BRIDGE 2304:T-388 over OVER SHENANGO RIVER (Route: 0)
Num:26326x
Bridge closed to all traffic [K]
Built: 1897, Reconstructed: N/A [0000]
Historic: Bridge is eligible for the NRHP. [2]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Open Grating [3] with Wearing Surface:

Bridge Dimensions
Length: 57 m = 187.0 ft
Main Spans: 1 at 54.6 m = 179.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 4.9 m = 16.1 ft (1 Lanes) and Out-To-Out: 6.1 m = 20.0 ft for a 10.7 m = 35.1 ft approaching roadway.
Vertical Clearance: 4.75 m = 15.6 ft and Navigational Clearance: 0 = N/A

Location
Hermitage [34064]: Mercer County [085], Pennsylvania [42]
Owned by County Highway Agency [02], DOT District: 1
KELLY ROAD: HERMITAGE

Condition
Deck: Critical [2]
Superstructure:
Substructure: Fair [5]
Loading
Design:
Operating: 0 metric ton = 0.0 tons (Allowable Stress(AS) [2])
Inventory: 0 metric ton = 0.0 tons (Allowable Stress(AS) [2])

Appraisal
Structural:
Deck Geometry:
Road Alignment: Meets minimum tolerable limits to be left in place as is [4]
Waterway: Superior to present desirable criteria [9] and Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Inspections
Date: October 1999 [1099] 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: 15.9 km = 9.9 mi
Traffic
ADT: 412 (2005) and Trucks: 4%
Future ADT: 580 (In 2030 )

BRIDGE 2303:T-388 over OVER SHENANGO RIVER (Route: 7303)
Num:26325x
Open: no restriction [A]
Built: 1967, Reconstructed: N/A [0000]
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Open Grating [3] with Wearing Surface:

Bridge Dimensions
Length: 47.5 m = 155.8 ft
Main Spans: 2 at 23.2 m = 76.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 4.9 m = 16.1 ft (1 Lanes) and Out-To-Out: 6.4 m = 21.0 ft for a 10.7 m = 35.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A

Location
Hermitage [34064]: Mercer County [085], Pennsylvania [42]
Owned by County Highway Agency [02], DOT District: 1
KELLY ROAD:HERMITAGE

Condition
Deck: Satisfactory [6]
Superstructure: Poor [4]
Substructure: Poor [4]
Loading
Design: MS 18 / HS 20 [5]
Operating: 49 metric ton = 53.9 tons (Load Factor(LF) [1])
Inventory: 29 metric ton = 31.9 tons (Load Factor(LF) [1])

Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of replacement [2]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Superior to present desirable criteria [9] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: October 1999 [1099] 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: 15.9 km = 9.9 mi
Traffic
ADT: 668 (2019) and Trucks: 4%
Future ADT: 940 (In 2039 )