Well NA04200936AAA1 EW-50U (EW50U) | ||
Co-located Well(s):
NA04200936AAA2 EW-50C (EW50C) |
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Well Information Table | |
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Common Well ID | NA04200936AAA1 EW-50U |
USBR Well ID | EW50U |
USGS Well ID | 375100105554201 |
USGS Station Name | NA04200936AAA1 EW-50U |
USGS Construction Date | 06/22/1983 |
USGS Site Type | Well |
USGS Site Use Information | Observation |
USGS Groundwater Use Information | Unused |
Data Source(s) | USGS, USBR |
Location Data | |
TRS | NA04200936AAA1 EW-50U |
USBR TRS | NA04200936AAA1 |
USGS TRS 1 | NA04200936AAA1 EW-50U |
Longitude/Latitude (NAD83) | -105.92892777 , 37.85032119 |
Longitude/Latitude Data Source | USBOR EW well locations |
USGS Longitude/Latitude (NAD83) | -105.9289086 , 37.84999950 |
USBR Longitude/Latitude (NAD27) | -105.928352549822 , 37.8503216855027 |
Easting, Northing RGDSS-NAD83 (US ft) | 126447.20 , 311139.39 |
USGS Topography | Valley flat |
USGS County | Saguache County |
USGS Map Name | DEADMAN CAMP SW |
USGS Map Scale | 24000 |
Elevation and Depth Data | |
Ground Elevation (ft NAVD88) | 7550.93 |
Elevation Data Source | USBOR EW well database |
USBR Ground Elevation (ft NGVD29) | 7547.1 |
USGS Ground Elevation (ft NGVD29) | 7547.10 |
1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7549.94 |
1-Arc Second NED Ground Elevation (ft NAVD88) | 7550.87 |
SRTM Ground Elevation (ft NAVD88) | 7552.81 |
Total Depth (ft) | 45.00 |
USBR Total Depth (ft) | 45 |
USGS Hole Depth (ft) | 123.00 |
USGS Well Depth (ft) | 42.50 |
Model Layer | 1 |
Model Layer Source | Aquifer Type |
Depth of Bottom of Layer 1 | 88 |
Depth of Bottom of Layer 2 | 178 |
Depth of Bottom of Layer 3 | 1027 |
Depth of Bottom of Layer 4 | 3152 |
Additional Well Information | 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 | 760 |
Water-level Date Range | 10/17/1983 thru 09/15/2024 |
Monitored within the last 18 months | Yes, most recently on 09/15/2024 |
Depth-to-Water Range (ft) | 11.30 to 34.91 |
Water Table Elevation Range (ft NAVD88) | 7516.02 to 7539.63 |
Water-Level-Source:Number-of-Measurements | USGS:249 USBR:517 |