Category Archives: Water Quality

Who is monitoring water level in Sandy Lake? 2Sep2023

Posted on September 2, 2023 by David Patriquin

UPDATE  Sep 4, 2023: There is still – a month and more after the Big Precipitation Events –  a lot of water being held back by the intact landscape. See below ——— Sandy Lake fan and top Sandy Lake iNaturalist … Continue reading →

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Sandy Lake (Bedford, NS) limnological profiles reveal freshening and oxygenation of the water column after extreme rain events; and a worrisome “Metalimnion Oxygen Minimum” 2Sep2023

Posted on September 2, 2023 by admin

After  extreme precipitation events earlier in the summer of 2023, the entire  water column had lower conductivity values ( a measure of salt content) on Aug 14 compared to May 22  and bottom waters on Aug 14 were better oxygenated … Continue reading →

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“Here’s what Halifax wants you to know about blue green algae” 28Jul2023

Posted on July 29, 2023 by admin

That’s the title of an article in the Halifax Examiner by Zane Woodford, July 28, 2023. The article describes what to look out for, how to distinguish BGA (Blue-green algae) from pollen or even an oil spill. “The difference is … Continue reading →

Posted in Recreation, Sandy Lake, Water Quality, watershed | Leave a comment

Regarding Case 23307 – Bedford West subareas 12 & 1 Special Planning Area 25Jul2023

Posted on July 25, 2023 by admin

Initial Comments  in reference to the request for public feedback on Case 23307 – Bedford West subareas 12 & 1 Special Planning Area. I have spent some time in this area as a retired Biology Prof/naturalist looking at the landscape … Continue reading →

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Public input sought Wed July 26 regarding Bedford West subareas 12 & 1 (within Sandy Lake watershed) 24Jul2023

Posted on July 24, 2023 by admin

UPDATE: “ – Public Open House is Postponed. Please note that due to the ongoing storm recovery, the Public Open House will be rescheduled to another day in the near future. We will update this page once a date is confirmed.” … Continue reading →

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“Wastewater Pump Station – Sandy Lake, Bedford Until further notice there is no recreational activity in Sandy Lake, Bedford” 23July2023

Posted on July 24, 2023 by admin

UPDATE JULY 26, EVENING:

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Beach at Sandy Lake (Bedford, NS) closed due to high bacteria levels 13Jul2023

Posted on July 13, 2023 by admin

Update ug 2, 2023: E. coli results from the Beach Monitoring program at Sandy Lake indicate very low levels of E . coli at 5 locations across Sandy Lake Beach, ranging from ‘Non-detect to 4.0 CFU/100ml. Samples were taken on … Continue reading →

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Deep water oxygen levels in Sandy Lake (Bedford, NS) fall to precariously low levels 21Mar2023

Posted on March 21, 2023 by admin

  UPDATE June 21, 2023: A set of Independent observations I have just learned about are consistent with our observations of low oxygen at depth, and additionally provide evidence of internal P loading. See below UPDATE June 17, 2023: Clarification … Continue reading →

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Blue-green algae warning for Sandy Lake (Bedford) underscores concerns about ongoing and proposed development around the headwaters 28Jun2022

Posted on June 28, 2022 by admin

In an article posted yesterday in the Chronicle Herald, Sandy Lake is reported to be one of 5 lakes in HRM in which blue-green algae (BGA, also known as cyanobacteria) have been detected recently. From the article: The province is … Continue reading →

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In the News… Pressure To Develop Sandy Lake Area; Lake Monitoring 20Apr2022

Posted on April 20, 2022 by admin

Update Apr 21, 2022: The Feds think ecological corridors provided by areas such as Sandy Lake are important. See Parks Canada, Government of Canada launches new National Program for Ecological Corridors (Posted Apr 21, 2022) Walter Regan on the Todd … Continue reading →

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