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Water Quality in British Columbia Objectives Attainment
The setting of water quality objectives in priority basins in British Columbia began in 1982. By the end of 2002, the Ministry of Water, Land, and Air Protection had set water quality objectives in 51 areas or basins and updated them throughout the... -
Tyhee Lake Water Samples
Laboratory reports from Tyhee Lake water samples from July 1988 and June 1992 -
Tyhee Lake Creeks Phosphate Concentration
Graphs showing the concentration of phosphate in Tyhee Lake Creeks from 1993 to 1994. -
Tyhee Lake - Lake Monitoring Results
Results of the 2016 monitoring of Tyhee Lake as part of the 2016 Provincial Lake Monitoring Program. -
TYHEE LAKE MANAGEMENT PLAN
A document providing a water quality assessment of Tyhee Lake, prepared for the Tyhee Lake Protection Society. The eutrophication process of the lake, its physical system, water chemistry and socioeconomic impact are discussed. Action items for lake... -
Northwest Water Tool Report Tyhee Lake
A report with details on the Tyhee Lake Watershed. Includes information on the hydrology, risk management levels and measures, existing water licenses, land cover, topography and historic and predicted climate change for the area. Lake measurement data is... -
Kathlyn, Seymour, Round, and Tyhee Lakes: Water Quality Assessment and Object...
This study quantifies the inputs of phosphorus from various sources and determines the extent to which additional phosphorus could be tolerated by each lake without a serious decrease in water quality. Based on this information, appropriate land uses and... -
History of Gill Net Catches in Tyhee Lake
History of gill net catches in Tyhee Lake from 1968 to 1992 and stocking history from 1955 to 1992. -
Bathymetry of Tyhee Lake
Map showing the bathymetry of Tyhee Lake near Telkwa, BC. This map is published as Figure 7 of the Tyhee Lake Management Plan (1999) and was originally published by Boyd et al. (1985). -
Attainment of Water Quality Objectives for the Smithers Lakes (Kathlyn, Seymo...
Designated water uses for Smithers Lakes included drinking, recreation, aquatic life, irrigation, livestock and industrial use. Water quality objectives were set in 1985 to protect these designated uses, and this report summarizes levels of attainment in... -
A Summary of the 1992 Water Quality Objectives Monitoring Results at Tyhee Lake
The summary of this report is to analyze the 1992 sampling results for Tyhee Lake, determine the impacts on the lake, and the possible steps that could be taken to control the eutrophication and ensure limited protection of the lake habitat and ecology. -
A Check of How Well Water Quality Objectives Were Achieved in 1986
Provisional water quality objectives had been set in 18 water basins up to February, 1987. In 1986, water quality data relevant to objectives were collected in 14 of the water basins and these data are evaluated in this report. Although the quantity of data...