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Facility Details: Ipl - Dubuque Generating Station

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  • Name/Address:
  • Ipl - Dubuque Generating Station
  • 920 KERPER BOULEVARD
  • Dubuque, IA 52001
  • Owner: ALLIANT ENERGY- DUBUQUE POWER PLANT
  • State Facility ID: 310201559
  • Federal Facility ID: 110000414533
  • Location Supplement:
  • Location Comment: Approximately .2 miles east of highway 151 on E 7th Ave
  • Latitude: 41.60408
  • Longitude: -93.64263
  • Location Accuracy: 0 m (Good)
  • Reference Point:
  • Collection Method:
  • Last Updated: 2/22/2026 3:27 AM
  • Collected By: mark.las

Aliases
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Program Name Start Date End Date
Spills Alliant Energy 07/24/2009
Spills Handling And Storage Spill 07/24/2009
NPDES General Permit #1-3 - Storm Water Alliant Energy - Dubuque Power Plant 08/15/2008
NPDES General Permit #1-3 - Storm Water Ipl - Dubuque Generating Station - Construction Activities 10/06/2011
NPDES Wastewater Treatment Operating Permit Ip&l-dubuque Station 01/01/0001
NPDES Wastewater Treatment Operating Permit Ipl-dubuque Station 03/04/2007
NPDES Wastewater Treatment Operating Permit Ipl - Dubuque Station 03/04/2007
Title V Dubuque Power Plant 01/01/1950
Toxic Release Alliant Energy Interstate Pwr & Lights Dubuque Sta 06/04/2009
RCRA Alliant Energy Interstate Pwr & Lights Dubuque Sta 06/04/2009
Recycling and Processing Alliant Energy/interstate Power & Light's Dubuque Station 02/15/2007

Program Information
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Emergency Response - Spills

Spill NumberAt Facility?Reported DateStatusResponsible PartyModeLink To Details
092906-SJM-2123Yes09/29/2006ClosedAlliant EnergyHandling And StorageTo Spills Site
112403-ALS-0915Yes11/24/2003ClosedAlliant EnergyHandling And StorageTo Spills Site

Wastewater - NPDES General Permit #1-3 - Storm Water

Program IDPermit TypeLegal StatusPermit StartPermit EndLink to Details
678-667GP #1Private10/1/1992DiscontinuedTo Stormwater Site
20855-20623GP #2Private10/6/2011DiscontinuedTo Stormwater Site
32319-32022GP #1Private2/28/2018DiscontinuedTo Stormwater Site

Wastewater - NPDES Wastewater Treatment Operating Permit

EPA IDState IDPermit TypeClassPreTreatmentIssue DateExpiration DateStatusConstruction Permits
00017673126104INDUSTRIALMINORNo 1/1/2012 12/31/2016CLOSEDTo Site

Air - Title V

Plant #RequirementTypePermit StatusPermit IssuedPermit ExpirationLink to Details

Emergency Response - Toxic Release


Hazardous Waste - RCRA


Solid Waste - Recycling and Processing

Permit NumberPermit TypePermit StatusExpiration DateProject OfficerLink To Details
31-SDP-12-04Reuse (soil, wastes, exempt materials)Not Required09/09/9999StobbeTo SW Site

Solid Waste - Other Landfills

Permit NumberPermit TypePermit StatusExpiration DateProject OfficerLink To Details

Above Ground Storage Tank - AST

AST IDIssue DateExpiration DateStatusLink To Details
AST13889Oct 14, 2014Jan 31, 2015Regulated ActiveTo AST Site


Industrial Codes
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SIC Code Description
4911 Electric services

No NAICS Information for this site.

Compliance Links
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Enforcement Action
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No Enforcement Action Information for this site.

Features
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NPDES Wastewater Treatment Operating Permit Feature List

Name Type Accuracy Supplemental Location
OF-1 Outfall 20 m (Good)
FD-1 Wastewater Treatment 20 m (Good)
OF-3 Outfall 20 m (Good)
OF-2 Outfall 20 m (Good)
OF-4 Outfall 20 m (Good)
Land Application Site 0 m (Good)

Title V Feature List

Name Type Accuracy Supplemental Location
HB1 Emission Point 0 m (Good)
ASH2 Emission Point 300 m (Poor)
D1 Emission Point 400 m (Poor)
DTGT Emission Point 400 m (Poor)
CP1 Emission Point 400 m (Poor)
CP6 Emission Point 400 m (Poor)
Heartland Press Contaminant Area 0 m (Good)
BST5 Emission Point 0 m (Good)
CP2 Emission Point 0 m (Good)
CP3 Emission Point 400 m (Poor)
CP4 Emission Point 400 m (Poor)
CP5 Emission Point 400 m (Poor)
D2 Emission Point 400 m (Poor)
EG1 Emission Point 400 m (Poor)
Ferrellgas Contaminant Area 0 m (Good)
TCG Emission Point 400 m (Poor)