Well NA04201029CDB3 EW-45C-2 (EW45C2)
Confined

Co-located Well(s):
NA04201029CDB1 EW-45U (EW45U)
NA04201029CDB2 EW-45C-1 (EW45C1)

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Well Information Table
Common Well IDNA04201029CDB3 EW-45C-2
USBR Well IDEW45C2
USGS Well ID375118105474003
GSDNP Well Name375118105474003
USGS Station NameNA04201029CDB3 EW-45C-2
USGS Construction Date06/09/1994
USGS Site TypeWell
USGS Site Use InformationObservation
USGS Groundwater Use InformationUnknown
Data Source(s)USGS, USBR
Location Data
TRSNA04201029CDB3 EW-45C-2
USBR TRSNA04201029CDB3
USGS TRS 1NA04201029CDB3 EW-45C-2
Longitude/Latitude (NAD83)-105.79529824 , 37.85465574
Longitude/Latitude Data SourceUSBOR EW well locations
USGS Longitude/Latitude (NAD83)-105.7950167 , 37.85499940
USBR Longitude/Latitude (NAD27)-105.794725972814 , 37.8546563139126
Easting, Northing RGDSS-NAD83 (US ft)165021.92 , 312635.86
USGS CountySaguache County
Elevation and Depth Data
Ground Elevation (ft NAVD88)7545.32
Elevation Data SourceUSBOR EW well database
USBR Ground Elevation (ft NGVD29)7541.3
USGS Ground Elevation (ft NGVD29)7540.30
1/3-Arc Second NED Ground Elevation (ft NAVD88)7543.98
1-Arc Second NED Ground Elevation (ft NAVD88)7544.42
SRTM Ground Elevation (ft NAVD88)7545.75
Total Depth (ft)225.00
USBR Total Depth (ft)225
USGS Well Depth (ft)209.00
Model Layer2
Model Layer SourceWell Depth
Depth of Bottom of Layer 1113
Depth of Bottom of Layer 2348
Depth of Bottom of Layer 31685
Depth of Bottom of Layer 44437
Additional Well InformationConstruction
Aquifer Information
Aquifer TypeConfined
Aquifer Type SourceEW_AQFR
USGS Aquifer TypeConfined Single Aquifer
USGS Hydrologic UnitSan Luis
USGS Data AvailableWater-level (GW.LEV)
Water-level Database Information
Water-level Count420
Water-level Date Range03/20/1996 thru 09/24/2024
Monitored within the last 18 monthsYes, most recently on 09/24/2024
Depth-to-Water Range (ft)-0.19 to 2.97
Water Table Elevation Range (ft NAVD88)7542.35 to 7545.51
Water-Level-Source:Number-of-MeasurementsUSGS:139 USBR:351

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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)
03/20/19960.317545.01USGS,USBR
04/23/19960.247545.08USBR
04/23/19960.297545.03USGS
05/29/19960.327545.00USBR
05/29/19960.377544.95USGS
06/25/19960.307545.02USBR
06/25/19960.357544.97USGS
07/30/1996-0.147545.46USGS
07/30/1996-0.197545.51USBR
08/28/1996-0.027545.34USBR
08/28/19960.037545.29USGS
09/24/19960.107545.22USBR
09/24/19960.157545.17USGS
10/30/19960.687544.64USGS
10/30/19960.637544.69USBR
12/05/19961.337543.99USBR
12/05/19961.387543.94USGS
01/09/19970.967544.36USGS
01/09/19970.917544.41USBR
02/04/19971.627543.70USGS
02/04/19971.577543.75USBR
03/06/19971.697543.63USBR
03/06/19971.747543.58USGS
04/02/19971.587543.74USBR
04/02/19971.637543.69USGS
04/29/19971.657543.67USBR
04/29/19971.707543.62USGS
05/28/19971.697543.63USGS
05/28/19971.647543.68USBR
06/24/19971.607543.72USGS
06/24/19971.557543.77USBR
07/30/19971.807543.52USBR
07/30/19971.857543.47USGS
08/27/19971.947543.38USBR
08/27/19971.997543.33USGS
09/23/19971.987543.34USBR
09/23/19972.037543.29USGS
10/29/19971.907543.42USBR
10/29/19971.957543.37USGS
12/04/19971.787543.54USGS
12/04/19971.837543.49USBR
01/14/19981.817543.51USBR
01/14/19981.867543.46USGS
02/10/19981.837543.49USBR
02/10/19981.887543.44USGS
03/12/19981.837543.49USBR
