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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 2013-10-22 2024-11-21
n/a Site Visits 2014-01-07 2024-08-09
n/a USGS Annual Water Data Reports Site 2014-01-01 2024-01-01
Water Data for the Nation inventory

Monitoring location 09527660 is associated with a Canal in Imperial County, California. Current conditions of Discharge, Gage height, and Mean water velocity for discharge computation are available. Water data back to 2013 are available online.

The elevation of this site is 97.94 feet above NAVD 1988. To convert gage height to stream water level elevation above NAVD 1988, add 97.94 feet to gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
09527660 n/a
Site name
BROCK RESERVOIR OUTLET NEAR CALEXICO, CA n/a
Site type
Canal
ST-CA
DMS latitude 324220.71 n/a
DMS longitude 1150203.59 n/a
Decimal latitude 32.70575278 n/a
Decimal longitude -115.0343306 n/a
Latitude-longitude method
GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Latitude-longitude accuracy
Accurate to + or - .01 sec (Differentially-Corrected GPS). H
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Arizona 04
State
California 06
County
Imperial County 025
Country US n/a
Land net location description SWNWNWS04 T17S R19E S n/a
Name of location map MIDWAY WELL, CA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 97.94 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .13 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
18100204
Drainage basin
09 n/a
Topographic setting
n/a
Flags for instruments at site YNNNYNNNNNNNNNYNNNNNNNNNNNNNNN 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 MST n/a
Site honors Daylight Saving Time
N n/a
Data reliability
Data have been checked by the reporting agency. C
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 n/a