Welch

Oklahoma Water Resources Board

Located in Craig County, Oklahoma, this groundwater monitoring location is associated with a water well in the Ozark Plateaus aquifer system.

Well Construction

Depth Description
0.0-1117.0 ft 8.0 in diameter h.c. steel casing
1117.0-1335.0 ft none (open hole) screen
Depth Lithology Description
0.0-5.0 ft top soil Other
5.0-32.0 ft limestone Other
32.0-36.0 ft shale Other
36.0-60.0 ft lime Other
60.0-68.0 ft shale Other
68.0-70.0 ft lime Other
70.0-82.0 ft shale Other
82.0-86.0 ft lime Other
86.0-152.0 ft shale Other
152.0-155.0 ft lime Other
155.0-168.0 ft shale Other
168.0-170.0 ft lime Other
170.0-590.0 ft shale Other
590.0-906.0 ft mississippi lime Other
906.0-910.0 ft lime w/shale Other
910.0-940.0 ft blakc shale Other
940.0-960.0 ft brown shale Other
960.0-970.0 ft lime and chert Other
970.0-985.0 ft shale w/sand Other
985.0-1005.0 ft lime trace of sand Other
1005.0-1160.0 ft lime water @ 1060ft 100 gpm Other
1160.0-1163.0 ft sand Other
1163.0-1275.0 ft lime w/sand Other
1275.0-1335.0 ft lime Other

Operated in cooperation with: