Well NA04301032DDD1 EW-66U (EW66U)
Unconfined

Co-located Well(s):
NA04301032DDD2 EW-66C (EW66C)

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Well Information Table
Common Well IDNA04301032DDD1 EW-66U
USBR Well IDEW66U
USGS Well ID375510105532701
USGS Station NameNA04301032DDD1 EW-66U
USGS Site TypeWell
USGS Site Use InformationObservation
USGS Groundwater Use InformationUnknown
Data Source(s)USGS, USBR
Location Data
TRSNA04301032DDD1 EW-66U
USBR TRSNA04301032DDD1
USGS TRS 1NA04301032DDD1 EW-66U
Longitude/Latitude (NAD83)-105.89136634 , 37.91946955
Longitude/Latitude Data SourceUSBOR EW well locations
USGS Longitude/Latitude (NAD83)-105.8914060 , 37.91944380
USBR Longitude/Latitude (NAD27)-105.890793593002 , 37.9194701686790
Easting, Northing RGDSS-NAD83 (US ft)137350.69 , 336283.32
USGS CountySaguache County
Elevation and Depth Data
Ground Elevation (ft NAVD88)7546.74
Elevation Data SourceUSBOR EW well database
USBR Ground Elevation (ft NGVD29)7542.9
USGS Ground Elevation (ft NGVD29)7542.92
1/3-Arc Second NED Ground Elevation (ft NAVD88)7544.27
1-Arc Second NED Ground Elevation (ft NAVD88)7544.57
SRTM Ground Elevation (ft NAVD88)7553.01
Total Depth (ft)45.00
USBR Total Depth (ft)45
Model Layer1
Model Layer SourceAquifer Type
Depth of Bottom of Layer 167
Depth of Bottom of Layer 2150
Depth of Bottom of Layer 3846
Depth of Bottom of Layer 43647
Additional Well InformationNONE
Aquifer Information
Aquifer TypeUnconfined
Aquifer Type SourceEW_AQFR
USGS Hydrologic UnitSaguache
USGS Data AvailableWater-level (GW.LEV)
Water-level Database Information
Water-level Count496
Water-level Date Range10/19/1983 thru 09/15/2024
Monitored within the last 18 monthsYes, most recently on 09/15/2024
Depth-to-Water Range (ft)2.93 to 14.02
Water Table Elevation Range (ft NAVD88)7532.72 to 7543.81
Water-Level-Source:Number-of-MeasurementsUSGS:41 USBR:459

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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)
10/19/198310.207536.54USBR
11/29/19839.907536.84USBR
12/13/19839.907536.84USBR
01/17/19849.807536.94USBR
02/15/19849.807536.94USBR
03/16/19849.807536.94USBR
04/17/19849.707537.04USBR
05/22/19849.407537.34USBR
06/20/19849.507537.24USBR
07/10/19849.707537.04USBR
08/17/198410.107536.64USBR
09/25/198410.187536.56USBR
10/18/198410.097536.65USBR
11/26/198410.087536.66USBR
12/18/19849.877536.87USBR
01/17/19859.667537.08USBR
02/20/19859.557537.19USBR
03/19/19859.137537.61USBR
05/16/19856.287540.46USBR
06/24/19857.327539.42USBR
07/16/19857.807538.94USBR
08/22/19858.157538.59USBR
09/19/19858.187538.56USBR
10/16/19858.177538.57USBR
11/18/19857.507539.24USBR
12/27/19857.327539.42USBR
01/13/19867.567539.18USBR
02/17/19867.237539.51USBR
03/25/19866.367540.38USBR
04/21/19865.627541.12USBR
05/19/19866.007540.74USBR
06/20/19866.577540.17USBR
