Youghiogheny River Lake Water Management and Reallocation Study
Publication: Watershed Management and Operations Management 2000
Abstract
The Municipal Authority of Westmoreland County (MAWC), a public water supply system licensed by the Pennsylvania Department of Environmental Protection (PADEP), obtains a large proportion of their untreated water from the Youghiogheny River. The operation of this system is currently regulated by Water Allocation Permits issued by PADEP that establish a maximum daily withdrawal based upon minimum acceptable flows which serve to ensure that water quality and low flow augmentation are not compromised. As a result of current and projected increases in potable water demand, and recent regional drought conditions, this water authority is exceeding the permitted withdrawal amounts. In order to prevent a continuation of these violations, PADEP directed the authority to secure suitable additional storage to provide the needed supplemental releases during periods of low flow / high demand. Since the U.S. Army Corps of Engineers' Youghiogheny River Lake is located upstream, the water purveyors contacted the Corps to explore the potential for reallocating storage to water supply. The opportunity for this reallocation may exist because recent improvements in water quality in the basin have resulted from the reduction in the area's heavy industry and mining. This loss of heavy industry, as well as a reduction in the severity of acid mine pollution, has reduced the pollution load of the Youghiogheny River. Consequently, the original authorized storage and release schedule for the Lake may be out-of-date because since less storage is probably needed to dilute pollution.
Get full access to this article
View all available purchase options and get full access to this chapter.
Information & Authors
Information
Published In
Copyright
© 2000 American Society of Civil Engineering.
History
Published online: Apr 26, 2012
ASCE Technical Topics:
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.