| Well Name | G-939 |
| Description | USGS Well G - 939 OBS WELL NR PERRINE |
| Latitude [NAD83] | 253653.377 |
| Longitude [NAD83] | 801836.188 |
| FL State Plane East [NAD83] | 883517.516 |
| FL State Plane North [NAD83] | 466292.738 |
| County | Miami-Dade |
| Land Surface Elev. [NGVD29] | 12.6 |
| Elevation Source | UNKNOWN |
| Elevation Error [ft] +/- | .1 |
| Land Surface Elev. [NAVD88] | |
| Total Depth [FT BLS] | 60.2 |
| Completion Date | 01-JAN-1958 |
| Hole Diameter | |
| Well Owner | GEOLOGICAL SURVEY |
| Driller Name | |
| Drilling Method | DRIVEN |
| Construction Comments | |
| Construction Date | |
| Destroy Date | |
| Drilling Comments | |
| Development Method | |
| Development Hours | |
| General Comments | Automated well construction update from USGS NWIS Database on (01-14-2003) |
