Clean Water Act discharge permit · NPDES IDR10C0AB

MALAD CITY WASTEWATER TREATMENT UPGRADES, Malad, ID: NPDES IDR10C0AB discharge permit, effluent exceedances, inspections, penalties

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

MALAD CITY WASTEWATER TREATMENT UPGRADES, held by whitaker construction, holds NPDES permit IDR10C0AB, which discharges to Twomile Creek. EPA’s file records it issued April 11, 2022 and expiring February 9, 2027. 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 MALAD CITY WASTEWATER TREATMENT UPGRADES: its NPDES ID, its permit type and status, its dates, its address in Malad, Idaho, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10C0AB.

Identity

Facility as filed	MALAD CITY WASTEWATER TREATMENT UPGRADES
Permittee as filed	whitaker construction
NPDES ID	IDR10C0AB
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	April 11, 2022
Expiration date	February 9, 2027
Address	Malad, ID 83252
Receiving water	Twomile Creek
Subwatershed	Lower Deep Creek (HUC 160102040206)
NAICS	236220 – Commercial and Institutional Building Construction
SIC	1542 – Nonresidential 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 IDR10C0AB.

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 IDR10C0AB.

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, IDR10C0AB.

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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 IDR10C0AB there.

Nearby on the register

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

In its county, the storm water construction permits on EPA's NPDES register number 1, and MALAD CITY WASTEWATER TREATMENT UPGRADES is included in that count. The Lower Deep Creek subwatershed lists 2 NPDES permits on the register, including this permit. The permittee, whitaker construction, holds this effective coverage, which runs until February 9, 2027.