IRR Us018 over Lake Andes Outlet

Good Condition21 years old1,298 vehicles/day

Location

StateSouth Dakota
CountyCharles Mix
Location0.6 E Jct Sd 50 W
CarriesIRR Us018
CrossesLake Andes Outlet
Coordinates43.15067, -98.52693

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length20.7 ft (6.3 m)
Max Span9.8 ft (3 m)
Deck Area84.4 sq m
Main Spans2
Year Built2005

Traffic

Avg Daily Traffic1,298 (2024)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection921
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000012389243

Nearby Bridges

IRR Us018 over Trib To Lake Andes 0.4 mi Good 29120 383rd Avenue over Drainage Ditch 1.1 mi Poor IRR Sd050 over Garden Ck 1.4 mi Fair 38450 292nd Street over Creek 1.5 mi Poor 294th Street over Garden Ck 2.2 mi Poor 38080 291st Street over Creek 2.6 mi Poor 29470 381st Avenue over Creek 3.1 mi Poor 38630 291st Street over Lake Andes Lake 3.6 mi Good South Dike Rd. / 2 over Lake Andes 3.6 mi Good 28870 385th Avenue over Creek 4.2 mi Poor