Water Sustainability
Water Sustainability
There are two primary sources of water: surface waters (rivers and lakes, including the Great Lakes) and groundwater aquifers. Both sources provide for a variety of uses, including residential, business, industry, agriculture, energy production, mining, and recreation. The Upper Midwest Water Science Center collects basic hydrological data and conducts studies to understand how much water is currently available, how surface water and groundwater interact and affect availability, the rate at which we are using our water resources, and to forecast how much water will be available in the future.
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Fluvial geomorphology studies
Fluvial geomorphology studies provide an understanding of the physical processes responsible for shaping the character of streams and their riparian zones across both glaciatied and unglaciated regions of Wisconsin and the midwestern U.S.
TC Chamberlin Modeling Center
The TC Chamberlin Modeling Center provides one-stop access to advanced computing so no project is limited by a lack of computer power. The Center can provide hardware access, assistance with migration and implementation, and training. We also develop, test, and disseminate state-of-the-art computational and analytical techniques and tools so models can be more effectively used in decision-making.
Michigan Streamflow Data Available Online
The USGS in Michigan-in cooperation with local, State, Tribal, and Federal partners-operates 155 streamgages recording stage and streamflow, and 13 lake-level gages. There are about 7,400 streamgages nationwide; many of these gages provide real-time data in 15-minute increments, which typically are transmitted to the World Wide Web every 1 to 2 hours using satellite, telephone, or cellular phone...
Assessing stormwater reduction using green infrastructure: Niagara River Greenway Project (Buffalo, NY)
The U.S. Geological Survey is assessing the effectiveness of green infrastructure at attenuating and reducing stormflow along a 2.26 mile corridor of Niagara Street in Buffalo, NY. This research is being conducted in collaboration with the Environmental Protection Agency, the Buffalo Sewer Authority and University at Buffalo.
Dane County water-quality monitoring program
Many Dane County, Wis., streams and lakes have been degraded due to excessive nutrients and sediment contributed primarily by agriculture and urbanization. The goal is to build a long-term base of streamflow, lake stage, and water-quality data essential for water-resource planning and assessment purposes for streams and lakes in Dane County, with a focus on the Yahara River Basin.
Measuring Suspended-Sediment Concentrations, Grain Sizes and Bedload using Acoustic Doppler Velocity Meters and Echologgers in the Lower Chippewa River, Wisconsin
Sediment from the Chippewa River deposits in the Mississippi River navigation channel, sometimes disrupting commercial barge traffic and resulting in expensive and ecologically disruptive dredging operations. The USGS is using new applications of hydroacoustic technologies to better understand sediment transport in the Chippewa River and associated effects on commercial navigation.
SPARROW modeling: Great Lakes, Mississippi River, Ohio River, and Red River Basins
SPARROW models for the Great Lakes, Ohio River, Upper Mississippi River, and Red River Basins predict long-term mean annual loads, yields, concentrations, and source contributions of water, nitrogen, phosphorus, and sediment throughout the Midwest.
Connecting Channels
In response to decreasing water levels in the Great Lakes, especially Lake Michigan and Lake Huron, the International Upper Great Lakes Study (IUGLS) asked USGS to continuously measure flows in the connecting channels of St. Marys, St. Clair, and Detroit Rivers, and Water Survey Canada (WSC) to measure flows of Niagara River. To accommodate the effects of variable backwater and the unsteadiness of...
Continuous Groundwater Monitoring Network - Minnesota
This project monitors groundwater level, groundwater temperature and precipitation at hourly intervals at a long-term network of sites throughout Minnesota. These data are collected from surficial and buried aquifers and can be used to estimate groundwater recharge and assist water-availability assessments. Data are corrected to manual measurements at least twice per year and are available through...
SPARROW nutrient modeling: Mississippi/Atchafalaya River Basin (MARB)
SPARROW models for the Mississippi/Atchafalaya River Basin (MARB) predict long-term average loads, concentrations, yields, and source contributions of water, nitrogen, phosphorus, and suspended sediment to the Gulf of Mexico.
SPARROW nutrient modeling: Binational (US/Canada) models
SPARROW phosphorus and nitrogen models are being developed for the entire Great Lakes Basin and the Upper Midwest part of the U.S., and the Red and Assiniboine River Basin, as part of a Binational project between the USGS and the International Joint Commission (IJC) and National Research Council (NRC) of Canada.
WinSLAMM (Source Loading And Management Model): An urban area nonpoint source water-quality model for Wisconsin
The WinSLAMM model is used to identify sources of pollutants in urban stormwater runoff and to evaluate management alternatives for reducing pollutants. USGS studies provide stormwater flow and pollutant-concentration data for calibrating and verifying WinSLAMM for use in Wisconsin.