cn_agricultural: Table 2-2b: Runoff curve numbers for cultivated agricultural...

cn_agriculturalR Documentation

Table 2-2b: Runoff curve numbers for cultivated agricultural lands

Description

A table containing curve numbers for cultivated, agricultural areas.

Usage

cn_agricultural

Format

A data.table data frame with 36 rows and 7 variables:

Cover type

Type of agricultural ground cover

Treatment *2

Agricultural land treatment

Hydrologic condition *3

Hydrologic condition

Curve numbers for hydrologic soil group A

Curve numbers for soil group A

Curve numbers for hydrologic soil group B

Curve numbers for soil group B

Curve numbers for hydrologic soil group C

Curve numbers for soil group C

Curve numbers for hydrologic soil group D

Curve 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://web.archive.org/web/20230810204711/https://directives.sc.egov.usda.gov/OpenNonWebContent.aspx?content=22162.wba [Recovered with the Internet Archive: Wayback Machine]


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