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Software

The Lower Mississippi-Gulf Water Science Center provides software resources for data retrieval and form submission. Below are resources made available to our cooperators as well as the public. 

Filter Total Items: 17

utc2nwislocal, UTC date-times to NWIS local time zones using UTC offsets

The utc2nwislocal package in the R language provides a light-weight, dependency-free utility for converting Coordinated Universal Time (UTC) base::as.POSIXct() date-time values into character-string representations for time zones. The UTC offsets for individual time zones are determined from the time-zone codes recognized by the U.S. Geological Survey National Water Information System (NWIS) datab
By
Lower Mississippi-Gulf Water Science Center

infoGW2visGWDB, Conversion of an infoGW object to a GWmaster object compatible with the visGWDB software

An R groundwater-data processing utility for manipulating, veracity checking, and converting an 'infoGW' object to the 'GWmaster' object for the visGWDB software with demonstration for the Mississippi River Valley alluvial aquifer
By
Lower Mississippi-Gulf Water Science Center

Source code in R to quality assure, plot, summarize, interpolate, and extend groundwater-level information, visGWDB---Groundwater-level informatics with demonstration for the Mississippi River Valley alluvial aquifer

This page contains extensive source code in the R language supporting groundwater level informatics, and the entry point is the script visGWDB.R. The approximately 4,000 lines of aggregate code requires also extensive external dependencies. The code provides for near arbitrary-scale information processing of observations or recordings of water levels associated groundwater resources. The processin
By
Lower Mississippi-Gulf Water Science Center

Water Use Site Retrieval - Lower Mississippi Gulf Arkansas

In 1977, the Congress of the United States recognized the need for uniform, current, and reliable information on water use and directed the U.S. Geological Survey (USGS) to establish a National Water-Use Information Program (NWUIP) to complement the Survey's data on the availability and quality of the Nations water resources.

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Water Resources Mission Area, Water Availability and Use Science Program, Lower Mississippi-Gulf Water Science Center

Arkansas Waterwell

The Arkansas Water Well Construction Commission (AWWCC) was formed by the Arkansas General Assembly in 1969 to protect the general health, safety, and welfare of Arkansans by regulating water well construction and pump installation. The AWWCC’s rules provide a framework for proper development of underground water in an efficient, orderly, sanitary, reasonable, and safe manner.

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Lower Mississippi-Gulf Water Science Center