Open Government Portal

Found 33006 records


The Wastewater Systems Effluent Regulations (WSER), developed under the Fisheries Act, came into force in 2012 to manage wastewater releases by systems that collect an average daily influent volume of 100 cubic metres or more. The WSER also does not apply to any wastewater system located in the Northwest Territories, Nunavut and north of the 54th parallel in the provinces of Quebec and Newfoundland and Labrador. The WSER set national baseline effluent quality standards that are achievable through secondary wastewater treatment. Under the WSER, owners or operators of wastewater systems discharging annual average daily effluent volumes greater than 2,500 m3 are required to determine and report on the acute lethality of the effluent.

Last Updated: Mar. 29, 2022
Date Published: Mar. 1, 2022
Organization: Environment and Climate Change Canada
Keywords:  Statutory Instrument, wastewater, water, discharge, effluent, sewage, ERRIS, WSER, acute lethality

Approved list of the eligible air source heat pumps and cold climate heat pumps models for the Canada Greener Homes Grant. *

General notice

In response to a high level of interest in the Canada Greener Homes Grant initiative we are seeking to ensure equipment model lists used by the program are up to date and include all equipment models meeting current program criteria. Eligible model lists are scheduled for near term updates the week of November 16 2021 and last week of January 2022 respectively. The November 2021 update will be a ‘refresh’ and will add equipment models that have already qualified since the program launch in May 2021.

Last Updated: Apr. 13, 2022
Date Published: May 27, 2021
Organization: Natural Resources Canada
Formats: XLSX CSV
Keywords:  eligible products, Greener Homes, Canada Greener Homes Grant, retrofits, homes, grants, energy efficiency

All available bathymetry and related information for Nipisi Lake were collected and hard copy maps digitized where necessary. The data were validated against more recent data (Shuttle Radar Topography Mission 'SRTM' imagery and Indian Remote Sensing 'IRS' imagery) and corrected where necessary. The published data set contains the lake bathymetry formatted as an Arc ascii grid. Bathymetric contours and the boundary polygon are available as shapefiles.

Last Updated: Apr. 13, 2022
Date Published: Jan. 1, 2008
Organization: Government of Alberta
Formats: XML HTML ASCII Grid
Keywords:  83o, alberta, bathymetry, canada, dem, geoscientificinformation, gis data, lakes, nipisi lake

This data provides the integrated cadastral framework for the specified Canada Land. The cadastral framework consists of active and superseded cadastral parcel, roads, easements, administrative areas, active lines, points and annotations. The cadastral lines form the boundaries of the parcels. COGO attributes are associated to the lines and depict the adjusted framework of the cadastral fabric.

Last Updated: Jan. 30, 2017
Date Published: Apr. 20, 2015
Organization: Natural Resources Canada
Formats: SHP other
Keywords:  boundaries, canada lands, indian lands, indian reserves, land management, parcel, survey

This airborne or shipborne geophysical survey recorded the following parameters: Total Field Magnetic, Radiometric. The flight line spacing is 5000 m. The survey was flown between 1978-07-09 and 1978-07-18. The data were Digitally acquired. Platform: Fixed-wing.

Last Updated: Jan. 26, 2017
Date Published: Jan. 1, 1979
Organization: Natural Resources Canada
Formats: other
Keywords:  earth sciences, gamma-ray spectrometers, gamma-ray surveys, airborne, geophysics, magnetic surveys, magnetic surveys, airborne, potassium

A polygon coverage showing the location of coalfields with coalbed methane (cbm) potential in BC

Last Updated: Dec. 10, 2020
Date Published: Mar. 9, 2011
Organization: Government of British Columbia
Keywords:  coal, coal field, geology, methane, Government information

Literacy, numeracy - Average scores and distribution of proficiency levels, by industry, occupation and sex, employed population aged 16-65, Canada, provinces and territories 2012.

Last Updated: Oct. 28, 2021
Date Published: Jun. 22, 2015
Organization: Statistics Canada
Keywords:  education training and learning, literacy, table

Birth Prevalence of Congenital Anomalies, expressed as per 1,000 total births by Geography

Last Updated: Jun. 27, 2018
Date Published: May 13, 2015
Organization: Government of Alberta
Formats: other
Keywords:  Childrens Health, Congenital Anomaly, Geography, Indicator, Population Health, Surveillance

Aeromagnetic Total Field, 106E/SE-SW, Yukon Territory

Last Updated: Nov. 2, 2021
Date Published: May 10, 2019
Organization: Government of Yukon
Formats: other HTML
Keywords:  Yukon Geological Survey

In this study, seven non‐specific biomarkers were compared in Spottail Shiners (Notropis hudsonius Clinton) from localities receiving urban and industrial effluents and relatively clean localities in the St Lawrence River, Canada. Pigmented macrophages are involved in a variety of functions including the detoxification and recycling of exogenous and endogenous material, responses to foreign material or infectious agents, and antigen recognition. Pigmented macrophage aggregates are focal accumulations of pigmented macrophages found in the spleen, kidney, liver and other organs of fishes. They may respond to toxicants or exposure to infectious agents such as viruses or bacteria either by increasing in number and size or by changing the shape of the aggregation.

Last Updated: Jul. 29, 2021
Date Published: May 4, 2018
Organization: Environment and Climate Change Canada
Formats: CSV HTML
Keywords:  Spottail Shiner (Notropis hudsonius), Fish, parasite communities, St. Lawrence Action Plan (SLAP), pigmented macrophages, St. Lawrence River, Parasites, Environment, Biota
Date modified: