Available data

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

17 data types available - data from 1988-10-01 to 2026-10-05

16 data types available - data from 1908-12-01 to 2026-10-05

11 data types available - data from 1953-01-14 to 2026-08-27

36 Observed properties (data types) available - data from 1998-10-16 to 2024-10-01

271 Sampling activities

2 data types available - data from 1909-01-20 to 2025-01-07

12 data types available - data from 1908-12-01 to 2026-10-05

Available location images

North Santiam River Upstream

1/2 mile upstream of 14181500 (North Santiam River at Niagara, OR) Big Cliff Dam tailwater, Upstream of USACE work area

North Santiam River Downstream

1/2 mile upstream of 14181500 (North Santiam River at Niagara, OR) Big Cliff Dam tailwater, Downstream of USACE work area

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Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	14181500	n/a
Location name	NORTH SANTIAM RIVER AT NIAGARA, OR	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	44.7537777777778	n/a
Decimal longitude (WGS84)	-122.297444444444	n/a
Latitude-longitude method	Interpolated from digital map	N
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Oregon	41
State	Oregon	41
County	Marion County	047
Country	United States of America	n/a
Altitude of gage/land surface	1093.78 feet	n/a
Method altitude determined	Level or other surveyed method.	L
Altitude accuracy	0.1 feet	n/a
Altitude datum	National Geodetic Vertical Datum of 1929	NGVD29
Subbasin hydrologic unit	North Santiam	17090005
Drainage basin		n/a
Date of first construction		n/a
Drainage area	453 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