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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 Water-quality 1999-08-12 2021-04-14
Inorganics, Major, Metals Water-quality 1977-10-13 1978-03-05
Inorganics, Major, Non-metals Water-quality 1977-10-13 1978-03-05
Inorganics, Minor, Non-metals Water-quality 1977-10-13 1978-03-05
Inorganics, Minor, metals Water-quality 1977-10-13 1978-03-05
Physical Daily Values, Unit Values, Water-quality 1967-04-18 2024-11-21
Sediment Water-quality 1977-10-13 1981-07-28
Stable Isotopes Water-quality 1999-08-12 2023-04-11
n/a Peak Measurements 1967-07-26 2023-09-12
n/a Site Visits 1981-09-22 2024-09-09
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 09471550 is associated with a Stream in Cochise County, Arizona. Current conditions of Discharge and Gage height are available. Water data back to 1967 are available online.

To convert gage height to stream water level elevation above NAVD 1988, add 3,787.17 feet to gage height.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
09471550 n/a
Site name
SAN PEDRO RIVER NEAR TOMBSTONE, AZ n/a
Site type
Stream
ST
DMS latitude 314505.2 n/a
DMS longitude 1101204.8 n/a
Decimal latitude 31.75144444 n/a
Decimal longitude -110.2013333 n/a
Latitude-longitude method
GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System Y
Latitude-longitude accuracy
Accurate to + or - .1 sec (Differentially-Corrected GPS). 1
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Arizona 04
State
Arizona 04
County
Cochise County 003
Country US n/a
Land net location description SESWNES28 T19S R21E G n/a
Name of location map LAND, AZ n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface 3787.17 feet n/a
Method altitude determined GNSS3 - Level 3 Quality Survey Grade Global Navigation Satellite System Y
Altitude accuracy .25 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
15050202
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
1740. square miles n/a
Contributing drainage area 1740. square miles 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 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 USP n/a