Skip to main content

Continuous data graphs Skagit River at Newhalem, WA - USGS-12178000

Location context and information

The datum of the gage has been determined to be 406.2 ft above NAVD 1988. To obtain stream water-surface elevation values in NAVD 1988, add 406.2 ft to gage height values.

Graphs for all available data types

Operated in cooperation with: