EmissionsLookup
Non-Compliance Clean Water Act

MILL BOTTOM 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
BILL MOXLEY RD., W. SIDE, @ RT 144
MOUNT AIRY, MD 21771
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County
FREDERICK County
Inspections
1 · last Apr 3, 2024
Total Penalties
$0
Registry ID
110011128644

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

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 May 12, 2015 Jun 12, 2015 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 1.10 mg/L 0.73 +51% Jan 2026 Open
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.20 mg/L 2.40 +33% Jan 2026 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 18.00 mg/L 15.00 +20% May 2020 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 33.00 mg/L 30.00 +10% Apr 2018 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 52.00 mg/L 45.00 +16% Apr 2018 Open
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 37.00 mg/L 15.00 +147% Jun 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 13.00 mg/L 10.00 +30% Jun 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 12.26 kg/d 5.90 +108% Jun 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 12.00 mg/L 10.00 +20% May 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 22.00 mg/L 15.00 +47% May 2016 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.50 mg/L 4.30 +5% Mar 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 89.00 mg/L 30.00 +197% Feb 2016 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 3.13 kg/d 1.63 +92% Feb 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 54.03 kg/d 17.25 +213% Feb 2016 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.40 mg/L 4.30 +188% Feb 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 148.00 mg/L 45.00 +229% Feb 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 87.00 mg/L 30.00 +190% Feb 2016 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 18.20 mg/L 10.00 +82% Feb 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 29.06 kg/d 11.35 +156% Feb 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 151.00 mg/L 45.00 +236% Feb 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 45.85 kg/d 17.25 +166% Feb 2016 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 6.31 kg/d 3.77 +67% Feb 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 26.79 kg/d 11.35 +136% Feb 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 53.00 mg/L 30.00 +77% Jan 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 25.88 kg/d 17.25 +50% Jan 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 25.42 kg/d 17.25 +47% Jan 2016 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 10.30 mg/L 10.00 +3% Jan 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 107.00 mg/L 45.00 +138% Jan 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 60.00 mg/L 30.00 +100% Jan 2016 Resolved
BOD, 5-day, 20 deg. C DMR, Limited - Numeric Violation 12.26 kg/d 11.35 +8% Jan 2016 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 105.00 mg/L 45.00 +133% Jan 2016 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 8.30 mg/L 4.30 +93% Nov 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 17.70 mg/L 10.00 +77% Nov 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 4.40 kg/d 3.77 +17% Nov 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.70 mg/L 4.30 +79% Mar 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 16.20 mg/L 10.00 +62% Mar 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.54 kg/d 3.77 +100% Mar 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.13 kg/d 1.63 +31% Mar 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 12.20 mg/L 10.00 +22% Feb 2015 Resolved
Solids, total suspended DMR, Limited - Numeric Violation 51.00 mg/L 45.00 +13% Feb 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 2.00 kg/d 1.63 +22% Feb 2015 Resolved
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.80 mg/L 4.30 +81% Feb 2015 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 Administrative Order of Consent
Clean Water Act · Case MD-CO-15-2121 · Sep 24, 2014

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