readWQPqw.Rd

% Generated by roxygen2 (4.0.2): do not edit by hand
\name{getWQPqwData}
\alias{getWQPqwData}
\alias{readWQPqw}
\title{Raw Data Import for Water Quality Portal}
\usage{
getWQPqwData(siteNumber, parameterCd, startDate = "", endDate = "")

readWQPqw(siteNumber, parameterCd, startDate = "", endDate = "")
}
\arguments{
\item{siteNumber}{character site number. This needs to include the full agency code prefix.}

\item{parameterCd}{vector of USGS 5-digit parameter code or characteristicNames.
Leaving this blank will return all of the measured values during the specified time period.}

\item{startDate}{character starting date for data retrieval in the form YYYY-MM-DD.}

\item{endDate}{character ending date for data retrieval in the form YYYY-MM-DD.}
}
\value{
retval dataframe raw data returned from the Water Quality Portal. Additionally, a POSIXct dateTime column is supplied for
start and end times.
}
\description{
Imports data from the Water Quality Portal.
This function gets the data from here: \url{http://www.waterqualitydata.us}. There
are four required input arguments: siteNumber, parameterCd, startDate, and endDate.
parameterCd can either be a USGS 5-digit code, or a characteristic name. The sites can be
either USGS, or other Water Quality Portal offered sites. It is required to use the 'full'
site name, such as 'USGS-01234567'.
}
\examples{
\dontrun{
rawPcode <- readWQPqw('USGS-01594440','01075', '', '')
rawCharacteristicName <- readWQPqw('WIDNR_WQX-10032762','Specific conductance', '', '')
}
}
\seealso{
\code{\link{readWQPdata}}, \code{\link{whatWQPsites}},
\code{\link{readNWISqw}}, and \code{\link{importWQP}}
}
\keyword{USGS}
\keyword{data}
\keyword{import}
\keyword{service}
\keyword{web}