Non-Compliance
Clean Water Act
RCRA
LAKE WILDWOOD WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $15,000 in total penalties since records began.
- Address
-
12622 PLEASANT VALLEY ROAD
PENN VALLEY, CA 95946
View on map ↗ - County
- NEVADA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 1 · last Mar 7, 2024
- Total Penalties
- $15,000 · last Jul 30, 2025
- Registry ID
- 110000520945
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.
12
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
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 | Permit Violations - Violation Specified in Comment | Jan 2, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Aug 31, 2017 | — | 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, total general | DMR, Limited - Numeric Violation | 1,600.00 MPN/100mL | 240.00 | +99,999% | Oct 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 23.00 | +99,999% | Oct 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 2.20 | +99,999% | Sep 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 23.00 | +99,999% | Sep 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 23.00 | +99,999% | Aug 2025 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 23.00 | +99,999% | May 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 240.00 | +99,999% | May 2024 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 2.20 | +99,999% | May 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.42 mg/L | 2.10 | +349% | Nov 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 5.00 MPN/100mL | 2.20 | +127% | Nov 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.48 mg/L | 0.93 | +166% | Nov 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 16.00 mg/L | 15.00 | +7% | Oct 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | May 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 23.00 | +99,999% | May 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 240.00 | +99,999% | May 2023 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 4.00 MPN/100mL | 2.20 | +82% | Dec 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.60 mg/L | 2.10 | +71% | Nov 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 23.00 | +99,999% | Sep 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | Sep 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 240.00 | +99,999% | Sep 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 4.00 MPN/100mL | 2.20 | +82% | Aug 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 3.62 MPN/100mL | 2.20 | +65% | Mar 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | Jan 2022 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 23.00 | +99,999% | Jan 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.10 mg/L | 2.10 | +95% | Dec 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 23.00 | +99,999% | Dec 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 240.00 | +99,999% | Dec 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | Dec 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.30 mg/L | 2.10 | +57% | Nov 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 23.00 | +99,999% | Oct 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1.80 MPN/100mL | 23.00 | +99,999% | Sep 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 240.00 | +99,999% | Sep 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | Sep 2021 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 4.00 MPN/100mL | 2.20 | +82% | Mar 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.80 mg/L | 2.10 | +176% | Dec 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.16 mg/L | 0.93 | +25% | Dec 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 23.00 | +99,999% | Aug 2020 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | Aug 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 21.00 mg/L | 3.90 | +438% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 41.27 kg/d | 9.99 | +313% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.25 mg/L | 1.80 | +192% | Jun 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 10.31 kg/d | 4.54 | +127% | Jun 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | Jul 2018 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 240.00 | +99,999% | Jul 2018 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | Apr 2018 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 240.00 | +99,999% | Apr 2018 | 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 CA-CFEA462179 · Jul 30, 2025
$15,000
State CWA Penalty AO
Clean Water Act
· Case CA-CFEA435566 · Jan 9, 2020
$12,000
State CWA Penalty AO
Clean Water Act
· Case CA-CFEA428926 · Mar 27, 2019
$9,000
State CWA Penalty AO
Clean Water Act
· Case CA-CA-2008-1088 · Jul 23, 2009
State CWA Non Penalty AO
Clean Water Act
· Case CA-2009-1013 · Feb 5, 2009
State CWA Non Penalty AO
Clean Water Act
· Case CA-N00001569 · Jun 7, 2002
Other facilities in NEVADA County, CA
ARCH'S AUTOMOTIVE SERVICE
GRASS VALLEY, CA
· Other Services
SHELL OIL CO
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TYSON S LECHNER DDS
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· Health Care and Social Assistance
A A CONCRETE SUPPLY GRASS VALLEY
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CALIF DEPT FORESTRY
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GRASS VALLEY WWTP
GRASS VALLEY, CA