Non-Compliance
Clean Water Act
BOONE'S MOBILE ESTATE WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $646,162 in total penalties since records began.
- Address
-
1091 MARLBORO ROAD
LOTHIAN, MD 20711
View on map ↗ - County
- ANNE ARUNDEL County
- Inspections
- 22 · last Mar 10, 2026
- Total Penalties
- $646,162 · last Aug 28, 2024
- Registry ID
- 110006636621
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
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 | 4.68 kg/d | 3.63 | +29% | Jan 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 13.00 mg/L | 12.00 | +8% | Jan 2026 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 2.54 kg/d | 2.41 | +6% | Jan 2026 | Open |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.70 mg/L | 5.00 | +6% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.09 kg/d | 0.86 | +142% | Oct 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.60 mg/L | 2.90 | +197% | Oct 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 3.99 mg/L | 5.00 | +20% | Oct 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.81 kg/d | 4.54 | +50% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.63 kg/d | 0.86 | +321% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.00 mg/L | 2.90 | +417% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 24.00 mg/L | 15.00 | +60% | Sep 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.10 mg/L | 2.90 | +76% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.36 kg/d | 0.86 | +58% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.00 mg/L | 12.00 | +108% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 29.00 mg/L | 15.00 | +93% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 2.90 | +452% | Jul 2025 | Resolved |
| Oxygen, dissolved [DO] | DMR, Limited - Numeric Violation | 4.90 mg/L | 5.00 | +2% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.10 mg/L | 8.00 | +101% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 3.90 kg/d | 2.41 | +62% | Jul 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 23.20 mg/L | 8.00 | +190% | Jul 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 263.00 MPN/100mL | 126.00 | +109% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.54 kg/d | 0.86 | +311% | Jul 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 5.54 kg/d | 2.41 | +130% | Jul 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 10.81 kg/d | 3.63 | +198% | Jul 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 46.00 mg/L | 12.00 | +283% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.26 kg/d | 4.54 | +60% | Jul 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 5.99 kg/d | 3.63 | +65% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.90 kg/d | 0.86 | +700% | Jun 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 22.79 kg/d | 3.63 | +528% | Jun 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 7.76 kg/d | 2.41 | +223% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.80 kg/d | 4.54 | +160% | Jun 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 533.00 MPN/100mL | 126.00 | +323% | Jun 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 23.90 mg/L | 8.00 | +199% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 35.00 mg/L | 15.00 | +133% | Jun 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 71.00 mg/L | 12.00 | +492% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.60 mg/L | 2.90 | +610% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 36.00 mg/L | 2.90 | +1,141% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.08 kg/d | 4.54 | +100% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.90 kg/d | 0.86 | +932% | May 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 9.30 mg/L | 8.00 | +16% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 41.00 mg/L | 15.00 | +173% | May 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 12.00 | +33% | May 2025 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 536.00 MPN/100mL | 126.00 | +325% | May 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 3.68 kg/d | 3.63 | +1% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.26 kg/d | 3.95 | +134% | Apr 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 3.77 kg/d | 3.63 | +4% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 31.00 mg/L | 13.00 | +138% | Apr 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 27.00 mg/L | 13.00 | +108% | Mar 2025 | Resolved |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 3.81 kg/d | 3.63 | +5% | Mar 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.04 kg/d | 3.95 | +78% | Mar 2025 | 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.
Administrative - Formal
· Case 03-2024-0010 · Aug 28, 2024
$323,081
Administrative - Formal
· Case 03-2024-0006 · Dec 7, 2023
State CWA Penalty AO
Clean Water Act
· Case MD-SAP-11-1230 · Oct 25, 2010
$5,000
State CWA Penalty AO
Clean Water Act
· Case MD-SAP-10-1172 · Jun 21, 2010
$60,000
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