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LakeQuality
Max depth
Not measured
Surface area
1,280 acres
Public access
No public access on record
Water quality
Grade A
Best season
June–August
County
Cass County, Minnesota
Wakesurf suitability
Good

Depth unrated · Room Good · limited data

About the water

Sylvan Lake covers roughly 1,280 acres, giving it room for a wake-boat setup when conditions cooperate. Public access varies — confirm a launch before you go. Minnesota sets statewide wakesurf rules, and individual lakes often add no-wake zones, hours, or horsepower limits — check the Minnesota rules page and the local ordinance before launching.

Minnesota wake-sport rules

Minnesota has no statewide wakesurfing distance/depth rule. The DNR recommends (not requires) staying 200+ feet from shore, and the state mandates boater education that covers minimizing wake impacts. A proposed DNR rule (500-foot setback, 20-foot depth, 50-acre wakesports zone) and targeted bills (e.g., SF 95 for a Mississippi River pool) remain unenacted. Substantive limits are set by local surface-water-use ordinances (e.g., Caribou Lake: 500 feet from shore and 20 feet deep).

Full Minnesota rules →

This rating classifies measured depth and surface area against published wake-sport guidance. It is not a safety clearance and not permission to ride: local no-wake zones, hours, and horsepower limits are set by the county, lake district, or land manager, and they take precedence. Lake measurements from Minnesota DNR LakeFinder.

Where to stay near Sylvan Lake

Top-rated places to stay near Sylvan Lake

See the full where-to-stay map for Sylvan Lake

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Frequently Asked Questions

Sylvan Lake rates Good for wakesurf suitability. Comfortably deep and sized for wakesurfing. The rating is based on its measured surface area of 1,280 acres. This is a read of the water's dimensions, not legal permission — check the Minnesota rules and the local authority for this lake before you launch.

No maximum-depth measurement is on record for Sylvan Lake in the state agency data we use, so its depth factor is unrated. We do not estimate depth.

Sylvan Lake carries a LakeQuality water-quality grade of A, computed from EPA and state monitoring data — Secchi clarity, total phosphorus, and chlorophyll-a. That is a separate question from wakesurf suitability: a lake can be excellent to ride and mediocre to swim in, or the reverse. See the full lake page for the grade breakdown.

Minnesota has no statewide wakesurfing distance/depth rule. The DNR recommends (not requires) staying 200+ feet from shore, and the state mandates boater education that covers minimizing wake impacts. A proposed DNR rule (500-foot setback, 20-foot depth, 50-acre wakesports zone) and targeted bills (e.g., SF 95 for a Mississippi River pool) remain unenacted. Substantive limits are set by local surface-water-use ordinances (e.g., Caribou Lake: 500 feet from shore and 20 feet deep). Individual lakes often add stricter local limits on top of the statewide rule — no-wake zones, operating hours, and horsepower caps are all common — so confirm with the local authority for Sylvan Lake.

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