Well NA03901212CDD1 EW-22U (EW22U)
Unconfined

Index Map showing
model domain.

Green shaded area
enlarged below.

Click on map
to quickly move to
another location.

Co-located Well(s):
NA03901212CDD2 EW-22C (EW22C)

Home | Well Information | Hydrograph | Water Level Data Table
RGWCD Wells: Map or List
USBR Wells: Map or List
USGS Wells: Map or List
GSDNP Wells: Map or List
Recently Monitored: Map or List

View Digital Orthophoto Quadrangle for this area

Well Information Table
Common Well IDNA03901212CDD1 EW-22U
USBR Well IDEW22U
USGS Well ID373804105363901
GSDNP Well Name373804105363901
USGS Station NameNA03901212CDD1 EW-22U
USGS Construction Date01/01/1980
USGS Site TypeWell
USGS Site Use InformationObservation
USGS Groundwater Use InformationUnused
Data Source(s)USGS, USBR
Location Data
TRSNA03901212CDD1 EW-22U
USBR TRSNA03901212CDD1
USGS TRS 1NA03901212CDD1 EW-22U
Longitude/Latitude (NAD83)-105.61132068 , 37.63502482
Longitude/Latitude Data SourceUSBOR EW well locations
USGS Longitude/Latitude (NAD83)-105.6114036 , 37.63444725
USBR Longitude/Latitude (NAD27)-105.610750437999 , 37.6350220281641
Easting, Northing RGDSS-NAD83 (US ft)218170.52 , 232665.66
USGS TopographyValley flat
USGS CountyAlamosa County
USGS Map NameZAPATA RANCH,COLO.
USGS Map Scale24000
Elevation and Depth Data
Ground Elevation (ft NAVD88)7637.21
Elevation Data SourceUSBOR EW Well database
USBR Ground Elevation (ft NGVD29)7633.0
USGS Ground Elevation (ft NGVD29)7633.00
1/3-Arc Second NED Ground Elevation (ft NAVD88)7638.70
1-Arc Second NED Ground Elevation (ft NAVD88)7638.76
SRTM Ground Elevation (ft NAVD88)7639.97
Total Depth (ft)43.00
USBR Total Depth (ft)43
USGS Hole Depth (ft)168.00
USGS Well Depth (ft)41.00
Model Layer1
Model Layer SourceDunes Layer
Depth of Bottom of Layer 1171
Depth of Bottom of Layer 2586
Depth of Bottom of Layer 31090
Depth of Bottom of Layer 42415
Aquifer Information
Aquifer TypeUnconfined
Aquifer Type SourceEW_AQFR
USGS Aquifer TypeUnconfined Single Aquifer
USGS Hydrologic UnitSan Luis
USGS Data AvailableWater-level (GW.LEV)
Water-level Count423
Water-level Date Range09/19/1980 thru 03/15/2007
Water-level SourcesRGWCD:0, USBR:191, USGS:241, HRS:0

