About Bevins Lake
Bevins Lake is a tranquil inland lake in Oakland County, Michigan, surrounded by a charming community of shoreline owners who appreciate its natural beauty and recreational opportunities. As one of the county's many inland lakes, Bevins Lake offers a serene atmosphere, perfect for those seeking a peaceful retreat from the hustle and bustle of daily life. Its mid-sized character makes it an ideal spot for swimming, fishing, and boating, with a strong sense of community among residents who work together to maintain the lake's health and beauty.
The legal summer target level for Bevins Lake is 910.40 ft, while the legal winter target level is 909.90 ft, as set by the County Water Resources Commissioner under Michigan's Inland Lake Level Act. These target levels are crucial in ensuring that the lake's water level remains stable and suitable for various activities, such as docking boats and maintaining seawalls. The WRC works to maintain these levels, taking into account the natural fluctuations in water levels due to seasonal changes, to provide a balanced and healthy environment for both the lake's ecosystem and its surrounding community.
As with many Michigan lakes, Bevins Lake experiences a natural seasonal rhythm, with water levels rising in the spring due to melting snow and falling in the summer due to evaporation and outflow. This cycle can impact shoreline owners, making it essential to monitor the lake's level to ensure that docks, boat access, and other facilities remain usable. By tracking the lake's level through this community dashboard, residents can stay informed about current conditions and work together to maintain the legal target levels, ultimately protecting their properties and preserving the beauty of Bevins Lake for generations to come.
How Oakland County manages lake water levels
The Oakland County Water Resources Commissioner — currently Jim Nash — is responsible for maintaining the legal water levels of monitored lakes in the county. The WRC operates and maintains a network of small dams, weirs, and lake-level control structures, and contracts survey teams to read each lake's reference gauge regularly.
Reading frequency varies by season: during the active spring–autumn window the WRC typically publishes a report every one to three weeks, scaling back through the winter when ice and stable inflows make daily fluctuations smaller. The numbers shown on this dashboard come directly from those official reports — we re-publish and plot them so trends are easier to see than scrolling through PDFs.
If you ever spot a reading on this page that looks suspicious, the authoritative source is the WRC's own bulletin. Long-term trends (multiple months) matter more for management decisions than any individual measurement, which can drift slightly from week to week depending on gauge accuracy, weather, and the time of day a reading was taken.
Why your lake's level matters
For shoreline property owners on Bevins Lake, water level isn't an abstract number. It directly affects:
Dock and boat access. Levels significantly below the summer target can leave low-water docks high and dry, or make boat launches impossible at shallow ramps. Levels well above target can submerge fixed docks and overtop seawalls.
Shoreline erosion and lawns. Sustained high water washes back lakefront grass, undercuts seawalls, and accelerates the loss of beach. Sustained low water exposes muddy or weedy flats and can stress shoreline vegetation that's adapted to the normal range.
Septic systems and basements. Many older lakefront homes have septic fields that can fail when groundwater rises with the lake. Walkout basements built near grade are particularly sensitive to seasonal extremes.
Fishing, swimming, and wildlife. Sudden swings in level can disrupt spawning beds, change weed coverage, and affect popular fishing holes. The legal seasonal targets are designed in part to keep these natural rhythms predictable.
Frequently asked questions
How often is the data on this page updated?
Our automated scraper checks the Oakland County WRC's published reports twice a week (Tuesday and Thursday evenings) during the active reporting season. When a new reading is posted by the county, this dashboard reflects it within a few hours. During winter the WRC reports less frequently, so updates may be sparse.
What does "legal water level" mean for Bevins Lake?
A legal level is one set by a judge under Michigan's Inland Lake Level Act (Part 307 of Public Act 451). For Bevins Lake the order specifies the summer and winter elevations shown above. The WRC and the lake's improvement board are jointly responsible for taking reasonable steps to maintain those levels through dam operation and outflow control.
What can I do if I think the water level is wrong?
Bring it up with your Lake Improvement Board or contact the Oakland County WRC directly. Individual weekly readings can be off by a fraction of an inch due to gauge tolerance, but a clear weeks-long trend is what calls for action.
Where does this data come from?
All readings shown here are aggregated from publicly published reports of the Oakland County Water Resources Commissioner. The original PDF bulletins are available on oakgov.com. We add nothing to the source numbers — we only re-format and plot them.
Is this an official county website?
No. LakeWatch is an independent community resource. It is not affiliated with Oakland County, the Water Resources Commissioner's office, or any specific Lake Improvement Board. The data is sourced from public records and republished as a courtesy to lakefront residents and visitors.
Other Oakland County lakes
LakeWatch monitors 29 inland lakes across Oakland County, Michigan. If you live on, fish, or boat a different lake nearby, jump straight to its dashboard: