August 3, 2023 – Cyanobacteria Warning Lifted on Lake Winona
We took a sample down today and the warning/advisory has been lifted. The text from the NHDES reads:
The cyanobacteria WARNING (ADVISORY) that was issued on 3 August 2023 has been REMOVED for Winona Lake, New Hampton / Center Harbor as of today 3 August 2023. The sample reviewed from today had a low density of 5,500 cells/mL of Dolichospermum. While the bloom accumulation has dissipated, NHDES advises that lake-goers look out for green surface accumulations in the future. Please continue to monitor your individual shoreline for changing conditions.
The red cyanobacteria advisory signs can now be removed from public access points. (will do that today)
Thank you all for your communication, and help with sampling! If you see cyanobacteria in the future, please report it here.
Please forward this email to other residents / community members who need this information. If they would like to be added to the email distribution list, please have them sign up through this form to be directly included on future communications from NHDES. If you prefer to no longer receive these sampling updates, simply respond, and indicate “unsubscribe”.
For more information:
If you notice anything resembling cyanobacteria, please refrain from wading, swimming, or drinking the water. Keep all pets out of the water and contact NHDES immediately. Please call NHDES to report a cyanobacteria bloom at (603) 848-8094 or email HAB@des.nh.gov.