Clean Water Act discharge permit · NPDES IA0056707
LA MOTTE CITY OF STP, La Motte, IA: NPDES IA0056707 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
LA MOTTE CITY OF STP, held by CITY OF LA MOTTE, holds NPDES permit IA0056707. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025.
LA MOTTE CITY OF STP, La Motte, Iowa: Individual permit IA0056707, held by CITY OF LA MOTTE; Publicly owned treatment works; Effective; issued January 1, 2021, term to December 31, 2025, by STA; Sewage Treatment Facilities.
- pH: 2 limits, 5 violations of any kind, 1 effluent exceedance, latest May 31, 2025.
- Solids, total suspended: 5 limits, 8 violations of any kind, 0 effluent exceedances.
- BOD, carbonaceous [5 day, 20 C]: 5 limits, 8 violations of any kind, 0 effluent exceedances.
- Nitrogen, ammonia total [as N]: 5 limits, 0 violations of any kind, 0 effluent exceedances.
- E. coli: 3 limits, 0 violations of any kind, 0 effluent exceedances.
- Depth of pond or reservoir in feet: 3 limits, 0 violations of any kind, 0 effluent exceedances.
Iowa holds 734 Publicly owned treatment works coverages of this permit type in EPA’s file; 598 were issued before IA0056707.
Coverages issued nearest IA0056707
- January 1, 2021: MINGO CITY OF STP, Mingo, IA0022276, held by CITY OF MINGO
- January 1, 2021: DENISON MUNICIPAL UTILITIES-STP, Denison, IA0023302, held by DENISON MUNICIPAL UTILITIES
- January 1, 2021: ESTHERVILLE CITY OF STP, Estherville, IA0023744, held by CITY OF ESTHERVILLE
- January 1, 2021: MONTROSE CITY OF STP, Montrose, IA0030848, held by CITY OF MONTROSE
- January 1, 2021: ROLAND CITY OF STP, Roland, IA0032425, held by CITY OF ROLAND
- February 1, 2021: EPWORTH CITY OF STP, Epworth, IA0036463, held by CITY OF EPWORTH
- February 1, 2021: CHEROKEE CITY OF STP, Cherokee, IA0059005, held by CITY OF CHEROKEE
- February 1, 2021: CHELSEA CITY OF STP, Chelsea, IA0071552, held by CITY OF CHELSEA
- February 1, 2021: DRAKESVILLE, CITY OF (RATHBUN REGIONAL WATER ASSOC.), Drakesville, IA0075612, held by RATHBUN REGIONAL WATER ASSOCIATION
- March 1, 2021: DUNCOMBE CITY OF STP, Duncombe, IA0027413, held by CITY OF DUNCOMBE
LA MOTTE CITY OF STP among its neighbors
EPA’s permit file holds 1 discharge permits in the Farmers Creek subwatershed (HUC 070600060802), IA0056707 among them. Its county holds 14, 1 of them major permits; IA0056707 is a minor permit.
Identity
| Facility as filed | LA MOTTE CITY OF STP |
|---|---|
| Permittee as filed | CITY OF LA MOTTE |
| NPDES ID | IA0056707 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | January 1, 2021 |
| Expiration date | December 31, 2025 |
| Issuing agency | STA |
| Address | La Motte, IA 52054 |
| Subwatershed | Farmers Creek (HUC 070600060802) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 3With a violation of any kind
- 1With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| pH | 2 | 5 | 1 | May 31, 2025 | |
| Solids, total suspended | 5 | 8 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 5 | 8 | 0 | ||
| Nitrogen, ammonia total [as N] | 5 | 0 | 0 | ||
| E. coli | 3 | 0 | 0 | ||
| Depth of pond or reservoir in feet | 3 | 0 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0056707.
Inspections
EPA’s inspection file holds no inspection for NPDES IA0056707.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES IA0056707.
Watch this permit
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.