Well NA04201017ADC2 EW-78U (EW78U)
Unconfined

Co-located Well(s):
NA04201017ADC EW-78C (EW78C)

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Well Information Table
Common Well IDNA04201017ADC2 EW-78U
USBR Well IDEW78U
USGS Well ID375258105533802
USGS Station NameNA04201017ADC2 EW-78U
USGS Construction Date02/16/1978
USGS Site TypeWell
USGS Site Use InformationObservation
USGS Groundwater Use InformationUnused
Data Source(s)USGS, USBR
Location Data
TRSNA04201017ADC2 EW-78U
USBR TRSNA04201017ADC2
USGS TRS 1NA04201017ADC2 EW-78U
Longitude/Latitude (NAD83)-105.89430307 , 37.88290362
Longitude/Latitude Data SourceUSBOR EW well locations
USGS Longitude/Latitude (NAD83)-105.8944626 , 37.88277720
USBR Longitude/Latitude (NAD27)-105.893729374077 , 37.8829041763739
Easting, Northing RGDSS-NAD83 (US ft)136470.95 , 322974.09
USGS TopographyValley flat
USGS CountySaguache County
USGS Map NameMOFFAT SOUTH
USGS Map Scale24000
Elevation and Depth Data
Ground Elevation (ft NAVD88)7543.07
Elevation Data SourceUSBOR EW well database
USBR Ground Elevation (ft NGVD29)7539.3
USGS Ground Elevation (ft NGVD29)7539.60
1/3-Arc Second NED Ground Elevation (ft NAVD88)7542.08
1-Arc Second NED Ground Elevation (ft NAVD88)7542.43
SRTM Ground Elevation (ft NAVD88)7551.70
Total Depth (ft)20.00
USBR Total Depth (ft)20
USGS Hole Depth (ft)20.00
USGS Well Depth (ft)20.00
Model Layer1
Model Layer SourceAquifer Type
Depth of Bottom of Layer 177
Depth of Bottom of Layer 2178
Depth of Bottom of Layer 31087
Depth of Bottom of Layer 43785
Additional Well InformationConstruction
Aquifer Information
Aquifer TypeUnconfined
Aquifer Type SourceEW_AQFR
USGS Hydrologic UnitSaguache
USGS Data AvailableWater-level (GW.LEV)
Water-level Database Information
Water-level Count175
Water-level Date Range05/10/1978 thru 09/19/2024
Monitored within the last 18 monthsYes, most recently on 09/19/2024
Depth-to-Water Range (ft)5.80 to 18.76
Water Table Elevation Range (ft NAVD88)7524.31 to 7537.27
Water-Level-Source:Number-of-MeasurementsUSGS:3 USBR:173