07/21/19866.827539.92USBR
09/21/19867.837538.91USBR
10/24/19867.637539.11USBR
12/23/19864.037542.71USBR
01/28/19874.777541.97USBR
02/27/19874.967541.78USBR
07/30/19873.447543.30USBR
08/26/19874.917541.83USBR
09/22/19875.657541.09USBR
10/22/19875.887540.86USBR
11/23/19875.967540.78USBR
12/28/19876.067540.68USBR
01/22/19886.157540.59USBR
07/15/19884.957541.79USBR
08/15/19885.907540.84USBR
10/15/19886.577540.17USBR
11/01/19886.597540.15USBR
12/15/19886.657540.09USBR
02/15/19896.887539.86USBR
03/15/19896.847539.90USBR
04/15/19896.517540.23USBR
05/15/19896.467540.28USBR
06/15/19896.817539.93USBR
07/15/19897.277539.47USBR
08/15/19897.517539.23USBR
09/15/19897.797538.95USBR
10/15/19897.757538.99USBR
11/15/19897.747539.00USBR
12/15/19897.687539.06USBR
01/15/19907.697539.05USBR
02/15/19907.677539.07USBR
03/15/19907.687539.06USBR
04/15/19907.587539.16USBR
05/15/19907.267539.48USBR
06/15/19907.407539.34USBR
07/15/19907.847538.90USBR
08/15/19908.257538.49USBR
09/15/19908.487538.26USBR
10/15/19908.427538.32USBR
11/15/19908.357538.39USBR
12/15/19908.277538.47USBR
01/15/19918.217538.53USBR
02/15/19918.257538.49USBR
03/15/19918.157538.59USBR
04/15/19918.057538.69USBR
05/15/19917.967538.78USBR
06/15/19918.047538.70USBR
07/15/19918.527538.22USBR
08/15/19918.757537.99USBR
09/15/19918.967537.78USBR
10/16/19918.887537.86USBR
11/15/19918.847537.90USBR
01/15/19928.947537.80USBR
02/15/19928.787537.96USBR
03/15/19928.717538.03USBR
04/15/19928.487538.26USBR
05/15/19928.427538.32USBR
06/15/19928.457538.29USBR
07/15/19928.687538.06USBR
08/15/19928.777537.97USBR
09/15/19928.697538.05USBR
10/15/19928.647538.10USBR
11/15/19928.607538.14USBR
12/17/19928.467538.28USBR
01/15/19938.457538.29USBR
02/15/19938.277538.47USBR
03/15/19938.757537.99USBR
04/15/19938.507538.24USBR
05/15/19938.827537.92USBR
06/15/19938.247538.50USBR
07/15/19938.547538.20USBR
08/15/19938.927537.82USBR
09/15/19939.007537.74USBR
10/15/19939.017537.73USBR
11/15/19938.977537.77USBR
12/15/19938.867537.88USBR
01/15/19948.917537.83USBR
02/15/19948.967537.78USBR
03/15/19948.867537.88USBR
04/15/19948.567538.18USBR
05/15/19948.527538.22USBR
06/15/19948.497538.25USBR
07/15/19949.077537.67USBR
08/15/19949.447537.30USBR
09/15/19949.507537.24USBR
10/15/19949.517537.23USBR
10/20/19949.537537.21USGS
11/15/19949.517537.23USBR
11/29/19949.457537.29USGS
11/29/19949.507537.24USBR
12/15/19949.447537.30USBR
01/15/19959.437537.31USBR
01/24/19959.427537.32USGS
02/15/19959.427537.32USBR
02/22/19959.487537.26USGS
03/15/19959.387537.36USBR
04/15/19959.177537.57USBR
05/16/19959.217537.53USBR
05/16/19959.667537.08USGS
06/15/19959.197537.55USBR
07/15/19959.007537.74USBR
08/15/19959.267537.48USBR
08/22/19959.317537.43USGS
09/15/19959.337537.41USBR
10/15/19959.887536.86USBR
11/15/19959.187537.56USBR
11/29/19959.177537.57USGS
12/15/19959.127537.62USBR
01/15/19969.717537.03USBR
