Well No. 20

Methodist Church Camp

 Technical Details

Sponsor:    Mariners Sunday School Class, Oak Grove United Methodist Church, Atlanta, Georgia

Drilling date:  May 1 to May 11, 2007

Location:   Latitude -   S 25° 50.92’       Longitude - W 57° 17.34' 

Elevation:      114 meters above mean sea level

Total cost:    $4,497

Drill depth:   38 meters (125 feet)

Soil types encountered:    sand and clay to 20 feet, hard sandstone with quartz encountered at 120 feet.

Static groundwater level:  7.55 meters (24.8 feet) below ground surface

Dynamic groundwater level:  20.8 meters (68 feet) below ground surface

Installed well depth:   35.3 meters (116 feet)

Length of screened section:  18 meters

Length of gravel packed section:   22.1 meters

Length and type of sealed section:   1 meter of bentonite pellets

Pump description:    1 hp electrical submersible pump

Depth to base of pump:    33 meters (108.6 ft)

Flow rate:    1,014 liters per hour (4.45 gpm)