Hot answers tagged infrastructure
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Sewers are much more often driven by hydraulic considerations, which includes elevations in the z axis. The spatial layout is a close second, which deals with coordinates in the x y axis.
So what are the hydraulic constraints going to be? The selection of a Mannings n is by far the most troublesome variable.
Having said that, I note that there is a ...
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Got these from the Natural Resources Canada web site. It has most of the symbols you need.
As for the exact symbols, I found this answer from an ESRI forum which I think is a good answer so I'll just post it here anyway for the benefit of people who are seeking the same information.
Mapping Center Answer:
We would suggest starting with the ...
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