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Water-level Data

2019 to Present

1967 to Present

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Measurement DateDepth to
Water (ft)
Elevation
(ft NAVD88)
Data
Source(s)
05/10/19787.207535.87USBR
05/26/19787.207535.87USBR
06/09/19787.307535.77USBR
06/23/19787.407535.67USBR
07/11/19787.507535.57USBR
07/28/19787.607535.47USBR
08/10/19787.707535.37USBR
08/25/19787.807535.27USBR
09/07/19787.807535.27USBR
09/22/19787.807535.27USBR
10/06/19787.807535.27USBR
10/20/19787.807535.27USBR
11/07/19787.807535.27USBR
11/17/19787.807535.27USBR
12/01/19787.807535.27USBR
12/15/19787.707535.37USBR
01/04/19797.707535.37USBR
04/04/19797.407535.67USBR
04/20/19796.707536.37USBR
05/03/19796.517536.56USGS
05/09/19796.607536.47USBR
05/18/19796.607536.47USBR
06/04/19796.707536.37USBR
06/15/19796.807536.27USBR
07/02/19797.207535.87USBR
07/18/19797.407535.67USBR
07/28/19797.507535.57USBR
08/13/19797.707535.37USBR
08/24/19797.707535.37USBR
09/10/19797.807535.27USBR
09/26/19797.907535.17USBR
10/15/19797.907535.17USBR
10/29/19797.907535.17USBR
11/23/19797.807535.27USBR
12/10/19797.907535.17USBR
01/31/19807.807535.27USBR
02/27/19807.907535.17USBR
03/18/19807.807535.27USBR
04/08/19806.907536.17USBR
04/15/19806.607536.47USBR
05/15/19806.807536.27USBR
07/15/19807.407535.67USBR
08/15/19807.807535.27USBR
09/15/19807.807535.27USBR
10/15/19808.007535.07USBR
11/15/19807.907535.17USBR
12/15/19807.907535.17USBR
01/15/19818.007535.07USBR
02/15/19817.907535.17USBR
03/15/19817.807535.27USBR
04/15/19817.607535.47USBR
05/15/19817.707535.37USBR
06/15/19817.807535.27USBR
07/15/19818.007535.07USBR
08/15/19818.207534.87USBR
09/15/19817.907535.17USBR
10/15/19818.207534.87USBR
11/15/19818.207534.87USBR
12/15/19818.107534.97USBR
02/15/19828.107534.97USBR
03/15/19828.007535.07USBR
04/15/19826.207536.87USBR
05/15/19827.407535.67USBR
06/15/19826.807536.27USBR
12/16/19827.207535.87USBR
01/15/19836.107536.97USBR
02/15/19837.407535.67USBR
03/15/19836.607536.47USBR
04/15/19836.107536.97USBR
05/15/19835.807537.27USBR
06/15/19836.507536.57USBR
07/15/19837.007536.07USBR
08/15/19837.307535.77USBR
09/15/19837.307535.77USBR
10/15/19837.607535.47USBR
11/15/19837.507535.57USBR
12/15/19837.507535.57USBR
01/15/19847.307535.77USBR
02/15/19847.307535.77USBR
03/15/19846.207536.87USBR
04/15/19846.507536.57USBR
05/15/19846.307536.77USBR
06/15/19846.307536.77USBR
07/15/19847.107535.97USBR
08/15/19847.507535.57USBR
09/15/19847.507535.57USBR
06/16/200417.557525.52USBR
06/28/200417.557525.52USBR
09/02/200417.527525.55USBR
10/18/200417.587525.49USBR
12/07/200417.547525.53USGS,USBR
12/13/200417.497525.58USBR
02/28/200517.467525.61USBR
05/26/200517.517525.56USGS
06/22/200517.507525.57USBR
08/26/200517.537525.54USBR
10/03/200517.527525.55USBR
01/04/200617.487525.59USBR
04/10/200617.627525.45USBR
07/12/200617.677525.40USBR
09/19/200617.677525.40USBR
01/24/200717.677525.40USBR
04/17/200717.727525.35USBR
06/27/200717.797525.28USBR
09/12/200717.767525.31USBR
12/10/200717.797525.28USBR
04/08/200817.757525.32USBR
07/11/200817.837525.24USBR
09/24/200817.877525.20USBR
12/29/200817.817525.26USBR
03/25/200917.867525.21USBR
06/23/200917.877525.20USBR
09/23/200917.907525.17USBR
12/15/200917.957525.12USBR
03/16/201018.067525.01USBR
06/25/201018.187524.89USBR
09/22/201018.287524.79USBR
11/29/201018.357524.72USBR
01/18/201118.427524.65USBR
04/06/201118.497524.58USBR
07/08/201118.617524.46USBR
09/08/201118.657524.42USBR
09/28/201118.617524.46USBR
12/21/201118.617524.46USBR
03/29/201218.627524.45USBR
06/26/201218.677524.40USBR
09/25/201218.697524.38USBR
12/05/201218.607524.47USBR
03/14/201318.727524.35USBR
06/19/201318.737524.34USBR
09/16/201318.747524.33USBR
12/12/201318.707524.37USBR
03/13/201418.697524.38USBR
06/18/201418.657524.42USBR
09/09/201418.657524.42USBR
12/11/201418.567524.51USBR
03/10/201518.557524.52USBR
06/10/201518.577524.50USBR
09/02/201518.507524.57USBR
12/04/201518.407524.67USBR
03/16/201618.417524.66USBR
06/13/201618.427524.65USBR
09/15/201618.527524.55USBR
12/12/201618.397524.68USBR
03/15/201718.407524.67USBR
06/08/201718.427524.65USBR
09/12/201718.467524.61USBR
12/08/201718.417524.66USBR
03/07/201818.407524.67USBR
06/12/201818.397524.68USBR
09/11/201818.457524.62USBR
12/17/201818.387524.69USBR
03/15/201918.397524.68USBR
06/13/201918.427524.65USBR
09/11/201918.457524.62USBR
12/10/201918.397524.68USBR
03/20/202018.427524.65USBR
06/09/202018.437524.64USBR
10/05/202018.427524.65USBR
12/14/202018.317524.76USBR
03/09/202118.307524.77USBR
06/11/202118.347524.73USBR
09/21/202118.377524.70USBR
12/13/202118.507524.57USBR
03/14/202218.647524.43USBR
06/06/202218.717524.36USBR
09/08/202218.417524.66USBR
12/08/202218.597524.48USBR
03/06/202318.697524.38USBR
06/14/202318.747524.33USBR
09/19/202318.767524.31USBR
12/11/202318.707524.37USBR
03/18/202418.727524.35USBR
06/03/202418.757524.32USBR
09/19/202418.767524.31USBR

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