Well NA04301028BBB1 EW-62U (EW62U)
Unconfined

Co-located Well(s):
NA04301028BBB2 EW-62C (EW62C)

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Well Information Table
Common Well IDNA04301028BBB1 EW-62U
USBR Well IDEW62U
USGS Well ID375654105531901
GSDNP Well Name375654105531901
USGS Station NameNA04301028BBB1 EW-62U
USGS Site TypeWell
USGS Site Use InformationObservation
USGS Groundwater Use InformationUnknown
Data Source(s)USGS, USBR
Location Data
TRSNA04301028BBB1 EW-62U
USBR TRSNA04301028BBB1
USGS TRS 1NA04301028BBB1 EW-62U
Longitude/Latitude (NAD83)-105.88913934 , 37.94838440
Longitude/Latitude Data SourceUSBOR EW well locations
USGS Longitude/Latitude (NAD83)-105.8891831 , 37.94833267
USBR Longitude/Latitude (NAD27)-105.888567338565 , 37.9483850654161
Easting, Northing RGDSS-NAD83 (US ft)138018.38 , 346807.85
USGS CountySaguache County
Elevation and Depth Data
Ground Elevation (ft NAVD88)7549.85
Elevation Data SourceUSBOR EW well database
USBR Ground Elevation (ft NGVD29)7545.9
USGS Ground Elevation (ft NGVD29)7545.86
1/3-Arc Second NED Ground Elevation (ft NAVD88)7550.59
1-Arc Second NED Ground Elevation (ft NAVD88)7549.18
SRTM Ground Elevation (ft NAVD88)7553.74
Total Depth (ft)45.00
USBR Total Depth (ft)45
Model Layer1
Model Layer SourceAquifer Type
Depth of Bottom of Layer 154
Depth of Bottom of Layer 2134
Depth of Bottom of Layer 3725
Depth of Bottom of Layer 43330
Additional Well InformationNONE
Aquifer Information
Aquifer TypeUnconfined
Aquifer Type SourceEW_AQFR
USGS Hydrologic UnitSan Luis
USGS Data AvailableWater-level (GW.LEV)
Water-level Database Information
Water-level Count507
Water-level Date Range10/19/1983 thru 09/19/2024
Monitored within the last 18 monthsYes, most recently on 09/19/2024
Depth-to-Water Range (ft)6.14 to 12.29
Water Table Elevation Range (ft NAVD88)7537.56 to 7543.71
Water-Level-Source:Number-of-MeasurementsUSGS:35 USBR:473

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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)
10/19/19839.237540.62USBR
11/29/19839.207540.65USBR
12/13/19839.207540.65USBR
01/16/19849.107540.75USBR
02/15/19849.107540.75USBR
03/14/19849.107540.75USBR
04/17/19848.807541.05USBR
05/21/19848.507541.35USBR
06/22/19848.407541.45USBR
07/10/19848.407541.45USBR
08/17/19849.517540.34USBR
09/26/19848.787541.07USBR
10/18/19848.707541.15USBR
11/26/19848.677541.18USBR
12/18/19848.557541.30USBR
01/18/19858.517541.34USBR
02/20/19858.577541.28USBR
03/20/19858.617541.24USBR
04/23/19858.537541.32USBR
05/16/19857.297542.56USBR
06/24/19857.017542.84USBR
11/21/19857.837542.02USBR
12/19/19857.807542.05USBR
01/14/19867.787542.07USBR
02/17/19867.797542.06USBR
03/18/19867.687542.17USBR
04/17/19867.637542.22USBR
05/19/19867.677542.18USBR
06/16/19867.817542.04USBR
07/16/19868.067541.79USBR
