Zaneta RD over Black Hawk Creek

Fair Condition84 years old982 vehicles/day

Location

StateIowa
CountyBlack Hawk
Location88-14-33-03
CarriesZaneta RD
CrossesBlack Hawk Creek
Coordinates42.39186, -92.48954

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length240.2 ft (73.2 m)
Max Span94.2 ft (28.7 m)
Deck Width34.1 ft (10.4 m)
Deck Area761.3 sq m
Main Spans3
Year Built1942 (reconstructed 1986)

Traffic

Avg Daily Traffic982 (2022)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000075440

Nearby Bridges

Eldora RD over Trib To Black Hawk Creek 0.4 mi Good Zaneta RD over Trib To Black Hawk Creek 1.0 mi Good Lincoln RD over Trib To Black Hawk Creek 1.0 mi Poor Watters RD over Trib To Black Hawk Creek 1.1 mi Good Edlora RD over Trib To Black Hawk Creek 1.1 mi Poor Eldora Rd.sw over Small Stream 1.4 mi Good Gibson RD over Trib To Black Hawk Creek 1.6 mi Fair Ia 58 over Black Hawk Creek 1.7 mi Good Ia 58 over Black Hawk Ck Overflow 1.7 mi Good FM over Black Hawk Creek 2.5 mi Good