Well NA03901224CCC EW-76C (EW76C)
Confined

Co-located Well(s):
NA03901224CCC2 EW-76U (EW76U)

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Well Information Table
Common Well IDNA03901224CCC EW-76C
USBR Well IDEW76C
USGS Well ID373621105370301
USGS Station NameNA03901224CCC EW-76C
USGS Construction Date12/14/1977
USGS Site TypeWell
USGS Site Use InformationObservation
USGS Groundwater Use InformationUnknown
Data Source(s)USGS, USBR
Location Data
TRSNA03901224CCC EW-76C
USBR TRSNA03901224CCC
USGS TRS 1NA03901224CCC EW-76C
Longitude/Latitude (NAD83)-105.61811582 , 37.60590133
Longitude/Latitude Data SourceUSBOR EW well locations
USGS Longitude/Latitude (NAD83)-105.6180705 , 37.60583668
USBR Longitude/Latitude (NAD27)-105.617545325487 , 37.6058979827788
Easting, Northing RGDSS-NAD83 (US ft)216209.14 , 222063.44
USGS TopographyValley flat
USGS CountyAlamosa County
USGS Map NameTWIN PEAKS
USGS Map Scale24000
Elevation and Depth Data
Ground Elevation (ft NAVD88)7615.33
Elevation Data SourceUSBOR EW well database
USBR Ground Elevation (ft NGVD29)7611.1
USGS Ground Elevation (ft NGVD29)7611.10
1/3-Arc Second NED Ground Elevation (ft NAVD88)7615.02
1-Arc Second NED Ground Elevation (ft NAVD88)7615.67
SRTM Ground Elevation (ft NAVD88)7623.00
Total Depth (ft)97.00
USBR Total Depth (ft)97
USGS Hole Depth (ft)138.00
USGS Well Depth (ft)138.00
Model Layer2
Model Layer SourceAquifer Type
Depth of Bottom of Layer 1139
Depth of Bottom of Layer 2549
Depth of Bottom of Layer 31010
Depth of Bottom of Layer 42267
Additional Well InformationLogs, Construction
Aquifer Information
Aquifer TypeConfined
Aquifer Type SourceEW_AQFR
USGS Hydrologic UnitSan Luis
USGS Data AvailableWater-level (GW.LEV)
Water-level Database Information
Water-level Count576
Water-level Date Range02/18/1978 thru 09/15/2024
Monitored within the last 18 monthsYes, most recently on 09/15/2024
Depth-to-Water Range (ft)3.38 to 9.26
Water Table Elevation Range (ft NAVD88)7606.07 to 7611.95
Water-Level-Source:Number-of-MeasurementsUSGS:35 USBR:548

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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)
02/18/19787.707607.63USBR
03/23/19787.507607.83USBR
04/07/19787.507607.83USBR
04/21/19787.307608.03USBR
05/10/19787.507607.83USBR
05/26/19787.407607.93USBR
06/09/19787.507607.83USBR
06/23/19787.807607.53USBR
07/11/19788.107607.23USBR
08/10/19788.607606.73USBR
08/25/19788.607606.73USBR
09/07/19788.607606.73USBR
09/22/19788.807606.53USBR
10/06/19788.707606.63USBR
10/20/19788.607606.73USBR
11/07/19788.607606.73USBR
11/17/19788.507606.83USBR
12/01/19788.407606.93USBR
12/15/19788.307607.03USBR
01/04/19798.307607.03USBR
04/04/19798.007607.33USBR
04/20/19797.907607.43USBR
05/09/19797.807607.53USBR
05/18/19797.807607.53USBR
06/04/19797.707607.63USBR
06/15/19797.707607.63USBR
07/02/19797.907607.43USBR
07/18/19798.107607.23USBR
