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
Physical Daily Values, Unit Values 2020-06-09 2024-10-17
n/a USGS Annual Water Data Reports Site 2020-01-01 2023-01-01
Water Data for the Nation inventory

Monitoring location 12180300 is associated with a Stream in Skagit County, Washington. Water data back to 2020 are available online.

The datum of the gage has been determined to be 323.91 ft above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 323.91 ft to gage height values.
Metadata Element Location Metadata Metadata Code
Agency
U.S. Geological Survey USGS
Site identification number
12180300 n/a
Site name
SKAGIT RIVER ABV DIOBSUD CRK NEAR MARBLEMOUNT, WA n/a
Site type
Stream
ST
DMS latitude 483339.10 n/a
DMS longitude 1212440.60 n/a
Decimal latitude 48.5608611 n/a
Decimal longitude -121.4112778 n/a
Latitude-longitude method
Mapping grade GPS unit (handheld accuracy range 12 to 40 ft) G
Latitude-longitude accuracy
Accurate to + or - 1 sec. S
Latitude-longitude datum
North American Datum of 1983 NAD83
Decimal Latitude-longitude datum North American Datum of 1983 NAD83
District
Washington 53
State
Washington 53
County
Skagit County 057
Country US n/a
Land net location description S32 T36N R11E n/a
Name of location map n/a
Scale of location map n/a
Altitude of Gage/land surface 323.91 feet n/a
Method altitude determined Level or other surveyed method. L
Altitude accuracy .04 feet n/a
Altitude datum
North American Vertical Datum of 1988 NAVD88
Subbasin hydrologic unit
17110005
Drainage basin
n/a
Topographic setting
n/a
Flags for instruments at site NNNNNNNNNNNNNNNNNNNNNNNNNNNNNN 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 PST n/a
Site honors Daylight Saving Time
Y n/a
Data reliability
n/a
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

Operated in cooperation with:

logo for Seattle City Light
Seattle City Light