Well NA03701216BAA1 EW-1U (EW01U)
Unconfined

Co-located Well(s):
NA03701216BAA2 EW-1C (EW01C)

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Well Information Table
Common Well IDNA03701216BAA1 EW-1U
USBR Well IDEW01U
USGS Well ID372737105400401
USGS Station NameNA03701216BAA1 EW-1U
USGS Construction Date06/27/1980
USGS Site TypeWell
USGS Site Use InformationObservation
USGS Groundwater Use InformationUnused
Data Source(s)USGS, USBR
Location Data
TRSNA03701216BAA1 EW-1U
USBR TRSNA03701216BAA1
USGS TRS 1NA03701216BAA1 EW-1U
Longitude/Latitude (NAD83)-105.66840801 , 37.46037821
Longitude/Latitude Data SourceUSBOR EW well locations
USGS Longitude/Latitude (NAD83)-105.6683499 , 37.46028400
USBR Longitude/Latitude (NAD27)-105.667835917791 , 37.4603719677205
Easting, Northing RGDSS-NAD83 (US ft)201645.59 , 169088.79
USGS TopographyValley flat
USGS CountyAlamosa County
USGS Map NameBALDY
USGS Map Scale24000
Elevation and Depth Data
Ground Elevation (ft NAVD88)7602.07
Elevation Data SourceUSBOR EW well database
USBR Ground Elevation (ft NGVD29)7597.9
USGS Ground Elevation (ft NGVD29)7597.90
1/3-Arc Second NED Ground Elevation (ft NAVD88)7604.02
1-Arc Second NED Ground Elevation (ft NAVD88)7603.39
SRTM Ground Elevation (ft NAVD88)7600.52
Total Depth (ft)35.00
USBR Total Depth (ft)35
USGS Hole Depth (ft)190.00
USGS Well Depth (ft)35.00
Model Layer1
Model Layer SourceAquifer Type
Depth of Bottom of Layer 1113
Depth of Bottom of Layer 2213
Depth of Bottom of Layer 3601
Depth of Bottom of Layer 41927
Additional Well InformationLogs, Construction
Aquifer Information
Aquifer TypeUnconfined
Aquifer Type SourceEW_AQFR
USGS Hydrologic UnitSan Luis
USGS Data AvailableWater-level (GW.LEV)
Water-level Database Information
Water-level Count193
Water-level Date Range08/14/1980 thru 12/01/2014
Monitored within the last 18 monthsNo, most recently on 12/01/2014
Depth-to-Water Range (ft)23.91 to 33.94
Water Table Elevation Range (ft NAVD88)7568.13 to 7578.16
Water-Level-Source:Number-of-MeasurementsUSGS:22 USBR:189