07/25/19798.197607.14USGS
07/28/19798.207607.13USBR
08/03/19798.257607.08USGS
08/07/19798.197607.14USGS
08/14/19798.117607.22USGS
08/21/19798.087607.25USGS
08/28/19798.047607.29USGS
09/01/19798.007607.33USGS
09/07/19797.937607.40USGS
09/14/19797.887607.45USGS
10/15/19798.507606.83USBR
11/15/19798.407606.93USBR
12/15/19798.327607.01USBR
01/15/19808.147607.19USBR
02/15/19808.007607.33USBR
03/15/19807.877607.46USBR
04/15/19807.767607.57USBR
05/15/19807.637607.70USBR
07/15/19808.117607.22USBR
08/15/19808.497606.84USBR
09/15/19808.677606.66USBR
10/15/19808.697606.64USBR
11/15/19808.517606.82USBR
12/15/19808.337607.00USBR
01/15/19818.137607.20USBR
02/15/19817.987607.35USBR
03/15/19817.877607.46USBR
05/04/19817.677607.66USBR
06/02/19817.847607.49USBR
07/15/19818.317607.02USBR
08/15/19818.507606.83USBR
09/15/19818.607606.73USBR
10/15/19818.567606.77USBR
11/15/19818.387606.95USBR
12/15/19818.167607.17USBR
01/15/19828.057607.28USBR
03/15/19827.767607.57USBR
04/15/19827.637607.70USBR
05/15/19827.557607.78USBR
06/15/19827.657607.68USBR
07/15/19828.197607.14USBR
08/15/19828.357606.98USBR
09/15/19828.397606.94USBR
10/15/19828.227607.11USBR
11/15/19828.017607.32USBR
12/15/19827.877607.46USBR
01/26/19837.687607.65USBR
02/15/19837.597607.74USBR
03/15/19837.437607.90USBR
04/15/19837.347607.99USBR
05/15/19837.277608.06USBR
06/15/19837.257608.08USBR
07/15/19837.287608.05USBR
08/15/19837.257608.08USBR
09/15/19837.557607.78USBR
10/15/19837.597607.74USBR
11/15/19837.457607.88USBR
12/15/19837.257608.08USBR
03/19/19847.007608.33USBR
04/15/19846.877608.46USBR
05/15/19846.737608.60USBR
06/15/19846.797608.54USBR
07/15/19847.137608.20USBR
08/15/19847.467607.87USBR
09/18/19847.337608.00USBR
10/17/19847.217608.12USBR
11/15/19847.107608.23USBR
12/13/19846.957608.38USBR
01/13/19856.807608.53USBR
02/15/19856.747608.59USBR
03/15/19856.617608.72USBR
04/15/19856.507608.83USBR
05/15/19856.457608.88USBR
06/15/19856.557608.78USBR
07/15/19856.897608.44USBR
08/15/19857.017608.32USBR
09/15/19857.247608.09USBR
10/15/19857.157608.18USBR
11/15/19856.947608.39USBR
12/19/19856.867608.47USBR
01/15/19866.667608.67USBR
02/19/19866.507608.83USBR
03/15/19866.437608.90USBR
04/15/19866.327609.01USBR
05/15/19866.237609.10USBR
06/15/19866.327609.01USBR
07/15/19866.617608.72USBR
08/15/19866.617608.72USBR
09/15/19866.777608.56USBR
10/15/19866.777608.56USBR
11/15/19866.577608.76USBR
12/15/19866.487608.85USBR
01/15/19876.357608.98USBR
02/15/19876.197609.14USBR
03/15/19876.087609.25USBR
04/15/19875.987609.35USBR
05/15/19875.897609.44USBR
06/15/19875.917609.42USBR
07/15/19876.207609.13USBR
08/15/19876.507608.83USBR
09/15/19876.707608.63USBR
11/02/19876.507608.83USBR
11/18/19876.507608.83USBR
05/25/19885.657609.68USBR
06/15/19885.757609.58USBR
07/15/19886.007609.33USBR
08/15/19886.377608.96USBR
10/15/19886.367608.97USBR
11/04/19886.207609.13USBR
12/15/19885.997609.34USBR
