US Bridges

KY-1836 over Darnell Creek

FairPosted for load

Calloway County, Kentucky · .80 MI Sou. of JCT Ky 121 · Structure no. 018B00085N

Built
1960
65 years old
Condition
Fair
inspected April 2023
Type
Tee Beam
Concrete
Length
84 ft
3 main spans
Daily traffic
380
2022 count
Owner
State
State Highway Agency

About this bridge

KY-1836 over Darnell Creek is a concrete tee beam carrying KY-1836 over Darnell Creek in Calloway County, Kentucky. It was built in 1960, so it is 65 years old, older than the Kentucky average of 46.6 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. Its operating status is: posted for load restriction.

It carries about 380 vehicles a day, projected to reach 380 by 2042. The structure is 84 ft (25.6 m) long and 26 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesKY-1836
CrossesDarnell Creek
Location.80 MI Sou. of JCT Ky 121
RouteState Highway 1836
CountyCalloway County
StateKentucky
Coordinates36.635, -88.44194
Functional classRural Minor 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 48 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.7 US tons
Inventory rating41.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length84 ft (25.6 m)
Longest span25 ft (7.6 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic380 (2022)
Projected traffic380 by 2042
Trucks0%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was KY-1836 over Darnell Creek built?

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

What condition is KY-1836 over Darnell Creek 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 April 2023.

How much traffic does KY-1836 over Darnell Creek carry?

About 380 vehicles per day (2022 count).

How long is KY-1836 over Darnell Creek?

The structure is 84 ft (25.6 m) long with a longest span of 25 ft (7.6 m) and a deck 26 ft wide.

Who owns KY-1836 over Darnell Creek?

It is owned by the State Highway Agency.