CCR RULE COMPLIANCE
Data and Information
Alliant Energy's CCR Rule Compliance Data and Information
Please select from the options below.
- Semiannual Progress Report - March 2025
- Notification of Groundwater Protection Standard Exceedance - March 2025
- Annual Groundwater Monitoring and Corrective Action Report - 2024
- Semiannual Progress Report - September 2024
- Semiannual Progress Report - March 2024
- Annual Groundwater Monitoring and Corrective Action Report - 2023
- Semiannual Progress Report - September 2023
- Semiannual Progress Report - March 2023
- Annual Groundwater Monitoring and Corrective Action Report - 2022
- Semiannual Progress Report - September 2022
- Semiannual Progress Report - March 2022
- Annual Groundwater Monitoring and Corrective Action Report - 2021
- Semiannual Progress Report - September 2021
- Semiannual Progress Report - March 2021
- Annual Groundwater Monitoring and Corrective Action Report - 2020
- Semiannual Progress Report - March 2020
- Annual Groundwater Monitoring and Corrective Action Report - 2019
- Assessment of Corrective Measures - September 2019
- Notification of Initiation of Assessment of Corrective Measures - 2019
- Statistical Method Certification - April 2019
- Groundwater Monitoring System Certification - April 2019
- Notification of Groundwater Protection Standard Exceedance - February 2019
- Annual Groundwater Monitoring and Corrective Action Report - 2018
- Notification of Assessment Monitoring
- Annual Groundwater Monitoring and Corrective Action Report - 2017
- Groundwater Monitoring System Certification - October 2017
- Statistical Method Certification - October 2017