Clean Water Act discharge permit · NPDES ILR10ZF2T

SHILOH SOLAR POWER SYSTEM, Shiloh, IL: NPDES ILR10ZF2T discharge permit, effluent exceedances, inspections, penalties

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

SHILOH SOLAR POWER SYSTEM, held by BTB Energy Solutions Co, holds NPDES permit ILR10ZF2T. EPA’s file records it issued June 16, 2025 and expiring August 31, 2028. 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 SHILOH SOLAR POWER SYSTEM: its NPDES ID, its permit type and status, its dates, its address in Shiloh, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILR10ZF2T.

Identity

Facility as filed	SHILOH SOLAR POWER SYSTEM
Permittee as filed	BTB Energy Solutions Co
NPDES ID	ILR10ZF2T
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	June 16, 2025
Expiration date	August 31, 2028
Issuing agency	IEPA
Address	Shiloh, IL 62221
Subwatershed	Loop Creek (HUC 071402040511)

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 ILR10ZF2T.

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 ILR10ZF2T.

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, ILR10ZF2T.

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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 ILR10ZF2T there.

Nearby on the register

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

This public-records page covers the Clean Water Act NPDES permit ILR10ZF2T for SHILOH SOLAR POWER SYSTEM in Shiloh, IL, held by BTB Energy Solutions Co under the construction stormwater program, with an Effective status, a minor discharger class, and an issue date of June 16, 2025 and expiration date of August 31, 2028. The register lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance for this permit.