Well BACA LAND GRANT NO. 4 DW-4
Confined

 

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Well Information Table
Common Well IDBACA LAND GRANT NO. 4 DW-4
Baca Well NameDW-4
USGS Well ID375428105472501
GSDNP Well NameDW-4
USGS Station NameBACA LAND GRANT NO. 4 DW-4
USGS Construction Date12/08/1995
USGS Site TypeWell
USGS Site Use InformationObservation
USGS Groundwater Use InformationUnknown
Data Source(s)USGS, HRS
Location Data
TRSBACA LAND GRANT NO. 4 DW-4
USGS TRS 1BACA LAND GRANT NO. 4 DW-4
Longitude/Latitude (NAD83)-105.79043232 , 37.90800017
Longitude/Latitude Data SourceDavis Engineering Survey
USGS Longitude/Latitude (NAD83)-105.7904083 , 37.90781389
Halapaska & Assoc. Easting/Northing (CO-S)1916374.00000000 , 452044.000000000
Easting, Northing RGDSS-NAD83 (US ft)166452.59 , 332052.87
USGS CountySaguache County
USGS Map NameSHEDS CAMP
USGS Map Scale24000
Elevation and Depth Data
Ground Elevation (ft NAVD88)7562.99
Elevation Data SourceUSGS GWSI database
USGS Ground Elevation (ft NAVD88)7562.99
BACA Well database (Halapaska & Assoc, ft NGVD29)7580
BACA Well database (HRS, ft NGVD29)7560
HRS Dunes Well database (ft NGVD29)7560.00000
1/3-Arc Second NED Ground Elevation (ft NAVD88)7563.97
1-Arc Second NED Ground Elevation (ft NAVD88)7565.25
SRTM Ground Elevation (ft NAVD88)7576.34
Total Depth (ft)977.00
USGS Hole Depth (ft)1040.00
USGS Well Depth (ft)977.00
Model Layer3
Model Layer SourceDunes Layer
Depth of Bottom of Layer 1181
Depth of Bottom of Layer 2424
Depth of Bottom of Layer 31660
Depth of Bottom of Layer 44499
Additional Well InformationNONE
Aquifer Information
Aquifer TypeConfined
Aquifer Type SourceHRS_AQUIFER
USGS Primary AquiferValley-fill Deposits
USGS Aquifer TypeConfined Multiple Aquifers
USGS Hydrologic UnitSan Luis
USGS Data AvailableDischarge (GW.DISC)
Water-level Database Information
Water-level Count142
Water-level Date Range01/10/1996 thru 09/25/2024
Monitored within the last 18 monthsYes, most recently on 09/25/2024
Depth-to-Water Range (ft)-243.91 to -9.80
Water Table Elevation Range (ft NAVD88)7572.79 to 7806.90
Water-Level-Source:Number-of-MeasurementsRGWCD:59 USGS:94 HRS:3

