surface water model Articles
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Project - Tier 3 Water Budget and Water Quantity Risk Assessment, Regional Municipality of York, Ontario, Canada
Client: Regional Municipality of York, Water and Wastewater Branch, Environmental Services: Mr. Don Goodyear P.Geo., Risk Management Official, (1.877.GO4.YORK ext. 5050) Key Personnel: D. Kassenaar and E.J. Wexler Under the 2006 Clean Water Act, watershed-based Source Water Protection studies are conducted to assess risks to municipal water supplies from a water quantity and water quality ...
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Cost-effective solutions for water quality improvement in the Dommel River supported by sewer–WWTP–river integrated modelling
This project aims at finding cost-efficient sets of measures to meet the Water Framework Directive (WFD) derived goals for the Dommel River (The Netherlands). Within the project, both acute and long-term impacts of the urban wastewater system on the chemical and ecological quality of the river are studied with a monitoring campaign in the urban wastewater system (wastewater treatment plant and ...
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AWWA Member Spotlight – Jeanine Dudle, Ph.D., P.E., Brookfield, Mass.
Job title and employer: Associate Professor, Civil & Environmental Engineering, Worcester Polytechnic Institute (WPI) Education: B.S., Civil Engineering, Cornell University; M.S., Environmental Engineering, and Ph.D., Civil Engineering, University of Massachusetts Amherst Job duties: I teach undergraduate courses in environmental engineering and laboratory methods and advise student ...
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Project - Environmental Assessment of the West Detour Mine Expansion
Client: Cathryn Moffett, Director, Environment & Sustainability, Detour Gold Corporation 199 Bay Street, Suite 4100 Toronto, Ontario, M5L 1E2 (416)304-0800 cmoffett@detourgold.com Key Personnel: D. Kassenaar, E.J. Wexler Tier 2 Water Budget analysis completed under the Clean Water Act identified Middle Spencer Creek for further analysis at the Tier 3 Risk Assessment level. Earthfx was hired ...
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Project - Tier 3 Water Budget and Local Area Risk Assessment for the Greensville Groundwater Municipal System
Client: Halton-Hamilton Source Protection Region, 4052 Milburough Line, RR#2, Campbellville, Ontario. Diane L. Bloomfield, M.Sc., P.Geo. (905.854.9229 ext. 223) Key Personnel: D. Kassenaar, E.J. Wexler, P. Thompson, M. Takeda, J. Ford Tier 2 Water Budget analysis completed under the Clean Water Act identified Middle Spencer Creek for further analysis at the Tier 3 Risk Assessment level. Earthfx ...
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Project - Milton Tier 3 Water Budget and Water Quantity Risk Assessment, Milton, Ontario
Client: Halton-Hamilton Source Protection Region, 4052 Milburough Line, RR#2, Campbellville, Ontario. Diane L. Bloomfield, M.Sc., P.Geo. (905.854.9229 ext. 223) Key Personnel: E.J. Wexler, D. Kassenaar The Region of Halton operates 3 municipal wellfields for the Town of Milton- the fastest growing community in Canada. The wells lie within a re-entrant (valley) cut into the Niagara Escarpment. ...
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Project - Integrated Groundwater and Surface Water Flow Analysis of the Oro Moraine for the Lake Simcoe Protection Plan
Client: Lake Simcoe Region Conservation Authority: Ms. Katie Howson, Subwatershed Protection Planner, 120 Bayview Pkwy, Box 282, Newmarket, ON L3Y 4X1 (905.895.1281) Key Personnel: E.J. Wexler, D. Kassenaar, A. Kodippili The Lake Simcoe Protection Plan contains policies requiring that each subwatershed in the Lake Simcoe Watershed undergo a Water Budget and Stress Assessment to ...
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Development and testing of the HYPE (Hydrological Predictions for the Environment) water quality model for different spatial scales
The HYPE model is a hydrological model for small-scale and large-scale assessments of water resources and water quality, developed at the Swedish Meteorological and Hydrological Institute during 2005–2007. In the model, the landscape is divided into classes according to soil type, land use and altitude. In agricultural lands the soil is divided into three layers, each with individual computations ...
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Combining multimedia models with integrated urban water system models for micropollutants
Integrated urban water system (IUWS) modeling aims at assessing the quality of the surface water receiving the urban emissions through sewage treatment plants, combined sewer overflows (CSOs) and stormwater drainage systems. However, some micropollutants tend to appear in more than one environmental medium (air, water, sediment, soil, groundwater, etc.). In this work, a multimedia fate and ...
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Flexible data management helps in regulatory compliance, by Colin Thurston, director of product strategy, process industries, thermo fisher scientific
In the US state of Florida, the public regional wholesale water provider Tampa Bay Water and Veolia Water North America completed a 454,000 cubic meters (120 million gallons per day) water treatment plant that exceeds federal and state drinking water quality standards. The design, build, and operate (DBO) approach helped to save US$80 million and kept the project on schedule.The Tampa Bay Water ...
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Groundwater Level and Surface Water Depletion Linked
Study’s computer model could be influential in future water management A new study looking at a century of groundwater declines in the continental United States has concluded that overpumping water from aquifers is responsible for up to half of the river flow declines that now threaten economies and public health in many regions. The study, funded by the U.S. Department of Energy, said ...
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