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Clean Water Act discharge permit · NPDES IDR1002J5

PENNSYLVANIA PARK SUBDIVISION NO. 4, Caldwell, ID: NPDES IDR1002J5 discharge permit, effluent exceedances, inspections, penalties

PENNSYLVANIA PARK SUBDIVISION NO. 4, held by Challenger Development, Inc., holds NPDES permit IDR1002J5. EPA’s file records it issued June 16, 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 PENNSYLVANIA PARK SUBDIVISION NO. 4: its NPDES ID, its permit type and status, its dates, its address in Caldwell, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR1002J5.

Identity

Facility as filedPENNSYLVANIA PARK SUBDIVISION NO. 4
Permittee as filedChallenger Development, Inc.
NPDES IDIDR1002J5
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
IssuedJune 16, 2020
Expiration dateFebruary 15, 2022
Issuing agencyU.S. EPA
AddressCaldwell, ID 83605
SubwatershedMason Creek (HUC 170501140407)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES IDR1002J5.

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 IDR1002J5.

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, IDR1002J5.

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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 IDR1002J5 there.

Nearby on the register

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

What this page shows

Caldwell lists 151 storm water construction permits on EPA's NPDES register, and 0.0% have a violation on file. PENNSYLVANIA PARK SUBDIVISION NO. 4 sits in the Mason Creek subwatershed, which holds 360 NPDES permits, while 17.2% of the 87 storm water construction permits in Caldwell were issued earlier than it.