717 RD-638/639 AV over PORTER BRANCH

1S 4.7W STEL(717-638/639) · County 147, Nebraska · Built 1935 · 2 Lanes · 45 vehicles/day

Overall

Fair

Deck

5

Fair

Superstructure

6

Satisfactory

Substructure

7

Good

Condition Ratings

Component	Rating	Description
Deck	5	Fair
Superstructure	6	Satisfactory
Substructure	7	Good

Location

40.218189, -95.857183

This bridge is in worse condition than 65.3% of bridges in County 147. The average bridge in Nebraska is 0 years old; this one is 91 years old.

Nearby Bridges

638 AV-716 / 717 R over WHISKEY RUN

Fair Built 1975

US75 over WHISKEY RUN

Good Built 1986

US75 over LITTLE MUDDY CREEK

Good Built 1986

N62 over LITTLE MUDDY CREEK

Good Built 2018

715 TR-637/638 AV over WHISKEY RUN

Good Built 2005

637 AV-714R / 715T over WHISKEY RUN

Good Built 2007

715 TR-636/637 AV over WHISKEY RUN

Good Built 2017

717 RD-640/641 AV over LITTLE MUDDY CREEK

Poor Built 1925

719 RD-637/638 AV over LITTLE MUDDY CREEK

Fair Built 1940

636 AV-716/717 RD over WHISKEY RUN

Fair Built 1953

Bridge Details

Structure #: C007400810
Year Built: 1935
Reconstructed: 2010
Length: 16.5 m (54.1 ft)
Max Span: 9.1 m
Width: 8.1 m (26.6 ft)
Lanes: 2
Daily Traffic: 45
Material: Steel
Design: Stringer/Multi-beam or Girder
Owner: County Highway Agency
Last Inspected: N/A
Est. Improvement: $0
Total Project Cost: $0

Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.