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Clean Water Act discharge permit · NPDES ILL053457

CRYSTAL LAKE STP #3, CITY OF, Crystal Lake, IL: NPDES ILL053457 discharge permit, effluent exceedances, inspections, penalties

CRYSTAL LAKE STP #3, CITY OF, held by CRYSTAL LAKE, CITY OF, holds NPDES permit ILL053457. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025.

CRYSTAL LAKE STP #3, CITY OF, Crystal Lake, Illinois: Associated permit record ILL053457, held by CRYSTAL LAKE, CITY OF; Biosolids; Administratively continued (past its expiration date and still in force until reissued); issued January 1, 2021, term to December 31, 2025.

Illinois holds 270 Biosolids coverages of this permit type in EPA’s file; 0 were issued before ILL053457. CRYSTAL LAKE, CITY OF holds 2 permits in Illinois.

Other permits held by CRYSTAL LAKE, CITY OF

Coverages issued nearest ILL053457

CRYSTAL LAKE STP #3, CITY OF among its neighbors

EPA’s permit file holds 48 discharge permits in the Griswold Lake-Fox River subwatershed (HUC 071200061102), ILL053457 among them. Its county holds 127, 16 of them major permits; ILL053457 is a minor permit.

Other permits in the Griswold Lake-Fox River subwatershed (HUC 071200061102)

What the register holds for CRYSTAL LAKE STP #3, CITY OF: its NPDES ID, its permit type and status, its dates, its address in Crystal Lake, Illinois. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES ILL053457.

Identity

Facility as filedCRYSTAL LAKE STP #3, CITY OF
Permittee as filedCRYSTAL LAKE, CITY OF
NPDES IDILL053457
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeAssociated permit record
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramBiosolids
IssuedJanuary 1, 2021
Expiration dateDecember 31, 2025
AddressCrystal Lake, IL 60012
SubwatershedGriswold Lake-Fox River (HUC 071200061102)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES ILL053457.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES ILL053457.

Inspections

EPA’s inspection file holds no inspection for NPDES ILL053457.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES ILL053457.

Watch this permit

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Nearby on the register

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

What this page shows

0.0% of the 15 biosolids permits in McHenry County, counting this permit, were issued before CRYSTAL LAKE STP #3, CITY OF's permit. McHenry County has 15 biosolids permits on EPA's NPDES register, and 53.3% of them have a violation on file. The Griswold Lake-Fox River subwatershed (HUC 071200061102) holds 48 NPDES permits.