US Bridges

U.S. 177 over Pecan Creek

Good

Lincoln County, Oklahoma · 3.6 Mi. S. of S.H. 66 · Structure no. 156730000000000

Built
1963
62 years old
Condition
Good
inspected August 2024
Type
Culvert
Concrete
Length
34 ft
3 main spans
Daily traffic
2,700
2022 count
Owner
State
State Highway Agency

About this bridge

U.S. 177 over Pecan Creek is a concrete culvert carrying U.S. 177 over Pecan Creek in Lincoln County, Oklahoma. It was built in 1963, so it is 62 years old, older than the Oklahoma average of 47.8 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 2,700 vehicles a day, roughly 16% of them trucks, projected to reach 4,320 by 2042. The structure is 34 ft (10.4 m) long and 42 ft wide. If it were closed, the detour would be 26.7 mi (43 km).

CarriesU.S. 177
CrossesPecan Creek
Location3.6 Mi. S. of S.H. 66
RouteU.S. Route 177
Coordinates35.63026, -96.99947
Functional classRural Minor Arterial

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 inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.8 US tons
Inventory rating37.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span10 ft (3 m)
Deck width42 ft (12.8 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,700 (2022)
Projected traffic4,320 by 2042
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.7 mi (43 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$644,000
NavigationNo navigation control on waterway

Frequently asked questions

When was U.S. 177 over Pecan Creek built?

It was built in 1963, making it 62 years old in 2025.

What condition is U.S. 177 over Pecan 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 August 2024.

How much traffic does U.S. 177 over Pecan Creek carry?

About 2,700 vehicles per day (2022 count), of which roughly 16% are trucks.

How long is U.S. 177 over Pecan Creek?

The structure is 34 ft (10.4 m) long with a longest span of 10 ft (3 m) and a deck 42 ft wide.

Who owns U.S. 177 over Pecan Creek?

It is owned by the State Highway Agency.