Clean Water Act discharge permit · NPDES MTX000230
GATEWAY VILLAGE WASTEWATER FACILITY, Gallatin Gateway, MT: NPDES MTX000230 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
GATEWAY VILLAGE WASTEWATER FACILITY, held by HF Gateway Village LLC, holds NPDES permit MTX000230, which discharges to Groundwater Infiltration Gallery. EPA’s file records it issued October 23, 2013 and expiring November 30, 2018. 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 | GATEWAY VILLAGE WASTEWATER FACILITY |
|---|---|
| Permittee as filed | HF Gateway Village LLC |
| NPDES ID | MTX000230 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | State-issued individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | October 23, 2013 |
| Expiration date | November 30, 2018 |
| Address | Gallatin Gateway, MT 59730 |
| Receiving water | GROUNDWATER INFILTRATION GALLERY |
| Subwatershed | Gallatin River-Gallatin Gateway (HUC 100200080704) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 8With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| Nitrogen, total [as N] | 4 | 28 | 0 | ||
| Phosphorus, total [as P] | 3 | 16 | 0 | ||
| Flow rate | 2 | 14 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 14 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 2 | 14 | 0 | ||
| Nitrite + Nitrate total [as N] | 2 | 14 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 7 | 0 | ||
| Solids, total suspended | 1 | 7 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MTX000230.
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 MTX000230.
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, MTX000230.
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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 MTX000230 there.
Nearby on the register
- Discharge permits in Gallatin Gateway
- Every permit record in Gallatin Gateway, A to Z
- Discharge permits in Montana
- Every permit record in Montana, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.