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Clean Water Act discharge permit · NPDES MTR106722

KIMMET RESIDENCE, Billings, MT: NPDES MTR106722 discharge permit, effluent exceedances, inspections, penalties

KIMMET RESIDENCE, held by CAYTON EXCAVATION INC, holds NPDES permit MTR106722, which discharges to Upper Yellowstone-Lake Basin. EPA’s file records it issued December 2, 2016 and expiring December 31, 2017. 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.

What the register holds for KIMMET RESIDENCE: its NPDES ID, its permit type and status, its dates, its address in Billings, Montana, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MTR106722.

Identity

Facility as filedKIMMET RESIDENCE
Permittee as filedCAYTON EXCAVATION INC
NPDES IDMTR106722
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 2, 2016
Expiration dateDecember 31, 2017
Issuing agencyMT DEQ
AddressBillings, MT 59105
Receiving waterUpper Yellowstone-Lake Basin
SubwatershedYellowstone River-Billings (HUC 100700041006)
SIC1794 – Excavation Work

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

EPA’s limits and effluent violation files hold no pollutant row for NPDES MTR106722.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MTR106722.

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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How we handle your data → Privacy

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 MTR106722 there.

Nearby on the register

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

What this page shows

This public-records page covers NPDES permit MTR106722 for KIMMET RESIDENCE in Billings, MT, held by CAYTON EXCAVATION INC, a Minor Discharger class facility under the construction stormwater program that discharges to Upper Yellowstone-Lake Basin. The permit was issued December 2, 2016 and expired December 31, 2017, and is listed as administratively continued, with 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.