2011-2012 Large Culvert Inspections in Regions 1, 2 and 7
These large culvert inspections included:
- Abutments
- Piers span barrels
- Headwall wing walls, and
- Roadway items such as:
- Pavement
- Shoulders
- Guide rails
- Settlements
- Embankments
These inspections also involved:
- Measuring and verifying channel openings, alignments, and scour, silt and vegetation along the openings
- Preparing flag reports
- Updating inventory by using BIPPI and WINBOLTS
- Verifying and updating standard photos and markers