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Hydro Flow Metrics 2080 (Map Service)

posted on 2024-06-05, 12:41 authored by U.S. Forest Service
This map service represents modeled streamflow metrics from the end-of-century time period (2070-2099) in the United States. In addition to standard NHD attributes, the streamflow datasets include
metrics on mean daily flow (annual and seasonal), flood levels
associated with 1.5-year, 10-year, and 25-year floods; annual and
decadal minimum weekly flows and date of minimum weekly flow, center of
flow mass date; baseflow index, and average number of winter floods. These files and additional information are available on the project website, Streams without flow metrics (null values) were removed from this dataset to improve display speed; to see all stream lines, use an NHD flowline dataset.

Hydro flow metrics data can be downloaded from here.

This record was taken from the USDA Enterprise Data Inventory that feeds into the catalog. Data for this record includes the following resources:
For complete information, please visit




Data contact name


Data contact email


U.S. Forest Service


  • Geospatial

Geographic Coverage


ISO Topic Category

  • environment

National Agricultural Library Thesaurus terms

Forestry, Wildland Management

OMB Bureau Code

  • 005:96 - Forest Service

OMB Program Code

  • 005:059 - Management Activities

Pending citation

  • No

Public Access Level

  • Public