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EA: HYDROLOGIC_PERSISTENCE
EE: PERENNIAL

Status: STD 2005/06/07
Code: 3
EA label: HYDROLOGIC_PERSISTENCE
Concept definition: Has flowing <WATER> year-round during a typical year; perennial [WRC, "perennial stream"]. The water table is located above the bed for most of the year. Groundwater is the primary source of <WATER> for the <HYDROLOGIC_OBJECT>, while runoff from rainfall is a supplemental source of <WATER>.
 
Reference type: IR
Reference: [FACC, Annex B, HYC:8]
Supplemental references: [APDS, "perennial stream"]

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