US Bridges

CR 46 over Elk Twomile Creek

Poor

Kanawha County, West Virginia · 0.02 MI E of CR 46/4 Sls · Structure no. 00000000020A114

Built
1960
65 years old
Condition
Poor
inspected February 2024
Type
Channel Beam
Concrete
Length
37 ft
1 main span
Daily traffic
550
2022 count
Owner
State
State Highway Agency

About this bridge

CR 46 over Elk Twomile Creek is a concrete channel beam carrying CR 46 over Elk Twomile Creek in Kanawha County, West Virginia. It was built in 1960, so it is 65 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.

It carries about 550 vehicles a day, roughly 5% of them trucks, projected to reach 721 by 2042. The structure is 37 ft (11.3 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCR 46
CrossesElk Twomile Creek
Location0.02 MI E of CR 46/4 Sls
RouteCounty Highway 46
Coordinates38.36422, -81.53992
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating48.9 US tons
Inventory rating29 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckOther
Main spans1
Design loadUnknown
Structure length37 ft (11.3 m)
Longest span33 ft (10 m)
Deck width27 ft (8.3 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic550 (2022)
Projected traffic721 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$500,000 (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 46 over Elk Twomile Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is CR 46 over Elk Twomile 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 February 2024.

How much traffic does CR 46 over Elk Twomile Creek carry?

About 550 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is CR 46 over Elk Twomile Creek?

The structure is 37 ft (11.3 m) long with a longest span of 33 ft (10 m) and a deck 27 ft wide.

Who owns CR 46 over Elk Twomile Creek?

It is owned by the State Highway Agency.