Sd115 over Nine Mile Ck

Good Condition15 years old2,701 vehicles/day

Location

StateSouth Dakota
CountyLincoln
Location1.5 W & .7 S Harrisburg
CarriesSd115
CrossesNine Mile Ck
Coordinates43.42285, -96.72747

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length26.2 ft (8 m)
Max Span12.8 ft (3.9 m)
Deck Area78.4 sq m
Main Spans2
Year Built2011

Traffic

Avg Daily Traffic2,701 (2024)
Truck Traffic1%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000042100056

Nearby Bridges

274th Street over Nine Mile Creek 1.4 mi Fair Sd115 over Trib Nine Mile Ck 1.8 mi Good 472nd Avenue over Nine Mile Creek 2.0 mi Good 476th Avenue over Nine Mile Creek 2.1 mi Poor Western Avenue over Drainage Channel 2.9 mi Good 477th Avenue over Nine Mile Creek 3.1 mi Fair 273 ST (fas 6378) over I029 3.5 mi Fair I029 over Nine Mile Ck 3.6 mi Good Veterans Parkway over 85th Street 3.6 mi Good Sd011 over Nine Mile Ck 4.0 mi Fair