Facility Snapshot

Basic Permit Information (change facility)

Permit Number
64-SDP-11-19
Facility Name
Alliant Energy / IPL - Sutherland Generating Station Surface Impoundments
Expiration Date
1/17/2050
Project Officer
Rath
Status
Closure
Type
Coal Combustion Residue Surface Impoundment
State Facility ID
312446047
FOCD Summary
Visit Field Office Compliance Database
County
Marshall
Field Office
5
Planning Area
Marshall County Solid Waste Management Commission (Marshall)
Legal Description
3001 East Main Street Road, Marshalltown

Last Permit Issuance

View Docs Last Permit Review Final Action Date Action Description
Closure Permit Application 4/29/2019 Approval Letter Sent 17724

Amendments Since Last Permit Issuance

View Docs Number Type Last Action Date Action Description AmendID
dust General Reporting/Administrative Requirements 6/4/2019 Reviewed with no action required 23702
notifi General Reporting/Administrative Requirements 6/24/2019 Reviewed with no action required 23741
General Reporting/Administrative Requirements 7/31/2019 Reviewed with no action required 23762
semi a General Reporting/Administrative Requirements 8/5/2019 Reviewed with no action required 23768
notifi General Reporting/Administrative Requirements 9/3/2019 Reviewed with no action required 23816
varian Financial Assurance, Waiver 12/16/2019 Approval Letter Sent 23943
semi a General Reporting/Administrative Requirements 1/27/2020 Reviewed with no action required 24018
notifi General Reporting/Administrative Requirements 3/13/2020 Reviewed with no action required 24084
deed n General Reporting/Administrative Requirements 3/23/2020 Reviewed with no action required 24094
notifi General Reporting/Administrative Requirements 6/12/2020 Reviewed with no action required 24186
notifi General Reporting/Administrative Requirements 6/18/2020 Reviewed with no action required 24192
Plan Revisions - closure/post-closure plan 6/17/2020 Approval Letter Sent 24185
notifi General Reporting/Administrative Requirements 10/30/2020 Reviewed with no action required 24372
notifi General Reporting/Administrative Requirements 6/11/2021 Reviewed with no action required 24704
notifi General Reporting/Administrative Requirements 12/13/2021 Reviewed with no action required 24916
notif General Reporting/Administrative Requirements 3/22/2022 Reviewed with no action required 25050
notifi General Reporting/Administrative Requirements 7/14/2022 Reviewed with no action required 25162
notifi General Reporting/Administrative Requirements 8/25/2022 Reviewed with no action required 25204
notifi General Reporting/Administrative Requirements 10/11/2022 Reviewed with no action required 25256
ccr General Reporting/Administrative Requirements 4/6/2023 Reviewed with no action required 25489
ccr General Reporting/Administrative Requirements 8/17/2023 Reviewed with no action required 25621
cap General Reporting/Administrative Requirements 10/4/2023 Approval Letter Sent 25679
notif General Reporting/Administrative Requirements 10/13/2023 Reviewed with no action required 25692
cap Waste Cover Material 3/18/2024 Reviewed with no action required 25949
ccr General Reporting/Administrative Requirements 4/15/2024 Reviewed with no action required 25997
ccr General Reporting/Administrative Requirements 8/29/2024 Reviewed with no action required 26153
ccr General Reporting/Administrative Requirements 10/11/2024 Reviewed with no action required 26208
ccr General Reporting/Administrative Requirements 4/14/2025 Reviewed with no action required 26435
ccr General Reporting/Administrative Requirements 9/3/2025 Reviewed with no action required 26561
ccr General Reporting/Administrative Requirements 10/14/2025 Reviewed with no action required 26711

Reviews Since Last Permit Issuance

View Docs Type Comments Last Action Date Action Description Permit Review ID
Financial Assurance 2020 12/31/2020 Approval Letter Sent 18168
Financial Assurance 2021 11/4/2021 Approval Letter Sent 18436
Financial Assurance 2022 11/16/2022 Approval Letter Sent 18536
Financial Assurance 2023 8/24/2023 Approval Letter Sent 19198
Financial Assurance 2024 1/7/2025 Approval Letter Sent 19811
Financial Assurance 2025 8/28/2025 Approval Letter Sent 20307

Report Submittals Since Last Permit Issuance

View Docs Type Comments Last Action Date Action Description Report Submittal ID

Contacts

Responsible Official of Agency served
Chris Braye
Alliant Energy - IPL
2115 East Nevada Street
Marshalltown, IA 50158
ChrisBraye@alliantenergy.com
Work: (641) 844-2605
Design Engineer
Eric Nelson, Senior Project Manger
SCS Engineers
137 Bluff Street #202
Dubuque, IA 52001
ENelson@scsengineers.com
Work: (563) 940-0538
These are the main contacts for the facility. Full contact details are available in the Facility Contact Directory.

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