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Featured
Project
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Restoration of the Eleutherian Mills Dam
& Adjacent Millrace
Duffield Associates was retained by the Hagley Museum
and Library (Hagley) to perform a review of the existing dam
on the Brandywine River. The dam and adjacent millrace were
built in 1803 by the DuPont family to harness the power of
the river for use in gunpowder production. Hagley was interested
in restoring the dam to its historical configuration. More...
This project received the 2010 New Castle County Historic
Preservation Award for Industrial Technology Restoration.
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Cumberland Geoscience Consultants,
A Division of Duffield Associates (CGC), located in Carlisle,
PA, offers the full range of Duffield Associates' services.
For more information on CGC, please click
here.
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Our staff will guide your project from concept through
construction. For over thirty years, Duffield Associates has provided
geoscience consulting for government, industrial, construction,
and professional clients.
Duffield Associates is a leader in sustainable
design. We employ strategies that provide well-conceived, high
quality, and cost-effective solutions that also protect and sustain
the environment. We recognize the relationship between the built
and natural environments, and we continuously seek innovative design
solutions that protect, restore, and enhance both.
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Geoscience Services
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Wilmington, DE  Georgetown,
DE  Philadelphia,
PA  Carlisle,
PA  Cape
May Court House, NJ  North
East , MD
302.239.6634
302-854-0100
215-545-7295 717-245-9100
609-463-0019
410-287-0030
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