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Important for you to know:

  • New to WDFN: see current water conditions throughout the state using the new State Pages. Visit the Louisiana page for an example. Filter by continuous data type and age of data, view latest values, and link to graphing options to explore the data further. You can update the state name in the URL to visit your State Page or read our announcement on the Water Data for the Nation blog to find links to all the state and territory pages.
Important Legacy real-time page

USGS Parameter Group Data Types Start Date End Date
Information Water-quality 2004-04-14 2022-09-15
Physical Daily Values, Unit Values, Water-quality 1999-01-01 2024-12-04
Sediment Daily Values, Water-quality 2003-10-01 2023-09-30
n/a Peak Measurements 1999-02-09 2023-01-16
n/a Site Visits 1999-01-07 2024-11-15
n/a USGS Annual Water Data Reports Site 2005-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 11172175 is associated with a Stream in Santa Clara County, California. Current conditions of Discharge, Gage height, Stream water level elevation above NAVD 1988, and more are available. Water data back to 1999 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
11172175 n/a
Site name
COYOTE C AB HWY 237 A MILPITAS CA n/a
Site type
Stream
ST
DMS latitude 372520 n/a
DMS longitude 1215535 n/a
Decimal latitude 37.4221617 n/a
Decimal longitude -121.9274577 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1927 NAD27
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
California 06
State
California 06
County
Santa Clara County 085
Country US n/a
Land net location description S00 T06S R01W M n/a
Name of location map MILPITAS, CA n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 6.51 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
18050003
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
319 square miles 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 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 470600104 n/a

Operated in cooperation with:

logo for San Jose, City of
San Jose, City of
logo for Santa Clara Valley Water District
Santa Clara Valley Water District