Clean Water Act discharge permit · NPDES IA0079456

THE ANDERSONS RENEWABLES, LLC, Denison, IA: NPDES IA0079456 discharge permit, effluent exceedances, inspections, penalties

Name: THE ANDERSONS RENEWABLES, LLC, NPDES IA0079456: Clean Water Act discharge permit record
Creator: Velarion Records
License: https://www.usa.gov/government-works

Administratively continuedPermit status
MinorDischarger class
4Pollutants under a numeric limit
3Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

THE ANDERSONS RENEWABLES, LLC, held by THE ANDERSONS MARATHON HOLDINGS, LLC, holds NPDES permit IA0079456. EPA’s file records it issued February 1, 2017 and expiring January 31, 2022.

THE ANDERSONS RENEWABLES, LLC, Denison, Iowa: Individual permit IA0079456, held by THE ANDERSONS MARATHON HOLDINGS, LLC; Administratively continued (past its expiration date and still in force until reissued); issued February 1, 2017, term to January 31, 2022, by STA; Ethyl Alcohol Manufacturing.

Iron, total [as Fe]: 4 limits, 98 violations of any kind, 78 effluent exceedances, latest July 31, 2019, largest 1,904% over the limit.
Solids, total suspended: 4 limits, 38 violations of any kind, 18 effluent exceedances, latest July 31, 2025, largest 583% over the limit.
Chlorine, total residual: 4 limits, 41 violations of any kind, 17 effluent exceedances, latest June 30, 2026, largest 346% over the limit.
pH: 2 limits, 10 violations of any kind, 0 effluent exceedances.

THE ANDERSONS RENEWABLES, LLC among its neighbors

Its county holds 11, 1 of them major permits; IA0079456 is a minor permit.

Other permits in the county

CHARTER OAK CITY OF STP, Charter Oak: IA0022268, minor permit, permit term to February 29, 2024
DELOIT CITY OF STP, Deloit: IA0020826, minor permit, permit term to July 31, 2022
DENISON MUNICIPAL UTILITIES-STP, Denison: IA0023302, major permit, permit term to December 31, 2025
DOW CITY, CITY OF STP, Dow City: IA0034371, minor permit, permit term to April 30, 2023
KIRON CITY OF STP, Kiron: IA0020818, minor permit, permit term to August 31, 2024
MANILLA CITY OF STP, Manilla: IA0047368, minor permit, permit term to July 31, 2023
RICKETTS CITY OF STP, Ricketts: IA0042927, minor permit, permit term to July 31, 2023
SCHLESWIG CITY OF STP, Schleswig: IA0036170, minor permit, permit term to December 31, 2026
VAIL CITY OF STP, Vail: IA0032654, minor permit, permit term to April 30, 2021
WESTSIDE CITY OF STP, Westside: IA0040274, minor permit, permit term to June 30, 2020

Identity

Facility as filed	THE ANDERSONS RENEWABLES, LLC
Permittee as filed	THE ANDERSONS MARATHON HOLDINGS, LLC
NPDES ID	IA0079456
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	February 1, 2017
Expiration date	January 31, 2022
Issuing agency	STA
Address	Denison, IA 51442
NAICS	325193 – Ethyl Alcohol Manufacturing
SIC	2869 – Industrial Organic Chemicals
Other EPA IDs (FRS)	RCRA handler IAR000524595; ICIS-AIR source IA0000001904700011

Effluent limits and exceedances

4Pollutants on file
4Under a numeric limit
4With a violation of any kind
3With 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
Iron, total [as Fe]	4	98	78	July 31, 2019	1,904% over the limit
Solids, total suspended	4	38	18	July 31, 2025	583% over the limit
Chlorine, total residual	4	41	17	June 30, 2026	346% over the limit
pH	2	10	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0079456.

Inspections

EPA’s inspection file holds no inspection for NPDES IA0079456.

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 IA0079456.

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Nearby on the register

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

This Velarion Records page covers NPDES permit IA0079456, held by THE ANDERSONS RENEWABLES, LLC in Denison, IA, with the permit listed as administratively continued and a Minor discharger class. The facts list 3 pollutants under a numeric limit and 3 pollutants with an effluent exceedance, with the permit issued February 1, 2017 and expiring January 31, 2022.