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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. To learn more, read our announcement on the Water Data for the Nation blog.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Daily Values, Unit Values 1938-07-01 2024-11-12
Inorganics, Minor, metals Water-quality 1978-01-09 1978-01-09
Nutrient Water-quality 1978-01-09 1978-01-09
Physical Daily Values, Unit Values, Water-quality 1978-06-26 2024-11-12
n/a Peak Measurements 1943-04-18 1953-06-04
n/a USGS Annual Water Data Reports Site 2006-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 09427500 is associated with a Lake, Reservoir, Impoundment in San Bernardino County, California. Current conditions of Gage height and Reservoir storage are available. Water data back to 1938 are available online.

The elevation of this site is 402.85 feet above NAVD 1988. To convert gage height to stream water level elevation above NAVD 1988, add 402.85 feet to gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
09427500 n/a
Site name
LAKE HAVASU NEAR PARKER DAM, AZ-CA n/a
Site type
Lake, Reservoir, Impoundment
LK
DMS latitude 341858 n/a
DMS longitude 1140923 n/a
Decimal latitude 34.31612564 n/a
Decimal longitude -114.1571702 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 10 sec. T
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Arizona 04
State
California 06
County
San Bernardino County 071
Country US n/a
Land net location description NWSWS28 T03N R27E S n/a
Name of location map GENE WASH, CA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 402.85 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .16 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
15030101
Drainage basin
n/a
Topographic setting
Stream channel
C
Flags for instruments at site YNNNYNNNNNYNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
182700. square miles n/a
Contributing drainage area 178700. square miles n/a
Time Zone abbreviation MST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
n/a
Data-other GW files NNNNNNNN 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 CHI n/a

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logo for Colorado River Board of California
Colorado River Board of California