Well NA03801134DDA1 EW-4U (EW04U) | ||
Home | Well Information | Hydrograph | Water Level Data Table
|
Index Map showing model domain. Green shaded area Click on map |
Well Information Table | |
---|---|
Common Well ID | NA03801134DDA1 EW-4U |
USBR Well ID | EW04U |
USGS Well ID | 372929105445401 |
USGS Station Name | NA03801134DDA1 EW-4U |
USGS Construction Date | 06/26/1980 |
USGS Site Type | Well |
USGS Site Use Information | Observation |
USGS Groundwater Use Information | Unused |
Data Source(s) | USGS, Divide Study, USBR |
Location Data | |
TRS | NA03801134DDA1 EW-4U |
USBR TRS | NA03801134DDA1 |
USGS TRS 1 | NA03801134DDA1 EW-4U |
Longitude/Latitude (NAD83) | -105.74859138 , 37.49222518 |
Longitude/Latitude Data Source | Divide Study |
USGS Longitude/Latitude (NAD83) | -105.7489076 , 37.49139390 |
USBR Longitude/Latitude (NAD27) | -105.748018705201 , 37.4922148575179 |
Easting, Northing RGDSS-NAD83 (US ft) | 178389.15 , 180690.45 |
USGS Topography | Valley flat |
USGS County | Alamosa County |
USGS Map Name | BALDY |
USGS Map Scale | 24000 |
Elevation and Depth Data | |
Ground Elevation (ft NAVD88) | 7523.18 |
Elevation Data Source | Divide study surveying by Davis Engineering |
USBR Ground Elevation (ft NGVD29) | 7519.4 |
USGS Ground Elevation (ft NGVD29) | 7519.40 |
1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7522.30 |
1-Arc Second NED Ground Elevation (ft NAVD88) | 7522.15 |
SRTM Ground Elevation (ft NAVD88) | 7526.21 |
Total Depth (ft) | 30.00 |
USBR Total Depth (ft) | 30 |
USGS Hole Depth (ft) | 30.00 |
USGS Well Depth (ft) | 29.50 |
Model Layer | 1 |
Model Layer Source | Aquifer Type |
Depth of Bottom of Layer 1 | 69 |
Depth of Bottom of Layer 2 | 284 |
Depth of Bottom of Layer 3 | 766 |
Depth of Bottom of Layer 4 | 2663 |
Additional Well Information | Construction |
Aquifer Information | |
Aquifer Type | Unconfined |
Aquifer Type Source | DIV_AQ |
USGS Aquifer Type | Unconfined Single Aquifer |
USGS Hydrologic Unit | San Luis |
USGS Data Available | Water-level (GW.LEV) |
Water-level Database Information | |
Water-level Count | 522 |
Water-level Date Range | 07/28/1980 thru 09/15/2024 |
Monitored within the last 18 months | Yes, most recently on 09/15/2024 |
Depth-to-Water Range (ft) | 4.81 to 9.61 |
Water Table Elevation Range (ft NAVD88) | 7513.57 to 7518.37 |
Water-Level-Source:Number-of-Measurements | USGS:37 Divide Study:11 USBR:485 |