Non-Compliance
Clean Water Act
ASHLEY HILLS WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $1,644 in total penalties since records began.
- Address
-
320 WOODS RUN
KNIGHTDALE, NC 27545
View on map ↗ - County
- WAKE County
- Inspections
- 1 · last Feb 23, 2023
- Total Penalties
- $1,644 · last Apr 29, 2025
- Registry ID
- 110009843946
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.
5
Water (CWA)
Qtrs Non-Compliant
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 | Violation Detected During Inspection | Sep 27, 2012 | — | Open |
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 |
|---|---|---|---|---|---|---|
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 820.00 MPN/100mL | 400.00 | +105% | Jan 2025 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 7.90 mg/L | 7.50 | +5% | Sep 2024 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 12.00 mg/L | 7.50 | +60% | May 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 8.10 mg/L | 7.50 | +8% | Apr 2023 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 8.90 mg/L | 7.50 | +19% | Jun 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 7.50 | +113% | May 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Feb 2022 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 8.70 mg/L | 7.50 | +16% | Jun 2021 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Apr 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 5.14 mg/L | 5.00 | +3% | Apr 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 15.00 mg/L | 7.50 | +100% | Apr 2020 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 14.00 mg/L | 7.50 | +87% | Oct 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 20.00 mg/L | 7.50 | +167% | Aug 2019 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 1,700.00 MPN/100mL | 400.00 | +325% | May 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 11.00 mg/L | 7.50 | +47% | Apr 2019 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 1,000.00 MPN/100mL | 400.00 | +150% | Feb 2019 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 14.00 mg/L | 7.50 | +87% | Jul 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 7.80 mg/L | 7.50 | +4% | May 2018 | Open |
| Coliform, fecal MF, MFC broth, 44.5 C | DMR, Limited - Numeric Violation | 7,900.00 MPN/100mL | 400.00 | +1,875% | Oct 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 7.90 mg/L | 7.50 | +5% | Jul 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 7.80 mg/L | 7.50 | +4% | Aug 2016 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 18.00 mg/L | 15.00 | +20% | Mar 2015 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Jan 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-N00000396
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2025-0119 · Apr 29, 2025
$610
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2023-0326 · Dec 15, 2023
$736
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2022-0296 · Nov 7, 2022
$298
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2020-0227 · Aug 31, 2020
$1,030
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2020-0071 · Feb 26, 2020
$291
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2019-0372 · Dec 18, 2019
$541
State CWA Penalty AO
Clean Water Act
· Case NC-LM-2019-0030 · Aug 26, 2019
$340
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2019-0195 · Aug 26, 2019
$290
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2019-0171 · Jul 29, 2019
$290
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2018-0296 · Dec 14, 2018
$290
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2018-0041 · Feb 21, 2018
$164
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2015-0135 · Aug 17, 2015
$322
State CWA Penalty AO
Clean Water Act
· Case NC-LV-2014-0053 · Apr 30, 2014
$822
State CWA Penalty AO
Clean Water Act
· Case NC-N00005596 · Mar 26, 2012
$348
State CWA Penalty AO
Clean Water Act
· Case NC-N00014209 · Aug 10, 2011
$301
State CWA Penalty AO
Clean Water Act
· Case NC-N00012580 · Mar 22, 2011
$348
State CWA Penalty AO
Clean Water Act
· Case NC-N00008787 · Aug 5, 2009
$1,560
State CWA Penalty AO
Clean Water Act
· Case NC-N00006699 · Jul 27, 2009
$1,052
State CWA Penalty AO
Clean Water Act
· Case NC-N00008942 · Apr 16, 2007
$802
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