02/15/19895.707609.63USBR
03/15/19895.407609.93USBR
04/15/19895.247610.09USBR
05/15/19895.207610.13USBR
06/15/19895.427609.91USBR
07/15/19895.737609.60USBR
09/15/19896.237609.10USBR
10/15/19896.167609.17USBR
11/15/19895.977609.36USBR
12/15/19895.827609.51USBR
01/15/19905.817609.52USBR
02/15/19905.727609.61USBR
03/15/19905.637609.70USBR
04/15/19905.557609.78USBR
05/15/19905.387609.95USBR
06/15/19905.527609.81USBR
07/15/19905.977609.36USBR
08/15/19906.217609.12USBR
09/15/19906.377608.96USBR
10/15/19906.247609.09USBR
11/15/19906.027609.31USBR
12/15/19905.837609.50USBR
01/15/19915.687609.65USBR
02/15/19915.617609.72USBR
03/15/19915.437609.90USBR
04/15/19915.317610.02USBR
05/15/19915.237610.10USBR
06/15/19915.327610.01USBR
07/15/19915.757609.58USBR
08/15/19915.947609.39USBR
09/15/19916.137609.20USBR
10/09/19916.137609.20USBR
10/15/19916.117609.22USBR
11/15/19915.907609.43USBR
12/15/19915.777609.56USBR
01/15/19925.637609.70USBR
02/15/19925.497609.84USBR
03/15/19925.367609.97USBR
04/15/19924.807610.53USBR
05/15/19924.757610.58USBR
06/15/19924.807610.53USBR
07/15/19925.157610.18USBR
08/15/19925.377609.96USBR
09/15/19925.417609.92USBR
10/15/19925.367609.97USBR
11/15/19925.197610.14USBR
12/15/19925.037610.30USBR
01/15/19934.977610.36USBR
02/15/19934.877610.46USBR
03/15/19934.687610.65USBR
04/15/19934.517610.82USBR
05/15/19934.487610.85USBR
06/15/19934.547610.79USBR
07/15/19934.967610.37USBR
08/15/19935.247610.09USBR
09/15/19935.067610.27USBR
10/15/19934.937610.40USBR
11/15/19934.817610.52USBR
12/15/19934.647610.69USBR
01/15/19944.587610.75USBR
02/15/19944.527610.81USBR
03/15/19944.387610.95USBR
04/15/19944.277611.06USBR
05/15/19944.007611.33USBR
06/15/19944.247611.09USBR
07/15/19944.827610.51USBR
08/15/19945.187610.15USBR
09/15/19945.417609.92USBR
10/15/19945.177610.16USBR
11/15/19945.057610.28USBR
11/15/19945.087610.25USGS
12/15/19944.957610.38USBR
01/15/19954.787610.55USBR
02/15/19954.617610.72USBR
02/23/19954.557610.78USBR
02/23/19954.587610.75USGS
05/18/19954.267611.07USBR
05/18/19954.297611.04USGS
08/23/19954.767610.57USBR
08/23/19954.797610.54USGS
11/30/19954.647610.69USBR
11/30/19954.677610.66USGS
03/21/19964.167611.17USBR
03/21/19964.197611.14USGS
04/22/19964.097611.24USBR
05/15/19964.067611.27USBR
06/04/19964.227611.11USBR
07/18/19964.617610.72USGS
07/18/19964.587610.75USBR
08/15/19964.907610.43USBR
09/04/19965.017610.32USBR
09/25/19964.997610.34USGS
09/25/19964.967610.37USBR
10/15/19964.887610.45USBR
11/15/19964.687610.65USBR
12/15/19964.607610.73USBR
02/15/19974.357610.98USBR
03/15/19974.237611.10USBR
04/24/19974.107611.23USBR
05/06/19974.167611.17USGS
05/06/19974.137611.20USBR
05/28/19974.137611.20USBR
06/23/19974.277611.06USBR
07/15/19974.657610.68USBR
08/28/19974.917610.42USBR
08/28/19974.947610.39USGS
09/15/19974.977610.36USBR
10/15/19974.907610.43USBR
11/03/19974.787610.55USBR
12/18/19974.447610.89USBR
