Clean Water Act discharge permit · NPDES IA0081132
HAMANN FEEDLOT, Battle Creek, IA: NPDES IA0081132 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
HAMANN FEEDLOT, held by Darwin Hamann, holds NPDES permit IA0081132. EPA’s file records it issued May 1, 2018 and expiring April 30, 2023.
HAMANN FEEDLOT, Battle Creek, Iowa: Individual permit IA0081132, held by Darwin Hamann; Administratively continued (past its expiration date and still in force until reissued); issued May 1, 2018, term to April 30, 2023, by STA; Cattle Feedlots.
HAMANN FEEDLOT among its neighbors
EPA’s permit file holds 1 discharge permits in the Moorhead Creek subwatershed (HUC 102300050303), IA0081132 among them. Its county holds 39, 5 of them major permits; IA0081132 is a minor permit.
What the register holds for HAMANN FEEDLOT: its NPDES ID, its permit type and status, its dates, its address in Battle Creek, Iowa. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IA0081132.
Identity
| Facility as filed | HAMANN FEEDLOT |
|---|---|
| Permittee as filed | Darwin Hamann |
| NPDES ID | IA0081132 |
| 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 | May 1, 2018 |
| Expiration date | April 30, 2023 |
| Issuing agency | STA |
| Address | Battle Creek, IA 51006 |
| Subwatershed | Moorhead Creek (HUC 102300050303) |
| NAICS | 112112 – Cattle Feedlots |
| SIC | 0211 – Beef Cattle Feedlots |
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES IA0081132.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0081132.
Inspections
EPA’s inspection file holds no inspection for NPDES IA0081132.
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 IA0081132.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, IA0081132.
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- One watershed — $2,990/year
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Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.