USGS Surface-Water Data for the Nation - National Water Information System (NWIS)

These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, American Samoa and the Commonwealth of the Northern Mariana Islands.

Categories: pre-SM502.8; Tags: Alabama, Alaska, American Samoa, Arizona, Arkansas, All tags... California, Colorado, Commonwealth of the Northern Mariana Islands, Connecticut, Delaware, District of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, NSDI, NWIS, National Water Information System, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, USGS Science Data Catalog (SDC), United Staes, Utah, Vermont, Virgin Islands, Virginia, Washington, West Virginia, Wisconsin, Wyoming, active water monitoring locations, administrative and political boundaries, agriculture and farming, annual water statistics, atmospheric and climate, biology and ecology, business and economic, cadastral, cultural, society, and demographic, current water condition, current water conditions, daily water data, daily water statistics, elevation and derived products, field measurements, field samples, gaging stations, geological and geophysical, historical water observations, human health and diease, hydrologic unit, hydrology, hydrology, imagery and base maps, inland waters, inland waters, lakes, locations and geodetic networks, monthly water statistics, oceans and estuaries, peak-flow data, real-time water data, streamflow, streams, surface water data, tutorial, utilities and communication, water information, water level, water levels, water statistics, water statistics, water table, water temperature, Fewer tags