cn_urban: Table 2-2a: Runoff curve numbers for urban areas
In iemiscdata: Irucka Embry's Miscellaneous Data Collection
cn_urban R Documentation
Table 2-2a: Runoff curve numbers for urban areas
Description
A table containing curve numbers for urban areas.
Usage
cn_urban
Format
A data.table data frame with 34 rows and 6 variables:
itemCover type and hydrologic conditionUrban cover type and the hydrologic condition
itemAverage percent impervious area *2The average impervious area percent, if any
itemCurve numbers for hydrologic soil group ACurve 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.
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| cn_urban | R Documentation |
Table 2-2a: Runoff curve numbers for urban areas
Description
A table containing curve numbers for urban areas.
Usage
cn_urban
Format
A data.table data frame with 34 rows and 6 variables:
itemCover type and hydrologic conditionUrban cover type and the hydrologic condition itemAverage percent impervious area *2The average impervious area percent, if any itemCurve numbers for hydrologic soil group ACurve 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
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