Clean Water Act discharge permit · NPDES IDR1002QH

PEREGRINE ESTATES SUBDIVISION NO. 4, Nampa, ID: NPDES IDR1002QH discharge permit, effluent exceedances, inspections, penalties

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

PEREGRINE ESTATES SUBDIVISION NO. 4, held by Challenger Development, Inc., holds NPDES permit IDR1002QH. EPA’s file records it issued October 7, 2020 and expiring February 15, 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 PEREGRINE ESTATES SUBDIVISION NO. 4: its NPDES ID, its permit type and status, its dates, its address in Nampa, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR1002QH.

Identity

Facility as filed	PEREGRINE ESTATES SUBDIVISION NO. 4
Permittee as filed	Challenger Development, Inc.
NPDES ID	IDR1002QH
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	October 7, 2020
Expiration date	February 15, 2022
Issuing agency	U.S. EPA
Address	Nampa, ID 83651
Subwatershed	Lower Indian Creek (HUC 170501140507)

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 IDR1002QH.

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 IDR1002QH.

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, IDR1002QH.

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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 IDR1002QH there.

Nearby on the register

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

PEREGRINE ESTATES SUBDIVISION NO. 4 is among the 308 storm water construction permits that EPA's NPDES register lists for Canyon County, and 0.0% of those carry a violation on file. The Lower Indian Creek subwatershed holds 358 NPDES permits, this permit included, and 0.7% of the 269 Canyon County storm water construction permits, this permit included, were issued before it.