Non-Compliance
Clean Water Act
CECILTON WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $4,000 in total penalties since records began.
- Address
-
256 NORTH BOHEMIA AVENUE
CECILTON, MD 21913
View on map ↗ - County
- CECIL County
- Inspections
- 1 · last Oct 28, 2025
- Total Penalties
- $4,000 · last Apr 29, 2025
- Registry ID
- 110006643221
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.
3
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
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 |
|---|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 59.20 mg/L | 45.00 | +32% | Dec 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 634.00 MPN/100mL | 126.00 | +403% | Nov 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 51.60 mg/L | 45.00 | +15% | Nov 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.41 kg/d | 1.18 | +19% | Aug 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.10 mg/L | 3.10 | +129% | Aug 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.91 kg/d | 1.18 | +62% | Jul 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.00 mg/L | 3.10 | +158% | Jul 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.00 mg/L | 3.10 | +94% | Jun 2023 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.25 kg/d | 1.18 | +6% | Jun 2023 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 613.60 MPN/100mL | 126.00 | +387% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.00 mg/L | 45.00 | +9% | Feb 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.50 mg/L | 3.10 | +13% | Aug 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.36 kg/d | 1.18 | +15% | Jul 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.40 mg/L | 3.10 | +74% | Jul 2021 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.59 kg/d | 0.51 | +16% | Dec 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.57 kg/d | 0.51 | +11% | Nov 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.53 kg/d | 0.51 | +3% | Oct 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 4.44 mg/L | 4.00 | +11% | Oct 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 6.53 mg/L | 6.00 | +9% | Oct 2019 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 3.09 kg/d | 2.32 | +33% | Oct 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 27.40 mg/L | 15.00 | +83% | Aug 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 11.66 kg/d | 5.90 | +98% | Aug 2019 | Open |
| E. coli | DMR, Limited - Numeric Violation | 393.07 MPN/100mL | 126.00 | +212% | Dec 2018 | Open |
| Phosphorus, total [as P] | DMR, Limited - Numeric Violation | 0.59 kg/d | 0.51 | +15% | Dec 2018 | Open |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 16.25 mg/L | 15.00 | +8% | Oct 2018 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.81 mg/L | 6.00 | +20% | Oct 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 11.12 mg/L | 10.00 | +11% | Aug 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 18.40 mg/L | 15.00 | +23% | Aug 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 10.53 mg/L | 10.00 | +5% | Jul 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 7.17 kg/d | 5.90 | +21% | Jul 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 42.10 mg/L | 15.00 | +181% | Jul 2018 | Open |
| E. coli | DMR, Limited - Numeric Violation | 151.53 MPN/100mL | 126.00 | +20% | May 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | May 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 19.40 mg/L | 15.00 | +29% | Oct 2017 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 31.85 mg/L | 22.00 | +45% | Jun 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.40 mg/L | 45.00 | +16% | Jun 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.67 mg/L | 3.10 | +83% | Jun 2017 | Resolved |
| Nitrogen, total [as N] | DMR, Limited - Numeric Violation | 16.70 mg/L | 15.00 | +11% | Jun 2017 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.96 mg/L | 3.10 | +125% | May 2017 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.51 kg/d | 1.18 | +28% | May 2017 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.90 mg/L | 15.00 | +13% | May 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Feb 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 33.00 mg/L | 30.00 | +10% | Feb 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 76.00 mg/L | 45.00 | +69% | Feb 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 47.90 mg/L | 45.00 | +6% | Nov 2016 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 5.50 mg/L | 6.00 | +8% | Jul 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 26.33 kg/d | 17.25 | +53% | Feb 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.40 mg/L | 45.00 | +56% | Feb 2016 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 23.00 mg/L | 15.00 | +53% | Jun 2015 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 67.00 mg/L | 45.00 | +49% | Jun 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.
State Administrative Order of Consent
Clean Water Act
· Case MD-PS-25-4022 · Apr 29, 2025
$4,000
State Administrative Order of Consent
Clean Water Act
· Case MD-PS-21-2683 · Dec 17, 2019
State CWA Penalty AO
Clean Water Act
· Case MD-PS-10-0967 · Nov 5, 2009
$20,000
State Administrative Order of Consent
Clean Water Act
· Case MD-N00000120 · Oct 13, 1993
State Administrative Order of Consent
Clean Water Act
· Case MD-N00000532 · Aug 20, 1992
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