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Water-level Data

1967 to Present

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Measurement DateDepth to
Water (ft)
Elevation
(ft NAVD88)
Data
Source(s)
08/14/198023.917578.16USBR
10/15/198024.247577.83USBR
10/28/198024.147577.93USBR
11/12/198024.147577.93USBR
11/26/198024.157577.92USBR
12/10/198024.167577.91USBR
01/14/198124.197577.88USBR
02/02/198124.187577.89USBR
03/25/198124.207577.87USBR
04/27/198124.307577.77USBR
06/01/198124.407577.67USBR
06/22/198124.407577.67USBR
07/10/198124.507577.57USBR
08/14/198124.707577.37USBR
11/18/198225.367576.71USBR
12/16/198225.267576.81USBR
01/21/198325.367576.71USBR
02/17/198325.507576.57USBR
03/22/198325.387576.69USBR
04/18/198325.417576.66USBR
05/16/198325.467576.61USBR
06/15/198325.377576.70USBR
07/15/198325.517576.56USBR
08/15/198325.217576.86USBR
09/15/198325.387576.69USBR
10/24/198325.407576.67USBR
11/17/198325.357576.72USBR
12/20/198325.577576.50USBR
03/15/198425.757576.32USBR
04/18/198425.777576.30USBR
05/18/198425.807576.27USBR
06/14/198425.827576.25USBR
07/16/198425.897576.18USBR
08/13/198426.017576.06USBR
09/17/198426.037576.04USBR
10/23/198426.077576.00USBR
10/18/198827.627574.45USBR
01/15/199027.817574.26USBR
02/15/199027.817574.26USBR
03/15/199027.817574.26USBR
04/15/199027.797574.28USBR
05/15/199027.807574.27USBR
06/15/199027.847574.23USBR
07/15/199027.867574.21USBR
08/15/199027.947574.13USBR
09/15/199027.997574.08USBR
10/15/199028.017574.06USBR
11/15/199028.057574.02USBR
12/15/199028.037574.04USBR
01/15/199127.977574.10USBR
02/15/199127.997574.08USBR
03/15/199128.017574.06USBR
04/15/199128.027574.05USBR
05/15/199128.047574.03USBR
06/15/199128.077574.00USBR
07/15/199128.107573.97USBR
08/15/199128.147573.93USBR
10/09/199128.177573.90USBR
12/15/199128.207573.87USBR
01/15/199228.217573.86USBR
02/15/199228.227573.85USBR
01/01/199328.187573.89USBR
03/16/199328.417573.66USBR
04/15/199328.437573.64USBR
05/15/199328.437573.64USBR
06/15/199328.437573.64USBR
07/15/199328.417573.66USBR
08/15/199328.487573.59USBR
09/15/199328.507573.57USBR
10/15/199328.527573.55USBR
11/15/199328.527573.55USBR
12/15/199328.517573.56USBR
01/15/199428.527573.55USBR
02/15/199428.537573.54USBR
03/15/199428.567573.51USBR
04/15/199428.577573.50USBR
05/15/199428.587573.49USBR
06/15/199428.587573.49USBR
07/15/199428.617573.46USBR
08/15/199428.647573.43USBR
09/15/199428.687573.39USBR
10/15/199428.727573.35USBR
11/14/199428.747573.33USGS,USBR
03/08/199528.757573.32USGS,USBR
05/24/199528.847573.23USGS
08/31/199528.837573.24USGS,USBR
09/06/199528.857573.22USBR
12/01/199528.907573.17USGS,USBR
03/21/199628.887573.19USGS,USBR
04/22/199628.907573.17USBR
05/30/199628.977573.10USGS,USBR
07/24/199629.057573.02USBR
08/29/199629.117572.96USGS,USBR
09/06/199629.127572.95USBR
11/19/199629.227572.85USBR
01/08/199729.227572.85USBR
04/03/199729.247572.83USGS,USBR
04/15/199729.257572.82USBR
06/19/199729.337572.74USBR
07/15/199729.417572.66USBR
08/12/199729.357572.72USBR
09/25/199729.487572.59USBR
10/02/199729.427572.65USGS,USBR
12/09/199729.447572.63USBR
04/09/199829.477572.60USBR
06/04/199829.517572.56USGS,USBR
06/16/199829.517572.56USBR
10/06/199829.657572.42USGS,USBR
02/04/199929.707572.37USBR
04/08/199929.767572.31USGS,USBR
05/26/199929.727572.35USBR
09/23/199929.927572.15USGS,USBR
01/13/200029.957572.12USBR
02/23/200029.947572.13USBR
03/27/200029.957572.12USBR
04/26/200029.967572.11USGS,USBR
05/02/200029.967572.11USBR
05/31/200030.007572.07USBR
08/11/200030.117571.96USBR
10/04/200030.207571.87USBR
11/02/200030.127571.95USGS
12/07/200030.277571.80USBR
12/19/200030.267571.81USBR
01/30/200130.277571.80USBR
04/06/200130.307571.77USBR
04/16/200130.307571.77USBR
05/31/200130.337571.74USBR
06/26/200130.417571.66USGS,USBR
08/09/200130.447571.63USBR
11/02/200130.527571.55USBR
01/17/200230.547571.53USGS,USBR
02/20/200230.557571.52USBR
05/10/200230.577571.50USBR
06/19/200230.627571.45USBR
07/08/200230.667571.41USBR
09/25/200230.857571.22USBR
12/17/200230.947571.13USGS,USBR
02/24/200330.957571.12USBR
05/28/200331.017571.06USBR
06/11/200331.067571.01USGS,USBR
07/28/200331.147570.93USBR
10/07/200331.237570.84USBR
12/18/200331.167570.91USGS
12/23/200331.307570.77USBR
03/02/200431.337570.74USBR
05/12/200431.347570.73USBR
06/17/200431.367570.71USGS
07/26/200431.437570.64USBR
10/05/200431.557570.52USBR
12/09/200431.627570.45USBR
01/21/200531.637570.44USBR
03/24/200531.687570.39USBR
06/03/200531.717570.36USBR
08/23/200531.827570.25USBR
11/02/200531.917570.16USBR
01/09/200631.957570.12USBR
03/13/200631.987570.09USBR
05/17/200632.017570.06USBR
07/17/200632.097569.98USBR
09/25/200632.177569.90USBR
12/26/200632.227569.85USBR
03/19/200732.237569.84USBR
07/18/200732.307569.77USBR
09/18/200732.367569.71USBR
12/17/200732.427569.65USBR
03/17/200832.427569.65USBR
06/12/200832.447569.63USBR
09/09/200832.547569.53USBR
12/01/200832.617569.46USBR
03/02/200932.617569.46USBR
06/10/200932.617569.46USBR
09/11/200932.737569.34USBR
12/10/200932.797569.28USBR
03/12/201032.787569.29USBR
06/16/201032.817569.26USBR
09/10/201032.947569.13USBR
12/01/201032.987569.09USBR
03/01/201132.917569.16USBR
06/01/201132.997569.08USBR
09/06/201133.167568.91USBR
12/08/201133.187568.89USBR
03/06/201233.147568.93USBR
06/01/201233.227568.85USBR
09/05/201233.397568.68USBR
12/03/201233.477568.60USBR
03/04/201333.467568.61USBR
06/03/201333.517568.56USBR
09/05/201333.667568.41USBR
12/02/201333.687568.39USBR
03/04/201433.717568.36USBR
06/03/201433.757568.32USBR
09/03/201433.887568.19USBR
12/01/201433.947568.13USBR

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