Non-Compliance
Clean Water Act
MOUNT AIRY 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
-
US HWY 52 S
MOUNT AIRY, NC 27030
View on map ↗ - County
- SURRY County
- Inspections
- 6 · last Aug 20, 2025
- Total Penalties
- $0 · last Dec 16, 2004
- Registry ID
- 110040038143
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.
10
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 |
|---|---|---|---|---|---|---|
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.04 | +62% | Jan 2025 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +95% | Jan 2025 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.04 | +3% | Dec 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +25% | Dec 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.04 | +31% | Nov 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +58% | Nov 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.03 | +16% | Oct 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +41% | Jun 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.04 | +17% | Jun 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.04 | +23% | May 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.03 | +48% | May 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.04 | +36% | Apr 2024 | Open |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +65% | Apr 2024 | Resolved |
| Copper, total [as Cu] | DMR, Limited - Numeric Violation | 0.04 mg/L | 0.04 | +14% | Mar 2024 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 598.62 MPN/100mL | 200.00 | +199% | Apr 2015 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 493.80 MPN/100mL | 200.00 | +147% | Feb 2015 | 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-N00005303 · Dec 16, 2004
$594
State CWA Penalty AO
Clean Water Act
· Case NC-N00005302 · Nov 9, 2004
$844
State CWA Penalty AO
Clean Water Act
· Case NC-N00003690 · Nov 4, 2002
$326
State CWA Penalty AO
Clean Water Act
· Case NC-N00003689 · Sep 26, 2002
$576
State CWA Penalty AO
Clean Water Act
· Case NC-N00003688 · Aug 28, 2002
$326
State CWA Penalty AO
Clean Water Act
· Case NC-N00003971 · Jun 11, 2002
$326
State CWA Penalty AO
Clean Water Act
· Case NC-N00002686 · Jun 7, 2002
$326
State CWA Penalty AO
Clean Water Act
· Case NC-N00004582 · Apr 23, 2002
$307
State CWA Penalty AO
Clean Water Act
· Case NC-N00003560 · Oct 3, 2001
$299
State CWA Penalty AO
Clean Water Act
· Case NC-N00006224 · Apr 17, 2001
$1,056
State Administrative Order of Consent
Clean Water Act
· Case NC-N00000129 · Feb 13, 1991
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