01/15/19984.327611.01USBR
01/15/19984.357610.98USGS
02/15/19984.197611.14USBR
03/11/19984.087611.25USGS
03/11/19984.057611.28USBR
04/13/19983.817611.52USBR
05/15/19983.807611.53USBR
06/03/19983.897611.44USGS
06/03/19983.867611.47USBR
06/18/19984.027611.31USBR
07/15/19984.297611.04USBR
08/15/19984.357610.98USBR
09/03/19984.557610.78USGS
09/03/19984.527610.81USBR
09/28/19984.717610.62USBR
10/09/19984.687610.65USBR
12/09/19984.247611.09USBR
12/09/19984.277611.06USGS
02/01/19993.997611.34USBR
05/19/19993.437611.90USBR
06/03/19993.477611.86USBR
06/03/19993.507611.83USGS
06/15/19993.617611.72USBR
01/06/20003.917611.42USGS
01/06/20003.887611.45USBR
01/19/20003.797611.54USBR
02/15/20003.627611.71USBR
03/15/20003.457611.88USBR
04/24/20003.417611.92USBR
05/15/20003.387611.95USBR
06/14/20003.847611.49USBR
06/21/20003.977611.36USGS,USBR
07/15/20004.187611.15USBR
08/15/20004.577610.76USBR
09/06/20004.697610.64USBR
10/15/20004.747610.59USBR
11/14/20004.617610.72USBR
12/15/20004.397610.94USBR
01/10/20014.327611.01USBR
02/16/20014.227611.11USBR
05/14/20013.807611.53USBR
07/25/20014.537610.80USGS,USBR
07/27/20014.567610.77USBR
10/23/20014.857610.48USBR
10/25/20014.827610.51USBR
01/15/20024.567610.77USBR
02/14/20024.457610.88USGS
02/15/20024.477610.86USBR
03/15/20024.367610.97USBR
04/29/20024.227611.11USBR
05/15/20024.217611.12USBR
06/15/20024.487610.85USBR
07/23/20024.927610.41USBR
08/14/20025.117610.22USGS,USBR
08/15/20025.117610.22USBR
09/15/20025.297610.04USBR
10/29/20025.147610.19USBR
11/15/20025.077610.26USBR
12/15/20024.937610.40USBR
01/15/20034.817610.52USBR
02/21/20034.707610.63USGS,USBR
03/15/20034.627610.71USBR
04/15/20034.407610.93USBR
05/15/20034.357610.98USBR
05/30/20034.397610.94USBR
06/15/20034.537610.80USBR
07/15/20034.997610.34USBR
08/07/20035.287610.05USGS,USBR
09/15/20035.537609.80USBR
10/23/20035.557609.78USBR
11/15/20035.477609.86USBR
12/15/20035.347609.99USBR
01/15/20045.237610.10USGS,USBR
02/15/20045.147610.19USBR
03/26/20044.967610.37USBR
04/15/20044.887610.45USBR
05/15/20044.847610.49USBR
06/15/20045.167610.17USBR
07/08/20045.467609.87USBR
07/21/20045.587609.75USGS
08/15/20045.777609.56USBR
09/29/20045.957609.38USBR
10/15/20045.937609.40USBR
11/15/20045.867609.47USBR
12/02/20045.797609.54USBR
01/15/20055.627609.71USBR
01/25/20055.607609.73USBR
02/15/20055.517609.82USBR
03/15/20055.377609.96USBR
04/15/20055.307610.03USBR
05/11/20055.197610.14USBR
06/15/20055.317610.02USBR
07/15/20055.757609.58USBR
07/26/20055.917609.42USGS,USBR
08/15/20056.037609.30USBR
09/15/20056.207609.13USBR
10/13/20056.267609.07USBR
10/15/20056.247609.09USBR
11/15/20056.157609.18USBR
12/15/20056.027609.31USBR
01/15/20065.867609.47USBR
01/27/20065.837609.50USBR
02/15/20065.747609.59USBR
03/14/20065.727609.61USBR
04/15/20065.577609.76USBR
05/15/20065.557609.78USBR
06/15/20065.837609.50USBR
07/06/20066.127609.21USBR
08/15/20066.347608.99USBR
