Natural Control
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- In hydrologic terms, a stream gaging control which is natural to the stream channel, in contrast to an artificial control structure by man.
NOAA National Weather Service - Cite This Source - This Definition - Artificial Control, channel, channelization, Drainage Density, Energy dissipator, Mean Depth, Meander, Outflow Channel, Outlet Discharge Structure, Thalweg, Weir, Zero Datum