All civic addresses and their specific location on the territory of the city of Saguenay**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Linear layer illustrating the lot divisions present in the graphic matrix in the case of properties containing several lots. **Collection context** Maintenance process in collaboration with the evaluation department. **Collection method** Computer-aided mapping. **Attributes** * `ID_MAT_DIV` (`integer`): Identifier * `DATE_CREATION` (`smalldatetime`): Created on * `DATE_MODIFICATION` (`smalldatetime`): Modified on * `USER_MODIFICATION` (`varchar`): Modified by * `MAT10` (`varchar`): Number * `ID_MAT_DIV_OLD` (`varchar`): Old id For more information, consult the metadata on the Isogeo catalog (OpenCatalog link).**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Diaper of the PAE at the City of Trois-Rivières**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Layers of the development phases of the urban plan in the City of Trois-Rivières**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Mapping of municipal zoning boundaries.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Map of Quebec City railways.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Layers of the development phases of development in the City of Trois-Rivières**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Urbanization perimeters of the City of Trois-Rivières**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Layers of areas where biting insects are treated**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Cyanobacteria (also referred to as blue-green algae) are common photosynthetic bacteria that live in surface waters. Under favorable conditions, such as warm water and high nutrient content, these bacteria can form nuisance “blooms”. The presence of blooms in recreational water causes unpleasant aesthetics and exposure to some toxin-producing blooms may pose potential health risks. Contact with blooms can cause skin rashes and irritation, itchy eyes, and ear infections. Inhaling water may cause allergic-like reactions, runny noses or sore throats. Ingestion of toxins can cause a range of symptoms (e.g., hepatotoxic or neurotoxic effects, and even death). There has been increased public awareness as a result of research over the past 25 years, recent monitoring efforts, and increased public education on the topic. In 2009, Alberta Health and Alberta Health Services began seasonal monitoring for cyanobacterial blooms at high use recreational beaches. In 2019, beach operators took over the sampling role from Alberta Health Services under the Alberta Safe Beach Protocol. Water is collected from shallow water adjacent to beaches and submitted to laboratories for analysis of cyanobacterial bloom indicators. These data, along with visual inspection, are used to characterize potential cyanobacterial blooms and issue recreational water use advisories when cyanobacteria are found in a waterbody at levels that can affect human health. The data presented below is organized into two files that contain supporting data and key cyanobacterial bloom indicators, and counts of individual cyanobacteria species, respectively. Each row represents a water sample collected from an Alberta beach. In the cyanobacteria species data, each water sample will have many associated rows of data. Each column represents a piece of information about that water sample (e.g., key indicators and supporting information) that is used to characterize cyanobacterial blooms. Data from the current year (2025) should be considered preliminary and might change with further quality control/quality assurance steps. This dataset is updated monthly between June and September each year. For more information on these indicators please refer to the column descriptions “Usage Considerations” associated with this dataset.