Balanced Plunger Hydraulic Valve

Balanced Plunger Hydraulic Valve (HM1YOE)

Location: Cody, WY 82414 Park County
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Country: United States of America
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N 44° 30.028', W 109° 11.269'

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—Buffalo Bill Dam —

Balanced Plunger Hydraulic Valve

This 48-inch diameter valve is one of two which were originally installed at the base of the Buffalo Bill Dam in 1922 to supply water to the Shoshone Powerplant and low level river outlet works. The two valves were operational until they were replaced by new valves during the Buffalo Bill Dam modification project of 1985-1993. This specialized type of needle valve, known as a mechanically-operated, balanced plunger hydraulic valve, was manufactured in 1921 by the Wellman-Seaver-Morgan Company, Cleveland, Ohio.
Marker ConditionNo reports yet
Date Added Thursday, June 1st, 2017 at 9:01pm PDT -07:00
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Locationbig map
UTM (WGS84 Datum)12T E 644063 N 4929058
Decimal Degrees44.50046667, -109.18781667
Degrees and Decimal MinutesN 44° 30.028', W 109° 11.269'
Degrees, Minutes and Seconds44° 30' 1.68" N, 109° 11' 16.14" W
Driving DirectionsGoogle Maps
Area Code(s)307
Which side of the road?Marker is on the right when traveling East
Closest Postal AddressAt or near US-20, Cody WY 82414, US
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