US Bridges

N3300 Country Club over Stillwater Creek

Fair

Payne County, Oklahoma · 4.0W;0.5N of U.S.177/SH51 · Structure no. 284550000000000

Built
2015
10 years old
Condition
Fair
inspected July 2023
Type
Tee Beam
Prestressed Concrete
Length
163 ft
3 main spans
Daily traffic
4,621
2022 count
Owner
County
County Highway Agency

About this bridge

N3300 Country Club over Stillwater Creek is a prestressed concrete tee beam carrying N3300 Country Club over Stillwater Creek in Payne County, Oklahoma. It was built in 2015, so it is 10 years old, younger than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 4,621 vehicles a day, roughly 10% of them trucks, projected to reach 6,470 by 2042. The structure is 163 ft (49.7 m) long and 61 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesN3300 Country Club
CrossesStillwater Creek
Location4.0W;0.5N of U.S.177/SH51
RouteCounty Highway N3300
CountyPayne County
StateOklahoma
Coordinates36.12361, -97.12306
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.8 US tons
Inventory rating32.8 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length163 ft (49.7 m)
Longest span55 ft (16.8 m)
Deck width61 ft (18.6 m)
Roadway width52 ft (15.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,621 (2022)
Projected traffic6,470 by 2042
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$555,000
NavigationNo navigation control on waterway

Frequently asked questions

When was N3300 Country Club over Stillwater Creek built?

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

What condition is N3300 Country Club over Stillwater Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does N3300 Country Club over Stillwater Creek carry?

About 4,621 vehicles per day (2022 count), of which roughly 10% are trucks.

How long is N3300 Country Club over Stillwater Creek?

The structure is 163 ft (49.7 m) long with a longest span of 55 ft (16.8 m) and a deck 61 ft wide.

Who owns N3300 Country Club over Stillwater Creek?

It is owned by the County Highway Agency.