Scenic view of a river bend surrounded by lush greenery and mountains in Irwin, Idaho.

Policy Win: Idaho Aquifer Protections Advance

New aquifer protection measures advance in Idaho following sustained CAEP advocacy.

December 16, 2025

Aquifer protection measures backed by CAEP have advanced in Idaho, marking a significant policy win after more than a year of sustained advocacy. The provisions strengthen monitoring requirements and limit withdrawals in vulnerable recharge zones. CAEP credited member testimony and coalition partnerships for building the bipartisan support needed to move the measures forward.