IEM :: Latest Observation

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Most Recent Observation

This application displays the last observation received by the IEM from this site. The time stamp is in America/Boise timezone.

This station reports observations in SHEF format. The following two tables break these SHEF reports into recently made reports and those older than five days ago. The IEM's archive of raw SHEF text products is only five days, so thus why the Product links are only for the first table.

Recent SHEF encoded data

Physical Code	Duration	Type	Source	Extrenum	Valid	Value	Product
[HP] Elevation, pool	[I] Instantaneous	G	R	[-]	Aug 9, 2026 09:30 PM	2816.95	Source Text
[HT] Elevation, project tail water stage	[I] Instantaneous	G	R	[-]	Aug 9, 2026 09:30 PM	7.68	Source Text

Five days and older SHEF encoded data

Physical Code	Duration	Type	Source	Extrenum	Valid	Value	Product
[HF] Elevation, project powerhouse forebay	[I] Instantaneous	Z	R	[-]	Jul 29, 2026 12:45 PM	-9999	N/A
[HF] Elevation, project powerhouse forebay	[I] Instantaneous	R	Z	[-]	Sep 29, 2021 05:30 PM	-9999	N/A
[HG] Height, river stage	[I] Instantaneous	R	R	[-]	Mar 17, 2014 09:00 AM	-9999	N/A
[HG] Height, river stage	[I] Instantaneous	Z	R	[-]	Jul 29, 2026 12:45 PM	-9999	N/A
[HG] Height, river stage	[I] Instantaneous	R	Z	[-]	Sep 29, 2021 05:30 PM	-9999	N/A
[HP] Elevation, pool	[I] Instantaneous	R	G	[-]	Sep 30, 2021 06:15 AM	2799.22	N/A
[HT] Elevation, project tail water stage	[I] Instantaneous	R	G	[-]	Sep 30, 2021 06:15 AM	6.51	N/A
[QR] Discharge, river	[I] Instantaneous	R	G	[-]	Mar 7, 2020 05:00 PM	-9999	N/A
[QR] Discharge, river	[I] Instantaneous	G	R	[-]	Dec 23, 2021 09:15 AM	-9999	N/A
[QR] Discharge, river	[I] Instantaneous	Z	R	[-]	Dec 31, 2025 11:00 AM	-9999	N/A

This data was provided by a JSON(P) webservice. You can find more JSON services.