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Irr Bia Rte 4 over Inn of Mtn Gods Acc Road

Otero County, New Mexico · rated Good in the 2025 National Bridge Inventory

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

Irr Bia Rte 4 over Inn of Mtn Gods Acc Road in Otero County, New Mexico, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 9 (excellent condition) on the 0-9 scale.
It was built in 2023 and reconstructed in 9999, making it 2 years old at the 2025 inventory.
It carries about 900 vehicles a day (traffic count year 2023).
It is one of 48 of the 131 inventoried bridges in Otero County rated good (36.6%); 0 (0.0%) 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 stringer or multi-beam girder
Length	about 90 ft
Location	at Inn of the Mtn Gods
NBI structure number	0000M60702B0704
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Fl-4923 over Unnamed Waterway	1934	23,689	Fair
Fl-4923 over Unnamed Waterway	1934	23,689	Fair
Fl-4923 over Unnamed Waterway	1934	23,689	Fair
US-54/70 SB over Union Pacific Railroad	1975	23,689	Fair
US-54/70 Nbl over Union Pacific Railroad	1975	23,689	Fair
Fl-4923 over Alamogordo Bypass US-54	2002	23,689	Good