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Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Physical Daily Values, Unit Values 2008-10-01 2023-06-03
n/a Peak Measurements 2009-02-06 2021-12-14
n/a Site Visits 2008-09-18 2023-04-20
n/a USGS Annual Water Data Reports Site 2009-01-01 2022-01-01
Water Data for the Nation inventory

Monitoring location 10260855 is associated with a Diversion in San Bernardino County, California. Current conditions of Discharge and Gage height are available. Water data back to 2008 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
10260855 n/a
Site name
GRASS VALLEY LK TUNNEL OUTLET A LAKE ARROWHEAD CA n/a
Site type
Diversion
FA-DV
DMS latitude 341536 n/a
DMS longitude 1171216 n/a
Decimal latitude 34.26 n/a
Decimal longitude -117.2044444 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - .5 sec (PLGR/PPS GPS). 5
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
California 06
State
California 06
County
San Bernardino County 071
Country US n/a
Land net location description SWNWS16 T02N R03W n/a
Name of location map LAKE ARROWHEAD n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 5150 n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 20 n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
Mojave 18090208
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNYNNNNNNNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
n/a
Contributing drainage area n/a
Time Zone abbreviation PST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
Data-other GW files n/a
National aquifer n/a
Local aquifer n/a
Local aquifer type
n/a
Well depth n/a
Hole depth
n/a
Source of depth data n/a
Project number 967700112 n/a

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