Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 464202112084401
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 464202112084401 11N04W20BBCD01

Lewis And Clark County, Montana
Latitude  46°42'02", Longitude 112°08'44" NAD27
Land-surface elevation 4,450 feet above NGVD29
The depth of the well is 200 feet below land surface.
The depth of the hole is 200 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
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
1993-10-22 D62610 4367.53NGVD291SUSGSSA
1993-10-22 D62611 4370.98NAVD881SUSGSSA
1993-10-22 D7201982.47  1SUSGSSA
1993-12-21 D62610 4367.52NGVD291SUSGSSA
1993-12-21 D62611 4370.97NAVD881SUSGSSA
1993-12-21 D7201982.48  1SUSGSSA
1994-01-20 D62610 4367.54NGVD291SUSGSSA
1994-01-20 D62611 4370.99NAVD881SUSGSSA
1994-01-20 D7201982.46  1SUSGSSA
1994-02-24 D62610 4367.51NGVD291SUSGSSA
1994-02-24 D62611 4370.96NAVD881SUSGSSA
1994-02-24 D7201982.49  1SUSGSSA
1994-03-24 D62610 4367.47NGVD291SUSGSSA
1994-03-24 D62611 4370.92NAVD881SUSGSSA
1994-03-24 D7201982.53  1SUSGSSA
1994-04-21 D62610 4367.43NGVD291SUSGSSA
1994-04-21 D62611 4370.88NAVD881SUSGSSA
1994-04-21 D7201982.57  1SUSGSSA
1994-05-27 D62610 4367.39NGVD291SUSGSSA
1994-05-27 D62611 4370.84NAVD881SUSGSSA
1994-05-27 D7201982.61  1SUSGSSA
1994-06-21 D62610 4366.17NGVD291SUSGSSA
1994-06-21 D62611 4369.62NAVD881SUSGSSA
1994-06-21 D7201983.83  1SUSGSSA
1994-07-21 D62610 4366.71NGVD29PSUSGSSA
1994-07-21 D62611 4370.16NAVD88PSUSGSSA
1994-07-21 D7201983.29  PSUSGSSA
1994-08-31 D62610 4366.82NGVD291SUSGSSA
1994-08-31 D62611 4370.27NAVD881SUSGSSA
1994-08-31 D7201983.18  1SUSGSSA
1994-09-20 D62610 4366.51NGVD291SUSGSSA
1994-09-20 D62611 4369.96NAVD881SUSGSSA
1994-09-20 D7201983.49  1SUSGSSA
1994-10-27 D62610 4366.87NGVD291SUSGSSA
1994-10-27 D62611 4370.32NAVD881SUSGSSA
1994-10-27 D7201983.13  1SUSGSSA
1994-11-22 D62610 4366.91NGVD291SUSGSSA
1994-11-22 D62611 4370.36NAVD881SUSGSSA
1994-11-22 D7201983.09  1SUSGSSA
1994-12-21 D62610 4366.88NGVD291SUSGSSA
1994-12-21 D62611 4370.33NAVD881SUSGSSA
1994-12-21 D7201983.12  1SUSGSSA
1995-01-25 D62610 4366.95NGVD291SUSGSSA
1995-01-25 D62611 4370.40NAVD881SUSGSSA
1995-01-25 D7201983.05  1SUSGSSA
1995-02-23 D62610 4366.93NGVD291SUSGSSA
1995-02-23 D62611 4370.38NAVD881SUSGSSA
1995-02-23 D7201983.07  1SUSGSSA
1995-03-22 D62610 4366.97NGVD291SUSGSSA
1995-03-22 D62611 4370.42NAVD881SUSGSSA
1995-03-22 D7201983.03  1SUSGSSA
1995-04-24 D62610 4366.96NGVD29PSUSGSSA
1995-04-24 D62611 4370.41NAVD88PSUSGSSA
1995-04-24 D7201983.04  PSUSGSSA
1995-05-24 D62610 4366.94NGVD291SUSGSSA
1995-05-24 D62611 4370.39NAVD881SUSGSSA
