405th Avenue over Enemy Ck

Fair Condition56 years old45 vehicles/day

Location

StateSouth Dakota
CountyDavison
Location7.3 N & 6 W Ethan
Carries405th Avenue
CrossesEnemy Ck
Coordinates43.64720, -98.10617

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway8 (Very Good)
Scour CriticalUnknown

Physical Characteristics

MaterialConcrete
DesignChannel Beam
Total Length32.2 ft (9.8 m)
Max Span29.9 ft (9.1 m)
Deck Width25.3 ft (7.7 m)
Deck Area75.5 sq m
Main Spans1
Year Built1970

Traffic

Avg Daily Traffic45 (2022)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000018110137

Nearby Bridges

258th Street over Enemy Ck 0.5 mi Fair 406th Avenue over Enemy Ck 1.3 mi Good 405th Avenue over Enemy Ck 1.5 mi Fair 406th Avenue over Trib Enemy Ck 1.8 mi Good 259th Street over Enemy Ck 2.2 mi Poor 407th Avenue over Enemy Ck 2.2 mi Fair 404th Avenue over Enemy Ck 2.3 mi Poor 403rd Avenue over Ck 2.4 mi Good 406th Avenue over Ck 2.5 mi Good 260th Street over Enemy Ck 2.5 mi Poor