| Well Name | C-999 |
| Description | 30 ft N of Vanderbilt Beach Rd, 0.85 mi W of US41 and 6.5 mi N of Naples |
| Latitude [NAD83] | 261509.315 |
| Longitude [NAD83] | 814848.304 |
| FL State Plane East [NAD83] | 389567.911 |
| FL State Plane North [NAD83] | 698333.552 |
| County | Collier |
| Land Surface Elev. [NGVD29] | 8.74 |
| Elevation Source | SURVEY |
| Elevation Error [ft] +/- | .1 |
| Land Surface Elev. [NAVD88] | |
| Total Depth [FT BLS] | 23 |
| Completion Date | 09-APR-1985 |
| Hole Diameter | 4 |
| Well Owner | GEOLOGICAL SURVEY |
| Driller Name | |
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| General Comments | Automated well construction update from USGS NWIS Database on (01-07-2003) |
