US Bridges

Seventh Street over NS Railway/Blackwater CR

Fair

Lynchburg city, Virginia · 0.05-COMMERCE ST/0.05-DE · Structure no. 000000000020521

Built
1988
37 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
292 ft
3 main spans
Daily traffic
2,200
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Seventh Street over NS Railway/Blackwater CR is a steel stringer/multi-beam or girder carrying Seventh Street over NS Railway/Blackwater CR in Lynchburg city, Virginia. It was built in 1988, so it is 37 years old, younger than the Virginia average of 50.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 2,200 vehicles a day, roughly 1% of them trucks, projected to reach 2,500 by 2040. The structure is 292 ft (89 m) long and 46 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSeventh Street
CrossesNS Railway/Blackwater CR
Location0.05-COMMERCE ST/0.05-DE
RouteCity Street 0
Coordinates37.41747, -79.14227
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating74 US tons
Inventory rating57 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length292 ft (89 m)
Longest span121 ft (36.9 m)
Deck width46 ft (14 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2018)
Projected traffic2,500 by 2040
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad and waterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Seventh Street over NS Railway/Blackwater CR built?

It was built in 1988, making it 37 years old in 2025.

What condition is Seventh Street over NS Railway/Blackwater CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does Seventh Street over NS Railway/Blackwater CR carry?

About 2,200 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Seventh Street over NS Railway/Blackwater CR?

The structure is 292 ft (89 m) long with a longest span of 121 ft (36.9 m) and a deck 46 ft wide.

Who owns Seventh Street over NS Railway/Blackwater CR?

It is owned by the City or Municipal Highway Agency.