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Top Terms > Environment > Environmental phenomena > Hydrologic phenomena > Drainage > Subsurface drainage

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Subsurface drainage (Jbhdb)

Definition
Water that infiltrates the soil and reappears as seepage or spring flow and forms part of the flood hydrograph for that storm. (Source: AASHTO Glossary)
Broader Term
Drainage (Jbhd)
Related Terms (Hierarchical)
Surface drainage (Jbhdr)