7.6.2
Manhole and inspection chamber diagrams
These diagrams are included in MSCC Manhole / Inspection Chamber survey reports; see
for the full survey list.
Fig. 7.17: Example manhole / inspection chamber diagram for survey report.
Observations. For each observation, the
diagram shows the depth (vertical
distance) and code, plus any remarks.
flexitrax™ flexiprobe™ Operation Manual
7 Projects and Surveys
section 7.9
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