Well NA04101014BAA1 EW-42U (EW42U) | ||
Co-located Well(s):
NA04101014BBA2 EW-42C (EW42C) |
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Well Information Table | |
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Common Well ID | NA04101014BAA1 EW-42U |
USBR Well ID | EW42U |
USGS Well ID | 374827105510201 |
GSDNP Well Name | 374827105510201 |
USGS Station Name | NA04101014BAA1 EW-42U |
USGS Site Type | Well |
USGS Site Use Information | Observation |
USGS Groundwater Use Information | Unknown |
Data Source(s) | USGS, USBR |
Location Data | |
TRS | NA04101014BAA1 EW-42U |
USBR TRS | NA04101014BAA1 |
USGS TRS 1 | NA04101014BAA1 EW-42U |
Longitude/Latitude (NAD83) | -105.85109054 , 37.80762843 |
Longitude/Latitude Data Source | USBOR EW well locations |
USGS Longitude/Latitude (NAD83) | -105.8511302 , 37.80749955 |
USBR Longitude/Latitude (NAD27) | -105.850515936061 , 37.8076288769994 |
Easting, Northing RGDSS-NAD83 (US ft) | 148884.31 , 295543.84 |
USGS County | Saguache County |
Elevation and Depth Data | |
Ground Elevation (ft NAVD88) | 7537.27 |
Elevation Data Source | USBOR EW well database |
USBR Ground Elevation (ft NGVD29) | 7533.4 |
USGS Ground Elevation (ft NGVD29) | 7533.40 |
1/3-Arc Second NED Ground Elevation (ft NAVD88) | 7536.85 |
1-Arc Second NED Ground Elevation (ft NAVD88) | 7537.89 |
SRTM Ground Elevation (ft NAVD88) | 7542.90 |
Total Depth (ft) | 45.00 |
USBR Total Depth (ft) | 45 |
USGS Well Depth (ft) | 140.00 |
Model Layer | 1 |
Model Layer Source | Aquifer Type |
Depth of Bottom of Layer 1 | 101 |
Depth of Bottom of Layer 2 | 263 |
Depth of Bottom of Layer 3 | 1475 |
Depth of Bottom of Layer 4 | 3537 |
Additional Well Information | NONE |
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 | 506 |
Water-level Date Range | 10/19/1983 thru 09/15/2024 |
Monitored within the last 18 months | Yes, most recently on 09/15/2024 |
Depth-to-Water Range (ft) | 2.19 to 16.57 |
Water Table Elevation Range (ft NAVD88) | 7520.70 to 7535.08 |
Water-Level-Source:Number-of-Measurements | USGS:273 USBR:475 |