Measuring and Monitoring Water
Measuring and Monitoring Water
Next Generation Water Observing System (NGWOS)
National Field Manual for the Collection of Water-Quality Data
Providing detailed, comprehensive, and citable methods and procedures for water-quality sampling and processing
Providing detailed, comprehensive, and citable methods and procedures for water-quality sampling and processing
National Hydrologic Model Infrastructure
Find water science information and activities related to how the USGS measures and monitors water resources.
Hydrologic Instrumentation Facility (HIF)
Hydrologic Instrumentation Facility (HIF)
The HIF provides quality hydrologic equipment and instrumentation
Streamgaging Basics
Streamgaging Basics
The USGS has a nationwide network of over 8,500 sites that measure streamflow and water levels.
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Aqueous Crystal Growth and Dissolution Kinetics of Earth Surface Materials
Although calcium carbonate reaction kinetics has important application in several areas of Earth Science, the mechanism of natural organic matter mediation of carbonate minerals growth and dissolution rates remains largely unknown. This project uses multiple approaches to study calcium carbonate formation and dissolution rates in surface water and groundwater systems.
Wyoming Groundwater-Quality Monitoring Network
A wide range of activities have the potential to contaminate groundwater. In addition, several naturally-occurring constituents can limit the suitability of groundwater for some uses. The State of Wyoming has established rules and programs to protect groundwater quality, as well as agencies to implement the rules and programs. The Wyoming Groundwater-Quality Monitoring Network (WGQMN) is one such...