Clean Water Act discharge permit · NPDES IA0080357
CENTER JUNCTION, CITY OF STP, Center Junction, IA: NPDES IA0080357 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
CENTER JUNCTION, CITY OF STP, held by EASTERN IOWA REGIONAL UTILITY SERVICE SYSTEMS, holds NPDES permit IA0080357. EPA’s file records it issued January 1, 2020 and expiring December 31, 2024.
CENTER JUNCTION, CITY OF STP, Center Junction, Iowa: Individual permit IA0080357, held by EASTERN IOWA REGIONAL UTILITY SERVICE SYSTEMS; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued January 1, 2020, term to December 31, 2024, by STA.
- pH: 2 limits, 8 violations of any kind, 6 effluent exceedances, latest May 31, 2026.
- Solids, total suspended: 5 limits, 4 violations of any kind, 2 effluent exceedances, latest November 30, 2024, largest 50% over the limit.
- BOD, carbonaceous [5 day, 20 C]: 5 limits, 4 violations of any kind, 2 effluent exceedances, latest May 31, 2024, largest 20% over the limit.
- 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; 496 were issued before IA0080357. EASTERN IOWA REGIONAL UTILITY SERVICE SYSTEMS holds 2 permits in Iowa.
Other permits held by EASTERN IOWA REGIONAL UTILITY SERVICE SYSTEMS
- PETERSBURG, CITY OF STP (EIRUSS), Dyersville: IA0079740, issued September 1, 2021
Coverages issued nearest IA0080357
- January 1, 2020: GRINNELL, CITY OF STP, Grinnell, IA0031186, held by CITY OF GRINNELL
- January 1, 2020: STEAMBOAT ROCK CITY OF STP, Steamboat Rock, IA0033324, held by CITY OF STEAMBOAT ROCK
- January 1, 2020: WINTERSET CITY OF STP, Winterset, IA0034291, held by CITY OF WINTERSET
- January 1, 2020: RUSSELL CITY OF STP, Russell, IA0043176, held by CITY OF RUSSELL
- January 1, 2020: MALVERN CITY OF STP, Malvern, IA0058572, held by CITY OF MALVERN
- February 1, 2020: CUSHING CITY OF STP, Cushing, IA0023477, held by CITY OF CUSHING
- February 1, 2020: ALBURNETT CITY OF STP, Alburnett, IA0024431, held by CITY OF ALBURNETT
- February 1, 2020: STANHOPE CITY OF STP, Stanhope, IA0032743, held by CITY OF STANHOPE
- February 1, 2020: SHEFFIELD CITY OF STP, Sheffield, IA0036005, held by CITY OF SHEFFIELD
- February 1, 2020: MARCUS CITY OF STP, Marcus, IA0036111, held by CITY OF MARCUS
CENTER JUNCTION, CITY OF STP among its neighbors
EPA’s permit file holds 1 discharge permits in the Mineral Creek subwatershed (HUC 070600060409), IA0080357 among them. Its county holds 12, 3 of them major permits; IA0080357 is a minor permit.
Identity
| Facility as filed | CENTER JUNCTION, CITY OF STP |
|---|---|
| Permittee as filed | EASTERN IOWA REGIONAL UTILITY SERVICE SYSTEMS |
| NPDES ID | IA0080357 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | January 1, 2020 |
| Expiration date | December 31, 2024 |
| Issuing agency | STA |
| Address | Center Junction, IA 52022 |
| Subwatershed | Mineral Creek (HUC 070600060409) |
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 3With a violation of any kind
- 3With 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 | 8 | 6 | May 31, 2026 | |
| Solids, total suspended | 5 | 4 | 2 | November 30, 2024 | 50% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 5 | 4 | 2 | May 31, 2024 | 20% over the limit |
| 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 IA0080357.
Inspections
EPA’s inspection file holds no inspection for NPDES IA0080357.
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 IA0080357.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.