| Well Information Table |
|---|
| Common Well ID | NA03701027BBC RG57-2 |
| RGWCD Well ID | RG57-2 |
| USGS Well ID | 372537105523001 |
| USGS Station Name | NA03701027BBC RG57-2 |
| USGS Construction Date | 01/01/1977 |
| USGS Site Type | Well |
| USGS Site Use Information | Unused |
| USGS Groundwater Use Information | Unknown |
| Data Source(s) | USGS, RGWCD |
| Location Data |
|---|
| TRS | NA03701027BBC RG57-2 |
| RGWCD TRS | NA03701027BBC |
| USGS TRS 1 | NA03701027BBC RG57-2 |
| USGS TRS | SWNWNWS027T0037NR0010EN |
| Longitude/Latitude (NAD83) | -105.87462500 , 37.42752222 |
| Longitude/Latitude Data Source | RGWCD/Davis Engineering |
| RGWCD Longitude/Latitude (NAD83) | -105:52:28.65 , 37:25:39.08 |
| USGS Longitude/Latitude (NAD83) | -105.8755771 , 37.42695010 |
| Easting, Northing RGDSS-NAD83 (US ft) | 141783.27 , 157192.89 |
| USGS Topography | Valley flat |
| USGS County | Alamosa County |
| USGS Map Name | ALAMOSA EAST |
| USGS Map Scale | 24000 |
| Elevation and Depth Data |
|---|
| Ground Elevation (ft NAVD88) | 7533.90 |
| Elevation Data Source | RGWCD well database |
| RGWCD Measuring Point Elevation (ft NAVD88) | 7534.700 |
| RGWCD Well Riser Height (ft) | 0.800 |
| RGWCD Ground Surface (ft NAVD88) | 7533.90 |
| USGS Ground Elevation (ft NGVD29) | 7530.00 |
| 1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7537.48 |
| 1-Arc Second NED Ground Elevation (ft NAVD88) | 7534.96 |
| SRTM Ground Elevation (ft NAVD88) | 7547.01 |
| Total Depth (ft) | 25.90 |
| USGS Well Depth (ft) | 25.90 |
| Model Layer | 1 |
| Model Layer Source | RGWCD |
| Depth of Bottom of Layer 1 | 33 |
| Depth of Bottom of Layer 2 | 401 |
| Depth of Bottom of Layer 3 | 674 |
| Depth of Bottom of Layer 4 | 2343 |
| Additional Well Information | Geohydrology, Construction, Aquifer |
| Aquifer Information |
|---|
| Aquifer Type | Unconfined |
| Aquifer Type Source | RGWCD_AQ |
| USGS Primary Aquifer | Cenozoic Erathem |
| USGS Aquifer Type | Unconfined Single Aquifer |
| USGS Hydrologic Unit | Alamosa-Trinchera |
| USGS Data Available | Water-level (GW.LEV) |
| Water-level Database Information |
|---|
| Water-level Count | 571 |
| Water-level Date Range | 04/28/1978 thru 06/20/2025 |
| Monitored within the last 18 months | Yes, most recently on 06/20/2025 |
| Depth-to-Water Range (ft) | 0.09 to 6.37 |
| Water Table Elevation Range (ft NAVD88) | 7527.53 to 7533.81 |
| Water-Level-Source:Number-of-Measurements | RGWCD:536 USGS:491 |
