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This document explores the use of hydraulic modeling for ordinary high water mark (OHWM) delineation as performed for the purposes of Clean Water Act implementation and other applications. OHWM delineation in streams and rivers is primarily based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0dc25b9b4e465ef8e4b23d925debffe
https://doi.org/10.21236/ad1003777
https://doi.org/10.21236/ad1003777
Under Section 404 of the Clean Water Act, the ordinary high water mark (OHWM) defines the lateral extent of federal jurisdiction in non-tidal waters of the United States in the absence of adjacent wetlands. Extensive research pertaining to identifica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a60dfa12f5ffd6bfc368887fb61212f
https://doi.org/10.21236/ada608563
https://doi.org/10.21236/ada608563
This study explored the occurrence and distribution of ordinary high water mark (OHWM) indicators in non-perennial streams in the Western Mountains, Valleys, and Coast (WMVC) Region of the United States. Physical and biological indicators of the OHWM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be3b0b5128437b454a2f8290c1ae9a25
https://doi.org/10.21236/ada608562
https://doi.org/10.21236/ada608562
The Arid West region is dominated by watersheds that have a high frequency of intermittent and ephemeral channels. These channels are influenced by watershed characteristics and the local hydrologic regime, which dictate the amount of sediment deposi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a45879269e6399836d6e2646dde99b8b
https://doi.org/10.21236/ada572408
https://doi.org/10.21236/ada572408