Data Sources

Datasets publicly available by ComID reach:

Transformation and calculation required to map onto ComID reach:

  • HQT
  • UC Davis eFlows
  • MERIT Hydro Width Dataset
  • MODIS
  • CDFW ACE & California Freshwater Species Database V2

Covariates by Type

Local Reach Characteristics

Drainage Area Characteristics

Flow Characteristics

Topographic and Spatial Confinement Indicators

Aquatic Habitat Quality

Categorical

Inventory Table

NEEDS TO BE UPDATED


  1. Wieczorek, M.E., Jackson, S.E., and Schwarz, G.E., 2018, Select Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Network Routed Upstream Watersheds for the Conterminous United States (ver. 4.0, August 2023): U.S. Geological Survey data release, https://doi.org/10.5066/F7765D7V.↩︎

  2. California Environmental Flows Working Group (CEFWG). California Natural Flows Database: Functional flow metrics v1.2.1, May 2021. https://rivers.codefornature.org/↩︎