The limit of FLUME is the extent of the structure.
If FLUME is ≥ 0.12" along the longest axis,
Source Interpretation Guidelines
If FLUME meets capture conditions and carries CANAL/DITCH that meets
capture conditions, then capture FLUME, CANAL/DITCH, and
If a flume does not meet capture conditions and carries CANAL/DITCH,
Then capture CANAL/DITCH and, if required, capture UNDERPASS to allow definition of the relationship between CANAL/DITCH and the feature over which it passes.
If a section of CANAL/DITCH is labeled "AQUEDUCT" where it passes over
another feature, then capture that section as CANAL/DITCH, and BRIDGE
or FLUME, if capture conditions are met.
Revision – General
Revision – Standard
Revision - Limited
Do not revise. Retain existing features.
About Feature Templates