MIDDLETOWN STP
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
-
2480 THIRD STREET
MIDDLETOWN, VA 22645
View on map ↗ - County
- FREDERICK County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Total Penalties
- $0 · last Mar 27, 2003
- Registry ID
- 110010843668
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
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 reported late | Jan 20, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jan 20, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 20, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 20, 2025 | — | Open |
| cwa | Schedule Event reported late | Jan 20, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 20, 2025 | — | Open |
| cwa | Schedule Event reported late | Jan 20, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 20, 2025 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Apr 11, 2021 | Apr 11, 2021 | Resolved |
| cwa | Effluent Violations - Unapproved Bypass | Dec 23, 2020 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Nov 28, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Nov 16, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Nov 6, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 28, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Sep 9, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Aug 30, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Aug 3, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Aug 1, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jun 21, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jun 11, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jun 3, 2018 | — | Open |
| cwa | WW SSO - Discharge to Waters | May 17, 2018 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | May 5, 2017 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jan 27, 2017 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jan 23, 2017 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 29, 2016 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 13, 2015 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | May 16, 2014 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 29, 2013 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 7, 2011 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 9, 2009 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 30, 2007 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 30, 2007 | Sep 9, 2010 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.27 mg/L | 5.40 | +16% | Jan 2026 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 238.00 kg/d | 36.00 | +561% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.10 mg/L | 4.00 | +28% | Apr 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.90 mg/L | 5.40 | +120% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 349.00 mg/L | 24.00 | +1,354% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 92.00 mg/L | 16.00 | +475% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 64.00 kg/d | 24.00 | +167% | Apr 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 173.00 MPN/100mL | 126.00 | +37% | Aug 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 25.33 mg/L | 24.00 | +6% | Aug 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.62 mg/L | 1.80 | +46% | Aug 2024 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.89 mg/L | 2.40 | +145% | Aug 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.22 mg/L | 1.80 | +134% | Jul 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 144.00 MPN/100mL | 126.00 | +14% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.76 mg/L | 2.40 | +307% | Jul 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.26 mg/L | 1.80 | +303% | Jun 2024 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 440.00 MPN/100mL | 126.00 | +249% | Jun 2024 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 31.70 mg/L | 24.00 | +32% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 19.70 mg/L | 2.40 | +721% | Jun 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.67 mg/L | 2.40 | +11% | Nov 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.32 mg/L | 1.80 | +29% | Nov 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.06 mg/L | 2.40 | +69% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.93 mg/L | 2.40 | +189% | Aug 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 470.00 MPN/100mL | 126.00 | +273% | Aug 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.93 mg/L | 1.80 | +118% | Aug 2023 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 1,201.00 MPN/100mL | 126.00 | +853% | Jul 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.54 mg/L | 2.40 | +381% | Jul 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.87 mg/L | 1.80 | +337% | Jul 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.31 mg/L | 2.40 | +205% | Jun 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 2,662.00 MPN/100mL | 126.00 | +2,013% | Jun 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.20 mg/L | 1.80 | +244% | Jun 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.90 mg/L | 4.00 | +98% | May 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 12.10 mg/L | 5.40 | +124% | May 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.25 mg/L | 4.00 | +56% | Apr 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.08 mg/L | 5.40 | +68% | Apr 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 22.60 mg/L | 5.40 | +319% | Mar 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.00 mg/L | 4.00 | +175% | Mar 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.60 mg/L | 1.80 | +44% | Oct 2022 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.80 mg/L | 2.40 | +225% | Oct 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 8.00 MPN/100mL | 126.00 | +99,999% | Jul 2022 | Open |
| E. coli | DMR, Limited - Numeric Violation | 116.00 MPN/100mL | 126.00 | +99,999% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.10 mg/L | 2.40 | +29% | Jun 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.60 mg/L | 5.40 | +4% | Feb 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.20 mg/L | 1.80 | +300% | Dec 2021 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.70 mg/L | 2.40 | +304% | Dec 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 26.10 kg/d | 24.00 | +99,999% | Nov 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.40 mg/L | 1.80 | +533% | Nov 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 27.00 MPN/100mL | 126.00 | +99,999% | Nov 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 25.30 mg/L | 2.40 | +954% | Nov 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 36.40 mg/L | 16.00 | +99,999% | Nov 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.42 mg/L | 2.40 | +43% | Oct 2021 | 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.