Clean Water Act discharge permit · NPDES MTG490035

VALLEY CENTER, Belgrade, MT: NPDES MTG490035 discharge permit, effluent exceedances, inspections, penalties

Not neededPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

VALLEY CENTER, held by KENYON NOBLE READY MIX, holds NPDES permit MTG490035, which discharges to Gallatin River. 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.

What the register holds for VALLEY CENTER: its NPDES ID, its permit type and status, its its address in Belgrade, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTG490035.

Identity

Facility as filed	VALLEY CENTER
Permittee as filed	KENYON NOBLE READY MIX
NPDES ID	MTG490035
Permit status	Not needed
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Address	Belgrade, MT 59714
Receiving water	GALLATIN RIVER
Subwatershed	Gallatin River-Central Park (HUC 100200080705)

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 MTG490035.

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 MTG490035.

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, MTG490035.

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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 MTG490035 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

The VALLEY CENTER permit in Belgrade, Montana (NPDES ID MTG490035), held by KENYON NOBLE READY MIX, is one of 64 general permit coverages on the register in Gallatin County, and it is also one of 30 NPDES permits in the Gallatin River-Central Park subwatershed. Among its peers, the 26.6% of Gallatin County general permit coverages with a violation on file stands in contrast, since this permit has no pollutants under a numeric limit and no effluent exceedances on record.