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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 382944122273501
Minimum number of levels = 1
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USGS 382944122273501 008N005W31P002M

Napa County, California
Latitude  38°29'44", Longitude 122°27'35" NAD27
Land-surface elevation 237 feet above NGVD29
The depth of the well is 175 feet below land surface.
This well is completed in the California Coastal Basin aquifers (N100CACSTL) national 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
1962-07-19 D62610 189.20NGVD291Z  A
1962-07-19 D62611 192.05NAVD881Z  A
1962-07-19 D7201947.80  1Z  A
1963-04-09 D62610 221.80NGVD291Z  A
1963-04-09 D62611 224.65NAVD881Z  A
1963-04-09 D7201915.20  1Z  A
1964-04-07 D62610 217.10NGVD291Z  A
1964-04-07 D62611 219.95NAVD881Z  A
1964-04-07 D7201919.90  1Z  A
1965-03-25 D62610 217.10NGVD291Z  A
1965-03-25 D62611 219.95NAVD881Z  A
1965-03-25 D7201919.90  1Z  A
1966-04-20 D62610 217.20NGVD291Z  A
1966-04-20 D62611 220.05NAVD881Z  A
1966-04-20 D7201919.80  1Z  A
1967-05-10 D62610 220.70NGVD291Z  A
1967-05-10 D62611 223.55NAVD881Z  A
1967-05-10 D7201916.30  1Z  A
1968-03-25 D62610 224.90NGVD291Z  A
1968-03-25 D62611 227.75NAVD881Z  A
1968-03-25 D7201912.10  1Z  A
1969-03-28 D62610 222.70NGVD291Z  A
1969-03-28 D62611 225.55NAVD881Z  A
1969-03-28 D7201914.30  1Z  A
1970-03-24 D62610 219.90NGVD291Z  A
1970-03-24 D62611 222.75NAVD881Z  A
1970-03-24 D7201917.10  1Z  A
1970-05-30 D62610 227.50NGVD291Z  A
1970-05-30 D62611 230.35NAVD881Z  A
1970-05-30 D720199.50  1Z  A
1972-03-30 D62610 217.70NGVD291Z  A
1972-03-30 D62611 220.55NAVD881Z  A
1972-03-30 D7201919.30  1Z  A
1972-10-24 D62610 214.20NGVD291Z  A
1972-10-24 D62611 217.05NAVD881Z  A
1972-10-24 D7201922.80  1Z  A
1973-10-18 D62610 207.20NGVD291Z  A
1973-10-18 D62611 210.05NAVD881Z  A
1973-10-18 D7201929.80  1Z  A
1974-03-14 D62610 232.20NGVD291Z  A
1974-03-14 D62611 235.05NAVD881Z  A
1974-03-14 D720194.80  1Z  A
1974-07-26 D62610 222.70NGVD291Z  A
1974-07-26 D62611 225.55NAVD881Z  A
1974-07-26 D7201914.30  1Z  A
1974-10-11 D62610 192.20NGVD291Z  A
1974-10-11 D62611 195.05NAVD881Z  A
1974-10-11 D7201944.80  1Z  A
1975-04-22 D62610 219.20NGVD291Z  A
1975-04-22 D62611 222.05NAVD881Z  A
1975-04-22 D7201917.80  1Z  A
1975-07-14 D62610 165.20NGVD291Z  A
1975-07-14 D62611 168.05NAVD881Z  A
1975-07-14 D7201971.80  1Z  A
1975-10-31 D62610 213.20NGVD291Z  A
1975-10-31 D62611 216.05NAVD881Z  A
1975-10-31 D7201923.80  1Z  A
1976-02-04 D62610 214.70NGVD291Z  A
1976-02-04 D62611 217.55NAVD881Z  A
1976-02-04 D7201922.30  1Z  A
1976-05-02 D62610 198.70NGVD291Z  A
1976-05-02 D62611 201.55NAVD881Z  A
1976-05-02 D7201938.30  1Z  A
1976-08-03 D62610 193.70NGVD291Z  A
1976-08-03 D62611 196.55NAVD881Z  A
1976-08-03 D7201943.30  1Z  A
1976-11-16 D62610 210.90NGVD291Z  A
1976-11-16 D62611 213.75NAVD881Z  A
1976-11-16 D7201926.10  1Z  A
1977-01-27 D62610 210.20NGVD291Z  A
1977-01-27 D62611 213.05NAVD881Z  A
1977-01-27 D7201926.80  1Z  A
1977-04-20 D62610 203.70NGVD291Z  A
1977-04-20 D62611 206.55NAVD881Z  A
1977-04-20 D7201933.30  1Z  A
1977-06-24 D62610 189.20NGVD291Z  A
1977-06-24 D62611 192.05NAVD881Z  A
1977-06-24 D7201947.80  1Z  A
1977-10-05 D62610 203.60NGVD291Z  A
1977-10-05 D62611 206.45NAVD881Z  A
1977-10-05 D7201933.40  1Z  A

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 measurementZOther.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.