1995-05-24 D7201983.06  1SUSGSSA
1995-06-26 D62610 4366.93NGVD291VUSGSSA
1995-06-26 D62611 4370.38NAVD881VUSGSSA
1995-06-26 D7201983.07  1VUSGSSA
1995-07-25 D62610 4366.91NGVD291VUSGSSA
1995-07-25 D62611 4370.36NAVD881VUSGSSA
1995-07-25 D7201983.09  1VUSGSSA
1995-08-22 D62610 4366.55NGVD291VUSGSSA
1995-08-22 D62611 4370.00NAVD881VUSGSSA
1995-08-22 D7201983.45  1VUSGSSA
1995-09-20 D62610 4366.68NGVD291SUSGSSA
1995-09-20 D62611 4370.13NAVD881SUSGSSA
1995-09-20 D7201983.32  1SUSGSSA
1995-10-25 D62610 4366.69NGVD291SUSGSSA
1995-10-25 D62611 4370.14NAVD881SUSGSSA
1995-10-25 D7201983.31  1SUSGSSA
1995-11-30 D62610 4366.82NGVD291VUSGSSA
1995-11-30 D62611 4370.27NAVD881VUSGSSA
1995-11-30 D7201983.18  1VUSGSSA
1996-02-06 D62610 4366.81NGVD291VUSGSSA
1996-02-06 D62611 4370.26NAVD881VUSGSSA
1996-02-06 D7201983.19  1VUSGSSA
1996-02-22 D62610 4367.26NGVD291VUSGSSA
1996-02-22 D62611 4370.71NAVD881VUSGSSA
1996-02-22 D7201982.74  1VUSGSSA
1996-03-21 D62610 4367.96NGVD291VUSGSSA
1996-03-21 D62611 4371.41NAVD881VUSGSSA
1996-03-21 D7201982.04  1VUSGSSA
1996-04-19 D62610 4368.63NGVD291VUSGSSA
1996-04-19 D62611 4372.08NAVD881VUSGSSA
1996-04-19 D7201981.37  1VUSGSSA
1996-05-20 D62610 4368.67NGVD291VUSGSSA
1996-05-20 D62611 4372.12NAVD881VUSGSSA
1996-05-20 D7201981.33  1VUSGSSA
1996-06-19 D62610 4368.51NGVD291VUSGSSA
1996-06-19 D62611 4371.96NAVD881VUSGSSA
1996-06-19 D7201981.49  1VUSGSSA
1996-07-24 D62610 4368.16NGVD291VUSGSSA
1996-07-24 D62611 4371.61NAVD881VUSGSSA
1996-07-24 D7201981.84  1VUSGSSA
1996-08-26 D62610 4370.91NGVD291SUSGSSA
1996-08-26 D62611 4374.36NAVD881SUSGSSA
1996-08-26 D7201979.09  1SUSGSSA
1996-09-20 D62610 4367.95NGVD29PSUSGSSA
1996-09-20 D62611 4371.40NAVD88PSUSGSSA
1996-09-20 D7201982.05  PSUSGSSA
1996-10-22 D62610 4367.80NGVD291SUSGSSA
1996-10-22 D62611 4371.25NAVD881SUSGSSA
1996-10-22 D7201982.20  1SUSGSSA
1996-11-25 D62610 4367.76NGVD291SUSGSSA
1996-11-25 D62611 4371.21NAVD881SUSGSSA
1996-11-25 D7201982.24  1SUSGSSA
1996-12-18 D62610 4367.72NGVD291SUSGSSA
1996-12-18 D62611 4371.17NAVD881SUSGSSA
1996-12-18 D7201982.28  1SUSGSSA
1997-01-22 D62610 4367.72NGVD291SUSGSSA
1997-01-22 D62611 4371.17NAVD881SUSGSSA
1997-01-22 D7201982.28  1SUSGSSA
1997-02-19 D62610 4366.22NGVD291SUSGSSA
1997-02-19 D62611 4369.67NAVD881SUSGSSA
1997-02-19 D7201983.78  1SUSGSSA
1997-03-18 D62610 4367.73NGVD291SUSGSSA
1997-03-18 D62611 4371.18NAVD881SUSGSSA
1997-03-18 D7201982.27  1SUSGSSA
1997-04-21 D62610 4367.94NGVD291SUSGSSA
1997-04-21 D62611 4371.39NAVD881SUSGSSA
1997-04-21 D7201982.06  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 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.