Suzanne is a supervisory hydrologist with the Colorado Water Science Center
Suzanne Paschke is Deputy Director of the Colorado Water Science Center and coordinator for Integrated Water Science activities, including implementation of the Next Generation Water Observing Systems (NGWOS) Program, in the Upper Colorado River Basin.
Science and Products
Filter Total Items: 17
Next Generation Water Observing System: Upper Colorado River Basin
The Next Generation Water Observing System (NGWOS) provides high-fidelity, real-time data on water quantity, quality, and use to support modern prediction and decision-support systems that are necessary for informing water operations on a daily basis and decision-making during water emergencies. The headwaters of the Colorado and Gunnison River Basins provide an opportunity to implement NGWOS in a...
Gold King Mine release (2015): USGS water-quality data and activities
On August 5, 2015, U.S. EPA was conducting an investigation of the Gold King Mine near Silverton, Colorado. While excavating as part of the investigation, water began leaking from the mine tunnel, and about three million gallons of water and sediment were released into Cement Creek, a tributary of the Animas River. The USGS provided pre- and post-release water-quality and streamflow data from...
Water-Budget Analysis of the Upper Big Sandy Alluvial Aquifer
The Upper Big Sandy Groundwater Management District is concerned with potentially declining groundwater levels and thus available groundwater in storage for the Upper Big Sandy alluvial aquifer in eastern Colorado This project evaluated changes in groundwater storage within the Upper Big Sandy Designated Groundwater Basin by updating water-budget results for the alluvial aquifer from the Denver...
National Groundwater Monitoring Network 2016-2017
The National Ground-Water Monitoring Network (NGWMN) is a compilation of selected wells monitoring groundwater aquifers all around the nation. The NGWMN Data Portal brings groundwater data together in one place to provide users with current and reliable information for the planning, management, and development of groundwater resources.
Groundwater Protection Plan for the Ute Mountain Ute Tribe
The objective of this project is to update the Ute Mountain Ute Tribe’s (UMUT) existing Groundwater Protection Plan to protect their valuable groundwater resources in Colorado, Utah, and New Mexico.
Southern Rockies Landscape Conservation Cooperative Streamgage Database and Network Analysis
Within the Southern Rockies Landscape Conservation Cooperative (SRLCC), streamflow information is needed for a wide variety of hydrologic conditions to understand streamflow in the context of ecological services, water availability and use, or water quality.
South Platte Groundwater Analysis
The South Platte River and underlying alluvial aquifer form an important hydrologic resource in northeastern Colorado that provides water to population centers along the Front Range and to agricultural communities across the rural plains. Water is regulated based on seniority of water rights and delivered using a network of administration structures that includes ditches, reservoirs, wells...
Numerical simulation of groundwater flow in the Lost Creek Designated Groundwater Basin, Weld and Adams Counties, Colorado
The Lost Creek Designated Ground Water Basin (LCDGWB) is an important alluvial aquifer for water supply in northeastern Colorado. Increased demand for withdrawals from the LCDGWB has led to a concern about the long-term sustainability of the basin’s ground-water resources. A numerical ground-water flow model developed using an early version of MODFLOW exists for the LCDGWB. A review and update of...
Hydraulic Fracturing and Water Resources: An Assessment of the Potential Effects of Shale Gas Development on Water Resources in the United States
Shale gas is a key source of onshore domestic energy for the United States and production of this resource is increasing rapidly. Development and extraction of shale gas requires hydraulic fracturing, which entails horizontal drilling, perforation of steel casing and cement grout using explosive charges, and expansion of fractures using fluids under high pressure. Concern over potential environmen
South Platte Alluvial Aquifer Water-Level Monitoring
Reports indicate that groundwater levels are rising in parts of the South Platte alluvial aquifer. The Colorado Division of Water Resources and the Colorado Water Conservation Board are establishing a groundwater-level monitoring network in the South Platte basin. The USGS National Water Quality Assessment Program (NAWQA) monitoring wells are uniquely located so as to be included in the proposed...
Biosolids, soils, crops, ground water, and streambed sediments in the vicinity of a biosolids-application area near Deer Trail, Colorado
The Metro Wastewater Reclamation District (Metro District) applies biosolids throughout their properties (the MetroGro Farm) near Deer Trail, Colorado. These biosolids applications could affect the quality of water in alluvial and bedrock aquifers, streambed sediment, soil, dust, and crops. The U.S. Geological Survey (USGS) has a monitoring program to address concerns from a stakeholder group...
Rural Douglas County Groundwater Network
More than 70 percent of the municipal water supply in the south Denver metropolitan area is provided by groundwater, and homeowners in rural areas depend solely on self-supplied groundwater for water supply. Increased groundwater withdrawal to meet the demand of the rapidly growing population is causing water levels to decline. The U.S. Geological Survey, in cooperation with the Rural Water...
