DNR Lake Management Plans

Lake Management Plans were obtained from the DNR.

Goodrich Lake Management Plan
O’Brien Lake Management Plan

Lake Water Quality Information

Professional Lake Management has completed the surveys of Goodrich and O’Brien. The links below are to the maps of the weeds detected are detected in the survey.

Notes from Mike Flynn’s discussion with Pat Selter are HERE.

Date of Reading

Reading Completed By

Lake

Time

Water Clarity

Surface Temp

Misc. Details

9/5/2026

Chris Boxmeyer

O’Brien

8:51am

21′

72.3 Degrees F

Calm, Cloudy, Clear Water

6/11/2026

Chris Boxmeyer

O’Brien

 

 

75 Degrees F

 

5/10/2026

Chris Boxmeyer

O’Brien

3:09pm

18′

55 Degrees F

Sunny, Light Wind

Historical Survey Results

Goodrich 2008 Chara
Goodrich 2008 Clasping
Goodrich 2008 Coontail
Goodrich 2008 Northern
Goodrich 2008 Thinleaf
Goodrich 2008 VegPoints

Goodrich 2009 Chara
Goodrich 2009 Coontail
Goodrich 2009 Elodea
Goodrich 2009 Thinleaf
Goodrich 2009 VegPoints
Goodrich 2009 Whitestem

O’Brien 2008 Clasping
O’Brien 2008 Lily
O’Brien 2008 Northern
O’Brien 2008 Robbins
O’Brien 2008 Thinleaf
O’Brien 2008 VegPoints

O’Brien 2009 Clasping
O’Brien 2009 Coontail
O’Brien 2009 Lily
O’Brien 2009 Northern
O’Brien 2009 Robbins
O’Brien 2009 VegPoints

Contact information
Professional Lake Management
P.O. Box 326
Pequot Lakes, MN 56472

1-866-687-5253 OR 218-568-5379
http://www.prolakemgmt.com