Well 1 Completion Report.pdf

This is a Well Completion Report (Form 516859) from 2001 documenting the details of a well located at Hidden Dam/Hensley Lake in Raymond, Madera County, California, owned by the U.S. Army Corps of Engineers. The report provides detailed geological information from a vertical well boring that reached a total depth of 1027 feet.

The well drilling log shows various geological layers including dirt (0-18 ft), hard rock (18-54 ft), broken rock (54-67 ft), and hard rock/casing (67-70 ft), followed by multiple fracture zones and broken rock sections down to 1027 ft. The well used rotary air drilling method with PVC casing installed from 0-70 ft with 6 1/4" internal diameter. The static water level was recorded at 70 ft, with a test yield of 3 GPM and test length of 1 hour. The report was completed on October 21, 1999 by Steve Drilling company located in Raymond, CA.