Clean Water Act discharge permit · NPDES IN0064602

UNIVERSITY OF NOTRE DAME DU LAC, Notre Dame, IN: NPDES IN0064602 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
5Pollutants under a numeric limit
1Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

UNIVERSITY OF NOTRE DAME DU LAC holds NPDES permit IN0064602, which discharges to St. Joseph Lake. EPA’s file records it issued April 30, 2018 and expiring April 30, 2023.

UNIVERSITY OF NOTRE DAME DU LAC, Notre Dame, Indiana: Individual permit IN0064602; Administratively continued (past its expiration date and still in force until reissued); issued April 30, 2018, term to April 30, 2023, by IDEM; discharges to ST. JOSEPH LAKE.

Temperature, water deg. fahrenheit: 56 limits, 4 violations of any kind, 4 effluent exceedances, latest January 31, 2024, largest 5% over the limit.
Oil and grease, hexane extr method: 8 limits, 1 violation of any kind, 0 effluent exceedances.
Flow, total: 4 limits, 1 violation of any kind, 0 effluent exceedances.
pH: 8 limits, 0 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 8 limits, 0 violations of any kind, 0 effluent exceedances.

UNIVERSITY OF NOTRE DAME DU LAC among its neighbors

EPA’s permit file holds 81 discharge permits in the Pinhook Lake-Saint Joseph River subwatershed (HUC 040500012207), IN0064602 among them. Its county holds 73, 3 of them major permits; IN0064602 is a minor permit.

Other permits in the Pinhook Lake-Saint Joseph River subwatershed (HUC 040500012207)

121-073 CAMPEAU STREET, South Bend: INRA10809, minor permit, permit term to October 31, 2027
1335 PORTAGE AVENUE AND 1302 ELWOOD AVENUE SITE DEMOLITION, South Bend: INRA17525, minor permit, permit term to February 2, 2031
254095 - WILDMAN, South Bend: INRA17492, minor permit, permit term to January 27, 2031
5743-CITY OF SOUTH BEND CCMG-2025, South Bend: INRA16243, minor permit, permit term to June 15, 2030
ALLIANCE BEVERAGE INC 260 S OLIVE ST SOUTH BEND IN, South Bend: INRA13708, minor permit, permit term to April 18, 2029
BEACON HEALTH PARKING LOT, South Bend: INRA15544, minor permit, permit term to March 11, 2030
BEACON MEMORIAL TOWER - SOUTH BEND, South Bend: INRA13738, minor permit, permit term to April 24, 2029
BROWN ADMINISTRATION BUILDING, South Bend: INRA13156, minor permit, permit term to January 18, 2029
CAMPUS VIEW REDEVELOPMENT, South Bend: INRA10187, minor permit, permit term to July 24, 2027
CITY OF SOUTH BEND MUESSEL SRTS DES-1900447, South Bend: INRA14525, minor permit, permit term to September 3, 2029

Identity

Facility as filed	UNIVERSITY OF NOTRE DAME DU LAC
Permittee as filed	UNIVERSITY OF NOTRE DAME DU LAC
NPDES ID	IN0064602
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	April 30, 2018
Expiration date	April 30, 2023
Issuing agency	IDEM
Address	Notre Dame, IN 46556
Receiving water	ST. JOSEPH LAKE
Subwatershed	Pinhook Lake-Saint Joseph River (HUC 040500012207)
Other EPA IDs (FRS)	ICIS-AIR source IN0000001814100013

Effluent limits and exceedances

5Pollutants on file
5Under a numeric limit
3With 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
Temperature, water deg. fahrenheit	56	4	4	January 31, 2024	5% over the limit
Oil and grease, hexane extr method	8	1	0
Flow, total	4	1	0
pH	8	0	0
Flow, in conduit or thru treatment plant	8	0	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0064602.

Inspections

EPA’s inspection file holds no inspection for NPDES IN0064602.

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 IN0064602.

Watch this permit

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Nearby on the register

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

This public-records page covers NPDES permit IN0064602, held by UNIVERSITY OF NOTRE DAME DU LAC for a discharge to ST. JOSEPH LAKE in Notre Dame, IN, with the permit listed as administratively continued and classed as a Minor discharger. The register lists 5 for discharger class, 1 pollutant under a numeric limit, and 1 pollutant with an effluent exceedance, with the permit issued April 30, 2018 and expiring April 30, 2023.