Non-Compliance
Clean Air Act
Clean Water Act
MASON FARM 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
-
100 OLD MASON FARM ROAD
CHAPEL HILL, NC 27517
View on map ↗ - County
- ORANGE County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 4 · last Dec 31, 2024
- Total Penalties
- $0 · last Jan 24, 2007
- Registry ID
- 110013331180
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
5
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, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 6.65 mg/L | 6.00 | +11% | Aug 2018 | Open |
| Nitrogen, nitrate total [as N] | DMR, Limited - Numeric Violation | 10.60 mg/L | 10.40 | +2% | Mar 2016 | 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 NC-N00007698 · Jan 24, 2007
$9,124
State CWA Penalty AO
Clean Water Act
· Case NC-N00003175 · May 5, 2003
$303
State CWA Penalty AO
Clean Water Act
· Case NC-N00003817 · Nov 3, 2002
$294
State CWA Penalty AO
Clean Water Act
· Case NC-N00003654 · Oct 30, 2001
$294
State CWA Penalty AO
Clean Water Act
· Case NC-N00004492 · Aug 18, 2000
$1,298
State CWA Penalty AO
Clean Water Act
· Case NC-N00004491 · Jul 26, 2000
$1,280
State CWA Penalty AO
Clean Water Act
· Case NC-N00001179 · May 7, 1999
$1,053
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