09/29/19868.487541.37USBR
10/24/19868.447541.41USBR
11/25/19868.327541.53USBR
12/28/19868.227541.63USBR
01/27/19877.427542.43USBR
03/03/19878.087541.77USBR
04/27/19877.017542.84USBR
05/27/19876.417543.44USBR
06/22/19876.147543.71USBR
07/30/19876.577543.28USBR
08/26/19876.867542.99USBR
09/15/19877.037542.82USBR
10/23/19877.027542.83USBR
11/24/19877.027542.83USBR
12/28/19877.017542.84USBR
01/22/19886.987542.87USBR
05/25/19886.387543.47USBR
06/15/19886.497543.36USBR
07/15/19886.897542.96USBR
08/15/19887.347542.51USBR
10/15/19887.627542.23USBR
11/01/19887.647542.21USBR
12/15/19887.577542.28USBR
02/15/19897.477542.38USBR
03/15/19897.397542.46USBR
04/15/19897.277542.58USBR
05/15/19897.227542.63USBR
06/15/19897.407542.45USBR
07/15/19897.747542.11USBR
08/15/19897.857542.00USBR
09/15/19898.027541.83USBR
10/15/19897.977541.88USBR
11/15/19897.947541.91USBR
12/15/19897.867541.99USBR
01/15/19907.847542.01USBR
02/15/19907.757542.10USBR
03/15/19907.747542.11USBR
04/15/19907.657542.20USBR
05/15/19907.557542.30USBR
06/15/19907.647542.21USBR
07/15/19908.087541.77USBR
08/15/19908.357541.50USBR
09/15/19908.537541.32USBR
10/15/19908.507541.35USBR
11/15/19908.427541.43USBR
12/15/19908.327541.53USBR
01/15/19918.277541.58USBR
02/15/19918.217541.64USBR
03/15/19918.137541.72USBR
04/15/19918.097541.76USBR
05/15/19918.017541.84USBR
06/15/19918.047541.81USBR
07/15/19918.457541.40USBR
08/15/19918.647541.21USBR
09/15/19918.827541.03USBR
10/15/19918.887540.97USBR
10/16/19918.817541.04USBR
11/15/19918.847541.01USBR
12/15/19918.787541.07USBR
01/15/19928.707541.15USBR
02/15/19928.617541.24USBR
03/15/19928.567541.29USBR
04/15/19927.947541.91USBR
05/15/19927.777542.08USBR
06/15/19927.507542.35USBR
07/15/19927.687542.17USBR
08/15/19927.787542.07USBR
09/15/19927.797542.06USBR
10/15/19927.727542.13USBR
11/15/19927.647542.21USBR
12/08/19927.717542.14USBR
12/15/19927.607542.25USBR
01/15/19937.647542.21USBR
02/15/19937.637542.22USBR
03/15/19937.637542.22USBR
04/15/19937.017542.84USBR
05/15/19936.887542.97USBR
06/15/19936.557543.30USBR
07/15/19936.947542.91USBR
08/15/19937.417542.44USBR
09/15/19937.457542.40USBR
10/15/19937.527542.33USBR
11/15/19937.517542.34USBR
12/15/19937.467542.39USBR
01/15/19947.487542.37USBR
02/15/19947.527542.33USBR
03/15/19947.507542.35USBR
04/15/19947.397542.46USBR
05/15/19947.247542.61USBR
06/15/19946.947542.91USBR
07/15/19947.427542.43USBR
08/15/19947.787542.07USBR
09/15/19948.027541.83USBR
10/15/19948.047541.81USBR
10/20/19948.197541.66USGS
11/15/19948.087541.77USBR
12/15/19948.057541.80USBR
12/22/19948.157541.70USGS
01/24/19958.127541.73USGS
01/24/19958.017541.84USBR
02/22/19958.087541.77USGS
02/22/19957.977541.88USBR
03/23/19957.927541.93USBR
03/23/19958.037541.82USGS
04/18/19957.857542.00USBR
04/18/19957.967541.89USGS
05/16/19957.797542.06USBR
05/16/19957.907541.95USGS
