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Upper North River #77 Dam, Virginia

Upper North River #77 Dam on the Little River in Virginia.

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38.3938, -79.1602 · Augusta County · NID VA015007. Tap the map to open this water in the live app.

What the runs do here

Little River 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
Headwaters Soil and Water Conservation District Local Government
Purpose
Flood Risk Reduction
Completed
1966
Type
Earth
Height
107 ft
Length
705 ft
Storage
2,970 acre-ft · 12 acre pool
Drainage
16 sq mi
Condition
Satisfactory · High 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
Thorny Branch near Mount Solon, VA 4.3 mi — —
Beaver Creek near Ottobine, VA 6.9 mi — —
Mossy Creek near Bridgewater, Va 7.8 mi — —

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

The dam sits on or beside public land, USFS.

No listed public access site within 8 miles of this dam.

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.