Airport RD over Nine Mile Slough

Good Condition4 years old400 vehicles/day

Location

StateOregon
CountyHarney
Location000 Jct Or 78 Steens HWY
CarriesAirport RD
CrossesNine Mile Slough
Coordinates43.58564, -118.98082

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour CriticalUnknown

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length32.2 ft (9.8 m)
Max Span30.8 ft (9.4 m)
Deck Width32.5 ft (9.9 m)
Deck Area97.0 sq m
Main Spans1
Year Built2022

Traffic

Avg Daily Traffic400 (2020)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number24143 C11500002

Nearby Bridges

Or 78 (hwy 442) over Silvies Slough(15th Br) 0.1 mi Fair Or 78 (hwy 442) over Silvies Slough(14th Br) 0.5 mi Good Or 78 (hwy 442) over Foley Slough(13th Br) 0.6 mi Fair Airport RD over Nine Mile Slough 0.8 mi Good Or 78 (hwy 442) over Silvies Slough(12th Br) 0.8 mi Good C116 Red Barn LN over Poison Slough 0.9 mi Fair Or 78 (hwy 442) over Silvies Slough(11th Br) 1.0 mi Good Or 78 (hwy 442) over Silvies Slough(9th Br) 1.8 mi Good Or 78 (hwy 442) over Silvies Slough(17th Br) 2.0 mi Good Or 205 (hwy 440) over Newman Slough 2.1 mi Good