Skip to main content

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 Water-quality 1981-11-24 1982-03-24
Inorganics, Major, Metals Water-quality 1981-11-24 1982-03-24
Inorganics, Major, Non-metals Water-quality 1981-11-24 1982-03-24
Inorganics, Minor, Non-metals Water-quality 1981-11-24 1982-03-24
Inorganics, Minor, metals Water-quality 1981-11-24 1982-03-24
Nutrient Water-quality 1981-11-24 1982-03-24
Organics, other Water-quality 1981-11-24 1982-03-24
Physical Daily Values, Unit Values, Water-quality 1947-01-01 2024-11-21
n/a Peak Measurements 1946-12-28 2023-03-21
n/a Site Visits 1958-04-03 2024-08-01
n/a USGS Annual Water Data Reports Site 2005-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 11027000 is associated with a Stream in San Diego County, California. Current conditions of Discharge and Gage height are available. Water data back to 1946 are available online.

Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
11027000 n/a
Site name
GUEJITO C NR SAN PASQUAL CA n/a
Site type
Stream
ST
DMS latitude 330657 n/a
DMS longitude 1165708 n/a
Decimal latitude 33.1158743 n/a
Decimal longitude -116.9530841 n/a
Latitude-longitude method
Interpolated from MAP. M
Latitude-longitude accuracy
Accurate to + or - 5 sec. F
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
San Diego County 073
Country US n/a
Land net location description n/a
Name of location map SAN PASQUAL n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 610.00 feet n/a
Method altitude determined Interpolated from topographic map. M
Altitude accuracy 10 feet n/a
Altitude datum
National Geodetic Vertical Datum of 1929 NGVD29
Subbasin hydrologic unit
18070304
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
22.5 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 9677-0AZ09 n/a

Operated in cooperation with:

logo for San Diego, City of
San Diego, City of
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds