
The purpose of this StoryMap is to educate and inform the public about the history, ongoing efforts, and current status of the Lake Charlevoix Watershed Management Plan. This StoryMap was created wholly or in part by the Michigan Department of Environment, Great Lakes, and Energy's Watershed Council Support funding.
Introduction
What is a watershed?
A watershed as an area of land that channels all the rainfall, snowmelt, and runoff into a body of water like a lake or river. Watersheds can be small and include an area of land that drains into a trickling creek. They can encompass multiple states in the Midwest, all draining into the Mississippi River. Or they can encompass multiple countries draining into the Atlantic Ocean. The U.S. Geological Survey (USGS) defines these watersheds as “Hydrologic Units" and assigns them hydrologic unit codes. These units vary greatly in scale, from vast water resource regions spanning millions of square miles to small, local tributary systems. There are a total of 90,000 hydrologic unit codes designated across the nation. No matter where you are standing or sitting right now, you are in a watershed. And what you do everyday can help protect your favorite wetland, lake, or stream.

What is a Watershed Management Plan?
A watershed management plan identifies challenges and threats to water resources and outlines a strategy to address these issues within a specific watershed. Its primary purpose is to guide watershed coordinators, resource managers, policymakers, and community organizations in efforts to restore and protect the quality of lakes, rivers, streams, and wetlands within the watershed. The plan serves as a practical tool, providing specific recommendations for practices that can improve and sustain water quality. During the development of a watershed management plan, various resource inventories are conducted to evaluate different types of nonpoint source pollution. These inventories typically include assessments of agriculture, forestry, road stream crossings, and surveys of streambanks and shorelines.
To be eligible for 319 nonpoint source funding, watershed management plans must meet EGLE’s Clean Michigan Initiative (CMI) criteria and the U.S. Environmental Protection Agency's (EPA) 9 Elements of a Watershed Management Plan. These plans are considered "living documents," meaning they must be reexamined and revised over time to reflect changing conditions and the achievement of goals.
The EGLE Nonpoint Source Program has developed a reference sheet outlining CMI, Nine-Element, and Phase II watershed management plan requirements .
Lake Charlevoix Watershed
Geography
The Lake Charlevoix Watershed covers approximately 332 square miles (212,515 acres) and spans across Antrim, Charlevoix, Emmet, and Otsego Counties. The watershed has an elongated shape, running from northwest to southeast, and includes significant portions of multiple townships such as Bay, Boyne Valley, Charlevoix, Eveline, Evangeline, Hayes, Hudson, Marion, Melrose, South Arm, and Wilson in Charlevoix County; Chestonia, Echo, Jordan, Star, and Warner in Antrim County; a portion of Elmira Township in Otsego County; and a part of Resort Township in Emmet County. The highest elevation in the watershed reaches around 1300 feet above sea level, providing a substantial elevation relief from Lake Michigan’s elevation of 579.5 feet.
Water Bodies
The watershed is defined by Lake Charlevoix , one of Northern Michigan's premier inland lakes, renowned for its clear water, scenic shoreline, and excellent fishing. Covering over 17,200 acres, it is the third largest lake in Michigan and features a shoreline stretching approximately 60 miles. The main basin of Lake Charlevoix extends nearly 14 miles and has a maximum depth of 122 feet. The South Arm stretches over 8 miles with a maximum depth of 58 feet.
Other waterbodies in the Lake Charlevoix Watershed include:
- The Jordan River : Draining 82,356 acres, the Jordan River flows for approximately 32 miles from its spring-fed headwaters near US-131 and M-32 to its confluence with Lake Charlevoix. Designated as Michigan’s first State Natural River in 1972, the Jordan is cherished for its pristine, clear waters and exceptional hydrological stability. The river nurtures a diverse and vibrant ecosystem, offering remarkable vistas in the hills of its headwaters and wide, marshy spreads near its mouth.
- The Boyne River : The Boyne River, a significant tributary of Lake Charlevoix, drains 45,912 acres and flows approximately 22 miles through Northern Michigan. Originating from the elevated hills near Boyne Falls, the river descends through dense forests and rolling landscapes before reaching Boyne City, where it empties into Lake Charlevoix. The river's path features diverse terrains, including lush riparian zones and mixed woodlands. Additionally, along its course, the river is interrupted by three impoundments, two formed by dams. The Boyne River supports a rich ecosystem and is renowned for its excellent fishing, particularly for trout, making it a key natural asset within the watershed.
- Other tributaries include: Bennett Creek, Birney Creek, Brown Creek, Cascade Creek, Collins Creek, Deer Creek , Eaton Creek, Five-tile Creek, the Green River, Hog Creek, Horton Creek , Landslide Creek, Loeb Creek, Marvon Creek, Mill Creek, Monroe Creek, Moyer Creek, Porter Creek, Schoolhouse Creek, Six-tile Creek, Stover Creek , and Warner Creek
