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Drainage plans

Municipal drainage plans provide details of legal points of discharge for stormwater drainage. They may also provide surface levels The surface levels of a subdivision show the height at different points on the plan (eg the extremities, perimeter, invert (bottom) level of the kerb, and the pit drainage). of a subdivision.

You can download a copy of a municipal drainage plan (Word 163 KB) for a closer look.

Water authority documentation such as a sewer plan provides details of plumbing fixtures, drainage lines and points of attachment to existing building(s) on a site.

You can download a copy of water authority documentation (Word 188 KB) for a closer look.