02/14/19969.027537.72USGS
02/14/19969.077537.67USBR
02/15/19969.027537.72USBR
03/15/19962.937543.81USBR
04/15/19965.057541.69USBR
05/15/19966.047540.70USBR
06/11/19966.887539.86USBR
07/15/19967.877538.87USBR
08/28/19969.167537.58USBR
08/28/19969.117537.63USGS
10/29/19969.657537.09USBR
01/23/19979.857536.89USBR
02/04/19979.887536.86USGS
02/04/19979.937536.81USBR
05/01/199710.067536.68USBR
05/27/199710.437536.31USBR
06/15/199710.497536.25USBR
07/15/199710.817535.93USBR
07/30/199710.737536.01USGS
08/15/199711.147535.60USBR
09/15/199711.087535.66USBR
10/15/199711.267535.48USBR
11/15/199711.307535.44USBR
12/15/199711.297535.45USBR
01/15/199811.307535.44USBR
02/10/199811.287535.46USBR
02/10/199811.237535.51USGS
04/16/199810.977535.77USBR
05/22/199811.027535.72USBR
06/02/199810.917535.83USBR
07/08/199811.417535.33USBR
07/28/199811.227535.52USGS
07/28/199811.277535.47USBR
11/06/199811.377535.37USBR
01/08/199911.627535.12USBR
02/09/199911.677535.07USGS
02/09/199911.727535.02USBR
04/23/199911.487535.26USBR
08/26/199911.777534.97USBR
11/02/199912.097534.65USBR
12/16/199911.657535.09USBR
02/15/200011.667535.08USBR
03/01/200011.607535.14USGS
03/01/200011.657535.09USBR
04/15/200011.807534.94USBR
05/03/200010.977535.77USBR
06/15/200011.667535.08USBR
07/26/200012.027534.72USBR
08/17/200011.587535.16USGS,USBR
09/15/200011.947534.80USBR
10/17/200012.027534.72USBR
11/15/200011.567535.18USBR
12/05/200011.577535.17USGS
12/14/200011.737535.01USBR
01/15/200111.507535.24USBR
02/15/200111.477535.27USBR
03/01/200111.517535.23USGS
03/15/200111.417535.33USBR
04/15/200111.327535.42USBR
05/24/200111.397535.35USBR
05/29/200111.387535.36USGS
06/15/200111.487535.26USBR
07/15/200111.687535.06USBR
08/22/200111.637535.11USGS,USBR
09/19/200111.677535.07USBR
10/10/200111.587535.16USBR
11/15/200111.747535.00USBR
12/15/200111.597535.15USBR
01/15/200211.517535.23USBR
02/14/200211.447535.30USGS,USBR
03/15/200211.397535.35USBR
04/25/200211.337535.41USBR
05/15/200211.547535.20USBR
06/26/200211.547535.20USBR
07/15/200211.637535.11USBR
08/15/200211.977534.77USBR
09/09/200212.057534.69USBR
09/11/200211.997534.75USGS
10/15/200211.857534.89USBR
11/14/200211.717535.03USBR
12/15/200211.487535.26USBR
02/04/200311.847534.90USBR
03/20/200311.827534.92USGS,USBR
04/15/200311.807534.94USBR
05/15/200311.817534.93USBR
06/15/200311.917534.83USBR
07/07/200311.997534.75USBR
08/15/200312.007534.74USBR
09/04/200311.957534.79USGS
09/08/200311.957534.79USBR
10/15/200312.077534.67USBR
11/15/200311.857534.89USBR
12/01/200311.847534.90USBR
12/15/200311.777534.97USBR
01/15/200411.737535.01USBR
02/15/200411.697535.05USBR
03/15/200411.667535.08USBR
04/15/200411.627535.12USBR
05/15/200411.627535.12USBR
06/15/200411.747535.00USBR
07/15/200411.947534.80USBR
08/15/200412.017534.73USBR
08/18/200412.017534.73USGS
09/15/200412.087534.66USBR
