Clean Water Act discharge permit · NPDES IA0077453
RIVERVIEW SUBDIVISION, Muscatine, IA: NPDES IA0077453 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
RIVERVIEW SUBDIVISION holds NPDES permit IA0077453. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025.
RIVERVIEW SUBDIVISION, Muscatine, Iowa: Individual permit IA0077453; Administratively continued (past its expiration date and still in force until reissued); issued January 1, 2021, term to December 31, 2025, by STA; Other Similar Organizations [except Business, Professional, Labor, and Political Organizations].
- Solids, total suspended: 9 limits, 10 violations of any kind, 4 effluent exceedances, latest April 30, 2023, largest 240% over the limit.
- Nitrogen, ammonia total [as N]: 48 limits, 4 violations of any kind, 4 effluent exceedances, latest June 30, 2022, largest 630% over the limit.
- E. coli: 1 limit, 3 violations of any kind, 3 effluent exceedances, latest July 31, 2026, largest 1,693% over the limit.
- BOD, carbonaceous [5 day, 20 C]: 4 limits, 3 violations of any kind, 1 effluent exceedance, latest April 30, 2022, largest 5% over the limit.
- Oxygen, dissolved [DO]: 1 limit, 4 violations of any kind, 0 effluent exceedances.
- pH: 2 limits, 1 violation of any kind, 0 effluent exceedances.
- BOD, 5-day, 20 deg. C: 5 limits, 0 violations of any kind, 0 effluent exceedances.
RIVERVIEW SUBDIVISION among its neighbors
EPA’s permit file holds 10 discharge permits in the Coal Creek-Mississippi River subwatershed (HUC 070801010603), IA0077453 among them. Its county holds 20, 6 of them major permits; IA0077453 is a minor permit.
Other permits in the Coal Creek-Mississippi River subwatershed (HUC 070801010603)
- ANDALUSIA FIRE STATION, Andalusia: ILR10ZERA, minor permit, permit term to August 31, 2028
- BLUE GRASS CITY OF STP, Blue Grass: IA0028975, minor permit, permit term to August 31, 2020
- BUFFALO, CITY OF MS4, Buffalo: IA0078760, minor permit, permit term to August 31, 2019
- BUFFALO, CITY OF STP, Buffalo: IA0020800, minor permit, permit term to April 30, 2023
- CAMP ABE LINCOLN, Blue Grass: IA0067059, minor permit, permit term to January 31, 2022
- HIDDEN LAKE CAMPGROUND, Taylor Ridge: ILR10ZDB9, minor permit, permit term to August 31, 2028
- ILLINOIS AMERICAN WATER ANDALUSIA STP, Andalusia: IL0021202, minor permit, discharging to MISSISSIPPI RIVER, permit term to February 28, 2023
- SNOWSTAR CORPORATION SKI LODGE STP, Andalusia: IL0062839, minor permit, discharging to UNNAMED TRIBUTARY OF COAL CREEK, permit term to November 30, 2021
- SSAB IOWA INC., Muscatine: IA0074101, minor permit, permit term to August 31, 2024
Identity
| Facility as filed | RIVERVIEW SUBDIVISION |
|---|---|
| Permittee as filed | RIVERVIEW SUBDIVISION |
| NPDES ID | IA0077453 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 1, 2021 |
| Expiration date | December 31, 2025 |
| Issuing agency | STA |
| Address | Muscatine, IA 52761 |
| Subwatershed | Coal Creek-Mississippi River (HUC 070801010603) |
| NAICS | 813990 – Other Similar Organizations [except Business, Professional, Labor, and Political Organizations] |
| SIC | 8641 – Civic And Social Associations |
Effluent limits and exceedances
- 7Pollutants on file
- 7Under a numeric limit
- 6With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 9 | 10 | 4 | April 30, 2023 | 240% over the limit |
| Nitrogen, ammonia total [as N] | 48 | 4 | 4 | June 30, 2022 | 630% over the limit |
| E. coli | 1 | 3 | 3 | July 31, 2026 | 1,693% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 4 | 3 | 1 | April 30, 2022 | 5% over the limit |
| Oxygen, dissolved [DO] | 1 | 4 | 0 | ||
| pH | 2 | 1 | 0 | ||
| BOD, 5-day, 20 deg. C | 5 | 0 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0077453.
Inspections
EPA’s inspection file holds no inspection for NPDES IA0077453.
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 IA0077453.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.