Non-Compliance
Clean Water Act
COLFAX WASTEWATER TREATMENT PLANT
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
-
23500 GRAND VIEW WAY
COLFAX, CA 95713
View on map ↗ - County
- PLACER County
- Total Penalties
- $0 · last Jun 11, 2015
- Registry ID
- 110064253533
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.
3
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 | Permit Violations - Violation Specified in Comment | Mar 16, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Apr 8, 2020 | — | 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 | 350.00 MPN/100mL | 240.00 | +46% | Aug 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.10 mg/L | 0.70 | +57% | May 2022 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 2.43 mg/L | 1.50 | +62% | May 2022 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 98.80 % | 85.00 | +99,999% | Nov 2021 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 98.96 % | 85.00 | +99,999% | Apr 2020 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 97.10 % | 85.00 | +99,999% | Jan 2020 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1.00 mg/L | 0.70 | +43% | Nov 2019 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 1,600.00 MPN/100mL | 240.00 | +99,999% | Jul 2018 | Open |
| BOD, 5-day, percent removal | DMR, Limited - Numeric Violation | 92.00 % | 85.00 | +99,999% | Jan 2018 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 3.00 mg/L | 15.00 | +99,999% | Jan 2017 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.02 | +99,999% | Jan 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2.00 mg/L | 15.00 | +99,999% | Jan 2017 | Open |
| BOD, 5-day, 20 deg. C | DMR, Limited - Numeric Violation | 3.00 mg/L | 10.00 | +99,999% | Jan 2017 | Open |
| Solids, suspended percent removal | DMR, Limited - Numeric Violation | 96.00 % | 85.00 | +99,999% | Jan 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2.00 mg/L | 25.00 | +99,999% | Jan 2017 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2.00 mg/L | 10.00 | +99,999% | Jan 2017 | Open |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 240.00 | +99,999% | Jan 2017 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.01 | +99,999% | Jan 2017 | Resolved |
| Coliform, total general | DMR, Limited - Numeric Violation | 2.00 MPN/100mL | 2.20 | +99,999% | Jan 2017 | Open |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.01 | +99,999% | Nov 2016 | Resolved |
| Arsenic, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.02 | +99,999% | Nov 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 CA-N00002201
State CWA Penalty AO
Clean Water Act
· Case CA-CFEA459272 · Nov 26, 2024
State CWA Penalty AO
Clean Water Act
· Case CA-2015-1053 · Jun 11, 2015
$3,000
State CWA Penalty AO
Clean Water Act
· Case CA-2014-1084 · May 7, 2014
$4,500
State CWA Penalty AO
Clean Water Act
· Case CA-2013-1127 · Oct 1, 2013
$6,000
State CWA Non Penalty AO
Clean Water Act
· Case CA-2013-1062 · May 30, 2013
State CWA Penalty AO
Clean Water Act
· Case CA-2013-1036 · Jan 7, 2013
$33,000
State CWA Penalty AO
Clean Water Act
· Case CA-2012-1012 · Dec 8, 2011
$165,000
State CWA Non Penalty AO
Clean Water Act
· Case CA-2012-1006 · Dec 2, 2011
State CWA Non Penalty AO
Clean Water Act
· Case CA-2010-1018 · Jan 28, 2010
State CWA Penalty AO
Clean Water Act
· Case CA-2009-1198 · Sep 10, 2008
State CWA Non Penalty AO
Clean Water Act
· Case CA-N00004347 · Oct 25, 2007
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