Emmet County Lake Quality
Michigan, 9 lakes, average grade A (Excellent)
Emmet County has 9 graded lakes — a thin enough sample that one or two stressed lakes can move the county average noticeably. Use the per-lake pages below for what actually matters. On average, Emmet County lakes grade an A. That puts it near the top of the Michigan county ranking.
Most of the county's monitored lakes are shallow — under 50 feet — which means wind keeps the water column mixed all summer and sediment-bound phosphorus releases back into the surface layer whenever the bottom is disturbed. Crooked Lake (A) is the cleanest in the county.
Where to stay near Emmet County
Top-rated places to stay near Emmet County
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Emmet County?
Get lake water-quality report cards plus the best cabin & lodging deals near Emmet County — straight to your inbox. No spam, unsubscribe anytime.
Quick Answers for Emmet County
Planning a trip? Check special fishing regulations for Crooked Lake, whether the fish are safe to eat, and the best times to fish — or check the official Michigan fishing regulations.
Fishing in Emmet County
All Lakes in Emmet County
9 lakes · 4 graded, 5 not rated4 graded lakes · 5 not rated, hidden
| # | Lake | Grade | Clarity | Phosphorus | Algae | Trophic | Max Depth | Access |
|---|---|---|---|---|---|---|---|---|
| 1 | ACrooked LakeEmmet | A | No recent samples | 13 µg/L | 1.9 µg/L | No recent samples | 50 ft | Not recorded |
| 2 | ASpring LakeEmmet | A | No recent samples | 24 µg/L | 5.3 µg/L | No recent samples | No recent samples | ✓ Public |
| 3 | AWycamp LakeEmmet | A | No recent samples | 17 µg/L | 2 µg/L | No recent samples | 7 ft | Not recorded |
| 4 | BWalloon LakeEmmet | B | No recent samples | 6.5 µg/L | No recent samples | No recent samples | No recent samples | Not recorded |
| NRRound LakeEmmet | NR | No recent samples | 9.8 µg/L | 3.1 µg/L | No recent samples | 12 ft | ✓ Public | |
| NRPickerel LakeEmmet | NR | 9.5 ft | No recent samples | No recent samples | No recent samples | 74 ft | Not recorded | |
| NRLake ParadiseEmmet | NR | 8 ft | No recent samples | No recent samples | No recent samples | 15 ft | ✓ Public | |
| NROneal LakeEmmet | NR | No recent samples | 24 µg/L | 2.2 µg/L | No recent samples | No recent samples | ✓ Public | |
| NRLarks LakeEmmet | NR | No recent samples | 12.3 µg/L | 4.6 µg/L | No recent samples | 9 ft | Not recorded |
NR = not rated: there is not enough recent sampling to support a letter. That is EPA Integrated Reporting Category 3 (insufficient information), not a failing grade. How grading works.
Lake Match
Which lake suits how you actually use one?
Six questions — swimming, fishing, quiet, cabins, drive time — and a shortlist of graded lakes that fit, with the water quality behind each one.
Other Counties in Michigan
See how Emmet County stacks up in the national county water-quality rankings, or browse the full directory of graded lakes across all 49 states and 2 Canadian provinces.
Source: EPA National Aquatic Resource Surveys, 2026.