Search results for: sediment management

893 results

A list of search results

  • 22 April 2020
    Business & Finance

    The National Park Service (NPS) has published a Notice of Intent (NOI) to prepare an Environmental Impact Statement (EIS) for sediment management at Cape Hatteras National Seashore (Seashore). The purpose of the EIS is to develop a streamlined framework for implementing sediment management at the Seashore, including the method, location, and frequency for sediment management […]

  • 16 December 2019
    Business & Finance

    Preparation is underway for the execution of the circular sediment management plan for a reservoir dredging work in India, Royal IHC said in their latest project update.  The HDPE pipelines, geotextile tubes and non-woven material have arrived on site. The pontoon and workboat that will be used for operating the TT-pump were hired locally and […]

  • 21 November 2019
    Business & Finance

    Dredging consultants from a consortium of Dutch companies including Royal IHC, Deltares and NETICS have prepared a full-scale pilot project to implement a circular sediment management plan for a reservoir dredging work in India. For the majority of dams that have been clogged up during the past decades, the active removal of sediment from these […]

  • 30 May 2019
    Business & Finance, Equipment, Equipment & Technology, Technology

    A multi-million dollar dredging program and sediment management facility is set to support tourism, jobs and businesses in the Gold Coast Marine Industry Precinct by improving navigational access to the Coomera River, the Gold Coast Waterways Authority (GCWA) said in its latest announcement.  Minister for Transport and Main Roads, Mark Bailey, said that the GCWA’s […]

  • 3 December 2018
    Business & Finance, Equipment, Equipment & Technology, Technology

     Synergy Resource Management yesterday released a very interesting video about the progress on the Coomera Dredge Sediment Management Facility and its earthworks, construction, dredging and sediment processing operations.  For many years, the Gold Coast Waterways Authority (GCWA), City of Gold Coast Council (CoGC), developers and managers of estates situated along Coomera River and nearby waterways and […]

  • 9 May 2018
    Business & Finance

    Over the past few years, Cowes Harbour Commission (CHC) has gained a greater understanding of sediment movement in the estuary through studies and monitoring. According to the CHC, this work will inform a potential new and innovative approach to maintenance dredging in the estuary, which will be discussed and developed with local stakeholders. The possible […]

  • 26 September 2017
    Business & Finance

    The U.S. Army Corps of Engineers is seeking public comments on proposed updates to its decades-old long-term sediment management plan for Mount St. Helens. In an updated draft of the supplemental environmental impact statement for its plan, the Corps proposes the phased construction of two incremental spillway crest raises at the sediment retention structure on the […]

  • 5 May 2017
    Business & Finance

    The Port of Cleveland has developed and implemented a plan to manage the sediments annually dredged from the 5.9 mile shipping channel on the Cuyahoga River. According to the port, the plan is made to ensure that the shipping channel is maintained at an adequate depth needed for commercial shipping traffic. The plan relies on […]

  • 4 July 2016
    Business & Finance

    The 5th International Symposium on Sediment Management (I2SM) will be held in Montréal, Québec, Canada on July 10 to 13, 2016. Organized by Université de Sherbrooke and the École des Mines de Douai, the event will be held at Montreal Marriott Chateau Champlain. The management of dredged sediments is a significant issue in the world. Every […]

  • 23 March 2016
    Business & Finance

    GCWA’s (Gold Coast Waterways Authority) Coomera Dredged Sediment Management Facility project has begun with the community and industry consultation currently underway. For many years, GCWA, City of Gold Coast Council (CoGC), local industry and private riverfront/canal estates on the Coomera River have been searching for a cost effective and environmentally sound solution for disposal of […]

  • 10 July 2014
    Business & Finance

    The Detroit District was well represented at the world association for waterborne transport infrastructure’s, PIANC, 33rd world congress June 2014 in San Francisco, Calif. Jim Selegean, a hydraulic engineer with the U.S. Army Corps of Engineers (USACE) Detroit District, was at the congress presenting a paper on sediment management for the St. Joseph river and […]

  • 19 August 2013
    Business & Finance

    The Walla Walla District of the U.S. Army Corps of Engineers is delaying completion of the lower Snake River Programmatic Sediment Management Plan Environmental Impact Statement (PSMP-EIS) and proposed dredging of the lower Snake River in Lewiston-Clarkston and near Ice Harbor Lock and Dam in Burbank, Wash. The delay is due to remaining complex EIS […]

  • 24 May 2013
    Business & Finance

    Results from the Phase I Lewis and Clark Lake Sedimentation Management Study indicate that high discharge, short duration reservoir releases out of Fort Randall Dam could help transport significant amounts of fine sediment out of the Missouri River. The build-up of silt and sand behind Gavins Point Dam has been an area of concern for […]

  • 17 August 2012

    The public is invited to review and comment on draft rule changes to the state’s Sediment Management Standards (SMS) for cleaning up contaminated in-water sediments. In 1991, the Washington Department of Ecology (Ecology) adopted the SMS rule to guide management of sediments. The SMS rule is used to conduct environmental cleanup work, manage the dredging […]

  • 31 May 2017
    Business & Finance, Project & Tenders

    At the beginning of May, Cowes Harbor Commission (CHC) hosted a forum meeting for dredging stakeholders at which a presentation was delivered on the basic hydrodynamics and evolution of the Medina Estuary. CHC reported today that a review of sediment management monitoring reports was presented, and discussion was held on the development of a stakeholder […]

