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Clean Water Act discharge permit · NPDES IAL042617

CITY OF IOWA CITY, Iowa City, IA: NPDES IAL042617 discharge permit, effluent exceedances, inspections, penalties

CITY OF IOWA CITY, held by City of Iowa City, holds NPDES permit IAL042617. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025. 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 CITY OF IOWA CITY: its NPDES ID, its permit type and status, its dates, its address in Iowa City, Iowa. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IAL042617.

Identity

Facility as filedCITY OF IOWA CITY
Permittee as filedCity of Iowa City
NPDES IDIAL042617
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
AddressIowa City, IA 52240
Receiving water impaired303(D) Listed
SubwatershedRalston Creek-Iowa River (HUC 070802090703)

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 IAL042617.

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 IAL042617.

Inspections

EPA’s inspection file holds no inspection for NPDES IAL042617.

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 IAL042617.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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How we handle your data → Privacy

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 IAL042617 there.

Nearby on the register

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

What this page shows

Johnson County has 3 biosolids permits on EPA's NPDES register, including CITY OF IOWA CITY. The Ralston Creek-Iowa River subwatershed holds 19 NPDES permits, this permit included.