Pima Mine Road Recharge Project (Central Arizona Project)
The Pima Mine Road Recharge Project included the installation of a 36” water line from the Central Arizona Project terminus west of Interstate-10 (I-10) east to the recharge basins north of Pima Mine Road.
Project Details
Location: near Town of Sahuarita, Pima County, Arizona
Owner: Central Arizona Water Conservation District
Project Delivery: DBB
Scope: Pipeline installation and basin excavations
Features
- Excavation of the Phase 1 basins
- 370,000 CY of excavation
- Multiple valve inlet structures
- Installation of all valves and pipeline appurtenances
- Installation involved going under I-19 and boring under Union Pacific Railroad tracks
- Installation of a 24” line attached to Pima Mine Road Bridge over the Santa Cruz River