Projects

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Clients choose Geosyntec based on our record of providing advice, recommendations, and solutions of exceptional value. From highly scientific studies to large construction projects, our staff has extensive experience, the latest tools and technologies, and dedication to client service.

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Representative Projects

Develop and implement an information management system (IMS), an Instrumentation Data Acquisition System (IDAS), collectively known as the BooneDamIMS. The system brings together ongoing reconstruction…
Develop an instrumentation and data management system to visualize the ongoing lock removal.
Folsom Dam is a concrete gravity dam on the American River in northern California. Located at the juncture of the north and south forks of…
The Rough River Dam in Kentucky is an earthen dam rising 135 feet high and spanning 1,590 feet with a maximum capacity of 334,400 acre-foot…
Bolivar Dam on Sandy Creek of the Tuscarawas River in Bolivar, Ohio is a dry dam consisting of two levees within the Bolivar Dam reservoir.…
Bluestone Dam, owned by the United States Army Corps of Engineers (USACE), began operation in 1949.The dam is a concrete gravity structure with an overall…
The Wolf Creek Dam is a high-profile dam owned by the United States Army Corps of Engineers (USACE) and managed by the USACE Nashville District.…
The new 110' x 600' Chickamauga Lock is being designed and constructed by the Nashville District, United States Army Corps of Engineers (USACE). The Judy…
The Center Hill Dam is located on Center Hill Lake near Smithville, Tennessee. Due to ongoing seepage problems in the foundation, Center Hill Dam has…
The Herbert Hoover Dike (HHD) rehabilitation project is designed to stabilize and secure the aging dike from potentially damaging severe weather events, and protect the…
Geosyntec Consultants was retained by affiliates of Lennar Corporation and FivePoint (collectively referred to as the "Master Developer") to conduct environmental due diligence and assist…
An ephemeral drainage channel in La Jolla, California became severely incised due to stormwater and non-stormwater runoff from urban development that has increased over the…
The Høfde 42 pesticide waste disposal site is recognized as the most toxic contaminated site in Denmark. Between 1953 and 1962, the agrichemical manufacturing company…
Groundwater in Denmark that has been contaminated with chlorinated solvents is often remediated using in situ chemical oxidation (ISCO) with permanganate, or bioremediation via in…
Historical use of chromated copper arsenate (CCA) for treatment of building lumber has resulted in legacy arsenic and chromium contamination at dozens of wood treatment…
The first full-scale application of Savron’s STAR technology is underway. The 26-acre former coal tar site is located in Newark’s Ironbound district and is part…
Upton Scudamore Water Treatment Works (WTW) is a groundwater treatment works located near Warminster in Wiltshire. The works has a maximum daily output of 15Ml/d,…
There are a large number of legacy biological filtration plants in the UK, dating back to the 1920s and 1930s. In such plants, the influent…
Severn Trent Water commissioned Geosyntec to investigate the optimal configuration of the Aqua Turbo aerators at the Melton Mowbray Sewage Treatment Works. These units aerated…
Planned sewage improvements at Weston-Super Mare included a new, four-lane activated sludge plant. Geosyntec Scope of Services Upstream of the aeration lanes, an inlet zone…
Geosyntec prepared the quantitative risk assessment (QRA) for the Browse liquified natural gas (LNG) offshore central processing facility (CPF) during the front-end engineering design (FEED)…
Geosyntec undertook a quantitative risk assessment (QRA) for the Cidade de Paraty Floating Production Storage and Offloading (FPSO) vessel, which will operate in the Lula…
During periods of heavy rainfall, Eastney Sewage Pumping Station diverts flow to the Fort Cumberland Storm Tank. During the first flush, the solids content of…
Civil engineering structures are used to distribute the flow and solid loads to multiple settling tanks or activated sludge plant (ASP) lanes at a sewage…
The Budds Farm Wastewater Treatment Works operated by Southern Water Services Ltd. treats waste water from the Portsmouth and Havant catchments. Prior to 2006, the…
In 1993, as a result of corporate safety, health and environmental policies, the client initiated a review to assess potential hazards to human health and…
Optimizing and completing post-closure care (PCC), or aftercare, of closed MSW landfills in Europe is a major issue facing SITA, the waste services arm of…
Groundwater supplies beneath the Kærgård Plantage pharmaceutical waste disposal site in Denmark are contaminated with substantial quantities of chlorinated solvents [primarily tetrachloroethene (PCE)], which are…
Geosyntec Consultants (Geosyntec) Ireland office (formerly Ford Consulting Group) has been retained by this client who has been required under IPPC to address contaminated soil…
The Høfde 42 pesticide waste disposal site is recognized as the most toxic contaminated site in Denmark. Between 1953 and 1962, the agrichemical manufacturing company…
Until recently, biological in situ enhanced reductive dechlorination (ERD) was not a proven or validated technology in Denmark. Chlorinated solvents in groundwater are recognized as…
The application of enhanced in situ bioremediation for the treatment of chlorinated solvent source areas, referred to as dense non-aqueous phase liquid (DNAPL), offers major…
A significant portion of the near-surface geology in Denmark is comprised of glacial moraine deposits, much of which consists of clayey till. Consequently, subsurface releases…
There are over 11,800 sites in Denmark where groundwater supplies are known to be contaminated, an estimated 1400 of which are contaminated with chlorinated solvents.…
The Naverland 26 site in Albertslund, Denmark was operated as a large-scale dry cleaner from 1965 to 1983. During this period, an estimated 5,000 tons…
Microscale zero valent iron (mZVI) and nanoscale ZVI (nZVI) are often effective amendments for remediation of chlorinated solvents in aquifers, but success with mZVI and…
Results of an enhanced in situ reductive dechlorination (ERD) pilot test performed at the site by another consultant in 2006 indicated that ERD will be…
Geosyntec was retained to review treatment alternative for brominated pesticide compounds found to exist in soil and groundwater beneath a former manufacturing facility in France.…
Geosyntec was retained to provide technical support on the design and implementation of an enhanced in situ bioremediation (EISB) biobarrier for the treatment of chlorinated…

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Geosyntec is a specialized consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

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