Clean Water Act
GIBRALTAR ROCK OF BELLE MEAD
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
RT 601
HILLSBOROUGH TWP, NJ 08502
View on map ↗ - County
- SOMERSET County
- Inspections
- 1 · last Nov 7, 2025
- Total Penalties
- $0 · last Nov 1, 2011
- Registry ID
- 110070221970
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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 200.00 mg/L | 40.00 | +400% | Mar 2021 | Open |
| Oxygen demand, chem. [high level] [COD] | DMR, Limited - Numeric Violation | 180.00 mg/L | 100.00 | +80% | Mar 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 110.00 mg/L | 40.00 | +175% | Sep 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 58.00 mg/L | 40.00 | +45% | Jun 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 40.00 | +30% | Mar 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 190.00 mg/L | 40.00 | +375% | Sep 2019 | Open |
| Oxygen demand, chem. [high level] [COD] | DMR, Limited - Numeric Violation | 120.00 mg/L | 100.00 | +20% | Sep 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 43.00 mg/L | 40.00 | +8% | Jun 2019 | Open |
| Solids, total suspended | DMR, Limited - Overdue | 68.00 mg/L | 40.00 | +70% | Sep 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 68.00 mg/L | 40.00 | +70% | Sep 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 84.00 mg/L | 40.00 | +110% | Jun 2018 | Resolved |
| Solids, total suspended | DMR, Limited - Overdue | 99.00 mg/L | 40.00 | +148% | Dec 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 99.00 mg/L | 40.00 | +148% | Dec 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 210.00 mg/L | 40.00 | +425% | Sep 2017 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.00 mg/L | 40.00 | +23% | Mar 2017 | 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 NJ-NEA1100030003255 · Nov 1, 2011
$66,656
State Administrative Order of Consent
Clean Water Act
· Case NJ-NEA110003G003255 · Nov 1, 2011
$66,656
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