Lake Alerts & Notices
HERBICIDE TTESTING COMPLETE - RESTRICTIONS LIFTED
THURSDAY, AUGUST 27 COLES COLLISION SPECIAL PLANNING BOARD MEETING
THURSDAY, AUGUST 27 COLES COLLISION SPECIAL PLANNING BOARD MEETING
Water testing has been completed and results confirm herbicide concentrations are below all water-use thresholds. All restrictions have been lifted.
THURSDAY, AUGUST 27 COLES COLLISION SPECIAL PLANNING BOARD MEETING
THURSDAY, AUGUST 27 COLES COLLISION SPECIAL PLANNING BOARD MEETING
THURSDAY, AUGUST 27 COLES COLLISION SPECIAL PLANNING BOARD MEETING
We will keep everyone informed of new information, and we will have two GLPA meetings (July 21 and August 17) before the Cole’s meeting so we can discuss the project.
SATURDAY JULY 11 LOON CENSUS
THURSDAY, AUGUST 27 COLES COLLISION SPECIAL PLANNING BOARD MEETING
SATURDAY JULY 11 LOON CENSUS
The Loon Census will take place on the morning of Saturday, July 18.
If you spot any loons on these days
- Thursday, July 16
- Friday, July 17
- Saturday, July 18
Please text Ron Mackowiak at (203) 969-5726 with the sighting and location.
Thank you for helping make the census a success!
Community nEWS & iNFORMATION
July 2026 Newsletter
Boater Safety - Brianna's Law
July 2026 Newsletter
Read this newsletter for important updates on Glen Lake community meetings, local development, and how you can get involved!
Become a Member
Boater Safety - Brianna's Law
July 2026 Newsletter
Join the Glen Lake Protective Association for community events and build lasting friendships with neighbors.
Boater Safety - Brianna's Law
Boater Safety - Brianna's Law
Glen Lake 2025 & 2026 Illinois Pondweed Treatment Areas
The law requires all motorized boats operators to complete a boating safety course and obtain a boating safety certificate.
Glen Lake 2025 & 2026 Illinois Pondweed Treatment Areas
Glen Lake 2025 & 2026 Illinois Pondweed Treatment Areas
Glen Lake 2025 & 2026 Illinois Pondweed Treatment Areas
2025 and 2026 treatment area map
Glen Lake Working to Become a Loon Friendly Lake
Glen Lake 2025 & 2026 Illinois Pondweed Treatment Areas
Glen Lake Working to Become a Loon Friendly Lake
Learn more about the Loon Friendlly Lakes Certification Program
Attend Online Loon Training
Glen Lake 2025 & 2026 Illinois Pondweed Treatment Areas
Glen Lake Working to Become a Loon Friendly Lake
Learn about loon natural history and behavior and threats to loon survival