- Adams Lake
- Deer Lake
- Nowland Lake
Land Cover
The land cover in the Lake Charlevoix Watershed is primarily forested, dominated by beech/maple and white pine forests. Wetlands account for about 22% of the land area, providing critical habitats for numerous species. Agricultural lands make up approximately 15%, including pastures and crop fields. Urban areas, including Boyne City, Charlevoix, and East Jordan, constitute about 4% of the watershed. The varied topography includes gently rolling hills, steep slopes, and flat lake plains, creating a visually diverse and ecologically rich landscape.
Soils
The Lake Charlevoix Watershed features a diverse mix of landscapes, including gently rolling hills, productive farmland, large expanses of forest and wetlands, steeply sloped hills, and relatively flat lake plains. This variety is the result of glacial activity that left behind a unique topography and a rich diversity of soil types. Glacially-formed moraines and drumlins run roughly parallel to Lake Charlevoix, with moraines rising up to 300 feet above the lake’s surface and reaching over 1300 feet in the upper Boyne and Jordan River Watersheds. The watershed includes the following soil associations:
- Emmet-Onaway Association: Predominantly found in drumlins and moraines, this loamy soil is common in nearly level to very steep areas.
- Kalkaska-Leelanau Association: Characterized by sandy and loamy sand till, these well-drained soils are found on the steepest slopes within the watershed.
- Carbondale-Lupton-Tawas Association: Found along streambanks, these very poorly drained organic soils are typical of depressional areas on till plains, outwash plains, and lake plains, indicative of shoreline wetlands.
- Kalkaska-Mancelona Association: Well-drained to moderately well-drained sandy soils along the lakeshore, common in lake plains.
- Emmet-Leelanau Association: Well-drained, sandy soils on moraines with varying steepness, from gently rolling to very steep.
- Kalkaska-Leelanau-Emmet Association: Found in the Jordan River Subwatershed, these well-drained soils were formed in sand and loamy sand till, present on moraines, drumlins, lake plains, and till plains.
- Roscommon and Tawas Series: Poorly drained soils in flatter valley areas extending from river channels, particularly in the area between Pinney Bridge and Webster Bridge.
The glacial history of the region has also resulted in features such as beach ridges and flat lake plains, showing evidence of historical Great Lakes water levels. These soils, ranging from steep sandy soils to wet mucky soils, support the watershed's diverse ecosystems and land uses.
Groundwater
Groundwater is essential for maintaining water quality and ecosystem integrity. It replenishes lakes, streams, and wetlands, providing a consistent water source that supports aquatic habitats and biodiversity. In the Lake Charlevoix Watershed, the highly permeable sandy soils allow precipitation to rapidly infiltrate and recharge groundwater. This groundwater then feeds into the watershed's lakes, streams, and wetlands. Steep slopes, such as those in the Jordan River headwaters, facilitate the emergence of groundwater as seeps and springs, contributing significantly to surface water flows and sustaining the hydrology of the watershed.
Implementation Tasks
Implementation tasks are strategic actions designed to achieve specific goals within a watershed management plan. These tasks focus on improving water quality, protecting natural resources, and promoting sustainable land use practices.
Implementation Tasks Include:
- Best Management Practices (BMPs): Implement BMPs to control nonpoint source pollution, such as agricultural runoff and urban stormwater.
- Partnerships and Collaboration: Develop strong partnerships with local governments, community groups, and stakeholders. Collaborate on projects to protect the watershed.
- Information and Education: Launch educational programs to increase public awareness about water quality issues.
Specific Categories Covered by Implementation Tasks Include:
- Shoreline and Streambank Protection: Implement erosion control measures and establish vegetative buffer zones along shorelines and streambanks to prevent erosion and protect aquatic habitats.
- Stormwater Management: Monitor stormwater discharge and implement best management practices to manage stormwater.
- Planning and Zoning: Support the development and adoption of ordinances that protect water quality through land protection, reducing soil erosion and preventing the spread of invasive species.
- Land Use: Promote and implement best management practices in designated critical areas.
- Road/Stream Crossing: Implement priority road/stream crossing projects for improved hydrology, erosion control, and fish passage in the Watershed.
- Land Protection and Management: Repeat priority parcel process to identify additional priority parcels and protect high priority parcels throughout the Watershed.
- Habitat Restoration: Restore degraded habitats to support fish and wildlife populations.
- Recreation, Safety and Human Health: Monitor public beaches for potential health hazards, promote clean boating practices, and provide information and feedback to local and state governments regarding their recreational planning efforts.
