Discover NHDPlus ID
Multipurpose function to find a COMID of interest.
discover_nhdplus_id(point = NULL, nldi_feature = NULL)
point |
An sf POINT including crs as created by: sf::st_sfc(sf::st_point(..,..), crs) |
nldi_feature |
list with names 'featureSource' and 'featureID' where 'featureSource' is derived from the "source" column of the response of get_nldi_sources and the 'featureSource' is a known identifier from the specified 'featureSource'. |
integer COMID
point <- sf::st_sfc(sf::st_point(c(-76.87479, 39.48233)), crs = 4326) discover_nhdplus_id(point) nldi_nwis <- list(featureSource = "nwissite", featureID = "USGS-08279500") discover_nhdplus_id(nldi_feature = nldi_nwis)
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