| Well Information Table |
|---|
| Common Well ID | NA03801202DAD2 RG45A |
| RGWCD Well ID | RG45A |
| USGS Well ID | 373358105371301 |
| USGS Station Name | NA03801202DAD2 RG45A |
| USGS Construction Date | 12/13/1979 |
| USGS Site Type | Well |
| USGS Site Use Information | Observation |
| USGS Groundwater Use Information | Unused |
| Data Source(s) | USGS, RGWCD |
| Location Data |
|---|
| TRS | NA03801202DAD2 RG45A |
| RGWCD TRS | NA03801202DAD2 |
| USGS TRS 1 | NA03801202DAD2 RG45A |
| Longitude/Latitude (NAD83) | -105.62027761 , 37.56631743 |
| Longitude/Latitude Data Source | RGWCD/Davis Engineering |
| RGWCD Longitude/Latitude (NAD83) | -105:37:12.9994 , 37:33:58.74275 |
| USGS Longitude/Latitude (NAD83) | -105.6208484 , 37.56611525 |
| Easting, Northing RGDSS-NAD83 (US ft) | 215590.58 , 207654.45 |
| USGS Topography | Hillside (slope) |
| USGS County | Alamosa County |
| USGS Map Name | TWIN PEAKS |
| USGS Map Scale | 24000 |
| Elevation and Depth Data |
|---|
| Ground Elevation (ft NAVD88) | 7604.52 |
| Elevation Data Source | RGWCD well database |
| RGWCD Measuring Point Elevation (ft NAVD88) | 7605.220 |
| RGWCD Well Riser Height (ft) | 0.700 |
| RGWCD Ground Surface (ft NAVD88) | 7604.52 |
| USGS Ground Elevation (ft NGVD29) | 7605.00 |
| 1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7605.43 |
| 1-Arc Second NED Ground Elevation (ft NAVD88) | 7605.95 |
| SRTM Ground Elevation (ft NAVD88) | 7607.43 |
| Total Depth (ft) | 53.50 |
| USGS Hole Depth (ft) | 62.00 |
| USGS Well Depth (ft) | 53.50 |
| Model Layer | 1 |
| Model Layer Source | RGWCD |
| Depth of Bottom of Layer 1 | 115 |
| Depth of Bottom of Layer 2 | 481 |
| Depth of Bottom of Layer 3 | 827 |
| Depth of Bottom of Layer 4 | 1949 |
| Additional Well Information | Production, Logs, Construction |
| Aquifer Information |
|---|
| Aquifer Type | Unconfined |
| Aquifer Type Source | RGWCD_AQ |
| USGS Hydrologic Unit | San Luis |
| USGS Data Available | Water-level (GW.LEV) |
| Water-level Database Information |
|---|
| Water-level Count | 549 |
| Water-level Date Range | 01/07/1980 thru 06/01/2025 |
| Monitored within the last 18 months | Yes, most recently on 06/01/2025 |
| Depth-to-Water Range (ft) | 6.46 to 13.83 |
| Water Table Elevation Range (ft NAVD88) | 7590.69 to 7598.06 |
| Water-Level-Source:Number-of-Measurements | RGWCD:534 USGS:510 |
