Welcome to the homepage of
the Diamond Lakers

The Diamond Lakers, Inc. is the association of residents on Diamond Lake, Bayfield County, Wisconsin.

The purpose of this site is to share information among residents and other users of Diamond Lake in the interest of preserving the lake's natural beauty and conserving it as a resource for all to enjoy today and in the future.

We urge visitors to this site to read about our concerns with aquatic invasive  species, to look at the lake use guidelines and to peruse issues of the current and past newsletters and our recent postings for topics of interest.

See pictures from the Aquatic Invasive Species Workshop
Friday, May 27, 2022

Ed Wallen & consultant May 2022.jpg

Ed Wallen getting instructions from our Diamond Lake aquatic management consultant for summer lake sampling.


We received a second grant of $6600 from the WI DNR to help us monitor water quality on the lake this summer.  The grant was written by Board member, Pat Arndt, and will be managed by our Water Quality Subcommittee led by Ed Wallen. Like our AIS grant in 2021, the award requires an in-kind contribution from our membership of at least 80 hours of help with water sampling and monitoring.

Click HERE to sign up to volunteer to take water samples.

Click HERE to volunteer to monitor water levels.

Also needed:   Volunteers to gather rainfall data, preferably one in the area of mid-lake and the other at the south end.  We can  provide a rain gauge or reimburse you if one is purchased.  Please contact Ed Wallen, if interested.



On May 5, with much ice still on the lake, Raye Lahti and Ed Wallen brought the loon island back to Loon Cove after needed repairs.

loon island 5-5-22.jpg
loon island 2.jpg
loon island 3.jpg

Diamond Lake Stakeholders Survey ~ 2021     See the RESULTS.