Top of Page


Water-Level Data

1970 to Present

1944 to Present

Top of Page


Measurement DateDepth to
Water (ft)
Elevation
(ft NAVD88)
Data
Source(s)
09/19/19803.937633.28USGS
06/16/19824.637632.58USGS,USBR
06/21/19824.687632.53USGS
06/28/19824.767632.45USGS
07/01/19824.807632.41USGS
07/07/19824.877632.34USGS
07/14/19824.937632.28USGS
07/15/19824.947632.27USBR
07/21/19824.987632.23USGS
07/28/19825.027632.19USGS
08/01/19825.057632.16USGS
08/07/19825.077632.14USGS
08/14/19825.117632.10USGS
08/15/19825.117632.10USBR
08/21/19825.157632.06USGS
08/28/19825.157632.06USGS
09/01/19825.147632.07USGS
09/07/19825.137632.08USGS
09/14/19825.097632.12USGS
09/15/19825.087632.13USBR
09/21/19825.077632.14USGS
09/28/19825.077632.14USGS
10/01/19825.077632.14USGS
10/07/19825.127632.09USGS
10/14/19825.157632.06USGS
10/15/19825.167632.05USBR
10/21/19825.177632.04USGS
10/28/19825.147632.07USGS
11/01/19825.137632.08USGS
11/07/19825.117632.10USGS
11/14/19825.137632.08USGS
11/15/19825.127632.09USBR
11/21/19825.137632.08USGS
11/28/19825.167632.05USGS
12/01/19825.147632.07USGS
12/07/19825.187632.03USGS
12/14/19825.227631.99USGS,USBR
12/21/19825.257631.96USGS
12/28/19821.537635.68USGS
01/01/19831.907635.31USGS
01/07/19835.327631.89USGS
01/14/19835.337631.88USGS
01/15/19835.327631.89USBR
01/21/19835.327631.89USGS
01/28/19835.327631.89USGS
02/01/19835.327631.89USGS
02/07/19835.357631.86USGS
02/14/19835.337631.88USGS
02/15/19835.357631.86USBR
02/21/19835.337631.88USGS
02/23/19835.327631.89USGS
03/16/19835.297631.92USGS,USBR
03/21/19835.287631.93USGS
03/28/19835.267631.95USGS
04/01/19835.247631.97USGS
04/07/19835.227631.99USGS
04/14/19835.217632.00USGS
04/15/19835.227631.99USBR
04/21/19835.157632.06USGS
04/28/19835.157632.06USGS,USBR
10/07/19834.287632.93USGS
10/14/19834.287632.93USGS
10/21/19834.317632.90USGS
10/28/19834.317632.90USGS
11/01/19834.317632.90USGS
11/07/19834.317632.90USGS
11/14/19834.307632.91USGS
11/21/19834.257632.96USGS
11/28/19834.267632.95USGS
12/01/19834.287632.93USGS
12/06/19834.277632.94USGS
04/18/19843.937633.28USGS
04/21/19843.927633.29USGS
04/28/19843.937633.28USGS
05/01/19843.907633.31USGS
05/07/19843.937633.28USGS
05/14/19843.987633.23USGS
05/21/19843.987633.23USGS
05/28/19843.967633.25USGS
06/01/19843.887633.33USGS
06/07/19843.797633.42USGS
06/14/19843.757633.46USGS
06/21/19843.727633.49USGS
06/28/19843.717633.50USGS
07/01/19843.707633.51USGS
07/07/19843.717633.50USGS
07/14/19843.747633.47USGS
07/21/19843.787633.43USGS
07/28/19843.847633.37USGS
08/01/19843.847633.37USGS
08/07/19843.867633.35USGS
08/14/19843.887633.33USGS
08/21/19843.867633.35USGS
08/28/19843.867633.35USGS
09/01/19843.867633.35USGS
09/07/19843.887633.33USGS
09/14/19843.967633.25USGS
09/21/19843.987633.23USGS
09/28/19843.977633.24USGS
10/01/19843.967633.25USGS,USBR
10/07/19843.937633.28USGS
10/14/19843.837633.38USGS
10/15/19843.817633.40USBR
10/21/19843.877633.34USGS
10/28/19843.877633.34USGS
11/01/19843.887633.33USGS
11/07/19843.887633.33USGS
11/14/19843.877633.34USGS
11/15/19843.877633.34USBR
11/21/19843.867633.35USGS
11/28/19843.847633.37USGS
12/01/19843.847633.37USGS
12/07/19843.877633.34USGS
12/14/19843.837633.38USGS
12/15/19843.837633.38USBR
12/21/19843.837633.38USGS
12/28/19843.847633.37USGS
01/01/19853.847633.37USGS
01/07/19853.837633.38USGS
01/14/19853.817633.40USGS
01/15/19853.817633.40USBR
01/21/19853.827633.39USGS
01/28/19853.827633.39USGS
02/01/19853.817633.40USGS
02/07/19853.867633.35USGS
02/14/19853.877633.34USGS
02/15/19853.877633.34USBR
02/21/19853.857633.36USGS
02/28/19853.887633.33USGS
03/01/19853.887633.33USGS
03/07/19853.857633.36USGS
03/14/19853.847633.37USGS
03/15/19853.847633.37USBR
03/21/19853.817633.40USGS
03/28/19853.817633.40USGS
04/01/19853.817633.40USGS
04/07/19853.807633.41USGS
