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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
Physical Daily Values, Unit Values 1975-10-01 2017-12-14
n/a Site Visits 1983-09-06 2017-12-14
n/a USGS Annual Water Data Reports Site 2014-01-01 2018-01-01
Water Data for the Nation inventory

Monitoring location 09518500 is associated with a Canal in Maricopa County, Arizona. Water data back to 1975 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
09518500 n/a
Site name
GILA BEND CANAL AT GILLESPIE DAM, AZ n/a
Site type
Canal
ST-CA
DMS latitude 331345 n/a
DMS longitude 1124600 n/a
Decimal latitude 33.22921044 n/a
Decimal longitude -112.7673929 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
Arizona 04
County
Maricopa County 013
Country US n/a
Land net location description SWNES28 T2S R5W n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface n/a
Method altitude determined n/a
Altitude accuracy n/a
Altitude datum
n/a
Subbasin hydrologic unit
15070101
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNYNNNNNNNNNNNNNNNNNNN n/a
Date of first construction
n/a
Date site established or inventoried n/a
Drainage area
49650 square miles n/a
Contributing drainage area 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 n/a