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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 461645114120301
Minimum number of levels = 1
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USGS 461645114120301 06N21W15ADBC01

Ravalli County, Montana
Latitude  46°16'45", Longitude 114°12'03" NAD27
Land-surface elevation 3,850 feet above NGVD29
The depth of the well is 300 feet below land surface.
The depth of the hole is 300 feet below land surface.
This well is completed in the Sediments (120SDMS) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Date Time
?
 
Water-level
date-time
accuracy
?
 
Parameter
code
Water
level,
feet
below
land
surface
Water
level,
feet
above
specific
vertical
datum
Referenced
vertical
datum
?
 
Status
?
 
Method of
measurement
?
 
Measuring
agency
?
 
Source of
measurement
?
 
Water-level
approval
status
1995-06-12 D62610 3716.07NGVD291SUSGSSA
1995-06-12 D62611 3719.75NAVD881SUSGSSA
1995-06-12 D72019133.93  1SUSGSSA
1995-06-15 D62610 3716.07NGVD291OUSGSSA
1995-06-15 D62611 3719.75NAVD881OUSGSSA
1995-06-15 D72019133.93  1OUSGSSA
1995-08-11 D62610 3711.85NGVD29PSUSGSSA
1995-08-11 D62611 3715.53NAVD88PSUSGSSA
1995-08-11 D72019138.15  PSUSGSSA
1995-10-20 D62610 3714.40NGVD29PSUSGSSA
1995-10-20 D62611 3718.08NAVD88PSUSGSSA
1995-10-20 D72019135.60  PSUSGSSA
1996-02-21 D62610 3715.51NGVD291SUSGSSA
1996-02-21 D62611 3719.19NAVD881SUSGSSA
1996-02-21 D72019134.49  1SUSGSSA
1996-04-02 D62610 3713.91NGVD291SUSGSSA
1996-04-02 D62611 3717.59NAVD881SUSGSSA
1996-04-02 D72019136.09  1SUSGSSA
1996-05-14 D62610 3714.31NGVD29PTUSGSSA
1996-05-14 D62611 3717.99NAVD88PTUSGSSA
1996-05-14 D72019135.69  PTUSGSSA
1996-07-23 D62610 3705.65NGVD29PTUSGSSA
1996-07-23 D62611 3709.33NAVD88PTUSGSSA
1996-07-23 D72019144.35  PTUSGSSA
1996-09-23 D62610 3718.92NGVD291TUSGSSA
1996-09-23 D62611 3722.60NAVD881TUSGSSA
1996-09-23 D72019131.08  1TUSGSSA
1996-11-18 D62610 3713.98NGVD291SUSGSSA
1996-11-18 D62611 3717.66NAVD881SUSGSSA
1996-11-18 D72019136.02  1SUSGSSA
1997-01-06 D62610 3713.43NGVD291SUSGSSA
1997-01-06 D62611 3717.11NAVD881SUSGSSA
1997-01-06 D72019136.57  1SUSGSSA
1997-02-25 D62610 3715.30NGVD291SUSGSSA
1997-02-25 D62611 3718.98NAVD881SUSGSSA
1997-02-25 D72019134.70  1SUSGSSA
1997-04-02 D62610 3717.96NGVD291SUSGSSA
1997-04-02 D62611 3721.64NAVD881SUSGSSA
1997-04-02 D72019132.04  1SUSGSSA
1997-05-19 D62610 3723.57NGVD291SUSGSSA
1997-05-19 D62611 3727.25NAVD881SUSGSSA
1997-05-19 D72019126.43  1SUSGSSA
1997-06-23 D62610 3725.12NGVD291SUSGSSA
1997-06-23 D62611 3728.80NAVD881SUSGSSA
1997-06-23 D72019124.88  1SUSGSSA
1997-08-18 D62610 3718.40NGVD291SUSGSSA
1997-08-18 D62611 3722.08NAVD881SUSGSSA
1997-08-18 D72019131.60  1SUSGSSA
1997-10-14 D62610 3703.40NGVD291SUSGSSA
1997-10-14 D62611 3707.08NAVD881SUSGSSA
1997-10-14 D72019146.60  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
StatusPPumping
Method of measurementOObserved.
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.