AWWA ACE58086

This slide presentation gives information on a recharge feasibility assessment that was done for the City of Phoenix North Gateway Water Reclamation Plant. Topics covered include: geophysics and seismic data used to detect potential basalt flows at depth; "target" recharge zones identified as 45-55 and 150-235 ft bls; recharge capacities estimated to be 350 to 500 gpm; short term (3-4 weeks) single well tests validate estimates; and, 350-360 gpm actual.