| Well Information Table |
|---|
| Common Well ID | BACA LAND GRANT NO. 4 DW-2 |
| USGS Well ID | 374923105481901 |
| GSDNP Well Name | DW-2 |
| USGS Station Name | BACA LAND GRANT NO. 4 DW-2 |
| USGS Construction Date | 05/06/1996 |
| USGS Site Type | Well |
| USGS Site Use Information | Observation |
| USGS Groundwater Use Information | Unknown |
| Data Source(s) | USGS, HRS |
| Location Data |
|---|
| TRS | BACA LAND GRANT NO. 4 DW-2 |
| USGS TRS 1 | BACA LAND GRANT NO. 4 DW-2 |
| Longitude/Latitude (NAD83) | -105.80539368 , 37.82308294 |
| Longitude/Latitude Data Source | BACA wells reported by Halepaska |
| USGS Longitude/Latitude (NAD83) | -105.8053889 , 37.82302778 |
| Halapaska & Assoc. Easting/Northing (CO-S) | 1911954.00000000 , 421208.000000000 |
| Easting, Northing RGDSS-NAD83 (US ft) | 162090.79 , 301146.72 |
| USGS County | Saguache County |
| USGS Map Name | DEADMAN CAMP |
| USGS Map Scale | 24000 |
| Elevation and Depth Data |
|---|
| Ground Elevation (ft NAVD88) | 7538.97000000000 |
| Elevation Data Source | USGS GWSI database |
| USGS Ground Elevation (ft NGVD29) | 7535.00 |
| BACA Well database (Halapaska & Assoc, ft NGVD29) | 7534 |
| HRS Dunes Well database (ft NGVD29) | 7534.00000 |
| 1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7535.16 |
| 1-Arc Second NED Ground Elevation (ft NAVD88) | 7537.48 |
| SRTM Ground Elevation (ft NAVD88) | 7542.30 |
| Total Depth (ft) | 567.00 |
| USGS Hole Depth (ft) | 640.00 |
| USGS Well Depth (ft) | 567.00 |
| Model Layer | 3 |
| Model Layer Source | Dunes Layer |
| Depth of Bottom of Layer 1 | 88 |
| Depth of Bottom of Layer 2 | 316 |
| Depth of Bottom of Layer 3 | 1636 |
| Depth of Bottom of Layer 4 | 3973 |
| Additional Well Information | NONE |
| Aquifer Information |
|---|
| Aquifer Type | Confined |
| Aquifer Type Source | HRS_AQUIFER |
| USGS Aquifer Type | Confined Single Aquifer |
| USGS Hydrologic Unit | San Luis |
| USGS Data Available | Discharge (GW.DISC) |
| Water-level Database Information |
|---|
| Water-level Count | 12 |
| Water-level Date Range | 01/30/1996 thru 06/27/2006 |
| Monitored within the last 18 months | No, most recently on 06/27/2006 |
| Depth-to-Water Range (ft) | -10.80 to -5.16 |
| Water Table Elevation Range (ft NAVD88) | 7544.13 to 7549.77 |
| Water-Level-Source:Number-of-Measurements | USGS:10 HRS:2 |
