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Miscellaneous Reports and Documents

The Fishes of Grand Lake St. Marys

Grand Lake St. Marys water quality update & The Fishes of Grand Lake St. Marys presented by Wright State University-Lake Campus' Dr. Stephen Jacquemin at the April 2021 Lake Improvement Association membership meeting.

Read more April 13, 2021 at 6:41 am

Summary of GLSM Wetlands Monitoring 2019

Wright State University's Dr. Stephen Jacquemin and Ag Solutions' Theresa Dirksen gave an update on wetlands monitoring at the February 2020 Lake Improvement Association member meeting.

Read more February 12, 2020 at 3:18 pm

Adaptive Management Plan 2017

This file contains the updated Adaptive Management Plan created for Grand Lake St. Marys in 2017.

Read more June 5, 2017 at 4:07 pm

2015 Tourism Sales Report

2015 Tourism Sales Report, provided by the Auglaize/Mercer County CVB (http://www.seemore.org).   

Read more November 2, 2016 at 10:42 am

Grand Lake St. Marys Restoration Commission Action Plan

A comprehensive study, plan and associated strategies to restore Grand Lake St. Marys.  Read how Grand Lake St. Marys will

Read more November 2, 2016 at 10:27 am

SB 150 Summary

Div. of Soil and Water's Terry Mescher presented this overview of Senate Bill 150 at the February 2014 LIA member

Read more November 2, 2016 at 10:08 am

LIA Powerpoint Presentation

Learn more about Grand Lake St. Marys and what is needed to be done to restore this Ohio lake in

Read more November 2, 2016 at 9:50 am

Watershed Maps

Download and view Grand Lake St. Marys and Wabash Watershed maps. Download Watershed Maps

Read more November 2, 2016 at 9:31 am

Grand Lake St. Marys Lake Improvement Docs

Grand Lake St. Marys Lake Improvement (large file, may take several minutes to download) Summary of Documents 1. Grand Lake

Read more November 2, 2016 at 9:28 am

Lake Restoration Commission Action Plan

Learn what the Grand Lake St. Marys Restoration Commission's plan is for restoring Grand Lake St. Marys in this report,

Read more November 2, 2016 at 8:52 am
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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.

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Attend a Meeting at:

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

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Lake Improvement Association

P.O. Box 118 Montezuma, Ohio 45866

info@lakeimprovement.com

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