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Nearby Bridges in NBI 2021: 1


JUMPOFF JOE CRK RD over JACKS CREEK (Route: 0)
Num:33C30 201000267x
Open: no restriction [A]
Built: 1940, Reconstructed: 2010
Historic: Bridge is not eligible for the NRHP. [5]

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Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Prestressed concrete [5] Slab [01]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Bituminous [6]
Bridge Dimensions
Length: 7.6 m = 24.9 ft
Main Spans: 1 at 7.3 m = 24.0 ft
Approach Spans: 0
Skew: 17
Width, Roadway: 8.7 m = 28.5 ft (2 Lanes) and Out-To-Out: 9.4 m = 30.8 ft for a 7.5 m = 24.6 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Josephine County [033], Oregon [41]
Owned by County Highway Agency [02], DOT District: 8
T34S-R5W-S32 JOSEPHINE CO
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Fair [5]
Loading
Design: MS 13.5 / HS 15 [3]
Operating: 35.4 metric ton = 38.9 tons (Allowable Stress(AS) [2])
Inventory: 25.4 metric ton = 27.9 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present desirable criteria [8] and "Bridge with ""unknown"" foundation that has not been evaluated for scour. [U]"
Inspections
Date: October 2020 [1020] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 1.5 km = 0.9 mi
Traffic
ADT: 640 (2020) and Trucks: 10%
Future ADT: 755 (In 2025 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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