SH 28 over Lemhi River

Good Condition8 years old860 vehicles/day

Location

StateIdaho
CountyLemhi
Location0.6 N. Tendoy
CarriesSH 28
CrossesLemhi River
Coordinates44.96853, -113.64675

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure9 (Excellent)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length84.0 ft (25.6 m)
Max Span81.0 ft (24.7 m)
Deck Width44.0 ft (13.4 m)
Deck Area343.0 sq m
Main Spans1
Year Built2018

Traffic

Avg Daily Traffic860 (2023)
Truck Traffic25%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000013421

Nearby Bridges

SH 28 over Agency Creek 0.7 mi Good Viola Lane over Lemhi River(bagley Br) 0.7 mi Poor Old HWY 28;back RD over Agency Creek 0.9 mi Good Agency Creek Road over Agency Creek (bridge 1) 1.0 mi Good Mabey Lane over Lemhi River 1.6 mi Fair SH 28 over Lemhi River 2.0 mi Good Lemhi Road over Lemhi River(high Br) 2.7 mi Fair 17 Mile Lane over Lemhi River;17 Mile Br 4.0 mi Good Old HWY 28;back RD over Kenny Creek 4.1 mi Good