US Bridges

IRR E0943 (0148C) over John Watie Hollow Creek

Good

Adair County, Oklahoma · 12E .6N of S&w C/L · Structure no. 310960000000000

Built
2014
11 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
35 ft
2 main spans
Daily traffic
200
2022 count
Owner
County
County Highway Agency

About this bridge

IRR E0943 (0148C) over John Watie Hollow Creek is a concrete culvert carrying IRR E0943 (0148C) over John Watie Hollow Creek in Adair County, Oklahoma. It was built in 2014, so it is 11 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 200 vehicles a day, roughly 15% of them trucks, projected to reach 320 by 2042. The structure is 35 ft (10.7 m) long. If it were closed, the detour would be 11.8 mi (19 km).

CarriesIRR E0943 (0148C)
CrossesJohn Watie Hollow Creek
Location12E .6N of S&w C/L
RouteCounty Highway E0943
Coordinates35.6475, -94.59361
Functional classRural Major 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.
Culvert8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length35 ft (10.7 m)
Longest span16 ft (4.9 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2022)
Projected traffic320 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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$225,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was IRR E0943 (0148C) over John Watie Hollow Creek built?

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

What condition is IRR E0943 (0148C) over John Watie 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 IRR E0943 (0148C) over John Watie Hollow Creek carry?

About 200 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is IRR E0943 (0148C) over John Watie Hollow Creek?

The structure is 35 ft (10.7 m) long with a longest span of 16 ft (4.9 m).

Who owns IRR E0943 (0148C) over John Watie Hollow Creek?

It is owned by the County Highway Agency.