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Date:
May 13, 2025
Location: Online, 1 - 2 p.m. ET
CEUs: 1 hour
Instructors:
Overview:
Managed Aquifer Recharge (MAR) is increasingly used to enhance local freshwater supplies. However, geochemical shifts caused by MAR can mobilize toxic, naturally occurring metal(loid)s, including arsenic, from aquifer sediments into groundwater. This presentation provides an overview of hydrologic and geochemical processes controlling arsenic mobility during infiltration and injection-based MAR projects. The presentation also summarizes recently developed guidance documents on strategies to limit arsenic mobilization during MAR.
Who should attend?
- Geologists
- Hydrogeologists
- Hydrologists
- Water well drilling contractors
- Land-use planners
- Federal, state, and local regulatory personnel
- Water-supply managers
Fees and registration
On/Before May 2
- Members-$35
- Student & Early Career Members-$20
- Non-Members-$55
Starting May 3
- Members-$45
- Students & Early Career Members-$30
- Non-Members-$65