03/12/19981.887543.44USGS
04/07/19981.467543.86USBR
04/07/19981.517543.81USGS
05/06/19981.347543.98USGS
05/06/19981.297544.03USBR
06/02/19981.147544.18USBR
06/02/19981.197544.13USGS
06/30/19981.257544.07USGS
06/30/19981.207544.12USBR
07/28/19981.307544.02USGS
07/29/19981.257544.07USBR
09/03/19981.407543.92USGS
09/03/19981.357543.97USBR
10/07/19981.737543.59USGS
10/07/19981.687543.64USBR
11/03/19981.567543.76USBR
11/03/19981.617543.71USGS
12/08/19981.637543.69USGS
12/08/19981.587543.74USBR
01/13/19991.637543.69USGS
01/13/19991.587543.74USBR
02/09/19991.567543.76USBR
02/09/19991.617543.71USGS
03/09/19991.527543.80USGS
03/09/19991.477543.85USBR
04/07/19991.487543.84USGS
04/07/19991.437543.89USBR
05/05/19991.317544.01USGS
05/05/19991.267544.06USBR
06/02/19991.137544.19USBR
06/02/19991.187544.14USGS
07/01/19990.987544.34USGS
07/01/19990.937544.39USBR
07/26/19991.017544.31USBR
07/26/19991.067544.26USGS
08/26/19990.747544.58USGS,USBR
09/20/19990.997544.33USGS
09/20/19990.947544.38USBR
10/27/19990.987544.34USBR
10/27/19991.037544.29USGS
11/29/19991.077544.25USBR
11/29/19991.127544.20USGS
12/21/19990.967544.36USGS,USBR
01/04/20001.137544.19USBR
01/04/20001.187544.14USGS
02/03/20001.127544.20USBR
02/03/20001.177544.15USGS
03/01/20001.167544.16USGS
03/01/20001.117544.21USBR
03/28/20000.997544.33USGS
03/28/20000.947544.38USBR
04/24/20000.867544.46USBR
04/24/20000.917544.41USGS
05/23/20000.877544.45USBR
05/23/20000.927544.40USGS
06/20/20001.137544.19USGS,USBR
07/18/20001.137544.19USBR
07/18/20001.457543.87USGS
08/08/20001.367543.96USGS,USBR
08/17/20001.467543.86USGS
08/17/20001.587543.74USBR
09/19/20001.587543.74USGS
09/19/20001.507543.82USBR
10/25/20001.507543.82USGS,USBR
12/05/20001.217544.11USGS,USBR
01/09/20011.137544.19USGS,USBR
02/07/20011.187544.14USGS,USBR
02/20/20011.237544.09USGS,USBR
03/01/20011.167544.16USGS,USBR
04/04/20010.977544.35USGS,USBR
05/01/20010.937544.39USGS,USBR
05/30/20010.517544.81USGS,USBR
06/26/20010.447544.88USGS,USBR
07/24/20010.787544.54USGS,USBR
08/21/20011.037544.29USGS,USBR
09/19/20011.167544.16USGS,USBR
10/23/20011.207544.12USGS,USBR
12/06/20011.147544.18USGS,USBR
01/15/20021.057544.27USGS,USBR
02/15/20021.067544.26USGS,USBR
03/20/20020.997544.33USGS,USBR
04/19/20020.797544.53USGS,USBR
05/14/20020.847544.48USGS,USBR
06/18/20020.847544.48USGS,USBR
07/19/20021.217544.11USGS,USBR
08/13/20021.597543.73USGS,USBR
09/11/20021.827543.50USGS,USBR
10/10/20021.887543.44USGS,USBR
11/13/20021.707543.62USGS,USBR
12/18/20021.387543.94USGS,USBR
01/23/20031.337543.99USGS,USBR
02/20/20031.407543.92USGS,USBR
03/20/20031.317544.01USGS,USBR
04/17/20031.307544.02USGS,USBR
05/14/20031.257544.07USGS,USBR
06/11/20030.857544.47USGS,USBR
07/10/20030.847544.48USGS,USBR
08/06/20031.197544.13USGS,USBR
09/04/20031.307544.02USGS,USBR
10/08/20031.057544.27USBR
10/08/20031.067544.26USGS
11/19/20030.917544.41USGS,USBR
12/17/20030.967544.36USGS,USBR
01/22/20040.817544.51USGS,USBR
02/24/20040.717544.61USGS,USBR
03/23/20040.587544.74USGS,USBR
04/21/20040.667544.66USGS,USBR
05/18/20040.517544.81USGS,USBR
06/16/20040.497544.83USGS,USBR
07/20/20040.897544.43USGS,USBR
08/18/20040.947544.38USGS,USBR
09/22/20041.507543.82USGS,USBR
10/15/20041.247544.08USGS,USBR
11/15/20041.347543.98USGS,USBR
12/15/20041.467543.86USGS,USBR
01/15/20051.407543.92USGS
01/26/20051.457543.87USGS,USBR
02/15/20051.437543.89USGS,USBR
03/15/20051.257544.07USGS,USBR