04/14/19853.807633.41USGS
04/15/19853.807633.41USBR
04/21/19853.797633.42USGS
04/28/19853.857633.36USGS
05/01/19853.837633.38USGS
05/07/19853.867633.35USGS
05/14/19853.867633.35USGS
05/15/19853.877633.34USBR
05/21/19853.917633.30USGS
05/28/19853.907633.31USGS
06/01/19853.907633.31USGS
06/07/19853.867633.35USGS
06/14/19852.717634.50USGS
06/15/19852.577634.64USBR
06/21/19852.077635.14USGS
06/28/19851.807635.41USGS
07/01/19851.927635.29USGS
07/07/19852.107635.11USGS
07/14/19852.157635.06USGS
07/15/19852.277634.94USBR
07/21/19852.297634.92USGS
07/28/19852.367634.85USGS
08/01/19852.387634.83USGS
08/07/19852.467634.75USGS
08/14/19852.577634.64USGS
08/15/19852.607634.61USBR
08/21/19852.727634.49USGS
08/28/19852.837634.38USGS
09/01/19852.897634.32USGS
09/07/19852.957634.26USGS
09/14/19853.017634.20USGS
09/15/19853.027634.19USBR
09/21/19853.037634.18USGS
09/28/19853.067634.15USGS
10/01/19853.077634.14USGS
10/07/19853.087634.13USGS
10/14/19853.127634.09USGS
10/15/19853.137634.08USBR
10/21/19853.157634.06USGS
10/28/19853.177634.04USGS
11/01/19853.147634.07USGS
11/07/19853.147634.07USGS
11/14/19853.147634.07USGS
11/15/19853.147634.07USBR
11/21/19853.137634.08USGS
11/28/19853.157634.06USGS
12/01/19853.167634.05USGS
12/07/19853.187634.03USGS
12/18/19853.157634.06USBR
12/21/19853.137634.08USGS
12/28/19853.087634.13USGS
01/01/19863.097634.12USGS
01/07/19863.037634.18USGS
01/14/19862.937634.28USGS
01/15/19862.917634.30USBR
01/28/19862.837634.38USGS
02/01/19862.847634.37USGS
02/05/19862.857634.36USGS,USBR
04/24/19862.727634.49USGS,USBR
04/28/19862.707634.51USGS
05/01/19862.717634.50USGS
05/07/19862.737634.48USGS
05/14/19862.777634.44USGS
05/15/19862.777634.44USBR
05/21/19862.807634.41USGS
05/28/19862.797634.42USGS
06/01/19862.797634.42USGS
06/06/19862.787634.43USGS
06/06/19862.867634.35USBR
06/19/19862.867634.35USGS
06/21/19862.857634.36USGS
06/28/19862.767634.45USGS
07/01/19862.757634.46USGS
07/07/19862.717634.50USGS
07/14/19862.677634.54USGS
07/15/19862.667634.55USBR
07/21/19861.877635.34USGS
07/28/19861.747635.47USGS
08/01/19861.697635.52USGS
08/07/19861.697635.52USGS
08/14/19861.807635.41USGS
08/15/19861.817635.40USBR
08/21/19861.947635.27USGS
08/28/19862.007635.21USGS
09/01/19862.037635.18USGS
09/07/19862.117635.10USGS
09/14/19862.147635.07USGS
09/15/19862.147635.07USBR
09/21/19862.197635.02USGS
09/28/19862.257634.96USGS
10/01/19862.287634.93USGS
10/07/19862.307634.91USGS
10/14/19862.287634.93USGS
10/15/19862.277634.94USBR
10/21/19862.227634.99USGS
10/28/19862.207635.01USGS
11/01/19862.167635.05USGS
11/04/19862.127635.09USGS
11/05/19862.127635.09USBR
12/05/19862.027635.19USGS
12/07/19862.037635.18USGS
12/14/19862.037635.18USGS
12/15/19862.037635.18USBR
12/21/19862.057635.16USGS
12/28/19862.067635.15USGS
01/01/19872.087635.13USGS
01/07/19872.097635.12USGS
01/14/19872.107635.11USGS
01/15/19872.107635.11USBR
01/21/19872.107635.11USGS
01/25/19872.117635.10USGS
02/06/19872.107635.11USGS
02/07/19872.107635.11USGS
02/14/19871.997635.22USGS
02/15/19871.997635.22USBR
02/21/19871.977635.24USGS
02/28/19871.937635.28USGS
03/01/19871.937635.28USGS
03/07/19871.907635.31USGS
03/14/19871.837635.38USGS
03/15/19871.827635.39USGS,USBR
11/24/19871.317635.90USBR
05/25/19881.357635.86USBR
06/15/19881.547635.67USBR
07/15/19881.617635.60USBR
08/15/19881.817635.40USBR
10/15/19881.887635.33USBR
11/07/19881.927635.29USBR
12/15/19881.907635.31USBR
06/15/19892.907634.31USBR
07/15/19892.917634.30USBR
08/15/19892.917634.30USBR
09/15/19892.897634.32USBR
10/15/19892.887634.33USBR
11/15/19892.827634.39USBR
12/15/19892.797634.42USBR
01/15/19902.847634.37USBR
02/15/19902.817634.40USBR
03/09/19902.877634.34USBR
03/15/19902.827634.39USBR
04/15/19902.897634.32USBR
05/15/19902.887634.33USBR
06/15/19902.897634.32USBR
