US Bridges

715 RD-631/632 Blv over Long Branch

GoodPosted for load

Richardson County, Nebraska · 1N 1W Humb (715-631/632) · Structure no. C007401210

Built
2014
11 years old
Condition
Good
inspected June 2022
Type
Slab
Concrete Continuous
Length
137 ft
3 main spans
Daily traffic
35
2022 count
Owner
County
County Highway Agency

About this bridge

715 RD-631/632 Blv over Long Branch is a concrete continuous slab carrying 715 RD-631/632 Blv over Long Branch in Richardson County, Nebraska. It was built in 2014, so it is 11 years old, younger than the Nebraska average of 47.1 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. Its operating status is: posted for load restriction.

It carries about 35 vehicles a day, projected to reach 45 by 2041. The structure is 137 ft (41.8 m) long and 30 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

Location

Open in Google Maps
Carries715 RD-631/632 Blv
CrossesLong Branch
Location1N 1W Humb (715-631/632)
RouteCounty Highway 12
CountyRichardson County
StateNebraska
Coordinates40.189, -95.9712
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.1 US tons
Inventory rating50.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length137 ft (41.8 m)
Longest span54 ft (16.5 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2022)
Projected traffic45 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed18.6 mi (30 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 715 RD-631/632 Blv over Long Branch built?

It was built in 2014, making it 11 years old in 2025.

What condition is 715 RD-631/632 Blv over Long Branch 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 2022.

How much traffic does 715 RD-631/632 Blv over Long Branch carry?

About 35 vehicles per day (2022 count).

How long is 715 RD-631/632 Blv over Long Branch?

The structure is 137 ft (41.8 m) long with a longest span of 54 ft (16.5 m) and a deck 30 ft wide.

Who owns 715 RD-631/632 Blv over Long Branch?

It is owned by the County Highway Agency.