US Bridges

Bridge RD(CR1133) over Unknown Creek

Good

Hickman County, Kentucky · .001 MI E of Reed RD · Structure no. 053C00072N

Built
2015
10 years old
Condition
Good
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
42 ft
1 main span
Daily traffic
32
2015 count
Owner
County
County Highway Agency

About this bridge

Bridge RD(CR1133) over Unknown Creek is a prestressed concrete box beam or girders - multiple carrying Bridge RD(CR1133) over Unknown Creek in Hickman County, Kentucky. It was built in 2015, so it is 10 years old, younger than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 32 vehicles a day, projected to reach 34 by 2035. The structure is 42 ft (12.8 m) long and 24 ft wide.

Location

Open in Google Maps
CarriesBridge RD(CR1133)
CrossesUnknown Creek
Location.001 MI E of Reed RD
RouteCounty Highway 1133
CountyHickman County
StateKentucky
Coordinates36.53472, -88.81694
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating75.7 US tons
Inventory rating58.2 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadGreater than HL 93
Structure length42 ft (12.8 m)
Longest span37 ft (11.3 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32 (2015)
Projected traffic34 by 2035
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bridge RD(CR1133) over Unknown Creek built?

It was built in 2015, making it 10 years old in 2025.

What condition is Bridge RD(CR1133) over Unknown Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2023.

How much traffic does Bridge RD(CR1133) over Unknown Creek carry?

About 32 vehicles per day (2015 count).

How long is Bridge RD(CR1133) over Unknown Creek?

The structure is 42 ft (12.8 m) long with a longest span of 37 ft (11.3 m) and a deck 24 ft wide.

Who owns Bridge RD(CR1133) over Unknown Creek?

It is owned by the County Highway Agency.