Clean Water Act discharge permit · NPDES IA0002437

KILBORN, INC., Cedar Rapids, IA: NPDES IA0002437 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
1Pollutants under a numeric limit
1Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

KILBORN, INC., held by DIGITAL PRINT ENTERPRISES LLC, holds NPDES permit IA0002437. EPA’s file records it issued January 1, 2011 and expiring December 31, 2015.

KILBORN, INC., Cedar Rapids, Iowa: Individual permit IA0002437, held by DIGITAL PRINT ENTERPRISES LLC; Administratively continued (past its expiration date and still in force until reissued); issued January 1, 2011, term to December 31, 2015, by STA; Paper [Except Newsprint] Mills.

pH: 2 limits, 81 violations of any kind, 11 effluent exceedances, latest February 29, 2020.

KILBORN, INC. among its neighbors

EPA’s permit file holds 3 discharge permits in the Indian Creek subwatershed (HUC 070802060103), IA0002437 among them. Its county holds 37, 4 of them major permits; IA0002437 is a minor permit.

Other permits in the Indian Creek subwatershed (HUC 070802060103)

CEDAR RAPIDS COUNTRY CLUB, Cedar Rapids: IA0052651, minor permit, permit term to May 31, 2022
MARION, CITY OF MS4, Marion: IA0078689, minor permit, permit term to August 31, 2020

Identity

Facility as filed	KILBORN, INC.
Permittee as filed	DIGITAL PRINT ENTERPRISES LLC
NPDES ID	IA0002437
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 1, 2011
Expiration date	December 31, 2015
Issuing agency	STA
Address	Cedar Rapids, IA 52402
Receiving water impaired	303(D) Listed
Subwatershed	Indian Creek (HUC 070802060103)
NAICS	322121 – Paper [Except Newsprint] Mills
SIC	2672 – Paper Coated And Laminated
Other EPA IDs (FRS)	RCRA handler IAD005287701

Effluent limits and exceedances

1Pollutants on file
1Under a numeric limit
1With a violation of any kind
1With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	2	81	11	February 29, 2020

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0002437.

Inspections

EPA’s inspection file holds no inspection for NPDES IA0002437.

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 IA0002437.

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

This public-records page covers Clean Water Act discharge permit NPDES IA0002437, held for KILBORN, INC. in Cedar Rapids, IA, with DIGITAL PRINT ENTERPRISES LLC listed as permittee. The page lists the permit as administratively continued, a Minor discharger class, with 1 pollutant under a numeric limit and 1 pollutant with an effluent exceedance. The permit's issue date is January 1, 2011, with an expiration date of December 31, 2015, and the status shown reflects EPA's file as of October 14, 2026.