cn_arid_semiarid: Table 2-2d: Runoff curve numbers for arid and semiarid...

cn_arid_semiaridR Documentation

Table 2-2d: Runoff curve numbers for arid and semiarid rangelands

Description

A table containing curve numbers for arid and semiarid areas.

Usage

cn_arid_semiarid

Format

A data.table data frame with 19 rows and 6 variables:

itemCover typeType of agricultural ground cover itemHydrologic condition *2Hydrologic condition itemCurve numbers for hydrologic soil group A *3Curve numbers for soil group A itemCurve numbers for hydrologic soil group BCurve numbers for soil group B itemCurve numbers for hydrologic soil group CCurve numbers for soil group C itemCurve numbers for hydrologic soil group DCurve numbers for soil group D

Source

United States Department of Agriculture Natural Resources Conservation Service Conservation Engineering Division, "Urban Hydrology for Small Watersheds Technical Release 55 (TR-55)", June 1986, https://directives.sc.egov.usda.gov/OpenNonWebContent.aspx?content=22162.wba


iemiscdata documentation built on Sept. 26, 2023, 1:07 a.m.