dataRetrieval

add a water year column

Extract WY from a date

Date Check for Water Quality Portal

Construct NWIS url for data retrieval

Construct URL for NWIS water use data service

Construct WQP url for data retrieval

convert variables in dots to usable format

US County Code Lookup Table

County code look up

Retrieval functions for USGS and EPA data

R Client for the Network Linked Data Index

getting header information from a WQP query

Function to return data from web services

Get current NLDI offerings

Function to return data from the National Ground Water Monitoring Network waterML2 format

Function to return data from the NWIS RDB 1.0 format

Basic Water Quality Portal Data parser

Function to return data from the NWISWeb WaterML1.1 service

Parse the WaterML2 timeseries portion of a waterML2 file

Is this a dataRetrieval user

Data to convert USGS parameter code to characteristic names

List of USGS parameter codes

import data from the National Groundwater Monitoring Network https://cida.usgs.gov/ngwmn/.

Retrieve groundwater levels from the National Ground Water Monitoring Network https://cida.usgs.gov/ngwmn/.

Retrieve site data from the National Ground Water Monitoring Network https://cida.usgs.gov/ngwmn/.

General Data Import from NWIS

Format and organize NWIS arguments that are passed in as ....

Daily Value USGS NWIS Data Retrieval

Groundwater level measurements retrieval from USGS (NWIS)

Surface-water measurement data retrieval from USGS (NWIS)

USGS Parameter Data Retrieval

Peak flow data from USGS (NWIS)

Raw Data Import for USGS NWIS QW Data

Rating table for an active USGS streamgage retrieval

USGS Site File Data Retrieval

Site statistics retrieval from USGS (NWIS)

Water use data retrieval from USGS (NWIS)

Instantaneous value data retrieval from USGS (NWIS)

General Data Import from Water Quality Portal

Format and organize WQP arguments that are passed in as ....

Raw Data Import for Water Quality Portal

renameColumns

Set data endpoint

US State Code Lookup Table

State code look up

USGS data availability

Site Data Import from NWIS

Data Available from Water Quality Portal

Site Data Import from Water Quality Portal

Pad string with leading zeros