Projects
our projects
East Tullos Burn Restoration
cbec was contracted by Aberdeen City Council to restore the East Tullos Burn in Torry from a hard‐engineered straightened channel into a more natural stream and associated functional floodplain. An._.
River Derwent Feasibility Study
cbec was contracted by Natural England to investigate opportunities available for restoration of the upper River Derwent and Stonethwaite Beck in Borrowdale, Cumbria. A desk-based literature review was followed._.
Allt Lorgy Restoration
cbec applied a full ‘process restoration’ strategy on a tributary of the River Dulnain, with the aim of reinstating dynamic geomorphic and ecological processes. We identified the dominant constraints to._.
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our projects
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Lower American River – Sunrise Side Channel Design and Post-Project Performance Monitoring
Aerial image of the Sunrise Side Channel (on right) taken in 2009, after construction. Velocity measurements taken at 1500 cfs, to evaluate compliance with design criteria This project included modification._.
Yolo Ranch Tidal Wetland Restoration Project
Tidal Wetland Restoration Project Overview Network 2 and 3 Modeled Inundation cbec was contracted by SFCWA to develop the largest restoration project in the Lower Yolo Bypass in Yolo County,._.
Triangle Rock Weir Design
Upper Laguna Creek flowing through Triangle Rock Property Map of the Site and Proposed Alternatives cbec performed hydraulic analysis of Upper Laguna Creek to support the design of flood mitigation._.
Alder Creek Hydromodification Impacts Assessment
Project features Erosion Potential (EP) Compliance cbec, inc. was contracted by MacKay & Somps, at the suggestion of Sacramento County DWR, to assess hydromodification impacts of the planned Glenborough at._.
Northern Liberty Island Fisheries Enhancement Project Assessment
cbec applied and refined a 2D hydrodynamic model using MIKE 21FM. The MIKE 21FM model developed by cbec encompasses a complex network of tidal channels (both natural and man-made) within._.
Feather River Levee Setback Project
Backwater on Feather River Feather River This project is a follow-on project to the recently constructed Bear River Levee Setback project although it is approximately three times the size of._.
Santa Ynez River Two-Dimensional Flow Model
Santa Ynez River Simulated velocity for a flow of 6,150 cfs Water surface elevation for a flow of 1,300 cfs cbec was contracted by NMFS to construct a two-dimensional hydrodynamic._.
Lower Squaw Creek Restoration Project
A straightened and over-sized reach of the stream channel, with the ski resort in the background Examples of existing grade control and bank hardening currently in place This project intends._.
Yuba Goldfields Fluvial Geomorphic Assessment
Bank retreat between 1964 and 2009 cbec performed a geomorphic assessment of the lower Yuba River adjacent to the Yuba Goldfields. The focus of the effort was to assess the._.
Apalachicola River Restoration Feasibility Analysis
Swift Slough during low flow periods Apalachicola Floodplain Sloughs Swift Slough has been established as the primary habitat on the Apalachicola River System for several threatened and endangered (T&E) mussel._.
Branciforte Dam Removal Design
Schematic of the current condition, immediately post-construction and future condition of the once dammed reach Branciforte Dam is located on Branciforte Creek, a tributary to the San Lorenzo River. The._.
Cougar Wetlands Habitat Improvement Analysis
Simulated velocity magnitude and direction. The Cougar Wetlands are part of a larger broad-based effort to restore and safeguard the integrity of the Cosumnes River, the last undammed river flowing._.
our projects
Hallingdalselva Habitat Enhancement
In 2014, cbec was contracted by E-CO to undertake an options appraisal on a ~ 7 km reach of the River Hallingdalselva, nr. Gol, Norway. The study reach is impacted._.