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 =
  • 452607122262001
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 452607122262001 01S/03E-33DCA

Clackamas County, Oregon
Latitude  45°26'07", Longitude 122°26'20" NAD27
Land-surface elevation 600 feet above NGVD29
The depth of the well is 305 feet below land surface.
The depth of the hole is 305 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
1955 Y62610 395.00NGVD291OUSGSSA
1955 Y62611 398.53NAVD881OUSGSSA
1955 Y72019205.00  1OUSGSSA
1985-11-04 D62610 452.00NGVD291O  A
1985-11-04 D62611 455.53NAVD881O  A
1985-11-04 D72019148.00  1O  A
1987-05-05 D62610 431.60NGVD291T  A
1987-05-05 D62611 435.13NAVD881T  A
1987-05-05 D72019168.40  1T  A
1988-04-06 D62610 427.00NGVD291A  A
1988-04-06 D62611 430.53NAVD881A  A
1988-04-06 D72019173.00  1A  A
1989-03-29 D62610 422.00NGVD291A  A
1989-03-29 D62611 425.53NAVD881A  A
1989-03-29 D72019178.00  1A  A

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracyYDate is accurate to the Year
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 measurementAAirline measurement.
Method of measurementOObserved.
Method of measurementTElectric-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.