L | 0.67 | +27% | Jan 2019 | Open |
| Aluminum, total recoverable | DMR, Limited - Overdue | 0.85 mg/L | 0.67 | +27% | Jan 2019 | 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.
State CWA Penalty AO
Clean Water Act
· Case MD-PS-15-2171 · Nov 13, 2014
$3,700
State CWA Penalty AO
Clean Water Act
· Case MD-SA-14-2070 · Mar 11, 2014
$58,576
State CWA Penalty AO
Clean Water Act
· Case MD-PS-12-1440 · Aug 30, 2011
$3,921
State CWA Penalty AO
Clean Water Act
· Case MD-SP-11-1197 · Sep 13, 2010
$4,912
State CWA Penalty AO
Clean Water Act
· Case MD-SP-10-1170 · Jul 21, 2010
$1,000
State CWA Penalty AO
Clean Water Act
· Case MD-SP-09-0813 · Mar 12, 2009
$100
State CWA Penalty AO
Clean Water Act
· Case MD-PERRYVILLE WWTP · Sep 5, 2007
$15,100
State CWA Penalty AO
Clean Water Act
· Case MD-99-DP-0572 · Jan 31, 2007
$4,450
State CWA Penalty AO
Clean Water Act
· Case MD-0020613 · Sep 26, 2006
$6,400
State CWA Penalty AO
Clean Water Act
· Case MD-MD20613 · Sep 26, 2006
$700
State Administrative Order of Consent
Clean Water Act
· Case MD-MD0020613 · Apr 11, 2006
$4,650
State Administrative Order of Consent
Clean Water Act
· Case MD-N00000619 · Apr 6, 2005
$6,000
Civil Judicial Action
Clean Water Act
· Case MD-N00000367 · Jan 10, 2000
$1,000
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