| Well Information Table |
|---|
| Common Well ID | NA03701205DCD3 EW-6U |
| USBR Well ID | EW06U |
| USGS Well ID | 372830105404603 |
| USGS Station Name | NA03701205DCD3 EW-6U |
| USGS Construction Date | 09/22/1980 |
| USGS Site Type | Well |
| USGS Site Use Information | Observation |
| USGS Groundwater Use Information | Unused |
| Data Source(s) | USGS, Divide Study, USBR |
| Location Data |
|---|
| TRS | NA03701205DCD3 EW-6U |
| USBR TRS | NA03701205DCD3 |
| USGS TRS 1 | NA03701205DCD3 EW-6U |
| Longitude/Latitude (NAD83) | -105.68035827 , 37.47502786 |
| Longitude/Latitude Data Source | Divide Study |
| USGS Longitude/Latitude (NAD83) | -105.6800168 , 37.47500580 |
| USBR Longitude/Latitude (NAD27) | -105.679784761606 , 37.4750175315086 |
| Easting, Northing RGDSS-NAD83 (US ft) | 198178.65 , 174421.37 |
| USGS Topography | Valley flat |
| USGS County | Alamosa County |
| USGS Map Name | BALDY |
| USGS Map Scale | 24000 |
| Elevation and Depth Data |
|---|
| Ground Elevation (ft NAVD88) | 7575.20000000000 |
| Elevation Data Source | Divide study surveying by Davis Engineering |
| USBR Ground Elevation (ft NGVD29) | 7571.0 |
| USGS Ground Elevation (ft NGVD29) | 7570.90 |
| 1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7574.71 |
| 1-Arc Second NED Ground Elevation (ft NAVD88) | 7575.82 |
| SRTM Ground Elevation (ft NAVD88) | 7580.84 |
| Total Depth (ft) | 35.00 |
| USBR Total Depth (ft) | 35 |
| USGS Hole Depth (ft) | 35.00 |
| USGS Well Depth (ft) | 35.00 |
| Model Layer | 1 |
| Model Layer Source | Aquifer Type |
| Depth of Bottom of Layer 1 | 79 |
| Depth of Bottom of Layer 2 | 208 |
| Depth of Bottom of Layer 3 | 653 |
| Depth of Bottom of Layer 4 | 2129 |
| Additional Well Information | Logs, Construction |
| Aquifer Information |
|---|
| Aquifer Type | Unconfined |
| Aquifer Type Source | DIV_AQ |
| USGS Hydrologic Unit | San Luis |
| USGS Data Available | Water-level (GW.LEV) |
| Water-level Database Information |
|---|
| Water-level Count | 364 |
| Water-level Date Range | 02/18/1978 thru 12/04/2023 |
| Monitored within the last 18 months | Yes, most recently on 12/04/2023 |
| Depth-to-Water Range (ft) | 8.60 to 21.29 |
| Water Table Elevation Range (ft NAVD88) | 7553.91 to 7566.60 |
| Water-Level-Source:Number-of-Measurements | USGS:28 Divide Study:11 USBR:343 |
