US Bridges

CO 52/56 over Elkhorn Creek

PoorPosted for load

McDowell County, West Virginia · 0.02 MI South of US 52 · Structure no. 00000000024A370

Built
1920
105 years old
Condition
Poor
inspected August 2024
Type
Arch - Deck
Concrete
Length
82 ft
1 main span
Daily traffic
40
2023 count
Owner
State
State Highway Agency

About this bridge

CO 52/56 over Elkhorn Creek is a concrete arch - deck carrying CO 52/56 over Elkhorn Creek in McDowell County, West Virginia. It was built in 1920, so it is 105 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 40 vehicles a day, roughly 9% of them trucks, projected to reach 42 by 2043. The structure is 82 ft (25 m) long and 17 ft wide.

CarriesCO 52/56
CrossesElkhorn Creek
Location0.02 MI South of US 52
RouteCounty Highway 5256
Coordinates37.40496, -81.4662
Functional classRural Local

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
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating26 US tons
Inventory rating10 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length82 ft (25 m)
Longest span79 ft (24.1 m)
Deck width17 ft (5.2 m)
Roadway width15 ft (4.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2023)
Projected traffic42 by 2043
Trucks9%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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$550,000 (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was CO 52/56 over Elkhorn Creek built?

It was built in 1920, making it 105 years old in 2025.

What condition is CO 52/56 over Elkhorn 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 August 2024.

How much traffic does CO 52/56 over Elkhorn Creek carry?

About 40 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is CO 52/56 over Elkhorn Creek?

The structure is 82 ft (25 m) long with a longest span of 79 ft (24.1 m) and a deck 17 ft wide.

Who owns CO 52/56 over Elkhorn Creek?

It is owned by the State Highway Agency.