- Hydrology and Groundwater: Compile existing information, identify problems, determine data gaps and develop a strategy for long-term monitoring.
- Water Quality Monitoring: Conduct regular monitoring of physical, chemical, and biological parameters to track changes in water quality and identify areas needing intervention.
- Wetlands Protection: Preserve existing wetlands and restore degraded ones to enhance biodiversity, improve water filtration, and provide wildlife habitats.
- Aquatic Invasive Species: Implement projects and programs to stop the introduction, spread and distribution of invasive species within the Watershed.
- Wastewater and Septic Tanks: Support the adoption of septic ordinances and develop a septic systems outreach campaign to educate the public on septic system maintenance.
- Community Engagement: Encourage local participation in watershed protection activities to foster a sense of stewardship among residents.
Water Quality
Over the past several decades, extensive water quality data have been collected from the Lake Charlevoix Watershed by various organizations, including EGLE, USGS, Tip of the Mitt Watershed Council (TOMWC), Little Traverse Bay Bands of Odawa Indians (LTBB), and the Health Department of Northwest Michigan (HDNWM). Historical ("Legacy") data from EGLE, which includes information prior to 2000 from the EPA STORET database, and other data from these organizations have monitored physical, chemical, and biological parameters across three lakes and eight stream drainage systems. Key lakes include the main basin and South Arm of Lake Charlevoix, Deer Lake, Nowland Lake, and Adams Lake. Stream systems include the Boyne River, Jordan River, Porter Creek, Horton Creek, Stover Creek, Loeb Creek, and Monroe Creek.
EGLE and Legacy data span five decades and cover about 70 locations in the watershed. USGS monitored five sites on the Jordan River from 1966 to 1971 and additional sites on Lake Charlevoix and Deer Lake in 2002 and 2003. TOMWC staff and volunteers have monitored water quality since 1986 at multiple sites, while LTBB has monitored since 2001. The Health Department has performed bacteriological monitoring at 12 public beaches on Lake Charlevoix since 2001.
Parameters Monitored
Multiple parameters are monitored when developing a watershed management plan. Monitoring includes over 40 physical and chemical parameters, including nutrients, aquatic macroinvertebrates, E. coli bacteria, pH, dissolved oxygen, and specific conductivity.
Volunteer Stream Monitoring, Boyne River, 2024
- Nutrients: Phosphorus and nitrogen levels are monitored in lakes and streams to assess nutrient pollution and its potential impact on water quality and aquatic life.
- Aquatic Macroinvertebrates: Insects in their nymph and larval stages, such as dragonfly and stonefly nymphs, aquatic beetles, and water mites, are monitored to gauge stream health and biodiversity.
- E. coli Bacteria: This coliform bacteria indicates fecal contamination in the water, which can pose health risks and affect recreational water quality.
- pH: Monitoring pH levels ensures the water quality supports fisheries and other wildlife by maintaining a balanced aquatic environment.
- Dissolved Oxygen: DO levels are critical for supporting fisheries and other aquatic organisms, with healthy levels indicating good water quality.
- Specific Conductivity: Conductivity is monitored as it indicates the presence of dissolved salts and pollutants in the water.
Critical and Priority Areas
Critical Areas
Critical areas within the Lake Charlevoix Watershed are regions where management measures need to be implemented to reduce nonpoint source pollution. These areas have been identified through resource inventories, Geographic Information System (GIS) analysis, and reports from resource managers. The main sources of nonpoint pollution include agriculture, urban stormwater, shoreline management, hydrologic manipulation, road/stream crossings, and malfunctioning septic systems. Critical areas are divided into general and acute categories. General critical areas are broader regions requiring attention, while acute critical areas are high-priority locations needing immediate action. Key acute critical areas include the City of Charlevoix, Stover Creek Watershed, Adams and Nowland Lakes, Horton Creek Watershed, Lake Charlevoix Shoreline, and the City of East Jordan.
Priority Areas
Priority areas are those most vulnerable to development and other land uses, including steep slopes, riparian areas, groundwater recharge areas, and wetlands. Protecting these features ensures long-term water quality in the watershed. Steep slopes are prone to erosion, riparian areas are crucial for water quality, groundwater recharge areas support cold water fisheries, and wetlands offer various ecological benefits. The Priority Parcel Analysis conducted by TOMWC, in collaboration with Little Traverse Conservancy and Grand Traverse Regional Land Conservancy, evaluated land parcels based on ecological criteria and ranked them for protection efforts. Nearly 200 parcels scored high priority for water resource protection, with another 4,000 in the medium priority tier.
Accomplished and Ongoing Projects

