Clean Water Act discharge permit · NPDES MTX000245

TERRA NOVA CABINS WEST YELLOWSTONE, West Yellowstone, MT: NPDES MTX000245 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
11Pollutants under a numeric limit
0Pollutants with an effluent exceedance

TERRA NOVA CABINS WEST YELLOWSTONE, held by EI HOLDINGS LLC, holds NPDES permit MTX000245, which discharges to Madison River. EPA’s file records it issued October 31, 2018 and expiring October 31, 2023. 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.

Identity

Facility as filed	TERRA NOVA CABINS WEST YELLOWSTONE
Permittee as filed	EI HOLDINGS LLC
NPDES ID	MTX000245
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 31, 2018
Expiration date	October 31, 2023
Address	West Yellowstone, MT 59758
Receiving water	MADISON RIVER
Subwatershed	Hebgen Lake (HUC 100200070307)
SIC	7011 – Hotels And Motels

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

11Pollutants on file
11Under a numeric limit
11With 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
Nitrogen, total [as N]	4	20
Nitrogen, ammonia total [as N]	6	18
Nitrogen, Kjeldahl, total [as N]	6	18
Nitrite + Nitrate total [as N]	6	18
Phosphorus, total [as P]	3	10
Specific conductance	4	8
pH	4	8
Chloride [as Cl]	4	8
E. coli, MTEC-MF	4	8
Water level at sample collection time	4	8
Flow rate	2	4

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MTX000245.

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 MTX000245.

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, MTX000245.

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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 MTX000245 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This register page covers the NPDES discharge permit MTX000245 held by EI HOLDINGS LLC for TERRA NOVA CABINS WEST YELLOWSTONE in West Yellowstone, MT, which discharges to the Madison River in the Hebgen Lake subwatershed (HUC 100200070307). The figures listed are 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and the permit is shown as administratively continued with a Minor discharger class.