RailwayData | Bridges - SAC 66 - Ribblehead Viaduct

RIBBLEHEAD VIADUCT

Structure Overview

Asset Name: Ribblehead Viaduct
Asset Type: Bridge (Viaduct)
Operational Status: Functionary
Major Structure: No

Location Details

ELR & Structure Ref: SAC 66
Railway Location: 247m 49ch / 247m 1078yds
Railway Location (rounded): 247.61m / 398.49Km
OS Location Ref: SD760794
Territory: London North Western (Lancs & Cumbria)

Contruction Details

Primary Material: RBE - Brick
Listed Structure: No

Ownership & Maintainance Details

Structure Owner: Network Rail (CE-Struct)
Cost Recoverable: No- - -Annual Maint. Charge: No

Individual Components

MilesCH.YardsKmAssetNameStatus
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 1 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 10 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 11 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 12 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 13 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 14 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 15 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 16 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 17 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 18 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 19 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 2 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 20 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 21 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 22 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 23 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 24 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 3 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 4 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 5 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 6 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 7 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 8 of 24Functionary
247.61491078398.49SpanRIBBLEHEAD VIADUCT - Span 9 of 24Functionary

SCMI Ratings and Inspection Details

Every 6 years, Network Rail carry out detailed inspections on all their structures, which in most cases includes the calculation of an SCMI (or Structures Condition Marking Index). An SCMI score is a number between 0 and 100 and is used to grade the condition of a structure or how close it is to life-expiration. These figures are derived from a 2015 dataset and may not represent the present structure condition.

SCMI Score: 78- - -Bridge Condition Grade: 2- - -Inspection Date: 12/2011
78/100
As a (very) rough guide, a score below 40 is considered in poor condition, with a score above 80 in excellent condition.
The chart below shows SCMI scores and their equivalent Bridge Condition Grades (BCG).
SCMI: 80+
BCG: 1		 SCMI: 60 - 79
BCG: 2		 SCMI: 40 - 59
BCG: 3		 SCMI: 20 - 39
BCG: 4		 SCMI: -19
BCG: 5