04/12/20051.187544.14USGS,USBR
05/10/20051.057544.27USGS,USBR
05/17/20051.027544.30USGS
06/15/20050.827544.50USGS,USBR
06/30/20050.857544.47USGS
07/15/20051.057544.27USGS,USBR
08/15/20051.827543.50USGS
08/26/20051.777543.55USGS,USBR
09/15/20051.767543.56USGS,USBR
10/15/20051.907543.42USGS
10/24/20051.867543.46USGS,USBR
11/15/20051.717543.61USGS,USBR
12/15/20051.587543.74USGS,USBR
01/04/20061.587543.74USGS,USBR
02/15/20061.387543.94USBR
03/15/20061.337543.99USBR
04/03/20061.327544.00USGS,USBR
04/15/20061.277544.05USBR
05/15/20061.687543.64USBR
06/15/20061.917543.41USBR
07/11/20062.107543.22USGS,USBR
08/15/20062.177543.15USBR
09/27/20062.227543.10USBR
10/16/20061.947543.38USBR
11/06/20061.787543.54USBR
12/15/20061.627543.70USBR
01/15/20071.547543.78USBR
02/15/20071.307544.02USBR
03/27/20071.167544.16USBR
04/15/20071.187544.14USBR
05/15/20071.317544.01USBR
06/22/20070.857544.47USBR
07/15/20071.077544.25USBR
08/16/20071.487543.84USBR
09/15/20072.017543.31USBR
10/25/20072.157543.17USBR
11/15/20071.817543.51USBR
12/28/20071.487543.84USBR
01/15/20081.457543.87USBR
02/15/20081.527543.80USBR
03/12/20081.507543.82USBR
04/15/20081.207544.12USBR
05/19/20081.227544.10USBR
06/15/20081.107544.22USBR
07/22/20081.247544.08USBR
08/15/20081.527543.80USBR
09/15/20081.227544.10USBR
10/09/20081.447543.88USBR
11/16/20080.877544.45USBR
12/16/20080.667544.66USBR
01/16/20090.827544.50USBR
02/10/20091.107544.22USBR
03/15/20091.107544.22USBR
04/06/20091.027544.30USBR
05/15/20090.657544.67USBR
06/11/20090.257545.07USBR
07/15/20090.397544.93USBR
08/15/20090.757544.57USBR
09/01/20091.237544.09USBR
09/15/20091.427543.90USBR
10/15/20091.557543.77USBR
11/15/20091.167544.16USBR
12/02/20091.267544.06USBR
01/15/20101.417543.91USBR
02/15/20101.357543.97USBR
03/22/20101.087544.24USBR
03/31/20100.997544.33USBR
04/15/20100.947544.38USBR
05/15/20100.897544.43USBR
06/15/20100.787544.54USBR
06/23/20100.847544.48USBR
07/15/20101.197544.13USBR
08/15/20101.697543.63USBR
09/21/20102.097543.23USBR
10/15/20102.157543.17USBR
11/15/20101.877543.45USBR
12/13/20101.877543.45USBR
01/15/20111.887543.44USBR
02/15/20111.807543.52USBR
03/22/20111.817543.51USBR
04/15/20111.757543.57USBR
05/15/20111.757543.57USBR
06/15/20111.807543.52USBR
06/20/20111.817543.51USBR
07/15/20112.037543.29USBR
08/15/20112.347542.98USBR
09/15/20112.567542.76USBR
09/20/20112.607542.72USBR
10/15/20112.617542.71USBR
11/15/20112.457542.87USBR
12/20/20112.287543.04USBR
01/15/20122.257543.07USBR
02/15/20122.197543.13USBR
03/27/20122.027543.30USBR
04/15/20121.877543.45USBR
05/15/20121.917543.41USBR
06/20/20122.107543.22USBR
08/15/20122.547542.78USBR
08/29/20122.737542.59USBR
09/15/20122.797542.53USBR
10/15/20122.767542.56USBR
11/15/20122.527542.80USBR
12/12/20122.627542.70USBR
01/15/20132.207543.12USBR
02/15/20132.537542.79USBR
03/19/20132.537542.79USBR
04/15/20132.417542.91USBR
05/15/20132.147543.18USBR
06/18/20131.877543.45USBR
07/15/20132.137543.19USBR
08/14/20132.337542.99USBR
09/12/20132.447542.88USBR
10/15/20132.237543.09USBR
11/15/20132.147543.18USBR
12/11/20132.167543.16USBR
01/15/20142.097543.23USBR
02/26/20141.957543.37USBR
03/15/20141.827543.50USBR
04/15/20141.667543.66USBR
05/15/20141.607543.72USBR
06/15/20141.497543.83USBR
07/15/20141.687543.64USBR
08/15/20141.787543.54USBR
09/12/20141.997543.33USBR
10/15/20142.327543.00USBR
11/15/20142.147543.18USBR
12/10/20142.087543.24USBR