  • 5 February 2020
    Business & Finance

    Natural Resources Wales (NRW) has started discussions with EDF Energy about a new marine licence application to dispose of dredged material from the Bristol Channel into a disposal site off the coast of Cardiff, South Wales. EDF has submitted its plan to NRW for the sampling and testing of the sediment from the construction site […]

  • 4 February 2020
    Business & Finance

    In order to obtain approval from the authorities to undertake dredging activities it is usually a requirement to predict the expected sediment spill and assess potential consequences for the environment. Today, this work is time consuming, costly and relies on highly skilled modelling experts. DHI’s new cloud-based service is about to completely transform modelling of […]

  • 29 January 2020
    Business & Finance

     The U.S. Army Corps of Engineers Engineer Research and Development Center (ERDC) teamed up with USACE Mobile District’s Regional Sediment Management Team, kicking off a sediment study on January 13, 2020, at North Blakeley Island in Mobile, Alabama.  The study will determine if sediment currently stored on North Blakeley Island could be used to […]

  • 8 November 2019
    Business & Finance

     Synergy Resource Management were contracted recently by the Gold Coast Waterways Authority (GCWA) to design, construct, operate and maintain the proposed Coomera Dredge Sediment Management Facility (CDSMF). The facility contains a 6-hectare settling pond and a 2-hectare area where the sediment will be dried out before being available for reuse as topsoil or non-structural […]

  • 5 November 2019
    Business & Finance

    Oligochaete worms can substantially speed up the reuse of both dredged sediment and contaminated mine tailings, Deltares said in their latest release.  Researchers from Deltares, with the support from the University of Alberta, Queen Mary University of London and NAIT (polytechnic and applied research institute) have determined this in laboratory tests. According to their statement, […]

  • 18 June 2019
    Business & Finance, Equipment, Equipment & Technology, Technology

    The latest Central Dredging Association (CEDA) publications, covering the most recent work from the CEDA Working Group on the Beneficial Use of Sediments (WGBU), are now available.  These include: Sustainable Management of the Beneficial Use of Sediments: An Information Paper; Assessing the Benefits of Using Contaminated Sediments: A Position Paper; Beneficial Use of Sediments: Case […]

  • 9 April 2019
    Business & Finance

    Construction industry research and information association CIRIA will be the organizer of an event that will explore how risk of contaminated sediments should be assessed and managed in the UK. The event named “Can industry improve dealing with contaminated sediments?” is taking place on April 10th at the CIRIA Office in Griffin Court, London. It will […]

  • 4 March 2019
    Business & Finance

    The U.S. Army Corps of Engineers’ Jacksonville District has announced the award of a Sediment Morphodynamic Assessment Project (SMAP) contract that will examine sediment transport in southeast Florida over the next two years. The project monitoring and modeling will support the Corps’ navigation and coastal flood risk management missions from Palm Beach to Miami-Dade County. […]

  • 11 February 2019
    Business & Finance

    Partrac is set to present the findings of a U.S. Department of Defense-funded project into the use of fluorescent magnetic particles for linking contaminant sources to sediments, at Battelle’s 2019 conference on the Remediation and Management of Contaminated Sediments this week in New Orleans (February 11-14).  Source control (reducing contamination from point or diffuse sources) […]

  • 14 January 2019
    Business & Finance

    HR Wallingford will be the organizer of a two-day training course from March 12-13, 2019, introducing participants with the methods being used in designing and planning coastal engineering and management schemes. According to the company, the course is aimed at those who have just started or are about to start work on coastal management or engineering […]

  • 11 January 2019
    Business & Finance

    The U.S. Army Corps Of Engineers Headquarters Deputy Commanding General for Civil and Emergency Operations Maj. Gen. Scott Spellman, South Pacific Division Commander Brig. Gen. Kim Colloton and Los Angeles District Commander Col. Aaron Barta yesterday conducted a tour with the USACE partners Ports of Los Angeles and Long Beach. The port boat tour consisted of […]

  • 10 December 2018
    Business & Finance

    The USACE’s Galveston District has partnered with the Bureau of Ocean and Energy Management (BOEM), Gulf of Mexico Outer Continental Shelf (GoM OCS) Region, Texas General Land Office (TGLO), and the Offshore Operators Committee (OOC), to conduct a GoM sediment resource-offshore infrastructure two-day partnering workshop on November 29 and 30, 2018.  The intent was for synchronizing […]

  • 29 November 2018
    Business & Finance

    Kansas Senator Jerry Moran yesterday announced the inclusion of provisions he advocated for in the USACE Work Plan for FY2019, including funding for the Kansas River Reservoirs and Sediment Study, and a flood protection project in Manhattan.  “The provisions we worked for that were included in the Army Corps of Engineers’ FY2019 Work Plan are critical […]

  • 21 November 2018
    Business & Finance

     On Hart-Miller Island in the Chesapeake Bay, a pilot project featuring stunning landscape architecture created from dredged sediment is coming in 2019. This is the latest example of how MDOT Maryland Port Administration’s Dredged Material Management Program continues to explore beneficial and innovative reuse of dredged sediment. Most dredged material from Chesapeake Bay, including […]