EmissionsLookup
Non-Compliance Clean Water Act

PRESTON 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
BACK LANDING ROAD @ RAILROAD A
PRESTON, MD 21655
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County
CAROLINE County
Inspections
11 · last Nov 26, 2024
Total Penalties
$0 · last Oct 9, 2015
Registry ID
110040014301

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.

8
Water (CWA)
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 Monitoring Violations - No Flow Measurement Device Aug 1, 2013 Open

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 40.65 mg/L 30.00 +36% Jan 2026 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 47.80 mg/L 45.00 +6% Jan 2026 Open
Solids, total suspended DMR, Limited - Numeric Violation 56.00 mg/L 45.00 +24% Jan 2026 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 54.00 mg/L 45.00 +20% Dec 2025 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 124.00 mg/L 45.00 +176% Jan 2025 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 2.81 kg/d 1.74 +62% Dec 2024 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 2.78 kg/d 1.74 +60% Nov 2024 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 2.77 kg/d 1.74 +60% Oct 2024 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 2.75 kg/d 1.74 +59% Sep 2024 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 2.72 kg/d 1.74 +57% Aug 2024 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 2.64 kg/d 1.74 +52% Jul 2024 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 2.54 kg/d 1.74 +46% Jun 2024 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 2.35 kg/d 1.74 +35% May 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 25.58 kg/d 19.52 +31% Apr 2024 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 1.98 kg/d 1.74 +14% Apr 2024 Open
Solids, total suspended DMR, Limited - Overdue 25.58 kg/d 19.52 +31% Apr 2024 Resolved
E. coli DMR, Limited - Numeric Violation 723.87 MPN/100mL 126.00 +474% Mar 2024 Open
Solids, total suspended DMR, Limited - Numeric Violation 21.38 kg/d 19.52 +10% Mar 2024 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 11.34 mg/L 3.40 +234% Oct 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 25.20 mg/L 10.00 +152% Oct 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 1.69 kg/d 1.50 +13% Oct 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.98 kg/d 4.36 +14% Sep 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 15.04 mg/L 3.40 +342% Sep 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.40 kg/d 1.50 +60% Sep 2023 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 31.20 mg/L 10.00 +212% Sep 2023 Resolved
E. coli DMR, Limited - Numeric Violation 271.40 MPN/100mL 126.00 +115% Mar 2023 Open
E. coli DMR, Limited - Numeric Violation 156.91 MPN/100mL 126.00 +25% Jun 2022 Open
E. coli DMR, Limited - Overdue 156.91 MPN/100mL 126.00 +25% Jun 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 38.69 kg/d 19.52 +98% Mar 2022 Open
Solids, total suspended DMR, Limited - Overdue 61.68 mg/L 30.00 +106% Mar 2022 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 57.08 mg/L 30.00 +90% Mar 2022 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 94.20 mg/L 45.00 +109% Mar 2022 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 61.68 mg/L 30.00 +106% Mar 2022 Open
Solids, total suspended DMR, Limited - Numeric Violation 226.00 mg/L 45.00 +402% Mar 2022 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 5.07 kg/d 1.74 +192% Dec 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.25 kg/d 0.13 +93% Dec 2021 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 74.10 mg/L 45.00 +65% Nov 2021 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 42.96 mg/L 30.00 +43% Nov 2021 Resolved
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.25 kg/d 0.13 +92% Nov 2021 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 5.03 kg/d 1.74 +190% Nov 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.25 kg/d 0.13 +91% Oct 2021 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 5.01 kg/d 1.74 +189% Oct 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.24 kg/d 0.13 +87% Sep 2021 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 5.00 kg/d 1.74 +188% Sep 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.24 kg/d 0.13 +82% Aug 2021 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 4.98 kg/d 1.74 +187% Aug 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.23 kg/d 0.13 +76% Jul 2021 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 4.96 kg/d 1.74 +186% Jul 2021 Open
Nitrogen, total [as N] DMR, Limited - Numeric Violation 4.68 kg/d 1.74 +169% Jun 2021 Open
Phosphorus, total [as P] DMR, Limited - Numeric Violation 0.23 kg/d 0.13 +74% Jun 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.

State CWA Penalty AO
Clean Water Act · Case MD-CO-16-2327 · Oct 9, 2015
$5,000
Civil Judicial Action
Clean Water Act · Case MD-N00000704 · May 26, 2004
$3,875
State Administrative Order of Consent
Clean Water Act · Case MD-N00000712 · Dec 2, 2002
$1,000

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