US Bridges

Coll 7634 over Stream

Good

Boone County, Nebraska · .5W of Petersburg · Structure no. C000601005P

Built
1935
90 years old, rebuilt 1989
Condition
Good
inspected December 2024
Type
Tee Beam
Prestressed Concrete
Length
44 ft
1 main span
Daily traffic
195
1998 count
Owner
County
County Highway Agency

About this bridge

Coll 7634 over Stream is a prestressed concrete tee beam carrying Coll 7634 over Stream in Boone County, Nebraska. It was built in 1935 and reconstructed in 1989, so it is 90 years old, older 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.

It carries about 195 vehicles a day, projected to reach 331 by 2041. The structure is 44 ft (13.4 m) long and 27 ft wide. If it were closed, the detour would be 18.6 mi (30 km).

Location

Open in Google Maps
CarriesColl 7634
CrossesStream
Location.5W of Petersburg
RouteCounty Highway 7634
CountyBoone County
StateNebraska
Coordinates41.8503, -98.0922
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum 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 alignment8: Equal to present desirable criteria
Operating rating56.2 US tons
Inventory rating33.1 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length44 ft (13.4 m)
Longest span43 ft (13.1 m)
Deck width27 ft (8.1 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic195 (1998)
Projected traffic331 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Coll 7634 over Stream built?

It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1989.

What condition is Coll 7634 over Stream 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 December 2024.

How much traffic does Coll 7634 over Stream carry?

About 195 vehicles per day (1998 count).

How long is Coll 7634 over Stream?

The structure is 44 ft (13.4 m) long with a longest span of 43 ft (13.1 m) and a deck 27 ft wide.

Who owns Coll 7634 over Stream?

It is owned by the County Highway Agency.