Had a conversation with a neighbour and we started discussing Union Bay Water, he thought the water was acidic so I went to get some answers.
Union Bay Water supply Langley Lake
The pH of pure water is 7. In general, water with a pH lower than 7 is considered acidic, and with a pH greater than 7 is considered basic. The normal range for pH in surface water systems is 6.5 to 8.5, and the pH range for groundwater systems is between 6 to 8.5. The Canadian drinking water quality guideline for pH is an Aesthetic Objective (AO) of between 6.5 and 8.5. pH
Adrian Dix, Minister of Health, and Dr. Bonnie Henry, B.C.’s provincial health officer, have issued the following joint statement regarding updates on the novel coronavirus (2019-nCoV) in British Columbia:
“We are announcing a second presumptive positive case of novel coronavirus in B.C.
“The second person who tested positive is a woman in her 50s who resides in the Vancouver Coastal Health region. Laboratory testing results returned positive from the BC Centre for Disease Control late Monday, Feb. 3, and samples have been sent to the National Microbiology Laboratory in Winnipeg for confirmation. Vancouver Coastal Health is undertaking a detailed case investigation and will follow up with each of her close contacts. The individual had close contact with family visitors from Wuhan city and is in isolation at home.
The most important thing you can do to prevent getting novel #coronavirus or other common illnesses like the #flu or cold is to wash your hands regularly and avoid touching your face especially your nose, eyes, and mouth: http://ow.ly/NzNE50yfvka#2019nCoV
British Columbia has two more presumptive cases of the novel coronavirus, bringing the total number of cases in the province to four.
“Further investigation within that household has identified that two people, who are both visitors from Hubei province, were in contact with the individual who was the case that we announced on Tuesday. These two visitors are a man and a woman in their 30s,” Henry said.
The three individuals are now in isolation at a home in the Vancouver Coastal Health region.
Simply said, 5G is widely believed to be smarter, faster and more efficient than 4G. It promises mobile data speeds that far outstrip the fastest home broadband network currently available to consumers. With speeds of up to 100 gigabits per second, 5G is set to be as much as 100 times faster than 4G.
Under the BC Drinking Water Protection Act and Regulation, Operating Permits are required for all drinking water systems serving anything other than a single-family dwelling. Drinking Water Officers (DWO) with Island Health work with prospective and existing water suppliers and monitor for compliance with this legislation.
Seismotectonics of Offshore British Columbia-Southeastern Alaska and Vicinity
The tectonics of the Pacific margin of North America between Vancouver Island and south-central Alaska are dominated by the northwest motion of the Pacific plate with respect to the North America plate at a velocity of approximately 50 mm/yr. In the south of this mapped region, convergence between the northern extent of the Juan de Fuca plate (also known as the Explorer microplate) and North America plate dominate. North from the Explorer, Pacific, and North America plate triple junction, Pacific:North America motion is accommodated along the ~650-km-long Queen Charlotte fault system. Offshore of Haida Gwaii and to the southwest, the obliquity of the Pacific:North America plate motion vector creates a transpressional regime, and a complex mixture of strike-slip and convergent (underthrusting) tectonics. North of the Haida Gwaii islands, plate motion is roughly parallel to the plate boundary, resulting in almost pure dextral strike-slip motion along the Queen Charlotte fault. To the north, the Queen Charlotte fault splits into multiple structures, continuing offshore of southeastern Alaska as the Fairweather fault, and branching east into the Chatham Strait and Denali faults through the interior of Alaska. The plate boundary north and west of the Fairweather fault ultimately continues as the Alaska-Aleutians subduction zone, where Pacific plate lithosphere subducts beneath the North America plate at the Aleutians Trench. The transition is complex, and involves intraplate structures such as the Transition fault. The Pacific margin offshore British Columbia is one of the most active seismic zones in North America and has hosted a number of large earthquakes historically. https://earthquake.usgs.gov/earthquakes/eventpage/us60007f42/region-info