Clean Water Act discharge permit · NPDES MTR109383
INDOOR AQUATICS AND RECREATION CENTER, Great Falls, MT: NPDES MTR109383 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
INDOOR AQUATICS AND RECREATION CENTER, held by SWANK ENTERPRISES, holds NPDES permit MTR109383, which discharges to Missouri River. EPA’s file records it issued March 7, 2022 and expiring December 31, 2022. 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 | INDOOR AQUATICS AND RECREATION CENTER |
|---|---|
| Permittee as filed | SWANK ENTERPRISES |
| NPDES ID | MTR109383 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | March 7, 2022 |
| Expiration date | December 31, 2022 |
| Address | Great Falls, MT 59405 |
| Receiving water | MISSOURI RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Missouri River-Great Falls (HUC 100301021201) |
Cited to the EPA ICIS-NPDES permit file (ECHO 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 MTR109383.
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
- 6Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 16, 2023 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | ST6 |
| March 16, 2023 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
| March 16, 2023 | WW Storm Water Construction - Failure to Maintain Records | ST6 |
| June 1, 2022 | WW Storm Water Construction - Failure to properly operate and maintain BMPs | ST6 |
| June 1, 2022 | WW Storm Water Construction - Failure to develop any or adequate SWPPP/SWMP | ST6 |
| June 1, 2022 | WW Storm Water Construction - Failure to properly install/implement BMPs | ST6 |
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
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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 MTR109383 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.