Reports
Okauchee Lake
Management District
OLMD Reports
Lake Levels
Click on a link below to read any report.
8-28-25 Okauchee Lake Levels
8-20-25 Okauchee Lake Levels
8-19-25 Okauchee Lake Levels
8-15-25 Okauchee Lake Levels
8-3-25 Okauchee Lake Levels
7-22-25 Okauchee Lake Levels
7-7-25 Okauchee Lake Levels
6-20-25 Okauchee Lake Levels
6-13-25 Okauchee Lake Levels
5-30-25 Okauchee Lake Levels
5-19-25 Okauchee Lake Levels
4-28-25 Okauchee Lake Levels
4-16-25 Okauchee Lake Levels
3-28-25 Okauchee Lake Levels
3-14-25 Okauchee Lake Levels
3-7-25 Okauchee Lake Levels
2-10-25 Okauchee Lake Levels
1-10-25 Okauchee Lake Levels
12-30-24 Okauchee Lake Levels
11-20-24 Okauchee Lake Levels
10-30-24-Okauchee Lake Levels
10-8-24 Okauchee Lake Levels
8-14-24 Okauchee Lake Levels
8-7-24 Okauchee Lake Levels
7-22-24 Okauchee Lake Levels
7-2-24 Lake Levels Okauchee
6-07-24 Okauchee Lake Levels
5-14-24 Okauchee Lake Levels
4-5-24 Okauchee Lake Levels
3-5-24 Okauchee Lake Levels
2-1-24 Okauchee-Lake-Levels
11-17-23 Okauchee Lake Levels
10-6-23 Lake Levels-Okauchee
9-9-23 Okauchee Lake Levels
8-18-23 Okauchee Lake Levels
7-28-23 Okauchee Lake Levels
6-29-23 Okauchee Lake Levels
6-2-23 Okauchee Lake Levels
5-5-23 Okauchee Lake Levels
4-29-23 Okauchee Lake Levels
3-30-23 Okauchee Lake Levels
11-17-22 Okauchee Lake Levels
10-7-22 Okauchee Lake Levels
8-19-22 Okauchee Lake Levels
Okauchee Lake Levels
2022-6-21 Okauchee Lake Levels
2022-4-29 Okauchee Lake Levels
2022-4-6 Okauchee Lake Level Report
2022-3-23 Okauchee Lake Levels
2021 Okauchee Lake Levels
Reports
Click on a link below to read any report.
Using Areators and Aeration Systems
2024 Streamings-Watershed Protection Program Newsletter
AIS August 2022 Newsletter
AIS May Update 2022
AIS Training Update – April 2022
Streamings-Watershed Protection Program Newsletter
How Many Boats Are Allowed At Your Pier
2021 OLMD APM Map & Table
2021 OLMD Chem Weed Spray Permit App
Barging Policy 2019
Get In Tune To Your Lake
Healthy Lakes Conference 2021
Ltrs -DNR & Sen Chris Kapenga
Pier Questions
Muskrat-Info Arnold Groehler
NR107 Maps
NR107 Worksheet
NR109
Oconomowoc River Watershed Protection Program
Okauchee Lake Comprehensive Fisheries Report 2014
Okauchee Lake Ice Dates
Protect Our Lakes and Streams – Stop Polluted Runoff
Starry Stonewort Identification-FAQs for you
Starry Stonewort Found in Sturgeon Bay
Starry Stonewort Identification
Starry Stonewort Treatment Locations – July 2020
Starry Stonewort Update-6-10-2020
Starry Stonewort Update 10-10-19
Starry Stonewort What You Need To Know
The Science Behind the Superweed – Eurasian Water Milfoil
Newsletters
Click on a link below to read any Newsletter.
2025 Newsletter
2024 Newsletter
2023 Newsletter
2022 Newsletter
2021 Newsletter
2020 Newsletter
2019 Newsletter
Discover Our Lake
Board Meeting
October 13, 2025
7:00pm
Village of Lac La Belle Hall
W359 N6812 Brown St.
Oconomowoc, WI 53066