| Well Name | OK-21 |
| Description | OK-21 F WILLIMSON 36S35E23 |
| Latitude [NAD83] | 271901.153 |
| Longitude [NAD83] | 804819.203 |
| FL State Plane East [NAD83] | 719375.048 |
| FL State Plane North [NAD83] | 1084450.2 |
| County | Okeechobee |
| Land Surface Elev. [NGVD29] | 30 |
| Elevation Source | |
| Elevation Error [ft] +/- | 100 |
| Land Surface Elev. [NAVD88] | |
| Total Depth [FT BLS] | 1910 |
| Completion Date | |
| Hole Diameter | |
| Well Owner | F WILLIAMSON |
| Driller Name | |
| Drilling Method | |
| Construction Comments | |
| Construction Date | 01-JAN-1951 |
| Destroy Date | |
| Drilling Comments | |
| Development Method | |
| Development Hours | |
| General Comments | Automated well construction update from USGS NWIS Database on (01-07-2003) |
