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Surry nuclear power plant

Surry nuclear power plant is a nuclear power station in United States with 2 operating units totalling 1,780 MW gross. The site has 4 units on record in total.

Operating3Pre-construction1Shelved1circle area ∝ site capacitydashed = approximate position Coastlines, borders and lakes: Natural Earth (1:10 million, public domain), which is generalised, so a coastal plant can sit a couple of kilometres off its true shoreline. Site positions: Global Nuclear Power Tracker.
Units on record
4
Operating
2
Operating capacity
1,780MW

Units

UnitStatusTypeModelGross MWOnline
Unit 1 Operating PWR WH 3LP (DRYSUB) 890 1972
Unit 2 Operating PWR WH 3LP (DRYSUB) 890 1973
Unit 3 Cancelled PWR - 859 -
Unit 4 Cancelled PWR - 859 -

Surry nuclear power plant in context

By gross operating capacity Surry nuclear power plant is the 32nd largest of 54 operating nuclear sites in the United States, holding 2% of the country's operating capacity, and ranks 106th of 172 worldwide.

Its operating units started up between 1972 and 1973; the median unit is 53.5 years old, older than the median of 45.0 in the United States.

The 2 units with both construction and grid dates on record took 4.0 to 4.7 years (median 4.4) from construction start to grid connection; the median across all reactors connected in the 1970s is 5.4 years.

The nearest other tracked nuclear sites are Calvert Cliffs nuclear power plant (143 km), Shearon Harris nuclear power plant (264 km) and Salem nuclear power plant (275 km).

2 operating units are rated differently now from their design net capacities: Unit 1 +6.3% and Unit 2 +6.3%.

Build time by unit

UnitConstruction startGrid connectionYearsFleet median, same decade
Unit 1196819724.05.4 (1970s)
Unit 2196819734.75.4 (1970s)

Nearest tracked nuclear sites

How these are worked out: ranks use gross operating capacity; ages count from the start-up year on record, as on the age page; build times run from construction start to grid connection, as on the build-times page; ratings are the tracker's net and design net capacity, as on the uprates page. Distances are straight-line between exact positions, so a site with only an approximate position gets none. A unit missing a date or a rating is left out of the figure that needs it.

Site detail
LocationVirginia, United States
Coordinates37.1661, -76.6986
Elevationabout 15 mabove sea level
SettingOn the sea coast, 0.6 km from the water
RegionNorthern America
Units by status
Operating: 2
Cancelled: 2

Elevation is read at the listed coordinates from a 30 m terrain model (SRTM 30 m). Two independent models differ by a median of 6 m across our plants and by up to about 40 m on steep or coastal ground, and a point on a shoreline can read as sea level. Distance to the water is measured to a generalised 1:10 million coastline, so a few kilometres or less is not resolved. This is context, not a design-basis or flood-risk figure.

Owners & operators
Owners
Dominion Resources Inc
Virginia Electric and Power Co
Operators
Dominion Energy

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Sources

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