Attributes for MRB_E2RF1 Catchments by Major River Basins in the Conterminous United States: Base-Flow Index, 2002
Description
This tabular data set represents the mean base-flow index expressed as a percent, compiled for every catchment of
MRB_E2RF1 catchments of Major River Basins (MRBs, Crawford and others, 2006). Base flow is the component of
streamflow that can be attributed to ground-water discharge into streams. The source data set is Base-Flow Index
for the Conterminous United States (Wolock, 2003).
The MRB_E2RF1 catchments are based on a modified version of the U.S. Environmental Protection Agency's
(USEPA) ERF1_2 and include enhancements to support national and regional-scale surface-water quality
modeling (Nolan and others, 2002; Brakebill and others, 2011).
Data were compiled for every catchment of MRB_E2RF1 catchments for the conterminous United States
covering New England and Mid-Atlantic (MRB1), South Atlantic-Gulf and Tennessee (MRB2), the Great Lakes,
Ohio, Upper Mississippi, and Souris-Red-Rainy (MRB3), the Missouri (MRB4), the Lower Mississippi,
Arkansas-White-Red, and Texas-Gulf (MRB5), the Rio Grande, Colorado, and the Great basin (MRB6),
the Pacific Northwest (MRB7) river basins, and California (MRB8).
Resources
| Name |
Format |
Description |
Link |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.e03b1d5a-2420-4767-9f65-ee12380014a6.xml |
|
55 |
Landing page for access to the data |
https://doi.org/10.5066/P9YMLSVF |
Tags
- environment
- mrb8
- glmr
- pacific-northwest
- base-flow-index
- missouri
- mrb4
- cogb
- great-lakes-ohio-upper-mississippi-and-souris-red-rainy
- south-atlantic-gulf-and-tennessee
- nema
- lower-mississippi-arkansas-white-red-and-texas-gulf
- mrb3
- mrb2
- mrb_e2rf1ws
- cali
- geoscientificinformation
- lmtg
- california
- conterminous-united-states
- inlandwaters
- mrb6
- mori
- rio-grande-colorado-and-great-basin
- major-river-basins
- nawqa
- mrb
- mrb_e2rf1
- mrb7
- usgs-e03b1d5a-2420-4767-9f65-ee12380014a6
- panw
- sparrow
- new-england-and-mid-atlantic
- catchment
- sagt
- mrb5
- mrb1