06/21/19957.857542.00USBR
06/21/19957.967541.89USGS
07/18/19957.007542.85USBR
07/18/19957.117542.74USGS
08/22/19957.317542.54USBR
08/22/19957.427542.43USGS
09/20/19957.637542.22USGS
09/20/19957.527542.33USBR
10/24/19957.677542.18USGS
10/24/19957.567542.29USBR
11/29/19957.567542.29USBR
11/29/19957.677542.18USGS
01/09/19967.537542.32USBR
01/09/19967.647542.21USGS
02/14/19967.507542.35USBR
02/14/19967.617542.24USGS
03/20/19967.497542.36USBR
03/20/19967.607542.25USGS
04/17/19967.437542.42USBR
05/15/19967.357542.50USBR
06/17/19967.477542.38USBR
06/27/19967.757542.10USGS
06/27/19967.647542.21USBR
08/28/19968.257541.60USBR
09/26/19968.427541.43USGS
09/26/19968.317541.54USBR
10/15/19968.307541.55USBR
11/15/19968.287541.57USBR
12/15/19968.267541.59USBR
01/09/19978.387541.47USGS
01/09/19978.277541.58USBR
02/15/19978.207541.65USBR
04/02/19978.247541.61USGS
04/02/19978.137541.72USBR
05/01/19978.087541.77USBR
06/05/19978.147541.71USBR
06/25/19978.487541.37USGS
06/25/19978.377541.48USBR
07/15/19978.547541.31USBR
08/15/19978.557541.30USBR
10/02/19978.957540.90USGS
10/02/19978.847541.01USBR
11/15/19978.807541.05USBR
02/06/19988.717541.14USBR
03/17/19988.637541.22USBR
04/16/19988.667541.19USGS
04/16/19988.557541.30USBR
04/21/19988.547541.31USBR
05/15/19988.427541.43USBR
06/15/19988.537541.32USBR
07/08/19988.937540.92USBR
08/15/19989.117540.74USBR
09/15/19989.237540.62USBR
10/07/19989.307540.55USBR
10/07/19989.417540.44USGS
11/06/19989.257540.60USBR
12/15/19989.187540.67USBR
01/08/19999.117540.74USBR
02/15/19999.027540.83USBR
03/15/19998.977540.88USBR
04/07/19998.937540.92USBR
04/07/19999.047540.81USGS
04/23/19998.887540.97USBR
05/15/19998.827541.03USBR
06/15/19998.877540.98USBR
07/15/19999.247540.61USBR
08/15/19999.197540.66USBR
09/15/19999.387540.47USBR
10/15/19999.337540.52USBR
11/15/19999.277540.58USBR
01/07/20009.157540.70USBR
03/29/20009.047540.81USGS
03/29/20008.937540.92USBR
04/04/20008.927540.93USBR
05/15/20008.717541.14USBR
06/15/20008.747541.11USBR
07/07/20009.297540.56USBR
08/15/20009.617540.24USBR
09/20/20009.747540.11USGS
09/26/20009.767540.09USBR
12/14/20009.657540.20USBR
02/21/20019.477540.38USBR
04/05/20019.397540.46USBR
05/23/20019.307540.55USBR
06/15/20018.907540.95USBR
07/31/20019.217540.64USBR
08/15/20019.327540.53USBR
09/15/20019.487540.37USBR
10/24/20019.537540.32USGS,USBR
11/01/20019.527540.33USBR
11/15/20019.487540.37USBR
12/15/20019.397540.46USBR
01/15/20029.387540.47USBR
02/15/20029.407540.45USBR
03/15/20029.357540.50USBR
04/15/20029.337540.52USBR
05/15/20029.367540.49USBR
06/15/20029.447540.41USBR
07/15/20029.687540.17USBR
08/15/20029.847540.01USBR
09/15/200210.017539.84USBR
10/15/200210.007539.85USBR
11/14/20029.957539.90USGS
11/15/20029.987539.87USBR
12/15/20029.947539.91USBR
01/15/20039.907539.95USBR
02/15/20039.847540.01USBR