Comprehensive Water Quality Monitoring Program (CWQM)
Comprehensive Water Quality Monitoring Program (CWQM). Click to expand.
Ongoing

Volunteer Lake Monitoring Program (VLM)
Volunteer Lake Monitoring Program (VLM). Click to expand.
Ongoing

Volunteer Stream Monitoring Program (VSM)
Volunteer Stream Monitoring Program (VSM). Click to expand.
Ongoing

Watershed Academy
Watershed Academy. Click to expand.
Ongoing

Mobile Boat Washing Program (MOBO)
Mobile Boat Washing Program (MOBO). Click to expand.
Ongoing

Prescription and Over-the-Counter Drug Drop-Off Program (POD Program)
Prescription and Over-the-Counter Drug Drop-Off Program (POD Program). Click to expand.
Ongoing

Jordan River Electrical Weir & Salmon Weir Removal Project
Jordan River Electrical Weir & Salmon Weir Removal Project. Click to expand.
Project Lead: Conservation Resource Alliance (CRA)

Lake Charlevoix Shoreline Survey
Lake Charlevoix Shoreline Survey. Click to expand.
2018

Jordan River Chestonia Bridge & Cokirs Creek Project
Jordan River Chestonia Bridge & Cokirs Creek Project. Click to expand.
2013 - 2017

Students Experience Lake Charlevoix
Students Experience Lake Charlevoix. Click to expand.
1994 - present

Charlevoix Municipal Well Field PFAS Testing
Charlevoix Municipal Well Field PFAS Testing. Click to expand.
2021 - Present

Green River Timber Bridge Project
Green River Timber Bridge Project. Click to expand.
Project Lead: Conservation Resource Alliance (CRA)

Contractor Training on Natural Shorelines and a Public Demonstration on Lake Charlevoix @ Tourist Park
Contractor Training on Natural Shorelines and a Public Demonstration on Lake Charlevoix @ Tourist Park. Click to expand.
2022-2023

Water Resources Education Program (WREP)
Water Resources Education Program (WREP). Click to expand.
2019-2021

Green River Dam Fish Passage Project
Green River Dam Fish Passage Project. Click to expand.
June 2006 - October 2007

Lake Charlevoix Septic Study
Lake Charlevoix Septic Study . Click to expand.
2022, 2024

Lake Charlevoix Visioning and Shoreline Protection
Lake Charlevoix Visioning and Shoreline Protection . Click to expand.
2022

Land Protection
Land Protection. Click to expand.
Ongoing
Partners
Antrim Conservation District ( https://www.antrimcd.com/ )
Antrim County Planning Commission ( https://www.antrimcountymi.gov/government/boards_commissions___committees/planning_commission.php )
Antrim County Road Commission ( https://www.antrimcrc.org/)
Charlevoix Conservation District ( https://www.charlevoixcounty.org/conservation_district/ )
Charlevoix County Planning Dept. ( https://www.charlevoixcounty.org/planning_department/index.php )
Charlevoix County Road Commission ( https://www.charlevoixroads.org/ )
Conservation Resource Alliance ( https://www.rivercare.org/ )
Friends of the Boyne River ( https://boyneriver.org/ )
Friends of the Jordan River ( https://friendsofthejordan.org/ )
Grand Traverse Regional Land Conservancy ( https://www.gtrlc.org/ )
Lake Charlevoix Association ( https://www.lakecharlevoix.org/ )
Little Traverse Bay Band of Odawa Indians ( https://ltbbodawa-nsn.gov/departments/natural-resources-department/ )
MI Dept. of Environment, Great Lakes and Energy ( https://www.michigan.gov/egle )
MI Dept. of Natural Resources ( https://www.michigan.gov/dnr )
MI State University Extension ( https://www.canr.msu.edu/outreach/ )
Natural Resource Conservation Service ( https://www.nrcs.usda.gov/ )
Northwest MI Council of Governments ( https://www.networksnorthwest.org/news-events/news/northwest-michigan-council-of-governments-is-now-networks-northwest.html )
Tip of the Mitt Watershed Council ( https://watershedcouncil.org/ )
Water and Air Team Charlevoix ( https://watchchx.wordpress.com/ )
References
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Bruhn, L.C. and P.A. Soranno. 2005. Long term (1974-2001) volunteering monitoring of water clarity trends in Michigan lakes and their relation to ecoregion and land use/cover. Lake and Reservoir Management 21(1):10-23.
Charlevoix County Planning. 1988. Lake Charlevoix Management Plan Advisory Committee Report. Charlevoix, MI.
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Hanchin, P. A. 2010. The fish community and fishery of Lake Charlevoix, Charlevoix County, Michigan in 2006-07. Michigan Department of Natural Resources and Environment, Fisheries Special Report X, Ann Arbor. In press
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