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Groundwater levels for the Nation

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Agency code = usgs
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  • 464130112080701
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USGS 464130112080701 11N04W20DCBD01

Lewis And Clark County, Montana
Latitude  46°41'30", Longitude 112°08'07" NAD27
Land-surface elevation 4,390 feet above NGVD29
The depth of the well is 160 feet below land surface.
The depth of the hole is 160 feet below land surface.
This well is completed in the Helena Formation (Middle Proterozoic) (420HELN) local aquifer.
Output formats
Table of data
Tab-separated data
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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
1993-10-19 D62610 4300.16NGVD291SUSGSSA
1993-10-19 D62611 4303.60NAVD881SUSGSSA
1993-10-19 D7201989.84  1SUSGSSA
1993-12-21 D62610 4316.41NGVD291SUSGSSA
1993-12-21 D62611 4319.85NAVD881SUSGSSA
1993-12-21 D7201973.59  1SUSGSSA
1994-01-20 D62610 4301.31NGVD291SUSGSSA
1994-01-20 D62611 4304.75NAVD881SUSGSSA
1994-01-20 D7201988.69  1SUSGSSA
1994-02-24 D62610 4300.79NGVD291SUSGSSA
1994-02-24 D62611 4304.23NAVD881SUSGSSA
1994-02-24 D7201989.21  1SUSGSSA
1994-03-24 D62610 4300.61NGVD291SUSGSSA
1994-03-24 D62611 4304.05NAVD881SUSGSSA
1994-03-24 D7201989.39  1SUSGSSA
1994-04-21 D62610 4300.77NGVD291SUSGSSA
1994-04-21 D62611 4304.21NAVD881SUSGSSA
1994-04-21 D7201989.23  1SUSGSSA
1994-05-27 D62610 4300.74NGVD291SUSGSSA
1994-05-27 D62611 4304.18NAVD881SUSGSSA
1994-05-27 D7201989.26  1SUSGSSA
1994-06-21 D62610 4301.25NGVD291SUSGSSA
1994-06-21 D62611 4304.69NAVD881SUSGSSA
1994-06-21 D7201988.75  1SUSGSSA
1994-07-21 D62610 4300.54NGVD291SUSGSSA
1994-07-21 D62611 4303.98NAVD881SUSGSSA
1994-07-21 D7201989.46  1SUSGSSA
1994-08-31 D62610 4299.20NGVD291SUSGSSA
1994-08-31 D62611 4302.64NAVD881SUSGSSA
1994-08-31 D7201990.80  1SUSGSSA
1994-09-20 D62610 4301.43NGVD291SUSGSSA
1994-09-20 D62611 4304.87NAVD881SUSGSSA
1994-09-20 D7201988.57  1SUSGSSA
1994-10-27 D62610 4300.48NGVD291SUSGSSA
1994-10-27 D62611 4303.92NAVD881SUSGSSA
1994-10-27 D7201989.52  1SUSGSSA
1994-11-22 D62610 4300.52NGVD291SUSGSSA
1994-11-22 D62611 4303.96NAVD881SUSGSSA
1994-11-22 D7201989.48  1SUSGSSA
1994-12-21 D62610 4300.55NGVD291SUSGSSA
1994-12-21 D62611 4303.99NAVD881SUSGSSA
1994-12-21 D7201989.45  1SUSGSSA
1995-01-25 D62610 4300.51NGVD291SUSGSSA
1995-01-25 D62611 4303.95NAVD881SUSGSSA
1995-01-25 D7201989.49  1SUSGSSA
1995-02-23 D62610 4300.56NGVD291SUSGSSA
1995-02-23 D62611 4304.00NAVD881SUSGSSA
1995-02-23 D7201989.44  1SUSGSSA
1995-03-22 D62610 4300.55NGVD291SUSGSSA
