07/28/2026
DATE: July 27, 2026
Dear Neighbor,
Please be advised that Algonquin Gas Transmission, LLC ("Algonquin") will be conducting operational
maintenance on its compressor station that will involve controlled venting of natural gas at the
facility located at 539 Tower Hill Road, Chaplin, Connecticut. Controlled venting is a safe, routine
operational procedure that is periodically required to support maintenance activities.
The controlled venting may occur intermittently on the following dates, beginning at approximately
7:00 a.m.
• August 3, 2026
• August 15, 2026
• August 19, 2026
During these operations, natural gas will be safely released where it will naturally dissipate.
Algonquin personnel will be on site throughout the duration of the work to monitor operations and
ensure they are conducted safely and in accordance with all applicable procedures.
Residents and businesses in the surrounding area may notice temporary increases in noise levels
and/or the odor of natural gas associated with these activities. The noise may be accompanied by an
odor resulting from the odorant mercaptan which is injected into the natural gas to make it
recognizable for safety reasons. These conditions are expected and do not pose any danger to
persons, property, or the environment. There is no cause for concern.
Natural gas is naturally odorless and is lighter than air. It will quickly rise and dissipate into the
atmosphere. The odorant may linger as minute traces will separate from the natural gas that is
released.
Please be advised that local police and fire departments have been, or will be, notified in advance of
these scheduled operations.
Should you have any questions regarding this work, please contact me at 959-246-4858 or
Algonquin's Area Supervisor at 508-397-7160 between the hours of 7:00 a.m. and 7:00 p.m. You
may also contact the Enbridge Gas Control 24-Hour Call Line at 1-800-726-8383.
Thank you for your understanding and cooperation.
ALGONQUIN GAS TRANSMISSION, LLC
539 Tower Hill Road
Chaplin, CT 06235
860-455-1459
Sincerely,
Erica Jacobson
Sr. Right of Way Advisor
Rights of Way and Land
Algonquin Gas Transmission, LLC
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