Stark Lake
Crow Wing County, MinnesotaLimited DataMesotrophic
Stark Lake earns a C — middle-of-the-pack water quality, with one or two parameters dragging the average down from a stronger grade.
The lake sits in the mesotrophic zone — the band where most well-managed Minnesota lakes fall. At 66 ft of maximum depth, Stark Lake stratifies reliably through the summer — the hypolimnion stays cooler and clearer than the surface layer suggests. Stark Lake covers 217 acres alongside 3.6 miles of shoreline — a mid-sized water that supports a working fishery without being so large that conditions diverge between basins. Within the 120 graded lakes of Crow Wing County, Stark Lake sits at rank 103, near the bottom of the county list.
Stark Lake has no invasive species recorded in Minnesota state databases as of 2024, though prevention practices still apply at all access points. The fishery includes walleye among the lake's 10 documented species — a notable draw for Minnesota anglers. Public access is available — the lake is on the Minnesota PCA public-access list. The lake has a partial ice record — 17 observed ice-outs, centered near Apr 10. The grade is based on limited monitoring — fewer than three independent measurement years contribute, so future updates may shift the letter.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2024-10-18. Grade methodology: LakeGrade methodology.
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
Moderate clarity, visible to about 8 ft. Trophic State Index: 47.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 8 ft | C |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 47 | Mesotrophic |
Moderate nutrients, good water quality
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 66 ft |
| Surface Area | 217.29 acres |
| Shoreline Length | 3.6 mi |
| Littoral Zone | 52% |
| Public Access | Yes |
Fish Species
Click a species to see all Minnesota and Wisconsin lakes where it is found.
→ Best fishing times for Stark Lake (14-day solunar calendar)
→ Is it safe to eat fish from Stark Lake? (mercury & PFAS guide)
→ Stark Lake fishing regulations (limits, seasons, special rules)
Water Quality Trend: ↓ Declining
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.205 m/yr | 5 |
Ice Season
Historical ice data from Minnesota DNR (29 observations).
Estimated open water season: 228 days
| Earliest | Latest | |
|---|---|---|
| Ice-Out | 2024-03-14 (2024) | 2022-05-02 (2022) |
| Ice-In | 2002-11-14 (2002) | 2009-12-05 (2009) |
Most recent ice-out: 2025-04-12
Location
County Ranking
Ranked #103 of 120 lakes in Crow Wing County
Cleaner Lakes Within 30 Miles
Stark Lake holds Grade C. One nearby lake has a higher grade.
Nearby Lakes in Crow Wing County
More Minnesota Lake Rankings
State Parks Near Stark Lake
Other Grade C Lakes in Minnesota
Mesotrophic Lakes in Minnesota
DNR Fisheries Survey Summary
5 surveys on file from MN DNR Fisheries. Most recent: 2016-08-02 (Targeted Survey).
Top Species by Catch Rate
| Species | Avg CPUE | Avg Weight |
|---|---|---|
| Bluegill | 42.59 | 0.17 lb |
| BNS | 6.73 | — |
| Black Crappie | 5.36 | 0.27 lb |
| Northern Pike | 5.21 | 2.19 lb |
| Yellow Bass | 4.30 | 0.73 lb |
| Largemouth Bass | 4.27 | 0.42 lb |
CPUE = catch per unit effort, averaged across surveys (excludes juvenile shoreline seining). Higher CPUE = more abundant in standardized sampling.
Length Distributions
Number of fish caught at each inch class in the most recent survey that recorded lengths. Red dashed line marks an approximate trophy threshold for that species.
Bluegill
Black Crappie
Northern Pike
Yellow Bass
From the 2016-08-02 survey
Stark Lake is a 217 acre lake located nine miles southeast of Emily in Crow Wing County. Stark is located in the Mississippi River-Brainerd watershed. The lake has a maximum depth of 66'. A nearshore survey was conducted to assess the populations of both game and non-game fish species. Ten 100' long sampling stations…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Stark Lake. 5 reports on file.
- —Fisheries Lake Survey — StarkFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Stark (0227)Aquatic Plant Report · MN DNR LakeFinder
- —Aquatic Plant Report — Stark (0396)Aquatic Plant Report · MN DNR LakeFinder
- —Aquatic Plant Report — Stark (2039)Aquatic Plant Report · MN DNR LakeFinder
- —Public Water Access Sites — StarkPublic Water Access Sites · MN DNR LakeFinder
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Lake details from Minnesota DNR LakeFinder
Ice data from Minnesota DNR Climate
Most recent sample: 2024-10-18
Monitoring stations: 2