US Bridges

CR 28 Boone over Branch Hollow Creek

Good

Boone County, Arkansas · .4 MI N JCT SH 14 · Structure no. 000000000023138

Built
2007
18 years old
Condition
Good
inspected June 2024
Type
Culvert
Steel
Length
21 ft
2 main spans
Daily traffic
50
2018 count
Owner
County
County Highway Agency

About this bridge

CR 28 Boone over Branch Hollow Creek is a steel culvert carrying CR 28 Boone over Branch Hollow Creek in Boone County, Arkansas. It was built in 2007, so it is 18 years old, younger than the Arkansas average of 45.1 years.

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

It carries about 50 vehicles a day, roughly 1% of them trucks, projected to reach 150 by 2030. The structure is 21 ft (6.4 m) long and 21 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesCR 28 Boone
CrossesBranch Hollow Creek
Location.4 MI N JCT SH 14
RouteCounty Highway 28
Coordinates36.44992, -92.95921
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating42 US tons
Inventory rating25 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadUnknown
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2018)
Projected traffic150 by 2030
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
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 CR 28 Boone over Branch Hollow Creek built?

It was built in 2007, making it 18 years old in 2025.

What condition is CR 28 Boone over Branch Hollow 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 June 2024.

How much traffic does CR 28 Boone over Branch Hollow Creek carry?

About 50 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is CR 28 Boone over Branch Hollow Creek?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m) and a deck 21 ft wide.

Who owns CR 28 Boone over Branch Hollow Creek?

It is owned by the County Highway Agency.