Available data

Select data types to graph from categories based on the way the data were collected.

0 data types available

1 data types available - data from 1961-06-01 to 2026-05-07

2 data types available - data from 1962-05-18 to 2026-05-06

55 Observed properties (data types) available - with data from 1971-10-11 to 1980-06-16

83 Sampling activities

2 data types available - with data from 1961-06-09 to 2025-06-04

1 data types available - data from 1961-06-01 to 2026-05-07

Zoom out to see link to My Favorites

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	12462600	n/a
Location name	COLUMBIA RIVER BELOW ROCK ISLAND DAM, WA	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	47.3323517561248	n/a
Decimal longitude (WGS84)	-120.08117095067	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Washington	53
State	Washington	53
County	Douglas County	017
Country	United States of America	n/a
Altitude of gage/land surface	500 feet	n/a
Method altitude determined	Interpolated from topographic map.	M
Altitude accuracy	10 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	Upper Columbia-Entiat	17020010
Drainage basin		n/a
Date of first construction		n/a
Drainage area	89400 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	PST	n/a
Site honors Daylight Saving Time	Y	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

Monitoring location Columbia River Below Rock Island Dam, WA - USGS-12462600