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/New_York 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	Z	R	[-]	Aug 11, 2026 07:00 AM	1845.61	Source Text
[QT] Discharge, computed total project outflow	[D] 1 Day	Z	R	[-]	Aug 11, 2026 07:00 AM	2.626	Source Text

Five days and older SHEF encoded data

Physical Code	Duration	Type	Source	Extrenum	Valid	Value	Product
[CA] Upper zone tension water contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 08:00 AM	0.7598	N/A
[CB] Upper zone free water contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 08:00 AM	0.1614	N/A
[CC] Lower zone tension water contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 08:00 AM	2.3622	N/A
[CD] Lower zone free water supplementary storage contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 08:00 AM	0.2362	N/A
[CE] Lower zone free water primary storage contents	[D] 1 Day	P	M	[-]	Sep 30, 2015 08:00 AM	2.9646	N/A
[HG] Height, river stage	[I] Instantaneous	Z	R	[-]	May 26, 2026 11:21 PM	10	N/A
[HP] Elevation, pool	[I] Instantaneous	R	G	[-]	Sep 30, 2021 08:30 AM	1844.99	N/A
[HP] Elevation, pool	[I] Instantaneous	G	R	[-]	May 5, 2026 10:30 AM	1843.76	N/A
[HP] Elevation, pool	[I] Instantaneous	R	Z	[-]	Sep 30, 2021 07:00 AM	1845.5	N/A
[PP] Precipitation (includes liquid amount of new snowfall)	[Q] 6 Hour	P	M	[-]	Sep 30, 2015 08:00 AM	0	N/A
[QS] Discharge, spillway	[I] Instantaneous	R	Z	[-]	Apr 25, 2018 04:23 PM	22.4	N/A
[QT] Discharge, computed total project outflow	[D] 1 Day	R	Z	[-]	Sep 30, 2021 07:00 AM	1.315	N/A
[QT] Discharge, computed total project outflow	[I] Instantaneous	Z	R	[-]	Jan 9, 2024 11:25 PM	22	N/A
[QT] Discharge, computed total project outflow	[I] Instantaneous	R	Z	[-]	Nov 12, 2020 03:11 AM	20	N/A
[SF] Snow, depth, new snowfall	[D] 1 Day	R	Z	[-]	Apr 19, 2019 10:07 PM	24	N/A
[SW] Snow, water equivalent	[I] Instantaneous	P	M	[-]	Sep 30, 2015 08:00 AM	0	N/A

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