Clean Water Act discharge permit · NPDES IA0068748
SUNDOWN MOUNTAIN RESORT, Dubuque, IA: NPDES IA0068748 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
SUNDOWN MOUNTAIN RESORT, held by M.G.V. Corp, holds NPDES permit IA0068748. EPA’s file records it issued October 1, 2021 and expiring September 30, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | SUNDOWN MOUNTAIN RESORT |
|---|---|
| Permittee as filed | M.G.V. Corp |
| NPDES ID | IA0068748 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 1, 2021 |
| Expiration date | September 30, 2026 |
| Issuing agency | STA |
| Address | Dubuque, IA 52002 |
| Receiving water impaired | 303(D) Listed |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 7Pollutants on file
- 6Under a numeric limit
- 5With 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 |
|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | 0 | 73 | 73 | October 31, 2008 | 99,900% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 5 | 105 | 3 | November 30, 2014 | 72% over the limit |
| pH | 2 | 110 | 2 | April 30, 2021 | |
| Solids, total suspended | 5 | 106 | 2 | April 30, 2021 | 60% over the limit |
| Nitrogen, ammonia total [as N] | 48 | 4 | 0 | ||
| Depth of pond or reservoir in feet | 3 | 0 | 0 | ||
| E. coli | 1 | 0 | 0 |
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 IA0068748.
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.
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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 IA0068748 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.