Clean Water Act discharge permit · NPDES IA0053666
FORMER OKOBOJI BOATS PROPERTY, Okoboji, IA: NPDES IA0053666 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
FORMER OKOBOJI BOATS PROPERTY, held by BIG SPIRIT LAKE HOLDING LLC, holds NPDES permit IA0053666. EPA’s file records it issued July 1, 2025 and expiring June 30, 2030. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for FORMER OKOBOJI BOATS PROPERTY: its NPDES ID, its permit type and status, its dates, its address in Okoboji, Iowa. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IA0053666.
Identity
| Facility as filed | FORMER OKOBOJI BOATS PROPERTY |
|---|---|
| Permittee as filed | BIG SPIRIT LAKE HOLDING LLC |
| NPDES ID | IA0053666 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | July 1, 2025 |
| Expiration date | June 30, 2030 |
| Issuing agency | STA |
| Address | Okoboji, IA 51355 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | West Okoboji Lake (HUC 102300030202) |
| NAICS | 237990 – Other Heavy and Civil Engineering Construction |
| SIC | 1629 – Heavy Construction |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
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 IA0053666.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0053666.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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, IA0053666.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID IA0053666 there.
Nearby on the register
- Discharge permits in Okoboji
- Every permit record in Okoboji, A to Z
- Discharge permits in Iowa
- Every permit record in Iowa, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.