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Clean Water Act discharge permit · NPDES ILR10ZEFE

ROCKY MOUNTAIN ELK SOLAR 2, Sheffield, IL: NPDES ILR10ZEFE discharge permit, effluent exceedances, inspections, penalties

ROCKY MOUNTAIN ELK SOLAR 2, held by Oregon, holds NPDES permit ILR10ZEFE. EPA’s file records it issued July 28, 2024 and expiring August 31, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for ROCKY MOUNTAIN ELK SOLAR 2: its NPDES ID, its permit type and status, its dates, its address in Sheffield, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZEFE.

Identity

Facility as filedROCKY MOUNTAIN ELK SOLAR 2
Permittee as filedOregon
NPDES IDILR10ZEFE
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 28, 2024
Expiration dateAugust 31, 2028
Issuing agencyIEPA
AddressSheffield, IL 61361
SubwatershedPond Creek-Big Bureau Creek (HUC 071300010701)

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 ILR10ZEFE.

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 ILR10ZEFE.

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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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 ILR10ZEFE there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers Clean Water Act NPDES permit ILR10ZEFE, held by ROCKY MOUNTAIN ELK SOLAR 2 in Sheffield, IL, with the permittee listed as Oregon and the permit status shown as Effective. The register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance, and the permit was issued July 28, 2024 and expires August 31, 2028 in the Construction stormwater program, with a Minor discharger class.