Peak flow modelling is combined with data from snowpack monitoring and stream and precipitation gauges helping us to estimate water behaviour and potential flood patterns. The current location of structures such as homes and businesses can also be added to give a good picture of the watershed. Using data from sonar, satellite, radar and other imaging systems, the base mapping provides important information about land elevation. It’s a critical component of emergency management plans. Conservation Authorities also bring added protection and benefits through watershed planning and their watershed management programs such as water monitoring, landowner stewardship, stormwater management, planting trees and protecting wetlands.Ĭonservation Authority Floodplain Mapping is a Critical Component of Successful Emergency Response to Floodingįloodplain mapping improves flood management response and helps everyone to understand their flood risk.
Through the Conservation Authorities Act, conservation authorities regulate development activities in or near river and stream valleys, Great Lakes and inland lakes, shorelines, watercourses, hazardous lands and wetlands.Lawrence River shorelines, inland lake shorelines and channels that connect to the Great Lakes/St. Most Conservation Authority floodplain mapping is along rivers and creeks (90%) but they also map Great Lakes/St. Approximately 22,000 km of flood prone areas have been mapped by conservation authorities.Ontario’s conservation authorities play an important role in building Ontario communities’ resilience to flooding and erosion. Client Service & Streamlining InitiativeĪs the frequency and intensity of severe weather events continue to grow, establishing and maintaining accurate floodplain mapping is critical to public safety and to prevent the costs of property damages and business disruptions.įloodplain mapping allows municipalities and conservation authorities to guide development away from flood-prone areas and also supports better emergency management and planning.Ĭonservation Authority floodplain mapping is used for:Ĭonservation Authorities’ Floodplain Mapping.Integrated Watershed Management and the Great Lakes.Conservation Authority Flood Management.75th Anniversary of Conservation Authorities Act.Conservation Authorities Act - Section 28 Regulations.
0 kommentar(er)
