The Country Mile Project
A377 Drainage Study
The A377 has had long standing problems with the existing drainage system and suffers from flooding at times of heavy rain. The objective of the investigation was to locate and map the drainage system and to provide information on the condition of the drains, pavement construction and potential moisture variations within the sub-base materials. Download the report and drawings below for full details:
- A377 Drainage Investigation Report
(356KB - pdf help) - A377 Carriageway Construction & Possible Moisture Content (2.35MB - pdf help)
- A377 Mapped Drainage (1.82MB - pdf help)
- A377 Carriageway Surface Elevation (1.20MB - pdf help)