01/15/20152.087543.24USBR
02/15/20151.947543.38USBR
03/11/20151.877543.45USBR
04/15/20151.747543.58USBR
05/15/20151.417543.91USBR
06/16/20150.937544.39USBR
07/22/20150.237545.09USBR
08/15/20150.587544.74USBR
09/08/20150.957544.37USBR
10/15/20151.337543.99USBR
11/15/20151.307544.02USBR
12/09/20151.327544.00USBR
01/15/20161.267544.06USBR
02/11/20161.377543.95USGS
02/15/20161.327544.00USBR
03/15/20161.437543.89USBR
04/15/20160.947544.38USBR
05/04/20160.907544.42USGS
05/15/20160.867544.46USBR
06/15/20160.587544.74USBR
07/15/20160.427544.90USBR
08/15/20161.087544.24USBR
09/07/20161.447543.88USGS
09/15/20161.617543.71USBR
10/15/20161.587543.74USBR
11/08/20161.547543.78USGS
11/15/20161.567543.76USBR
12/13/20161.457543.87USBR
01/15/20171.317544.01USBR
02/15/20171.127544.20USBR
02/28/20171.007544.32USGS
03/14/20171.627543.70USBR
04/15/20171.067544.26USBR
05/09/20170.997544.33USGS
05/31/20170.877544.45USBR
06/15/20170.697544.63USBR
07/05/20170.897544.43USBR
08/08/20171.007544.32USGS
08/15/20171.117544.21USBR
09/07/20171.297544.03USBR
10/15/20171.317544.01USBR
11/06/20171.447543.88USGS
11/15/20170.927544.40USBR
12/11/20171.397543.93USBR
01/15/20180.867544.46USBR
02/15/20180.727544.60USBR
02/26/20180.737544.59USGS
03/09/20180.687544.64USBR
04/15/20180.507544.82USBR
05/15/20180.517544.81USBR
05/22/20180.487544.84USGS
06/20/20180.697544.63USBR
07/15/20181.377543.95USBR
08/15/20182.087543.24USBR
08/15/20182.127543.20USGS
09/12/20182.387542.94USBR
10/15/20181.997543.33USBR
11/15/20181.847543.48USBR
12/11/20181.707543.62USBR
01/15/20191.517543.81USBR
02/15/20191.417543.91USBR
03/20/20191.817543.51USBR
04/15/20191.447543.88USBR
05/11/20191.197544.13USBR
06/11/20191.037544.29USBR
07/15/20190.567544.76USBR
08/15/20190.687544.64USBR
09/06/20191.347543.98USBR
10/15/20191.937543.39USBR
11/15/20191.837543.49USBR
12/05/20191.797543.53USBR
01/15/20201.597543.73USBR
02/15/20201.547543.78USBR
03/11/20201.997543.33USBR
04/15/20201.647543.68USBR
05/15/20201.417543.91USBR
06/10/20201.387543.94USBR
07/15/20201.647543.68USBR
08/15/20201.957543.37USBR
09/23/20202.117543.21USBR
10/14/20202.107543.22USBR
11/15/20201.957543.37USBR
12/09/20201.877543.45USBR
01/15/20211.837543.49USBR
02/15/20211.707543.62USBR
03/16/20211.967543.36USBR
04/15/20211.797543.53USBR
05/15/20211.527543.80USBR
06/07/20211.357543.97USBR
07/15/20211.497543.83USBR
08/15/20211.757543.57USBR
09/09/20212.287543.04USBR
10/15/20212.477542.85USBR
11/15/20212.217543.11USBR
12/08/20212.177543.15USBR
01/15/20221.857543.47USBR
02/15/20221.587543.74USBR
03/08/20221.657543.67USBR
04/15/20221.487543.84USBR
05/15/20221.867543.46USBR
06/14/20221.837543.49USBR
07/15/20222.307543.02USBR
08/15/20222.517542.81USBR
09/20/20222.517542.81USBR
10/15/20222.407542.92USBR
11/14/20222.557542.77USBR
12/14/20222.717542.61USBR
01/15/20232.347542.98USBR
02/15/20232.127543.20USBR
03/09/20232.187543.14USBR
04/15/20232.117543.21USBR
05/15/20232.107543.22USBR
06/12/20232.167543.16USBR
07/14/20231.957543.37USBR
08/15/20232.327543.00USBR
09/14/20232.917542.41USBR
10/15/20232.977542.35USBR
11/15/20232.417542.91USBR
12/21/20232.137543.19USBR
01/15/20242.007543.32USBR
02/15/20241.897543.43USBR
03/21/20242.127543.20USBR
04/15/20241.837543.49USBR
05/15/20241.627543.70USBR
06/05/20241.527543.80USBR
07/15/20241.037544.29USBR
08/15/20241.967543.36USBR
09/24/20242.377542.95USBR

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