03/15/20039.797540.06USBR
04/15/20039.737540.12USBR
05/13/20039.707540.15USGS
05/15/20039.687540.17USBR
06/15/20039.877539.98USBR
07/15/200310.107539.75USBR
08/15/200310.247539.61USBR
09/15/200310.367539.49USBR
10/15/200310.387539.47USBR
11/15/200310.357539.50USBR
11/18/200310.347539.51USGS
12/15/200310.287539.57USBR
01/15/200410.227539.63USBR
02/15/200410.147539.71USBR
03/15/200410.097539.76USBR
04/15/200410.037539.82USBR
05/15/20049.997539.86USBR
05/18/200410.037539.82USGS
06/15/200410.287539.57USBR
07/15/200410.487539.37USBR
08/15/200410.597539.26USBR
09/15/200410.747539.11USBR
09/21/200410.757539.10USGS
10/15/200410.747539.11USBR
11/15/200410.737539.12USBR
12/15/200410.677539.18USBR
01/15/200510.617539.24USBR
02/15/200510.557539.30USBR
03/09/200510.537539.32USGS
03/15/200510.507539.35USBR
04/15/200510.457539.40USBR
05/15/200510.407539.45USBR
06/15/200510.637539.22USBR
07/15/200510.887538.97USBR
08/15/200511.017538.84USBR
08/23/200511.057538.80USGS
09/15/200511.117538.74USBR
10/15/200511.147538.71USBR
11/15/200511.157538.70USBR
12/15/200511.077538.78USBR
01/15/200611.017538.84USBR
02/14/200610.947538.91USBR
04/10/200610.877538.98USBR
05/15/200610.827539.03USBR
07/12/200611.257538.60USBR
09/14/200611.337538.52USBR
10/16/200611.357538.50USBR
11/15/200611.227538.63USBR
12/15/200611.147538.71USBR
01/15/200711.107538.75USBR
02/15/200711.057538.80USBR
03/15/200711.017538.84USBR
04/15/200710.967538.89USBR
05/15/200710.917538.94USBR
06/15/200710.937538.92USBR
07/15/200711.247538.61USBR
08/15/200711.417538.44USBR
09/15/200711.467538.39USBR
10/15/200711.487538.37USBR
11/15/200711.457538.40USBR
12/15/200711.377538.48USBR
01/15/200811.277538.58USBR
02/15/200811.207538.65USBR
03/15/200811.137538.72USBR
04/15/200811.047538.81USBR
05/15/200810.997538.86USBR
06/15/200811.017538.84USBR
07/15/200811.237538.62USBR
08/15/200811.447538.41USBR
09/15/200811.547538.31USBR
10/15/200811.567538.29USBR
11/15/200811.547538.31USBR
12/15/200811.447538.41USBR
01/15/200911.357538.50USBR
02/15/200911.277538.58USBR
03/15/200911.217538.64USBR
04/15/200911.177538.68USBR
05/15/200911.117538.74USBR
06/15/200911.087538.77USBR
07/15/200911.297538.56USBR
08/15/200911.557538.30USBR
09/15/200911.637538.22USBR
10/15/200911.647538.21USBR
11/15/200911.577538.28USBR
12/15/200911.457538.40USBR
01/15/201011.357538.50USBR
02/15/201011.277538.58USBR
03/15/201011.207538.65USBR
04/15/201011.177538.68USBR
05/15/201011.117538.74USBR
06/15/201011.167538.69USBR
07/15/201011.367538.49USBR
08/15/201011.537538.32USBR
09/15/201011.627538.23USBR
10/15/201011.567538.29USBR
11/15/201011.527538.33USBR
12/15/201011.467538.39USBR
01/15/201111.447538.41USBR
02/15/201111.427538.43USBR
03/15/201111.387538.47USBR
04/15/201111.347538.51USBR
05/15/201111.297538.56USBR
06/15/201111.257538.60USBR
07/15/201111.377538.48USBR
