US Bridges

US 33 over Little Kanawha River

PoorPosted for load

Gilmer County, West Virginia · 0.03 MI E CO 119/9 · Structure no. 00000000011A076

Built
1929
96 years old
Condition
Poor
inspected July 2024
Type
Truss - Thru
Steel
Length
327 ft
2 main spans
Daily traffic
6,200
2018 count
Owner
State
State Highway Agency

About this bridge

US 33 over Little Kanawha River is a steel truss - thru carrying US 33 over Little Kanawha River in Gilmer County, West Virginia. It was built in 1929, so it is 96 years old, older than the West Virginia average of 44.7 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 6,200 vehicles a day, roughly 9% of them trucks, projected to reach 7,316 by 2038. The structure is 327 ft (99.7 m) long and 21 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 33
CrossesLittle Kanawha River
Location0.03 MI E CO 119/9
RouteU.S. Route 3300
Coordinates38.93369, -80.83885
Functional classRural Minor Arterial

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating50 US tons
Inventory rating30 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckClosed grating
Main spans2
Design loadH 15
Structure length327 ft (99.7 m)
Longest span160 ft (48.8 m)
Deck width21 ft (6.3 m)
Roadway width21 ft (6.3 m)
Vertical clearance over deck15 ft (4.6 m)

Traffic and service

Average daily traffic6,200 (2018)
Projected traffic7,316 by 2038
Trucks9%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$5.2 million (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was US 33 over Little Kanawha River built?

It was built in 1929, making it 96 years old in 2025.

What condition is US 33 over Little Kanawha 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 July 2024.

How much traffic does US 33 over Little Kanawha River carry?

About 6,200 vehicles per day (2018 count), of which roughly 9% are trucks.

How long is US 33 over Little Kanawha River?

The structure is 327 ft (99.7 m) long with a longest span of 160 ft (48.8 m) and a deck 21 ft wide.

Who owns US 33 over Little Kanawha River?

It is owned by the State Highway Agency.