Annex 2C: ROCOND 386 DISTRESS SCALES Note: Wherever a condition has an “Extent” of 0%, no code is entered for “Severity”. SEVERITY The severity of distress is: Narrow ‘N’ ≤ 3 mm average crack width Wide ‘W’ > 3 mm average crack width The severity is the predominant severity. EXTENT The length of cracks is recorded in meters for Longitudinal and Transverse cracks. The length of Crocodile cracks recorded in meters per band width. The percentage of slabs cracked is calculated by the Data Entry Spreadsheet (DESS). 3.2.5. Shattered Slabs (Rigid Pavement) Assessed over total area of segment