Ep 2009 Hwy 166 Canal Repair

Targeted repair of existing California Aqueduct concrete liner panels to address subsurface voids and leakage caused during Caltrans micropile installation at Bridge 50-0323. Work includes diver inspections, pressure washing, controlled coring of grout holes, and gravity zero-pressure grout injection to restore structural bedding, seal leaks, and protect aqueduct integrity. Beneficiaries include reliable water conveyance and public infrastructure safety.