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Sl 337 Nbml over Blieders Crk & River Rd.

Comal County, Texas · rated Good in the 2025 National Bridge Inventory

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

Sl 337 Nbml over Blieders Crk & River Rd. in Comal County, Texas, 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 2023, making it 2 years old at the 2025 inventory.
It carries about 47,350 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 175 of the 231 inventoried bridges in Comal County rated good (75.8%); 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 1,309 ft
Location	Sl 337 over Blieders Crk
NBI structure number	150460021601224
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Ih 35 Nbml over Conrads Lane	2022	142,800	Good
Ih 35 Sbml over Conrads Lane	2023	142,800	Good
IH35 Nbml over Parkway	2023	142,800	Good
IH35 Sbml over Parkway	2023	142,800	Good
Ih 35 Ml & Fr over Dry Creek	1957	132,036	Good
Ih 35 Ml & Fr over Caney Creek	1933	120,781	Fair