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Dirksen and Jacquemin Named Guardians of the Lake

Theresa Dirksen and Dr. Stephen Jacquemin were receipients of the 2025 Guardian of the Lake Award.

Read more December 10, 2025 at 10:23 am

VIDEO: Grand Lake Furbearers

ODNR Wildlife Research Technician Neil Baker discusses beavers, muskrats, and other Grand Lake furbearers.

Read more December 8, 2025 at 6:01 pm

VIDEO: Natural Resources Updates Dec. 2025

Theresa Dirksen presents on ag and natural resources.

Read more December 8, 2025 at 5:59 pm

VIDEO: Water Quality Updates Dec. 2025

Dr. Stephen Jacquemin presents on water quality.

Read more December 8, 2025 at 5:55 pm

VIDEO: Wetlands & Natural Resources Update – November 2025

LIA Trustee Brian Miller gave a wetlands and natural resources update provided by Mercer County Ag & Natural Resource Director

Read more November 4, 2025 at 3:54 pm

VIDEO: State Park & Dredging Updates – November 2025

Grand Lake St. Marys State Park Manager David Faler gave an update on the state park and dredging efforts at

Read more November 4, 2025 at 3:54 pm

VIDEO: Grand Lake Trivia

Jerry “Jerrdog” Love asked trivia questions about Grand Lake St. Marys at the November 2025 Lake Improvement Association member meeting.

Read more November 4, 2025 at 3:54 pm

LIA Scholarship Applications Available

The Lake Improvement Association is proud to again offer three $1,000 scholarships available to Wright State University-Lake Campus students studying

Read more November 4, 2025 at 3:18 pm

LIA Election Announcement

The Lake Improvement Association will hold its annual elections on Saturday, Dec. 6, 2025, at the December member meeting to

Read more November 4, 2025 at 3:17 pm

West Bank Shelter House Built

Huge thank-you to Tri-Star for constructing the West Bank Shelter House! This is part of a new recreation area on

Read more October 24, 2025 at 2:13 pm
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Our Mission

The purpose of the Lake Improvement Association is to make improvements to 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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