Pipes to be laid under the San Lorenzo River to carry water to the River Street Water Treatment Plant (seen here). Prior to 1955, water was distributed into the water system without treatment.
Date: Between 1955-1960
Place: Santa Cruz city
Source of Information: Graham Hill Water Treatment Plant
Related Article: History of the Santa Cruz City Water Department
Original size: 4" x 2 3/4"
This photograph is courtesy of the City of Santa Cruz Graham Hill Water Treatment Plant.