US Bridges

CO 29 over Stonecoal Creek

PoorPosted for load

Raleigh County, West Virginia · 0.07 Mi. S. of Cr. 29/5 · Structure no. 00000000041A111

Built
1936
89 years old, rebuilt 1982
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
47 ft
1 main span
Daily traffic
250
2022 count
Owner
State
State Highway Agency

About this bridge

CO 29 over Stonecoal Creek is a steel stringer/multi-beam or girder carrying CO 29 over Stonecoal Creek in Raleigh County, West Virginia. It was built in 1936 and reconstructed in 1982, so it is 89 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 250 vehicles a day, roughly 6% of them trucks, projected to reach 460 by 2042. The structure is 47 ft (14.2 m) long and 17 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesCO 29
CrossesStonecoal Creek
Location0.07 Mi. S. of Cr. 29/5
RouteCounty Highway 2900
Coordinates37.63414, -81.23867
Functional classRural Major Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating19 US tons
Inventory rating11 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadH 20
Structure length47 ft (14.2 m)
Longest span40 ft (12.3 m)
Deck width17 ft (5.2 m)
Roadway width17 ft (5.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2022)
Projected traffic460 by 2042
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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$450,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CO 29 over Stonecoal Creek built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 1982.

What condition is CO 29 over Stonecoal Creek 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 September 2024.

How much traffic does CO 29 over Stonecoal Creek carry?

About 250 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is CO 29 over Stonecoal Creek?

The structure is 47 ft (14.2 m) long with a longest span of 40 ft (12.3 m) and a deck 17 ft wide.

Who owns CO 29 over Stonecoal Creek?

It is owned by the State Highway Agency.