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VIDEO: The Fishes of Grand Lake St. Marys

Dr. Stephen Jacquemin from Wright State University-Lake Campus offered a history and overview of the fishes of Grand Lake St.

Read more April 13, 2021 at 7:27 am

VIDEO: LIA Member Meeting – April 2021

Video from the April 2021 Lake Improvement Association Member Meeting.

Read more April 13, 2021 at 6:52 am

GLSM History: South Bay Motel

The story of the South Bay Motel at Grand Lake St. Marys.

Read more March 23, 2021 at 12:41 pm

FUNDRAISER: Grand Lake & LIA T-Shirts

Proudly display your LIA membership & your love for Grand Lake St. Marys with these limited edition tees!

Read more March 11, 2021 at 2:29 pm

Get Your Soil Tested for $5

For the 13th year, the Mercer Mercer County Soil and Water Conservation District, the Lake Improvement Association and the Helena

Read more March 8, 2021 at 1:09 pm

VIDEO: March 2021 LIA Member Meeting

Video and minutes from the March 2021 LIA Member Meeting.

Read more March 8, 2021 at 12:36 pm

VIDEO: LIA Member Meeting – February 2021

Video from the February 2021 Lake Improvement Association member meeting.

Read more February 9, 2021 at 10:25 am

Announcement: 2020 LIA Election

On December 5, the LIA will hold its annual election during its December meeting at the Celina Moose.

Read more October 30, 2020 at 6:13 am

VIDEO: October 2020 Member Meeting

Watch video of the October 2020 LIA Member Meeting. 

Read more October 13, 2020 at 1:03 pm

GLSM History: New Oil & Gas Boom Book by Joyce Alig

Mercer County Historical Society President Joyce Alig is releasing a new book that covers the oil and gas boom on Grand Lake St. Marys.

Read more September 25, 2020 at 9:19 am
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Upcoming Events

Sat 24

Lake Clean Up Day

April 24 @ 9:00 am
Fri 30

Grand Lake St Marys – National Crappie Fishing Tournament + Kids Rodeo

April 30
May 01

LIA Member Meeting

May 1 @ 10:00 am

View More…

Our Mission

The purpose of the Lake Improvement Association is to make improvements to the GLSM and its facilities and promote a clean and healthy lake for the general public’s use.

Meetings

Attend a Meeting at:

The Celina Moose Lodge #1473
First Saturday of each month at 10:00 A.M.

Contact Us

Lake Improvement Association

P.O. Box 118 Montezuma, Ohio 45866

info@lakeimprovement.com

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