Current Conditions >> Portneuf River at Topaz

Portneuf River at Topaz

Portneuf Marsh Valley Canal - Topaz Station – Looking South towards Union Pacific Railroad Tracks.
Portneuf Marsh Valley Canal - Topaz Station – Looking South towards Union Pacific Railroad Tracks.

From Here Data for the Past Six Days Can Be Viewed


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Topaz instrument tower.
Topaz instrument tower.

Location:

Latitude N: 42.624394013
Longitude W: -112.117096506
Elevation:
Bannock County, Idaho, on the downstream side of the Portneuf Marsh Valley Canal (PMVC) Diversion, and 100 ft east of the intersection of U.S. Hwy 30 and Old Oregon Trail Road, 1.5 mi downstream of the USGS 13073000 Portneuf River at Topaz Idaho Gage, and 5 mi west of Lava Hot Springs.

Equipment:

YSI 5920 multiparameter water quality sonde with temperature, specific conductance, pH, dissolved oxygen, and turbidity

Period of Record:

10 April 2003 – present during ice free conditions

Jim Brock working at the PMVC Diversion Structure.
Jim Brock working at the PMVC Diversion Structure.