US Bridges

E0373 (2163C) over Summerfield Creek

Poor

Delaware County, Oklahoma · 15NW of Jay · Structure no. 151190000000000

Built
1960
65 years old
Condition
Poor
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
151 ft
3 main spans
Daily traffic
100
2022 count
Owner
County
County Highway Agency

About this bridge

E0373 (2163C) over Summerfield Creek is a prestressed concrete stringer/multi-beam or girder carrying E0373 (2163C) over Summerfield Creek in Delaware County, Oklahoma. It was built in 1960, so it is 65 years old, older than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 100 vehicles a day, roughly 15% of them trucks, projected to reach 160 by 2042. The structure is 151 ft (46 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesE0373 (2163C)
CrossesSummerfield Creek
Location15NW of Jay
RouteCounty Highway E0373
Coordinates36.47521, -95.00337
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating57 US tons
Inventory rating34.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length151 ft (46 m)
Longest span50 ft (15.2 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2022)
Projected traffic160 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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$675,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E0373 (2163C) over Summerfield Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is E0373 (2163C) over Summerfield Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2023.

How much traffic does E0373 (2163C) over Summerfield Creek carry?

About 100 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is E0373 (2163C) over Summerfield Creek?

The structure is 151 ft (46 m) long with a longest span of 50 ft (15.2 m) and a deck 28 ft wide.

Who owns E0373 (2163C) over Summerfield Creek?

It is owned by the County Highway Agency.