1995-03-22 D62611 4303.99NAVD881SUSGSSA
1995-03-22 D7201989.45  1SUSGSSA
1995-04-24 D62610 4300.54NGVD291SUSGSSA
1995-04-24 D62611 4303.98NAVD881SUSGSSA
1995-04-24 D7201989.46  1SUSGSSA
1995-05-25 D62610 4300.53NGVD291SUSGSSA
1995-05-25 D62611 4303.97NAVD881SUSGSSA
1995-05-25 D7201989.47  1SUSGSSA
1995-06-26 D62610 4300.55NGVD291VUSGSSA
1995-06-26 D62611 4303.99NAVD881VUSGSSA
1995-06-26 D7201989.45  1VUSGSSA
1995-07-25 D62610 4300.55NGVD291VUSGSSA
1995-07-25 D62611 4303.99NAVD881VUSGSSA
1995-07-25 D7201989.45  1VUSGSSA
1995-08-22 D62610 4300.43NGVD291VUSGSSA
1995-08-22 D62611 4303.87NAVD881VUSGSSA
1995-08-22 D7201989.57  1VUSGSSA
1995-09-20 D62610 4300.42NGVD291SUSGSSA
1995-09-20 D62611 4303.86NAVD881SUSGSSA
1995-09-20 D7201989.58  1SUSGSSA
1995-10-25 D62610 4304.04NGVD291SUSGSSA
1995-10-25 D62611 4307.48NAVD881SUSGSSA
1995-10-25 D7201985.96  1SUSGSSA
1995-11-30 D62610 4300.51NGVD291SUSGSSA
1995-11-30 D62611 4303.95NAVD881SUSGSSA
1995-11-30 D7201989.49  1SUSGSSA
1996-02-22 D62610 4297.24NGVD291SUSGSSA
1996-02-22 D62611 4300.68NAVD881SUSGSSA
1996-02-22 D7201992.76  1SUSGSSA
1996-03-21 D62610 4305.13NGVD291SUSGSSA
1996-03-21 D62611 4308.57NAVD881SUSGSSA
1996-03-21 D7201984.87  1SUSGSSA
1996-04-18 D62610 4304.02NGVD291SUSGSSA
1996-04-18 D62611 4307.46NAVD881SUSGSSA
1996-04-18 D7201985.98  1SUSGSSA
1996-05-21 D62610 4311.68NGVD291SUSGSSA
1996-05-21 D62611 4315.12NAVD881SUSGSSA
1996-05-21 D7201978.32  1SUSGSSA
1996-06-19 D62610 4310.85NGVD291SUSGSSA
1996-06-19 D62611 4314.29NAVD881SUSGSSA
1996-06-19 D7201979.15  1SUSGSSA
1996-07-25 D62610 4306.16NGVD291SUSGSSA
1996-07-25 D62611 4309.60NAVD881SUSGSSA
1996-07-25 D7201983.84  1SUSGSSA
1996-08-26 D62610 4300.93NGVD291SUSGSSA
1996-08-26 D62611 4304.37NAVD881SUSGSSA
1996-08-26 D7201989.07  1SUSGSSA
1996-09-20 D62610 4300.87NGVD291SUSGSSA
1996-09-20 D62611 4304.31NAVD881SUSGSSA
1996-09-20 D7201989.13  1SUSGSSA
1996-10-22 D62610 4300.91NGVD291SUSGSSA
1996-10-22 D62611 4304.35NAVD881SUSGSSA
1996-10-22 D7201989.09  1SUSGSSA
1996-11-25 D62610 4300.71NGVD291SUSGSSA
1996-11-25 D62611 4304.15NAVD881SUSGSSA
1996-11-25 D7201989.29  1SUSGSSA
1996-12-18 D62610 4305.31NGVD291SUSGSSA
1996-12-18 D62611 4308.75NAVD881SUSGSSA
1996-12-18 D7201984.69  1SUSGSSA
1997-01-22 D62610 4306.43NGVD291SUSGSSA
1997-01-22 D62611 4309.87NAVD881SUSGSSA
1997-01-22 D7201983.57  1SUSGSSA
1997-04-21 D62610 4303.47NGVD291SUSGSSA
1997-04-21 D62611 4306.91NAVD881SUSGSSA
1997-04-21 D7201986.53  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
Method of measurementSSteel-tape measurement.
Method of measurementVCalibrated electric-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.