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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)
01/10/1996-9.807572.79HRS
05/19/1996-13.307576.29HRS
09/19/1996-16.807579.79HRS
06/10/2005-87.807650.79USGS
10/19/2006-81.647644.63USGS
12/14/2006-61.347624.33USGS
02/16/2007-74.237637.22USGS
04/11/2007-93.967656.95USGS
07/10/2007-133.797696.78USGS
10/10/2007-92.767655.75USGS
12/06/2007-71.657634.64USGS
04/08/2008-76.487639.47USGS
06/03/2008-69.137632.12USGS
08/05/2008-62.287625.27USGS
10/08/2008-61.427624.41USGS
04/21/2009-72.247635.23USGS
06/22/2009-66.407629.39USGS
08/11/2009-243.917806.90USGS
10/06/2009-111.397674.38USGS
12/01/2009-54.107617.09USGS
02/03/2010-47.467610.45USGS
04/06/2010-224.247787.23USGS
08/04/2010-229.977792.96USGS
12/10/2010-76.077639.06USGS
02/16/2011-77.077640.06USGS
04/08/2011-80.847643.83USGS
05/31/2011-82.617645.60USGS
07/13/2011-81.797644.78USGS
09/15/2011-82.217645.20USGS
02/01/2012-78.817641.80USGS
05/27/2015-37.887600.87USGS
06/23/2015-37.237600.22USGS
09/21/2015-36.207599.19USGS
10/28/2015-35.747598.73USGS
12/08/2015-34.807597.79USGS
06/15/2016-36.877599.86USGS
09/07/2016-36.097599.08USGS
01/30/2017-36.397599.38USGS
02/27/2017-37.117600.10USGS
04/03/2017-37.367600.35USGS
06/13/2017-38.227601.21USGS
08/08/2017-38.117601.10USGS
10/06/2017-39.627602.61USGS
12/13/2017-39.187602.17USGS
02/26/2018-51.757614.74USGS
04/17/2018-39.617602.60USGS
06/18/2018-38.427601.41USGS
08/14/2018-38.047601.03USGS
10/09/2018-39.527602.51USGS
02/28/2019-38.127601.11RGWCD,USGS
03/20/2019-38.087601.07USGS
04/18/2019-39.267602.25RGWCD,USGS
05/22/2019-38.477601.46RGWCD
05/22/2019-38.487601.47USGS
06/20/2019-42.607605.59USGS
06/20/2019-42.567605.55RGWCD
07/17/2019-40.407603.39USGS
07/17/2019-40.437603.42RGWCD
08/15/2019-37.017600.00RGWCD,USGS
09/11/2019-37.487600.47RGWCD,USGS
10/15/2019-39.097602.08RGWCD,USGS
11/25/2019-39.827602.81RGWCD
11/25/2019-39.837602.82USGS
01/27/2020-39.877602.86RGWCD,USGS
02/26/2020-40.287603.27RGWCD,USGS
03/31/2020-38.627601.61RGWCD,USGS
04/29/2020-38.407601.39RGWCD,USGS
06/26/2020-40.307603.29RGWCD,USGS
07/22/2020-40.417603.40RGWCD
07/22/2020-40.237603.22USGS
08/26/2020-40.767603.75RGWCD
08/26/2020-40.237603.22USGS
09/23/2020-41.587604.57RGWCD,USGS
10/21/2020-42.597605.58RGWCD,USGS
11/19/2020-42.097605.08RGWCD,USGS
02/26/2021-32.047595.03RGWCD
02/26/2021-36.547599.53USGS
03/29/2021-45.617608.60USGS
03/29/2021-41.117604.10RGWCD
04/23/2021-41.987604.97RGWCD
04/23/2021-46.307609.29USGS
05/25/2021-39.067602.05USGS
05/25/2021-34.747597.73RGWCD
06/25/2021-46.347609.33USGS
06/25/2021-42.027605.01RGWCD
07/16/2021-37.657600.64RGWCD
07/16/2021-41.977604.96USGS
09/23/2021-40.857603.84RGWCD
09/23/2021-45.177608.16USGS
10/21/2021-41.847604.83RGWCD
10/21/2021-46.167609.15USGS
11/17/2021-42.787605.77RGWCD
11/17/2021-47.107610.09USGS
12/29/2021-44.317607.30USGS
12/29/2021-39.997602.98RGWCD
05/26/2022-42.727605.71RGWCD
05/26/2022-44.177607.16USGS
06/30/2022-41.587604.57RGWCD
06/30/2022-43.037606.02USGS
07/27/2022-39.967602.95RGWCD
07/27/2022-41.407604.39USGS
08/25/2022-41.357604.34USGS
08/25/2022-39.907602.89RGWCD
09/21/2022-41.297604.28USGS
09/21/2022-39.857602.84RGWCD
10/25/2022-39.987602.97RGWCD
10/25/2022-41.427604.41USGS
11/28/2022-31.517594.50USGS
11/28/2022-30.077593.06RGWCD
12/28/2022-40.047603.03RGWCD
12/28/2022-41.497604.48USGS
01/30/2023-39.097602.08RGWCD
01/30/2023-40.547603.53USGS
02/27/2023-40.547603.53USGS
02/27/2023-39.097602.08RGWCD
03/29/2023-40.447603.43RGWCD
03/29/2023-41.897604.88USGS
04/27/2023-39.697602.68RGWCD
04/27/2023-41.147604.13USGS
05/24/2023-41.737604.72USGS
05/24/2023-40.297603.28RGWCD
06/30/2023-39.617602.60RGWCD
06/30/2023-41.067604.05USGS
07/28/2023-40.717603.70USGS
07/28/2023-39.277602.26RGWCD
08/30/2023-40.287603.27RGWCD
08/30/2023-41.737604.72USGS
09/28/2023-43.987606.97RGWCD
09/28/2023-41.107604.09USGS
10/31/2023-44.367607.35RGWCD
11/28/2023-43.907606.89RGWCD
03/29/2024-45.317608.30RGWCD
04/24/2024-44.247607.23RGWCD
05/31/2024-44.537607.52RGWCD
06/26/2024-45.357608.34RGWCD
07/29/2024-41.437604.42RGWCD,USGS
08/29/2024-42.477605.46RGWCD
09/25/2024-41.287604.27RGWCD

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