dataRetrieval (version 2.0.0)

readNWISgwl: Reads groundwater level measurements from NWISweb.

Description

Reads groundwater level measurements from NWISweb. Mixed date/times come back from the service depending on the year that the data was collected.

Usage

readNWISgwl(siteNumbers, startDate = "", endDate = "")

Arguments

siteNumbers

string USGS site number (or multiple sites). This is usually an 8 digit number

startDate

string starting date for data retrieval in the form YYYY-MM-DD.

endDate

string ending date for data retrieval in the form YYYY-MM-DD.

Examples

# NOT RUN {
siteNumber <- "434400121275801"
data <- readNWISgwl(siteNumber, '','')
sites <- c("434400121275801", "375907091432201")
data2 <- readNWISgwl(sites, '','')
# }