Clean Water Act
OSLO WWTP
Quick Summary
- •Assessed $7,475 in total penalties since records began.
- Address
-
HIGHWAY 220
OSLO, MN 56744
View on map ↗ - County
- MARSHALL County
- Total Penalties
- $7,475 · last Jan 25, 2022
- Registry ID
- 110008795599
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 | Schedule Event achieved late but reported | Dec 30, 1997 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 30, 1997 | May 2, 2003 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 30, 1996 | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 30, 1996 | May 2, 2003 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 1995 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 1995 | May 2, 2003 | Resolved |
| cwa | Schedule Event unachieved and not reported | Sep 30, 1994 | May 2, 2003 | Resolved |
| cwa | Schedule Event achieved late but reported | Sep 30, 1994 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 1993 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 1993 | May 2, 2003 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 31, 1993 | May 2, 2003 | Resolved |
| cwa | Schedule Event achieved late but reported | Oct 31, 1993 | — | Open |
| cwa | Schedule Event unachieved and not reported | Aug 1, 1993 | May 2, 2003 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 1, 1993 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 20, 1993 | May 2, 2003 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 20, 1993 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 20, 1992 | May 2, 2003 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 20, 1992 | — | 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 MPN + membrane ftl 44.5 C | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 200.00 | +1,110% | May 2022 | 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 MN-STIP01252022 · Jan 25, 2022
$7,475
State CWA Penalty AO
Clean Water Act
· Case MN-ST06232015 · Jun 23, 2015
$3,675
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