08/15/201111.527538.33USBR
09/15/201111.587538.27USBR
10/15/201111.597538.26USBR
11/15/201111.497538.36USBR
12/15/201111.427538.43USBR
01/15/201211.387538.47USBR
02/15/201211.347538.51USBR
03/15/201211.307538.55USBR
04/15/201211.247538.61USBR
05/15/201211.217538.64USBR
06/15/201211.357538.50USBR
07/15/201211.597538.26USBR
08/15/201211.747538.11USBR
09/15/201211.777538.08USBR
10/15/201211.767538.09USBR
11/15/201211.707538.15USBR
12/15/201211.617538.24USBR
01/15/201311.547538.31USBR
02/15/201311.497538.36USBR
03/15/201311.447538.41USBR
04/15/201311.387538.47USBR
05/15/201311.347538.51USBR
06/15/201311.457538.40USBR
07/15/201311.677538.18USBR
08/15/201311.777538.08USBR
09/15/201311.857538.00USBR
10/15/201311.877537.98USBR
11/15/201311.827538.03USBR
12/15/201311.767538.09USBR
01/15/201411.707538.15USBR
02/15/201411.657538.20USBR
03/15/201411.567538.29USBR
04/15/201411.517538.34USBR
05/15/201411.477538.38USBR
06/15/201411.537538.32USBR
07/15/201411.787538.07USBR
08/15/201411.647538.21USBR
09/15/201411.827538.03USBR
10/15/201411.867537.99USBR
11/15/201411.837538.02USBR
12/11/201411.787538.07USBR
01/15/201511.717538.14USBR
02/15/201511.647538.21USBR
03/10/201511.617538.24USBR
04/15/201511.547538.31USBR
05/15/201511.507538.35USBR
06/10/201511.487538.37USBR
07/15/201511.617538.24USBR
08/15/201511.787538.07USBR
09/15/201511.867537.99USBR
10/15/201511.887537.97USBR
11/15/201511.787538.07USBR
12/15/201511.677538.18USBR
01/15/201611.587538.27USBR
02/15/201611.527538.33USBR
03/15/201611.457538.40USBR
04/15/201611.397538.46USBR
05/15/201611.347538.51USBR
06/15/201611.367538.49USBR
07/15/201611.577538.28USBR
08/15/201611.747538.11USBR
09/15/201611.847538.01USBR
10/15/201611.887537.97USBR
11/15/201611.847538.01USBR
12/15/201611.737538.12USBR
01/15/201711.647538.21USBR
02/15/201711.567538.29USBR
03/15/201711.507538.35USBR
04/15/201711.447538.41USBR
05/15/201711.397538.46USBR
06/15/201711.447538.41USBR
07/15/201711.707538.15USBR
08/15/201711.827538.03USBR
09/15/201711.927537.93USBR
10/15/201711.907537.95USBR
11/15/201711.817538.04USBR
12/15/201711.717538.14USBR
01/15/201811.637538.22USBR
02/15/201811.567538.29USBR
03/15/201811.507538.35USBR
04/15/201811.457538.40USBR
05/15/201811.417538.44USBR
06/15/201811.437538.42USBR
07/15/201811.647538.21USBR
08/15/201811.787538.07USBR
09/15/201811.907537.95USBR
10/15/201811.927537.93USBR
11/15/201811.847538.01USBR
12/15/201811.757538.10USBR
01/15/201911.677538.18USBR
02/15/201911.597538.26USBR
03/15/201911.537538.32USBR
04/15/201911.477538.38USBR
05/15/201911.427538.43USBR
06/15/201911.407538.45USBR
07/15/201911.597538.26USBR
08/15/201911.807538.05USBR
09/15/201911.937537.92USBR
10/15/201911.977537.88USBR
11/15/201911.947537.91USBR
12/15/201911.877537.98USBR
01/15/202011.787538.07USBR
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