US Bridges

Summerdean RD over Middle River

PoorPosted for load

Augusta County, Virginia · 0.59 to 603 & 0.93 to 677 · Structure no. 000000000001942

Built
1945
80 years old
Condition
Poor
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
41 ft
2 main spans
Daily traffic
154
2016 count
Owner
State
State Highway Agency

About this bridge

Summerdean RD over Middle River is a steel continuous stringer/multi-beam or girder carrying Summerdean RD over Middle River in Augusta County, Virginia. It was built in 1945, so it is 80 years old, older than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 154 vehicles a day, projected to reach 179 by 2045. The structure is 41 ft (12.5 m) long and 23 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSummerdean RD
CrossesMiddle River
Location0.59 to 603 & 0.93 to 677
RouteCounty Highway 602
Coordinates38.06924, -79.26383
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating31.5 US tons
Inventory rating24.3 US tons

Structure

MaterialSteel Continuous
DeckWood or timber
Main spans2
Design loadUnknown
Structure length41 ft (12.5 m)
Longest span18 ft (5.5 m)
Deck width23 ft (7 m)
Roadway width21 ft (6.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic154 (2016)
Projected traffic179 by 2045
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$36 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Summerdean RD over Middle River built?

It was built in 1945, making it 80 years old in 2025.

What condition is Summerdean RD over Middle River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.

How much traffic does Summerdean RD over Middle River carry?

About 154 vehicles per day (2016 count).

How long is Summerdean RD over Middle River?

The structure is 41 ft (12.5 m) long with a longest span of 18 ft (5.5 m) and a deck 23 ft wide.

Who owns Summerdean RD over Middle River?

It is owned by the State Highway Agency.