constructUseURL: Construct URL for NWIS water use data service

In usgs/dataRetrieval: Retrieval Functions for USGS and EPA Hydrologic and Water Quality Data

Description

Reconstructs URLs to retrieve data from here: https://waterdata.usgs.gov/nwis/wu

Usage

constructUseURL(years, stateCd, countyCd, categories)

Arguments

years	integer Years for data retrieval. Must be years ending in 0 or 5, or "ALL", which retrieves all available years.
stateCd	could be character (full name, abbreviation, id), or numeric (id)
countyCd	could be numeric (County IDs from countyCdLookup) or character ("ALL")
categories	character Two-letter cateogory abbreviation(s)

Value

url string

Examples

url <- constructUseURL(years=c(1990,1995),stateCd="Ohio",countyCd = c(1,3), categories = "ALL")

usgs/dataRetrieval documentation built on Feb. 27, 2021, 12:40 a.m.