340 Avenue over Ck

Fair Condition51 years old14 vehicles/day

Location

StateSouth Dakota
CountyHyde
Location3e 2.4n Stephan
Carries340 Avenue
CrossesCk
Coordinates44.28660, -99.38150

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure8 (Very Good)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length29.9 ft (9.1 m)
Max Span28.9 ft (8.8 m)
Deck Width30.8 ft (9.4 m)
Deck Area85.5 sq m
Main Spans1
Year Built1975

Traffic

Avg Daily Traffic14 (2022)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000035140416

Nearby Bridges

IRR Ar Sd047 over Br West Fork Elm Ck 3.0 mi Poor 216 Street over Br Elm Ck 3.0 mi Fair 216 Street over Ck 3.1 mi Good IRR Ar Sd047 over Br West Fork Elm Ck 3.5 mi Fair 212 Street over Ck 3.7 mi Good IRR Sd034 over West Fork Elm Ck 4.3 mi Fair 215 Street over West Fork Elm Ck 4.5 mi Poor IRR Sd034 over West Fork Elm Ck 4.6 mi Good 344th AVE over Elm Ck 4.7 mi Poor