MAYODAN 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
-
293 CALDWELL RD
MAYODAN, NC 27027
View on map ↗ - County
- ROCKINGHAM County
- Inspections
- 7 · last Oct 23, 2025
- Total Penalties
- $0 · last Oct 3, 2006
- Registry ID
- 110064595193
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.
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 | PR: Biosolids: Other Management Practice Violation | Jan 1, 2019 | Sep 30, 2020 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 56.40 mg/L | 45.00 | +25% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.60 mg/L | 45.00 | +8% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.66 mg/L | 16.00 | +29% | Oct 2025 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 457.83 MPN/100mL | 400.00 | +14% | Dec 2024 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 8,566.58 MPN/100mL | 400.00 | +2,042% | Jun 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +79% | Jan 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.66 mg/L | 30.00 | +22% | Feb 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 49.65 mg/L | 45.00 | +10% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 135.00 mg/L | 45.00 | +200% | Feb 2022 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 644.84 MPN/100mL | 400.00 | +61% | Aug 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 49.20 mg/L | 45.00 | +9% | May 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +79% | Jan 2020 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 457.62 MPN/100mL | 400.00 | +14% | Sep 2018 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 535.10 MPN/100mL | 400.00 | +34% | Jul 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +79% | Jul 2015 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.05 mg/L | 0.03 | +79% | May 2015 | Resolved |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 954.27 MPN/100mL | 400.00 | +139% | 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.