Monitoring & Assessment

Envirowest provides comprehensive monitoring and assessment programs for development projects and for projects involved in the management of natural resources. We possess extensive experience in both the design and implementation of monitoring and assessment programs. To enhance our capability to conduct field programs, we maintain multiple sets of standard monitoring equipment, including remote data loggers, remote wildlife cameras, electroshockers, water quality instruments, nets, traps and boats. A fleet of field vehicles provides logistical support for field personnel. We work exclusively with accredited laboratories that guarantee quality control in the analysis of plant, water and soil samples.

Baseline Monitoring and Assessment

Baseline monitoring characterizes prevailing site conditions and collects information to facilitate the assessment of natural resource values. The assessment may be used to evaluate prospective impacts to resources associated with a development project, or to establish a foundation for a resource planning exercise. Baseline monitoring and assessment studies integrate existing information with field collected data. Field activities include:

  • biophysical surveys;
  • rainfall and stream flow measurements;
  • surface water and groundwater sampling;
  • soil and sediment sampling;
  • plant areal cover estimates, and biomass and production sampling;
  • fish, herptiles and small mammal fishing and trapping; and
  • bird and mammal observational surveys.

The aforementioned field activities often form the foundation of a comprehensive ecological study, where resource values are defined and assessed in the context of management priorities, such as species-at-risk.

Construction Monitoring and Assessment

The construction phase of development projects are typically required by regulatory agencies to employ measures to mitigate impacts to natural resources. Construction activities are typically restricted to a defined footprint. Works may be restricted to ‘work windows’ that mitigate impacts to sensitive life history stages of fish and wildlife species. Activities in and about water are required to either be conducted ‘in the dry’ and/or in isolation of flowing water. Measures are implemented to minimize the risk of the release of deleterious substances to aquatic environments.

Envirowest is experienced in the monitoring of construction activities to ensure application of ‘best management practices’ and compliance with regulatory agency requirements. We possess the capability to assess the adequacy of mitigation measures, and recommend amendments and/or addenda to impact mitigation measures. We have prepared reports documenting monitoring activities, observations and recommendations for submission to local, provincial and federal government regulators.

Post-Project Monitoring and Assessment

Post-project monitoring activities are typically focused upon the assessment of the efficacy of measures implemented to offset residual impacts of development. Often, these measures consist of the restoration, enhancement or creation of fish and wildlife habitats.

The tenure of post-project monitoring typically ranges from 3 to 5 years. Post-project field activities mirror those for baseline monitoring and assessment.

Fraser River Pile & Dredge Ltd.'s No.5 Road Facility Upgrade - Fraser River
Fraser River Pile & Dredge Ltd. operates an aggregate and bulk material handling facility on the Fraser River, at No.5 Road, Richmond. Logistical operations associated with a barge ramp required expanded capability to stage materials. The expansion in the…
Pitt River Wetlands
Public and private development within northeast Port Coquitlam required the infill of drainage ditches. These ditches comprised an open drainage system that drained to the Pitt River through pump stations. The ditches were considered fish habitat by Fisheries and…
No.2 Road Bridge Middle Arm Intertidal Marsh - Fraser River
Regulatory agency approvals for the City of Richmond's No.2 Road Bridge required the construction of compensation habitats to offset project-related impacts. Envirowest facilitated these approvals under the auspices of the Fraser River Estuary Management Program (FREMP). We conducted the…