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D4030 over Chun Creek

Pittsburg County, Oklahoma · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

D4030 over Chun Creek in Pittsburg County, Oklahoma, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
It was built in 2006, making it 19 years old at the 2025 inventory.
It carries about 100 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 194 of the 411 inventoried bridges in Pittsburg County rated good (47.2%); 32 (7.8%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete tee beam
Length	about 50 ft
Location	2.3MI.S of Savanna
NBI structure number	283780000000000
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the Oklahoma department of transportation.

Bridge	Built	Vehicles/day	Condition
U.S. 69 over Wade Watts Ave Under	1988	26,400	Good
U.S. 69 over Creek	1946	21,500	Good
U.S. 69 over Creek	1964	20,500	Good
U.S. 69 over Peaceable Creek	1946	17,900	Fair
U.S. 69 over Mud Creek	1955	17,800	Fair
U.S. 69 over Creek	1956	16,900	Good