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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
Inorganics, Major, Metals Water-quality 1974-11-06 1976-06-03
Inorganics, Major, Non-metals Water-quality 1974-11-06 1977-03-08
Microbiological Water-quality 1974-11-06 1977-03-08
Nutrient Water-quality 1974-11-06 1977-03-08
Physical Daily Values, Unit Values, Water-quality 1974-10-01 2024-11-20
n/a Peak Measurements 1975-02-20 2022-12-27
n/a Site Visits 2000-10-11 2024-10-15
n/a USGS Annual Water Data Reports Site 2006-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 12157250 is associated with a Stream in Snohomish County, Washington. Current conditions of Discharge and Gage height are available. Water data back to 1974 are available online.

The datum of the gage has been determined to be 20.05 ft below NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, subtract 20.05 ft from gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
12157250 n/a
Site name
MISSION CREEK NEAR TULALIP, WA n/a
Site type
Stream
ST
DMS latitude 480331 n/a
DMS longitude 1221558 n/a
Decimal latitude 48.0584056 n/a
Decimal longitude -122.2673406 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
Washington 53
State
Washington 53
County
Snohomish County 061
Country US n/a
Land net location description SWNWS26 T30N R04E W n/a
Name of location map TULALIP n/a
Scale of location map 24000 n/a
Altitude of Gage/land surface -20.05 feet n/a
Method altitude determined GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System X
Altitude accuracy .03 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
17110019
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
7.92 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 n/a

Operated in cooperation with:

logo for Tulalip Indian Tribe
Tulalip Indian Tribe
logo for USGS - Cooperative Matching Funds
USGS - Cooperative Matching Funds