Clean Water Act discharge permit · NPDES MTR109353

ZIMMERMAN HOME PLACE, Billings, MT: NPDES MTR109353 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

ZIMMERMAN HOME PLACE, held by Askin Construction LLC, holds NPDES permit MTR109353, which discharges to Arnold Drain. EPA’s file records it issued March 11, 2022 and expiring December 31, 2022. 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 ZIMMERMAN HOME PLACE: 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 MTR109353.

Identity

Facility as filed	ZIMMERMAN HOME PLACE
Permittee as filed	Askin Construction LLC
NPDES ID	MTR109353
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	March 11, 2022
Expiration date	December 31, 2022
Address	Billings, MT 59102
Receiving water	ARNOLD DRAIN
Subwatershed	Yellowstone River-Billings (HUC 100700041006)
SIC	1629 – Heavy Construction

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

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 MTR109353.

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 MTR109353.

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, MTR109353.

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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 MTR109353 there.

Nearby on the register

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

This public-records page covers NPDES permit MTR109353 for ZIMMERMAN HOME PLACE in Billings, MT, held by Askin Construction LLC and discharging to ARNOLD DRAIN within the Yellowstone River-Billings subwatershed (HUC 10070004100). The register lists a status of Effective, a Minor discharger class, 0 pollutants under a numeric limit, and 0 pollutants with an effluent exceedance. Its file dates are March 11, 2022 for issuance and December 31, 2022 for expiration, as the EPA permit file stood on October 14, 2026.