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Water Resources
Background
In
acquiring land for the University, Thomas Jefferson had the foresight
to purchase a series of tracts comprising the headwaters of two
small streams, thereby ensuring an adequate water supply for his
institution. Although these streams no longer serve as the source
of the community's water, the University has nevertheless continued
to benefit from its commanding hydrologic setting, which has allowed
the University relative autonomy with regard to planning decisions
impacting both Moore's and Meadow Creeks. Unfortunately, the University
has historically neglected the inherent responsibility of its important
role in both the local watershed-the Rivanna River-and the larger
system of the Chesapeake Bay. To accommodate its rapid growth over
the last fifty years, the University has buried numerous streams,
filled low-lying areas and eliminated wetlands. Further, by observing
conventional stormwater practices, the University has dealt with
the increased runoff produced by its extensive paving and rooftops
by channeling water through pipes and paved culverts, dumping it
downstream as quickly as possible. As a result of these practices,
Meadow and Moore's Creeks have been severely degraded, contributing
disproportionately to the pollution and erosion evident throughout
the larger watershed. Meadow Creek, at its outlet point from the
University, has the ignominious distinction of having the worst
water quality within the Rivanna watershed.
A New Approach
In
1999, the University of Virginia embarked on a new approach to stormwater
management. This new approach began with a planning study, Strategic
Plan for Water Resources Management, developed by an expert technical
team composed of both engineers and landscape architects, with input
from key groups within the University, the City of Charlottesville,
the County of Albemarle and the State of Virginia. This unusual
partnership helped establish a commitment to water as a central
community resource and the belief that the management of water should
contribute to the design of the University grounds.
By
undertaking the planning study Strategic Plan for Water Resources,
the University has taken the first step toward mitigating the water
quality impacts of its many years of development. Now fully embracing
its responsibility to the local and regional watershed as well as
its role as a leading academic institution, the University aspires
to demonstrate new stormwater management practices that exceed the
level of mere regulatory compliance. Crafted by experts in the field,
The Strategic Plan for Water Resources outlines a new approach based
on the 'water balance' model, whereby stormwater is handled as a
resource vital to the sustenance of both land and water systems
rather than a disposable by-product of development. Included among
the land use and development strategies recommended by the study
is both the employment of techniques of reducing runoff and maximizing
infiltration as well as the restoration of the natural drainage
system, where possible.
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