Well NA04001233AAA1 EW-24U (EW24U) | ![]() |
Index Map showing model domain. Green shaded area Click on map |
| Co-located Well(s):
NA04001233AAA2 EW-24C (EW24C) |
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Home | Well Information | Hydrograph | Water Level Data Table RGWCD Wells: Map or List USBR Wells: Map or List USGS Wells: Map or List GSDNP Wells: Map or List Recently Monitored Wells: Map or List Divide Study Wells: Map or List |
| Well Information Table | |
|---|---|
| Common Well ID | NA04001233AAA1 EW-24U |
| USBR Well ID | EW24U |
| USGS Well ID | 374040105392001 |
| GSDNP Well Name | 374040105392001 |
| USGS Station Name | NA04001233AAA1 EW-24U |
| USGS Construction Date | 06/23/1980 |
| USGS Site Type | Well |
| USGS Site Use Information | Observation |
| USGS Groundwater Use Information | Unused |
| Data Source(s) | USGS, USBR |
| Location Data | |
| TRS | NA04001233AAA1 EW-24U |
| USBR TRS | NA04001233AAA1 |
| USGS TRS 1 | NA04001233AAA1 EW-24U |
| Longitude/Latitude (NAD83) | -105.65470797 , 37.67781865 |
| Longitude/Latitude Data Source | USBOR EW well locations |
| USGS Longitude/Latitude (NAD83) | -105.6561270 , 37.67777947 |
| USBR Longitude/Latitude (NAD27) | -105.654136603703 , 37.6778169552557 |
| Easting, Northing RGDSS-NAD83 (US ft) | 205608.51 , 248238.28 |
| USGS Topography | Valley flat |
| USGS County | Alamosa County |
| USGS Map Name | MEDANO RANCH |
| USGS Map Scale | 24000 |
| Elevation and Depth Data | |
| Ground Elevation (ft NAVD88) | 7589.07 |
| Elevation Data Source | USBOR EW Well database |
| USBR Ground Elevation (ft NGVD29) | 7584.9 |
| USGS Ground Elevation (ft NGVD29) | 7584.90 |
| 1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7588.93 |
| 1-Arc Second NED Ground Elevation (ft NAVD88) | 7588.67 |
| SRTM Ground Elevation (ft NAVD88) | 7584.96 |
| Total Depth (ft) | 41.00 |
| USBR Total Depth (ft) | 41 |
| USGS Hole Depth (ft) | 173.00 |
| USGS Well Depth (ft) | 39.00 |
| Model Layer | 1 |
| Model Layer Source | Dunes Layer |
| Depth of Bottom of Layer 1 | 188 |
| Depth of Bottom of Layer 2 | 551 |
| Depth of Bottom of Layer 3 | 1501 |
| Depth of Bottom of Layer 4 | 3896 |
| Aquifer Information | |
| Aquifer Type | Unconfined |
| Aquifer Type Source | EW_AQFR |
| USGS Aquifer Type | Unconfined Single Aquifer |
| USGS Hydrologic Unit | San Luis |
| USGS Data Available | Water-level (GW.LEV) |
| Water-level Count | 630 |
| Water-level Date Range | 09/02/1980 thru 08/15/2009 |
| Water-level Sources | RGWCD:0, USBR:319, USGS:509, HRS:0, Divide Study:0 |