Non-Compliance
Clean Water Act
TAMA CITY OF 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
-
800 SOUTH STATE STREET
TAMA, IA 52339
View on map ↗ - County
- TAMA County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221320
- Inspections
- 5 · last Feb 3, 2025
- Total Penalties
- $0 · last Mar 4, 1993
- Registry ID
- 110006645862
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.
10
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 | Schedule Event reported late | Oct 1, 2021 | — | Open |
| cwa | Schedule Event achieved late but reported | Nov 1, 2020 | — | Open |
| cwa | Schedule Event reported late | Jan 1, 2019 | — | Open |
| cwa | Schedule Event achieved late but reported | Jan 1, 2019 | — | 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 | 27.70 mg/L | 26.50 | +5% | Jan 2026 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.20 mg/L | 30.00 | +7% | Dec 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 26,982.33 MPN/100mL | 126.00 | +21,315% | Jul 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 715.01 MPN/100mL | 126.00 | +467% | Apr 2025 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,035.16 MPN/100mL | 126.00 | +722% | Oct 2024 | Open |
| E. coli | DMR, Limited - Numeric Violation | 155.53 MPN/100mL | 126.00 | +23% | Apr 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 71.00 mg/L | 0.05 | +147,817% | Oct 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 276.32 MPN/100mL | 126.00 | +119% | Oct 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 48.93 kg/d | 0.20 | +24,561% | Oct 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 5.47 mg/L | 0.05 | +11,302% | Oct 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 3.77 kg/d | 0.20 | +1,801% | Oct 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.10 mg/L | 0.05 | +108% | Jul 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 184.23 MPN/100mL | 126.00 | +46% | Jul 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 71.00 mg/L | 45.00 | +58% | Jun 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.75 mg/L | 30.00 | +49% | Jun 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 11,115.23 MPN/100mL | 126.00 | +8,722% | Apr 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.20 mg/L | 0.05 | +317% | Mar 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.25 kg/d | 0.20 | +26% | Mar 2023 | Open |
| E. coli | DMR, Limited - Numeric Violation | 25,347.78 MPN/100mL | 126.00 | +20,017% | Oct 2022 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.05 | +60% | Aug 2022 | Open |
| E. coli | DMR, Limited - Overdue | 269.10 MPN/100mL | 126.00 | +114% | Jul 2022 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 269.10 MPN/100mL | 126.00 | +114% | Jul 2022 | Open |
| E. coli | DMR, Limited - Overdue | 29,498.86 MPN/100mL | 126.00 | +23,312% | Oct 2021 | Resolved |
| E. coli | DMR, Limited - Numeric Violation | 29,498.86 MPN/100mL | 126.00 | +23,312% | Oct 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 20,911.54 MPN/100mL | 126.00 | +16,496% | Jul 2021 | Open |
| E. coli | DMR, Limited - Numeric Violation | 28,334.76 MPN/100mL | 126.00 | +22,388% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 70.10 mg/L | 45.00 | +56% | Dec 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 1,700.80 MPN/100mL | 126.00 | +1,250% | Oct 2020 | Open |
| E. coli | DMR, Limited - Numeric Violation | 179.47 MPN/100mL | 126.00 | +42% | Jul 2020 | 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 Non Penalty AO
Clean Water Act
· Case IA-N8676 · Sep 12, 2023
Civil Judicial Action
Clean Water Act
· Case IA-4524 · Mar 4, 1993
Civil Judicial Action
Clean Water Act
· Case IA-N00001758 · Mar 4, 1993
$5,000
Civil Judicial Action
Clean Water Act
· Case IA-N4524 · Mar 4, 1993
State CWA Non Penalty AO
Clean Water Act
· Case IA-N00001147 · Feb 19, 1991
$1,000
State CWA Non Penalty AO
Clean Water Act
· Case IA-N4525 · Feb 19, 1991
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