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Kerr Lab Rd. over S.H. 3 Under

Pontotoc County, Oklahoma · rated Fair in the 2025 National Bridge Inventory

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

Kerr Lab Rd. over S.H. 3 Under in Pontotoc County, Oklahoma, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1980, making it 45 years old at the 2025 inventory.
It carries about 1,700 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 142 of the 241 inventoried bridges in Pontotoc County rated fair (58.9%); 4 (1.7%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Continuous prestressed concrete multiple box beam
Length	about 200 ft
Location	2.1 Mi SE of S.H. 1
NBI structure number	198060000000000
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
S.H. 1 over S.H. 99 Under	2001	12,600	Fair
S.H. 1 Mississippi over Creek	1958	9,000	Good
S.H. 19 over Big Sandy Creek	2016	8,350	Good
S.H. 19 over Big Sandy Creek	2016	8,200	Good
S.H. 3 (ramp) over Clear Boggy Creek	1973	8,000	Good
6284C over Little Sandy Creek	1972	7,800	Fair