10/15/200412.077534.67USBR
11/15/200412.057534.69USBR
12/15/200412.007534.74USBR
01/15/200512.517534.23USBR
02/15/200512.807533.94USBR
03/09/200512.847533.90USGS
03/15/200512.797533.95USBR
04/15/200512.847533.90USBR
05/15/200512.147534.60USBR
06/15/200513.107533.64USBR
07/15/200512.587534.16USBR
08/15/200512.607534.14USBR
08/23/200512.647534.10USGS
09/15/200512.657534.09USBR
10/15/200512.647534.10USBR
11/15/200512.457534.29USBR
12/15/200512.417534.33USBR
01/15/200612.337534.41USBR
02/15/200612.317534.43USBR
03/15/200612.317534.43USBR
04/15/200612.257534.49USBR
05/15/200612.257534.49USBR
06/15/200612.377534.37USBR
07/11/200612.507534.24USBR
09/14/200613.587533.16USBR
09/27/200613.167533.58USBR
10/16/200612.657534.09USBR
11/15/200613.227533.52USBR
12/15/200613.437533.31USBR
01/15/200712.837533.91USBR
02/15/200712.667534.08USBR
03/15/200712.767533.98USBR
04/15/200712.987533.76USBR
05/15/200712.997533.75USBR
06/15/200712.987533.76USBR
07/15/200713.157533.59USBR
08/15/200713.267533.48USBR
09/15/200713.287533.46USBR
10/15/200713.387533.36USBR
12/28/200713.367533.38USBR
01/15/200813.237533.51USBR
02/15/200813.207533.54USBR
03/15/200813.377533.37USBR
04/15/200813.397533.35USBR
05/15/200813.427533.32USBR
06/15/200813.437533.31USBR
07/15/200813.547533.20USBR
08/15/200813.557533.19USBR
09/15/200813.697533.05USBR
10/15/200813.647533.10USBR
11/15/200813.267533.48USBR
12/15/200813.027533.72USBR
01/15/200913.487533.26USBR
02/15/200913.507533.24USBR
03/15/200913.567533.18USBR
04/15/200913.587533.16USBR
05/15/200913.617533.13USBR
06/15/200913.507533.24USBR
07/15/200913.547533.20USBR
08/15/200913.707533.04USBR
09/15/200913.607533.14USBR
10/15/200913.697533.05USBR
11/15/200913.197533.55USBR
12/15/200913.477533.27USBR
01/15/201013.307533.44USBR
02/15/201013.317533.43USBR
03/15/201013.367533.38USBR
04/15/201013.517533.23USBR
05/15/201013.537533.21USBR
06/15/201013.597533.15USBR
07/15/201013.697533.05USBR
08/15/201013.857532.89USBR
09/15/201013.907532.84USBR
12/13/201013.817532.93USBR
02/03/201113.817532.93USBR
03/22/201113.787532.96USBR
04/15/201113.837532.91USBR
05/15/201113.367533.38USBR
06/20/201113.327533.42USBR
08/24/201113.317533.43USBR
09/20/201113.817532.93USBR
10/15/201113.387533.36USBR
11/15/201113.727533.02USBR
12/15/201113.677533.07USBR
01/15/201213.297533.45USBR
02/15/201213.677533.07USBR
03/15/201213.727533.02USBR
04/15/201213.227533.52USBR
05/01/201213.377533.37USGS
05/15/201213.657533.09USBR
06/15/201213.777532.97USBR
07/15/201213.447533.30USBR
08/08/201213.947532.80USGS
08/15/201214.027532.72USBR
09/15/201213.977532.77USBR
10/15/201213.507533.24USBR
11/01/201213.467533.28USGS
11/15/201213.397533.35USBR
12/15/201213.647533.10USBR
01/15/201313.717533.03USBR
02/07/201313.767532.98USGS
02/15/201313.737533.01USBR
03/15/201313.627533.12USBR
04/15/201313.327533.42USBR
