US Bridges

N Church St. over Mf Holston River

Fair

Smyth County, Virginia · 0000RIVER ST 0012E Chil S · Structure no. 000000000020606

Built
1989
36 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
95 ft
1 main span
Daily traffic
1,038
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

N Church St. over Mf Holston River is a steel stringer/multi-beam or girder carrying N Church St. over Mf Holston River in Smyth County, Virginia. It was built in 1989, so it is 36 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 1,038 vehicles a day, roughly 1% of them trucks, projected to reach 1,157 by 2045. The structure is 95 ft (29 m) long and 44 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesN Church St.
CrossesMf Holston River
Location0000RIVER ST 0012E Chil S
RouteCity Street 0
CountySmyth County
StateVirginia
Coordinates36.83543, -81.52235
Functional classUrban Collector

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to 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 alignment8: Equal to present desirable criteria
Operating rating96 US tons
Inventory rating74 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length95 ft (29 m)
Longest span93 ft (28.4 m)
Deck width44 ft (13.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,038 (2022)
Projected traffic1,157 by 2045
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$440.3 million (2019 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was N Church St. over Mf Holston River built?

It was built in 1989, making it 36 years old in 2025.

What condition is N Church St. over Mf Holston River 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 October 2023.

How much traffic does N Church St. over Mf Holston River carry?

About 1,038 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is N Church St. over Mf Holston River?

The structure is 95 ft (29 m) long with a longest span of 93 ft (28.4 m) and a deck 44 ft wide.

Who owns N Church St. over Mf Holston River?

It is owned by the Town or Township Highway Agency.