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Cushaw Dam, Virginia

Cushaw Dam on the James in Virginia.

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37.593374, -79.382943 · Amherst County · NID VA009001. Tap the map to open this water in the live app.

What the runs do here

James carries no anadromous run on our corridor map, so this page makes no claim about salmon or steelhead at this dam. What it sits on is coldwater — resident trout water — and the section below says which classification says so.

The structure

Owner
Cushaw Hydro LLC Private
Purpose
Hydroelectric, Fish and Wildlife Pond, Recreation
Completed
1930
Type
Gravity
Height
26 ft
Length
1716 ft
Spillway
Uncontrolled, 1550 ft wide
Storage
380 acre-ft · 138 acre pool
Drainage
2,960 sq mi
Condition
Satisfactory · Low hazard potential
Status
Normal Operations

From the National Inventory of Dams (USACE). Hazard potential is a downstream-consequence classification, not a statement about the structure's condition.

The water above and below

Coldwater designation is the state's own classification. A dam sits on one river and this list is every designated reach within a mile and a half of it, so a tributary mouth shows up here too.

Water right now

GaugeDistanceTempFlow
Poague Run near Glasgow, VA 6.6 mi — —
James River at Holcomb Rock, VA 9.2 mi — 551 cfs
Maury River near Buena Vista, VA 11.7 mi — 41 cfs

Live from USGS. A gauge miles away is a gauge miles away — the distance column is there so you can discount it. A hydro dam's releases move the flow below it on a schedule the gauge sees and this page does not. 3 of the gauges above are not sending water temperature at all — a stopped gauge still answers with the last value it ever sent and nothing to say so, so those rows carry a modelled figure where one can be fitted, marked as modelled, and a dash where it cannot.

Getting to it

Public access sites near the dam, straight-line distance. A dam itself is private property unless its owner says otherwise; these are the places the state lists as open.

Fly shops nearby

The river this is on

Open this water on the map →Every reach around it coloured by today's water temperature, with the access points along it.