Well NA04001229BAD3 EW-25U (EW25U) | ||
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Well Information Table | |
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Common Well ID | NA04001229BAD3 EW-25U |
USBR Well ID | EW25U |
USGS Well ID | 374122105410002 |
GSDNP Well Name | 374122105410002 |
USGS Station Name | NA04001229BAD3 EW-25U |
USGS Construction Date | 10/09/1980 |
USGS Site Type | Well |
USGS Site Use Information | Observation |
USGS Groundwater Use Information | Unused |
Data Source(s) | USGS, USBR |
Location Data | |
TRS | NA04001229BAD3 EW-25U |
USBR TRS | NA04001229BAD3 |
USGS TRS 1 | NA04001229BAD3 EW-25U |
Longitude/Latitude (NAD83) | -105.68442442 , 37.68906321 |
Longitude/Latitude Data Source | USBOR EW well locations |
USGS Longitude/Latitude (NAD83) | -105.6839055 , 37.68944575 |
USBR Longitude/Latitude (NAD27) | -105.683852253609 , 37.6890619006176 |
Easting, Northing RGDSS-NAD83 (US ft) | 197011.79 , 252331.62 |
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) | 7540.84 |
Elevation Data Source | USBOR EW well database |
USBR Ground Elevation (ft NGVD29) | 7536.7 |
USGS Ground Elevation (ft NGVD29) | 7537.10 |
1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7541.46 |
1-Arc Second NED Ground Elevation (ft NAVD88) | 7540.22 |
SRTM Ground Elevation (ft NAVD88) | 7557.00 |
Total Depth (ft) | 31.00 |
USBR Total Depth (ft) | 31 |
USGS Hole Depth (ft) | 31.00 |
USGS Well Depth (ft) | 29.00 |
Model Layer | 1 |
Model Layer Source | Aquifer Type |
Depth of Bottom of Layer 1 | 183 |
Depth of Bottom of Layer 2 | 501 |
Depth of Bottom of Layer 3 | 1652 |
Depth of Bottom of Layer 4 | 4269 |
Additional Well Information | Logs, Construction |
Aquifer Information | |
Aquifer Type | Unconfined |
Aquifer Type Source | EW_AQFR |
USGS Hydrologic Unit | San Luis |
USGS Data Available | Water-level (GW.LEV) |
Water-level Database Information | |
Water-level Count | 617 |
Water-level Date Range | 05/12/1978 thru 09/15/2024 |
Monitored within the last 18 months | Yes, most recently on 09/15/2024 |
Depth-to-Water Range (ft) | 0.50 to 4.44 |
Water Table Elevation Range (ft NAVD88) | 7536.40 to 7540.34 |
Water-Level-Source:Number-of-Measurements | USGS:304 USBR:574 |