Non-Compliance
Clean Water Act
WESTWOOD REGIONAL STP
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
-
FAIRWAY DR., EAST OF HWY 190
MANDEVILLE, LA 70471
View on map ↗ - County
- ST. TAMMANY County
- Inspections
- 2 · last Feb 1, 2024
- Total Penalties
- $0 · last Sep 12, 2007
- Registry ID
- 110009924733
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.
6
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 - Discharge Without a Valid Permit | Dec 31, 2006 | Mar 3, 2010 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 30, 2005 | Mar 3, 2010 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Aug 31, 2003 | Sep 12, 2007 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 23, 2002 | Mar 3, 2010 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Sep 30, 2002 | Mar 3, 2010 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 30, 2002 | Sep 12, 2007 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Oct 18, 2001 | Mar 3, 2010 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 18, 2001 | Sep 12, 2007 | Resolved |
| cwa | Permit Violations - Discharge Without a Valid Permit | Jun 15, 2001 | Sep 12, 2007 | 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 |
|---|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Nov 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 20.00 mg/L | 10.00 | +100% | Apr 2025 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 23.00 mg/L | 15.00 | +53% | Feb 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,352.00 MPN/100mL | 200.00 | +576% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 22.00 mg/L | 15.00 | +47% | Apr 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.00 mg/L | 23.00 | +35% | Apr 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,656.00 MPN/100mL | 400.00 | +314% | Apr 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.33 mg/L | 0.03 | +900% | Mar 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.25 mg/L | 0.03 | +658% | Feb 2024 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.03 | +355% | Jan 2024 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 280.00 MPN/100mL | 200.00 | +40% | Apr 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 20.00 mg/L | 15.00 | +33% | Feb 2023 | 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 Administrative Order of Consent
Clean Water Act
· Case LA-N00016510 · Sep 12, 2007
$150,000
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00000772 · Dec 19, 2003
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00004929 · Aug 6, 2002
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00004247 · Jun 29, 1999
State CWA Non Penalty AO
Clean Water Act
· Case LA-N00004246 · Aug 6, 1998
State CWA Penalty AO
Clean Water Act
· Case LA-N00003658 · Dec 15, 1993
$1,000
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1988-N277 · Jul 18, 1988
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