County Road 9 over Alamosa River

Fair Condition28 years old75 vehicles/day

Location

StateColorado
CountyConejos
Location0.2 Mi N Of SH 15
CarriesCounty Road 9
CrossesAlamosa River
Coordinates37.28747, -106.09289

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length41.3 ft (12.6 m)
Max Span38.7 ft (11.8 m)
Deck Width30.5 ft (9.3 m)
Deck Area117.2 sq m
Main Spans1
Year Built1998

Traffic

Avg Daily Traffic75 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection325
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberCON04.0W-14.2NA

Nearby Bridges