05/03/201313.197533.55USGS
05/15/201313.757532.99USBR
06/15/201313.867532.88USBR
07/15/201313.527533.22USBR
08/14/201313.507533.24USGS
08/15/201313.477533.27USBR
09/15/201313.867532.88USBR
10/15/201313.547533.20USBR
11/08/201313.907532.84USGS
11/15/201313.767532.98USBR
12/15/201313.467533.28USBR
01/15/201413.287533.46USBR
02/15/201413.537533.21USBR
02/20/201413.727533.02USGS
03/15/201413.717533.03USBR
04/15/201413.397533.35USBR
05/07/201413.737533.01USGS
05/15/201413.757532.99USBR
06/15/201413.767532.98USBR
07/15/201413.847532.90USBR
08/06/201413.497533.25USGS
08/15/201413.877532.87USBR
09/15/201413.817532.93USBR
10/15/201413.607533.14USBR
11/06/201413.527533.22USGS
11/15/201413.897532.85USBR
12/15/201413.547533.20USBR
01/15/201513.557533.19USBR
02/09/201513.767532.98USGS
02/15/201513.497533.25USBR
03/15/201513.447533.30USBR
04/15/201513.407533.34USBR
05/15/201513.337533.41USBR
05/27/201513.677533.07USGS
06/15/201513.307533.44USBR
07/15/201513.417533.33USBR
08/15/201513.517533.23USBR
08/19/201513.537533.21USGS
09/15/201513.517533.23USBR
10/15/201513.417533.33USBR
11/15/201513.767532.98USBR
12/15/201513.097533.65USBR
01/15/201613.047533.70USBR
02/15/201613.257533.49USBR
03/15/201613.257533.49USBR
04/15/201613.297533.45USBR
05/15/201612.987533.76USBR
06/15/201613.137533.61USBR
07/15/201613.217533.53USBR
08/15/201613.307533.44USBR
09/15/201613.357533.39USBR
10/15/201613.317533.43USBR
11/15/201613.287533.46USBR
12/15/201613.237533.51USBR
01/15/201713.197533.55USBR
02/15/201713.187533.56USBR
03/15/201713.207533.54USBR
04/15/201713.157533.59USBR
05/15/201713.127533.62USBR
06/15/201713.107533.64USBR
07/15/201713.107533.64USBR
08/15/201713.097533.65USBR
09/15/201713.247533.50USBR
10/15/201713.257533.49USBR
11/15/201713.187533.56USBR
12/15/201713.147533.60USBR
01/15/201813.167533.58USBR
02/15/201813.207533.54USBR
03/15/201812.997533.75USBR
04/15/201812.847533.90USBR
05/15/201812.747534.00USBR
06/15/201812.917533.83USBR
07/15/201813.207533.54USBR
08/15/201813.337533.41USBR
09/15/201813.457533.29USBR
10/15/201813.367533.38USBR
11/15/201813.257533.49USBR
12/15/201813.097533.65USBR
01/15/201913.127533.62USBR
02/15/201913.017533.73USBR
03/15/201913.017533.73USBR
04/15/201913.087533.66USBR
05/15/201913.057533.69USBR
06/15/201913.047533.70USBR
07/15/201913.137533.61USBR
08/15/201913.227533.52USBR
09/15/201913.287533.46USBR
10/15/201913.317533.43USBR
11/15/201913.437533.31USBR
12/15/201913.237533.51USBR
01/15/202013.127533.62USBR
02/15/202013.097533.65USBR
03/15/202013.187533.56USBR
04/15/202013.147533.60USBR
05/15/202013.107533.64USBR
06/15/202013.137533.61USBR
07/15/202013.197533.55USBR
08/15/202013.297533.45USBR
09/15/202013.257533.49USBR
10/15/202013.247533.50USBR
11/15/202013.197533.55USBR
12/15/202013.057533.69USBR
01/15/202113.147533.60USBR
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