07/15/19902.907634.31USBR
08/15/19902.897634.32USBR
09/15/19902.927634.29USBR
10/15/19902.877634.34USBR
11/15/19903.097634.12USBR
12/15/19903.037634.18USBR
01/15/19913.037634.18USBR
02/15/19913.097634.12USBR
03/15/19913.097634.12USBR
04/15/19913.037634.18USBR
05/15/19913.037634.18USBR
06/15/19912.877634.34USBR
07/15/19913.017634.20USBR
08/15/19913.017634.20USBR
09/15/19913.087634.13USBR
10/09/19913.187634.03USBR
10/15/19913.157634.06USBR
11/15/19913.017634.20USBR
12/15/19912.937634.28USBR
01/15/19922.947634.27USBR
05/15/19922.417634.80USBR
06/15/19922.157635.06USBR
07/15/19922.257634.96USBR
08/15/19922.257634.96USBR
09/15/19922.327634.89USBR
10/15/19922.377634.84USBR
11/15/19922.287634.93USBR
12/15/19922.167635.05USBR
01/15/19932.217635.00USBR
02/15/19932.117635.10USBR
01/05/19951.357635.86USBR
03/23/19951.357635.86USGS
03/23/19951.177636.04USBR
11/30/19951.617635.60USGS
11/30/19951.437635.78USBR
05/31/19961.447635.77USBR
05/31/19961.627635.59USGS
07/12/19961.827635.39USBR
08/29/19962.167635.05USBR
08/29/19962.347634.87USGS
11/07/19962.277634.94USBR
01/21/19972.297634.92USBR
05/04/19972.397634.82USBR
05/28/19972.297634.92USBR
06/23/19972.227634.99USBR
08/15/19972.237634.98USBR
09/02/19972.277634.94USBR
12/19/19971.797635.42USBR
04/13/19981.457635.76USBR
05/06/19981.427635.79USBR
05/07/19981.447635.77USBR
05/07/19981.627635.59USGS
06/19/19981.377635.84USBR
10/08/19981.337635.88USBR
10/08/19981.517635.70USGS
02/01/19990.967636.25USBR
04/08/19990.827636.39USBR
04/08/19991.007636.21USGS
04/27/19990.867636.35USBR
06/01/19990.757636.46USBR
09/22/19990.827636.39USBR
09/22/19991.007636.21USGS
01/21/20000.657636.56USBR
04/25/20000.577636.64USBR
06/21/20001.157636.06USBR
06/21/20001.327635.89USGS
07/14/20001.367635.85USBR
09/06/20001.947635.27USBR
11/02/20002.257634.96USGS
11/14/20002.107635.11USBR
02/16/20012.257634.96USBR
04/06/20012.217635.00USBR
05/09/20012.257634.96USBR
07/26/20012.547634.67USBR
10/25/20012.507634.71USBR
10/25/20012.677634.54USGS
12/05/20012.497634.72USBR
01/15/20022.417634.80USBR
02/15/20022.447634.77USBR
03/15/20022.417634.80USBR
04/15/20022.347634.87USBR
05/15/20022.467634.75USBR
06/15/20022.717634.50USBR
07/15/20022.957634.26USBR
08/15/20023.257633.96USBR
09/12/20023.377633.84USGS
09/15/20023.417633.80USBR
10/15/20023.427633.79USBR
11/15/20023.457633.76USBR
12/15/20023.467633.75USBR
01/15/20033.487633.73USBR
02/15/20033.537633.68USBR
03/15/20033.547633.67USBR
04/15/20033.537633.68USBR
05/15/20033.617633.60USBR
06/15/20033.667633.55USBR
07/15/20033.837633.38USBR
08/15/20034.037633.18USBR
09/03/20034.117633.10USGS
09/15/20034.117633.10USBR
10/15/20034.187633.03USBR
11/15/20034.177633.04USBR
12/15/20034.177633.04USBR
01/15/20044.227632.99USBR
02/15/20044.257632.96USBR
03/15/20044.257632.96USBR
03/17/20044.257632.96USGS
04/15/20044.247632.97USBR
05/15/20044.337632.88USBR
06/15/20044.367632.85USBR
07/15/20044.567632.65USBR
09/22/20044.867632.35USGS,USBR
10/15/20044.837632.38USBR
12/02/20044.847632.37USBR
01/15/20054.857632.36USBR
02/15/20054.857632.36USBR
03/15/20054.847632.37USBR
03/21/20054.847632.37USGS
04/15/20054.867632.35USBR
05/15/20054.787632.43USBR
06/15/20054.767632.45USBR
07/15/20055.007632.21USBR
08/15/20055.117632.10USBR
09/15/20055.217632.00USBR
09/19/20055.047632.17USGS
10/15/20055.237631.98USBR
11/15/20055.197632.02USBR
12/15/20055.167632.05USBR
01/15/20065.117632.10USBR
02/15/20065.087632.13USBR
03/15/20065.117632.10USBR
04/15/20065.097632.12USBR
05/15/20065.167632.05USBR
06/15/20065.327631.89USBR
07/15/20065.477631.74USBR
08/15/20065.587631.63USBR
09/15/20065.627631.59USBR
10/15/20065.587631.63USBR
11/15/20065.567631.65USBR
12/15/20065.517631.70USBR
01/15/20075.487631.73USBR
02/15/20075.517631.70USBR
03/15/20075.497631.72USBR

Top of Page