Science and Products
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Filter Total Items: 17
Next Generation Water Observing System: Upper Colorado River Basin
The Next Generation Water Observing System (NGWOS) provides high-fidelity, real-time data on water quantity, quality, and use to support modern prediction and decision-support systems that are necessary for informing water operations on a daily basis and decision-making during water emergencies. The headwaters of the Colorado and Gunnison River Basins provide an opportunity to implement NGWOS in a...Gold King Mine release (2015): USGS water-quality data and activities
On August 5, 2015, U.S. EPA was conducting an investigation of the Gold King Mine near Silverton, Colorado. While excavating as part of the investigation, water began leaking from the mine tunnel, and about three million gallons of water and sediment were released into Cement Creek, a tributary of the Animas River. The USGS provided pre- and post-release water-quality and streamflow data from...Water-Budget Analysis of the Upper Big Sandy Alluvial Aquifer
The Upper Big Sandy Groundwater Management District is concerned with potentially declining groundwater levels and thus available groundwater in storage for the Upper Big Sandy alluvial aquifer in eastern Colorado This project evaluated changes in groundwater storage within the Upper Big Sandy Designated Groundwater Basin by updating water-budget results for the alluvial aquifer from the Denver...National Groundwater Monitoring Network 2016-2017
The National Ground-Water Monitoring Network (NGWMN) is a compilation of selected wells monitoring groundwater aquifers all around the nation. The NGWMN Data Portal brings groundwater data together in one place to provide users with current and reliable information for the planning, management, and development of groundwater resources.Groundwater Protection Plan for the Ute Mountain Ute Tribe
The objective of this project is to update the Ute Mountain Ute Tribe’s (UMUT) existing Groundwater Protection Plan to protect their valuable groundwater resources in Colorado, Utah, and New Mexico.Southern Rockies Landscape Conservation Cooperative Streamgage Database and Network Analysis
Within the Southern Rockies Landscape Conservation Cooperative (SRLCC), streamflow information is needed for a wide variety of hydrologic conditions to understand streamflow in the context of ecological services, water availability and use, or water quality.South Platte Groundwater Analysis
The South Platte River and underlying alluvial aquifer form an important hydrologic resource in northeastern Colorado that provides water to population centers along the Front Range and to agricultural communities across the rural plains. Water is regulated based on seniority of water rights and delivered using a network of administration structures that includes ditches, reservoirs, wells...Numerical simulation of groundwater flow in the Lost Creek Designated Groundwater Basin, Weld and Adams Counties, Colorado
The Lost Creek Designated Ground Water Basin (LCDGWB) is an important alluvial aquifer for water supply in northeastern Colorado. Increased demand for withdrawals from the LCDGWB has led to a concern about the long-term sustainability of the basin’s ground-water resources. A numerical ground-water flow model developed using an early version of MODFLOW exists for the LCDGWB. A review and update of...Hydraulic Fracturing and Water Resources: An Assessment of the Potential Effects of Shale Gas Development on Water Resources in the United States
Shale gas is a key source of onshore domestic energy for the United States and production of this resource is increasing rapidly. Development and extraction of shale gas requires hydraulic fracturing, which entails horizontal drilling, perforation of steel casing and cement grout using explosive charges, and expansion of fractures using fluids under high pressure. Concern over potential environmenSouth Platte Alluvial Aquifer Water-Level Monitoring
Reports indicate that groundwater levels are rising in parts of the South Platte alluvial aquifer. The Colorado Division of Water Resources and the Colorado Water Conservation Board are establishing a groundwater-level monitoring network in the South Platte basin. The USGS National Water Quality Assessment Program (NAWQA) monitoring wells are uniquely located so as to be included in the proposed...Biosolids, soils, crops, ground water, and streambed sediments in the vicinity of a biosolids-application area near Deer Trail, Colorado
The Metro Wastewater Reclamation District (Metro District) applies biosolids throughout their properties (the MetroGro Farm) near Deer Trail, Colorado. These biosolids applications could affect the quality of water in alluvial and bedrock aquifers, streambed sediment, soil, dust, and crops. The U.S. Geological Survey (USGS) has a monitoring program to address concerns from a stakeholder group...Rural Douglas County Groundwater Network
More than 70 percent of the municipal water supply in the south Denver metropolitan area is provided by groundwater, and homeowners in rural areas depend solely on self-supplied groundwater for water supply. Increased groundwater withdrawal to meet the demand of the rapidly growing population is causing water levels to decline. The U.S. Geological Survey, in cooperation with the Rural Water... - Data
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