09/14/20066.427608.91USBR
09/25/20066.467608.87USBR
10/15/20066.357608.98USBR
11/15/20066.227609.11USBR
12/15/20066.057609.28USBR
01/15/20075.927609.41USBR
02/15/20075.857609.48USBR
03/15/20075.757609.58USBR
04/15/20075.587609.75USBR
05/15/20075.367609.97USBR
06/15/20075.397609.94USBR
07/15/20075.797609.54USBR
08/15/20076.087609.25USBR
09/15/20076.407608.93USBR
10/15/20076.467608.87USBR
11/15/20076.397608.94USBR
12/15/20076.227609.11USBR
01/14/20086.137609.20USBR
02/15/20086.017609.32USBR
03/15/20085.867609.47USBR
04/15/20085.747609.59USBR
05/15/20085.687609.65USBR
06/12/20085.827609.51USBR
07/15/20086.287609.05USBR
08/15/20086.607608.73USBR
09/17/20086.687608.65USBR
10/15/20086.717608.62USBR
11/15/20086.617608.72USBR
12/15/20086.457608.88USBR
01/15/20096.327609.01USBR
02/15/20096.207609.13USBR
03/04/20096.117609.22USBR
04/15/20095.937609.40USBR
05/15/20095.827609.51USBR
06/15/20095.867609.47USBR
07/15/20096.187609.15USBR
08/15/20096.657608.68USBR
09/09/20096.867608.47USBR
10/15/20096.877608.46USBR
11/15/20096.747608.59USBR
12/15/20096.637608.70USBR
01/15/20106.477608.86USBR
02/15/20106.367608.97USBR
03/15/20106.247609.09USBR
03/26/20106.177609.16USBR
04/15/20106.117609.22USBR
05/15/20106.037609.30USBR
06/15/20106.207609.13USBR
07/15/20106.687608.65USBR
08/15/20106.897608.44USBR
09/15/20107.077608.26USBR
10/15/20107.137608.20USBR
11/15/20107.017608.32USBR
12/15/20106.877608.46USBR
01/15/20116.757608.58USBR
02/15/20116.627608.71USBR
03/15/20116.527608.81USBR
04/15/20116.417608.92USBR
05/15/20116.357608.98USBR
06/15/20116.567608.77USBR
07/15/20117.027608.31USBR
08/15/20117.267608.07USBR
09/15/20117.357607.98USBR
10/15/20117.387607.95USBR
11/15/20117.257608.08USBR
12/27/20117.097608.24USBR
01/15/20127.007608.33USBR
02/15/20126.887608.45USBR
03/15/20126.777608.56USBR
04/15/20126.637608.70USBR
05/29/20126.797608.54USBR
06/15/20127.047608.29USBR
07/15/20127.467607.87USBR
08/15/20127.667607.67USBR
09/15/20127.827607.51USBR
10/15/20127.867607.47USBR
11/15/20127.797607.54USBR
12/15/20127.627607.71USBR
01/15/20137.517607.82USBR
02/15/20137.417607.92USBR
03/15/20137.327608.01USBR
04/15/20137.187608.15USBR
05/15/20137.137608.20USBR
06/15/20137.347607.99USBR
07/15/20137.757607.58USBR
08/15/20137.947607.39USBR
09/15/20138.057607.28USBR
10/15/20138.057607.28USBR
11/15/20137.917607.42USBR
12/15/20137.807607.53USBR
01/15/20147.697607.64USBR
02/15/20147.577607.76USBR
03/15/20147.457607.88USBR
04/15/20147.357607.98USBR
05/15/20147.307608.03USBR
06/15/20147.437607.90USBR
07/15/20147.927607.41USBR
08/15/20148.147607.19USBR
09/15/20148.357606.98USBR
10/15/20148.417606.92USBR
11/15/20148.347606.99USBR
12/15/20148.207607.13USBR
01/15/20158.087607.25USBR
02/15/20157.977607.36USBR
03/15/20157.897607.44USBR
04/15/20157.777607.56USBR
05/15/20157.697607.64USBR
06/15/20157.727607.61USBR
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