NF Stillaguamish River Near Oso, WA - 12166300
Scale
Continuous data
NF Stillaguamish River Near Oso, WA - 12166300
Subscribe to WaterAlert April 9, 2025 - April 16, 2025
Gage height, feet [NAVD 1988, feet]
Important Data may be provisional
Value
Status
Time
Latest value
216.22 ft
Provisional
Jan 31, 2024
23:45:00 PM PST
Selected
No data
No data
Compare
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Median
Not available when there is no data in time span
Statistics for April 16, 2025 based on 10 years of data
Gage height, ft
low (2022)
214.21 ft
25th percentile
214.36 ft
median
214.82 ft
75th percentile
215.29 ft
mean
214.97 ft
high (2018)
216.56 ft
Available data
Select data types to graph from categories based on the way the data were collected.
Learn about the data collection categories Continuous data
2 data types available - data from 2014-03-26 to 2024-01-31
Continuous data are collected via automated sensors installed at a monitoring location.
Data type
Data date range
Gage height, feet [NAVD 1988, feet]
2014-03-26 - 2024-01-31
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) [DTS-12; discont.10/01/2021]
2014-10-02 - 2024-01-31
Daily data
5 data types available - data from 2014-03-25 to 2024-01-31
Field measurements - Coming soon
0 data types available
Discrete sample data
703 Observed properties (data types) available - with data from 1973-10-01 to 2021-07-27
562 Sampling activities
- Monitoring Location
- Active Monitoring Locations
5 km
3 mi
Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.
Interested in understanding how to access the upstream/downstream data? Learn about the Network-Linked Data Index (NLDI)
| USGS Parameter Group | Data Types | Start Date | End Date |
|---|---|---|---|
| Information | Water-quality | 1983-07-14 | 2021-07-27 |
| Inorganics, Major, Metals | Water-quality | 1983-07-14 | 1983-10-13 |
| Inorganics, Major, Non-metals | Water-quality | 1973-10-01 | 2014-12-09 |
| Inorganics, Minor, Non-metals | Water-quality | 1983-07-14 | 2014-12-09 |
| Inorganics, Minor, metals | Water-quality | 1983-07-14 | 2014-12-09 |
| Microbiological | Water-quality | 1973-10-01 | 1974-09-23 |
| Nutrient | Water-quality | 1973-10-01 | 2014-12-09 |
| Organics, PCBs | Water-quality | 2014-04-02 | 2014-12-09 |
| Organics, other | Water-quality | 2014-04-02 | 2014-12-09 |
| Organics, pesticide | Water-quality | 2014-04-02 | 2014-12-09 |
| Physical | Daily Values, Unit Values, Water-quality | 1973-10-01 | 2024-01-31 |
| Radiochemistry | Water-quality | 2014-04-02 | 2014-04-02 |
| Sediment | Water-quality | 1983-07-14 | 2016-01-28 |
| n/a | Peak Measurements | 2014-11-28 | 2014-11-28 |
| n/a | Site Visits | 1973-10-10 | 2015-10-05 |
| n/a | USGS Annual Water Data Reports Site | 2014-01-01 | 2023-01-01 |
Monitoring location 12166300 is associated with a Stream in Snohomish County, Washington. Water data back to 1973 are available online.
Datum of gage is NAVD of 1988.
| Metadata Element | Location Metadata | Metadata Code |
|---|---|---|
|
Agency
|
U.S. Geological Survey | USGS |
|
Site identification number
|
12166300 | n/a |
|
Site name
|
NF STILLAGUAMISH RIVER NEAR OSO, WA | n/a |
|
Site type
|
Stream
|
ST |
| DMS latitude | 481619.3 | n/a |
| DMS longitude | 1215315.4 | n/a |
| Decimal latitude | 48.27202778 | n/a |
| Decimal longitude | -121.887611 | 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 1983 | NAD83 |
| 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 | NWSWS10 T32N R07E W | n/a |
| Name of location map | OSO, WA | n/a |
| Scale of location map | 24000 | n/a |
| Altitude of Gage/land surface | 0 feet | n/a |
| Method altitude determined | GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System | X |
| Altitude accuracy | .1 feet | n/a |
|
Altitude datum
|
North American Vertical Datum of 1988 | NAVD88 |
|
Subbasin hydrologic unit
|
Stillaguamish | 17110008 |
|
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
|
161 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 |
