Clean Water Act discharge permit · NPDES IA0061778

BATAVIA CITY OF STP, Batavia, IA: NPDES IA0061778 discharge permit, effluent exceedances, inspections, penalties

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

BATAVIA CITY OF STP, held by CITY OF BATAVIA, holds NPDES permit IA0061778. EPA’s file records it issued March 1, 2011 and expiring February 29, 2016.

BATAVIA CITY OF STP, Batavia, Iowa: Individual permit IA0061778, held by CITY OF BATAVIA; Publicly owned treatment works; Effective; issued March 1, 2011, term to February 29, 2016, by STA; Sewage Treatment Facilities.

pH: 0 limits, 9 violations of any kind, 7 effluent exceedances, latest May 31, 2025.
BOD, carbonaceous [5 day, 20 C]: 0 limits, 2 violations of any kind, 2 effluent exceedances, latest May 31, 2020, largest 28% over the limit.
Solids, total suspended: 0 limits, 1 violation of any kind, 1 effluent exceedance, latest August 31, 2008, largest 42% over the limit.

Iowa holds 734 Publicly owned treatment works coverages of this permit type in EPA’s file; 50 were issued before IA0061778.

Coverages issued nearest IA0061778

September 1, 2010: PLEASANT PLAIN CITY OF STP (RUSS), Brighton, IA0082554, held by REGIONAL UTILITY SERVICE SYSTEMS
September 1, 2010: FAIRVIEW, COMMUNITY OF, Anamosa, IA0082929, held by EASTERN IOWA REGIONAL UTILITY SERVICES SYSTEM
January 1, 2011: MYSTIC CITY OF STP, Mystic, IA0071064, held by CITY OF MYSTIC
February 1, 2011: OAKVILLE CITY OF STP, Oakville, IA0073601, held by CITY OF OAKVILLE
February 1, 2011: LEISURE LAKE, COMMUNITY OF, Bernard, IA0079766, held by EASTERN IOWA REGIONAL UTILITY SERVICES SYSTEM
May 1, 2011: AMANA SANITARY DISTRICT, Amana, IA0059161
May 1, 2011: KAMRAR CITY OF STP, Kamrar, IA0069124, held by CITY OF KAMRAR
May 1, 2011: FENTON CITY OF STP, Fenton, IA0081396, held by CITY OF FENTON
May 1, 2011: LU VERNE, CITY OF STP, Lu Verne, IA0082571, held by IOWA LAKES REGIONAL WATER
June 1, 2011: THOMPSON CITY OF STP, Thompson, IA0068683, held by CITY OF THOMPSON

BATAVIA CITY OF STP among its neighbors

EPA’s permit file holds 2 discharge permits in the Rock Creek subwatershed (HUC 070801070701), IA0061778 among them. Its county holds 14, 0 of them major permits; IA0061778 is a minor permit.

Other permits in the Rock Creek subwatershed (HUC 070801070701)

CARDINAL SCHOOL STP, Eldon: IA0064700, minor permit, permit term to October 31, 2024

Identity

Facility as filed	BATAVIA CITY OF STP
Permittee as filed	CITY OF BATAVIA
NPDES ID	IA0061778
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	March 1, 2011
Expiration date	February 29, 2016
Issuing agency	STA
Address	Batavia, IA 52533
Subwatershed	Rock Creek (HUC 070801070701)
NAICS	221320 – Sewage Treatment Facilities
SIC	4952 – Sewerage Systems

Effluent limits and exceedances

3Pollutants on file
0Under a numeric limit
3With 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	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
pH	9	7	May 31, 2025
BOD, carbonaceous [5 day, 20 C]	2	2	May 31, 2020	28% over the limit
Solids, total suspended	1	1	August 31, 2008	42% over the limit

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IA0061778.

Inspections

EPA’s inspection file holds no inspection for NPDES IA0061778.

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 IA0061778.

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Nearby on the register

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

This public-records page covers NPDES permit IA0061778 for BATAVIA CITY OF STP in Batavia, IA, held by CITY OF BATAVIA, with a status of Effective and an issue date of March 1, 2011 and an expiration date of February 29, 2016. The facts list 3 pollutants on file, 0 under a numeric limit, and 3 with an effluent exceedance.