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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
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 =
  • 481231122135901
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 481231122135901 31N/04E-01B01

Snohomish County, Washington
Latitude  48°12'31.0", Longitude 122°13'58.9" NAD27
Land-surface elevation 165 feet above NGVD29
The depth of the well is 214 feet below land surface.
The depth of the hole is 214 feet below land surface.
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
1996-02-1320:00 UTCm62610 26.50NGVD291L  A
1996-02-1320:00 UTCm62611 30.22NAVD881L  A
1996-02-1320:00 UTCm72019138.50  1L  A
1996-02-1321:00 UTCm62610 16.50NGVD29PL  A
1996-02-1321:00 UTCm62611 20.22NAVD88PL  A
1996-02-1321:00 UTCm72019148.50  PL  A
2001-05-1800:00 UTCm62610 24.33NGVD291VUSGSSA
2001-05-1800:00 UTCm62611 28.05NAVD881VUSGSSA
2001-05-1800:00 UTCm72019140.67  1VUSGSSA
2001-10-0116:58 UTCm62610 21.82NGVD291VUSGSSA
2001-10-0116:58 UTCm62611 25.54NAVD881VUSGSSA
2001-10-0116:58 UTCm72019143.18  1VUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracymDate is accurate to the Minute
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 measurementLInterpreted from geophysical logs.
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.