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Nearby Bridges in NBI 2021: 1


CRYSTAL SPRINGS over HILLSBOROUGH RIVER (Route: 0)
Num:144002x
Open: no restriction [A]
Built: 1923, Reconstructed: N/A [0000]
Historic: Bridge is possibly eligible for the NRHP. [3]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Concrete [1] Arch - Deck [11]
Approach Span(s): Other [00]
Deck: Not applicable [N] with Wearing Surface: Not applicable (applies only to structures with no deck) [N]
Bridge Dimensions
Length: 48.8 m = 160.1 ft
Main Spans: 4 at 13.2 m = 43.3 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 5.7 m = 18.7 ft (2 Lanes) and Out-To-Out: 6.4 m = 21.0 ft for a 5.7 m = 18.7 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Pasco County [101], Florida [12]
Owned by County Highway Agency [02], DOT District: 7
1.5MI S OF CHANCEY RD.
Condition
Deck: Not Applicable [N]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 67.3 metric ton = 74.0 tons (Allowable Stress(AS) [2])
Inventory: 45.1 metric ton = 49.6 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: February 2020 [0220] and Frequency: 24
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.8 km = 0.5 mi
Traffic
ADT: 2090 (2020) and Trucks: 2%
Future ADT: 2612 (In 2040 )

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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