Home › Oklahoma › Pontotoc County › S.H. 1 over S.H. 3 Under

S.H. 1 over S.H. 3 Under

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

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

S.H. 1 over S.H. 3 Under in Pontotoc 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 7 (good condition) on the 0-9 scale.
It was built in 1968, making it 57 years old at the 2025 inventory.
It carries about 3,400 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 95 of the 241 inventoried bridges in Pontotoc County rated good (39.4%); 4 (1.7%) 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	Continuous steel girder and floorbeam
Length	about 185 ft
Location	1 Mi SW Ada
NBI structure number	173140000000000
Condition class	Good

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