Non-Compliance
Clean Water Act
LACONIA MUNICIPAL WWTP
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $1,376 in total penalties since records began.
- Address
-
11475 MAIN ST SE
LACONIA, IN 47135
View on map ↗ - County
- HARRISON County
- Inspections
- 5 · last May 28, 2025
- Total Penalties
- $1,376 · last Apr 29, 2025
- Registry ID
- 110056009929
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.
7
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 | May 28, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 28, 2025 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | May 28, 2025 | — | Open |
| cwa | Reporting Violations - Late Submittal of DMRs | May 28, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | May 28, 2025 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | May 28, 2025 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | May 28, 2025 | — | Open |
| cwa | Management Practice Violations - Best Management Practice Deficiencies | May 28, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2024 | Nov 22, 2024 | Resolved |
| cwa | Schedule Event reported late | Jun 1, 2024 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 1, 2024 | Nov 22, 2024 | Resolved |
| cwa | Schedule Event achieved late but reported | Jun 1, 2024 | — | Open |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Apr 18, 2024 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Apr 18, 2024 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Apr 18, 2024 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 14, 2023 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Sep 14, 2023 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Sep 14, 2023 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jun 15, 2023 | — | Open |
| cwa | Management Practice Violations - Violation of a milestone in an order | Jun 15, 2023 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Jun 15, 2023 | — | Open |
| cwa | Failure to submit SSO information to the permitting authority (Not Related to Program Report or DMR) | Jun 15, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 2022 | Aug 4, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Apr 1, 2022 | Aug 4, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 2022 | — | Open |
| cwa | Schedule Event reported late | Apr 1, 2022 | — | Open |
| cwa | Management Practice Violations - Best Management Practice Deficiencies | Nov 24, 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.10 mg/L | 3.70 | +11% | Aug 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.30 mg/L | 3.70 | +16% | Jul 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 4.30 mg/L | 3.70 | +16% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.30 mg/L | 3.70 | +16% | Jun 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.71 mg/L | 5.60 | +2% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 5.21 mg/L | 3.70 | +41% | May 2025 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.40 mg/L | 3.70 | +19% | Nov 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.40 mg/L | 5.60 | +68% | Oct 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.70 mg/L | 3.70 | +81% | Oct 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 8.80 mg/L | 8.70 | +1% | Apr 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.40 mg/L | 8.70 | +8% | Jan 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 11.70 mg/L | 8.70 | +34% | Dec 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 18.50 mg/L | 8.70 | +113% | Oct 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 26.00 mg/L | 13.10 | +98% | Oct 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 16.00 mg/L | 13.10 | +22% | Sep 2023 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Overdue | 9.70 mg/L | 8.70 | +11% | Feb 2020 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 9.70 mg/L | 8.70 | +11% | Feb 2020 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 140.57 MPN/100mL | 125.00 | +12% | Oct 2018 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 170.93 MPN/100mL | 125.00 | +37% | Aug 2018 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 161.00 MPN/100mL | 125.00 | +29% | Jul 2018 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 166.12 MPN/100mL | 125.00 | +33% | Jun 2018 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 219.21 MPN/100mL | 125.00 | +75% | May 2018 | Open |
| E. coli, colony forming units [CFU] | DMR, Limited - Numeric Violation | 291.00 MPN/100mL | 235.00 | +24% | May 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 IN-2024-30339-W · Apr 29, 2025
$688
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