US Bridges

E1100 (sw 44th) over Brock Creek

Fair

Oklahoma County, Oklahoma · 0.9 MI East of May Avenue · Structure no. 276210000000000

Built
2003
22 years old
Condition
Fair
inspected June 2024
Type
Culvert
Concrete
Length
73 ft
4 main spans
Daily traffic
13,400
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

E1100 (sw 44th) over Brock Creek is a concrete culvert carrying E1100 (sw 44th) over Brock Creek in Oklahoma County, Oklahoma. It was built in 2003, so it is 22 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 13,400 vehicles a day, roughly 7% of them trucks, projected to reach 21,440 by 2042. The structure is 73 ft (22.3 m) long and 66 ft wide.

Location

Open in Google Maps
CarriesE1100 (sw 44th)
CrossesBrock Creek
Location0.9 MI East of May Avenue
RouteCity Street E1100
CountyOklahoma County
StateOklahoma
Coordinates35.42067, -97.55052
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length73 ft (22.3 m)
Longest span17 ft (5.2 m)
Deck width66 ft (20.1 m)
Roadway width51 ft (15.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,400 (2022)
Projected traffic21,440 by 2042
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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$225,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E1100 (sw 44th) over Brock Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is E1100 (sw 44th) over Brock 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 June 2024.

How much traffic does E1100 (sw 44th) over Brock Creek carry?

About 13,400 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is E1100 (sw 44th) over Brock Creek?

The structure is 73 ft (22.3 m) long with a longest span of 17 ft (5.2 m) and a deck 66 ft wide.

Who owns E1100 (sw 44th) over Brock Creek?

It is owned by the City or Municipal Highway Agency.