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LakeQuality
D

Star Lake

Meeker County, MinnesotaHypereutrophic

Star Lake earns a D — measurements through 2024 show persistent nutrient pressure that limits clarity through the summer. The three sub-grades — clarity, phosphorus, and chlorophyll-a — track close together, so no single parameter is dragging the average.

A TSI above 70 puts Star Lake in hypereutrophic territory: visible blooms are common, and clarity rarely climbs even in early summer. The lake bottoms out at 15 ft — a moderate depth that supports a warm-water fishery without the year-round cold refuge a deeper basin provides. Star Lake covers 553 acres alongside 9.6 miles of shoreline — a mid-sized water that supports a working fishery without being so large that conditions diverge between basins. Within Meeker County's 23 graded lakes, Star Lake ranks 15 — below the local median, though not at the bottom.

No invasive species are currently listed at Star Lake — the lake remains off the Minnesota infested-waters roster. Walleye are documented at Star Lake, one of 10 fish species on record for the lake. A documented public access point at Star Lake makes the lake usable for shore fishing, paddle craft, and trailered boats. The lake has a long ice-out record — 34 observations on file, with a median ice-out around Apr 5. Monitoring depth is thin here: the LakeGrade rubric is applied to a small number of sample years, and the grade will be revised as more data accumulates.

Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2024-10-19. Grade methodology: LakeGrade methodology.

Swimming Safety

Swimming not recommended, poor water quality with high algae risk

Water Quality Grade: D, Poor

Very murky, less than 1 ft of visibility. Phosphorus level: 63.5 µg/L. Trophic State Index: 71.

MetricValueGrade
Water Clarity (Secchi Depth)1 ftF
Phosphorus63.5 µg/LD
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)71Hypereutrophic

Very high nutrients, dense algae, poor clarity

Lake Details

CharacteristicValue
Maximum Depth15 ft
Surface Area552.86 acres
Shoreline Length9.6 mi
Littoral Zone101%
Public AccessYes

Fish Species

Click a species to see all Minnesota and Wisconsin lakes where it is found.

→ Best fishing times for Star Lake (14-day solunar calendar)

→ Is it safe to eat fish from Star Lake? (mercury & PFAS guide)

Star Lake fishing regulations (limits, seasons, special rules)

Water Quality Trend: Stable

Based on 5 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Declining-0.01 m/yr5
Phosphorus Improving-9.95 µg/L/yr5

Ice Season

Historical ice data from Minnesota DNR (53 observations).

Typical Ice-Out
Apr 5
Typical Ice-In
Nov 23

Estimated open water season: 232 days

EarliestLatest
Ice-Out2000-03-08 (2000)2022-11-20 (2022)
Ice-In2003-11-07 (2003)2024-12-30 (2024)

Most recent ice-out: 2023-04-19

Location

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County Ranking

Ranked #15 of 23 lakes in Meeker County

Nearby Lakes in Meeker County

Hypereutrophic Lakes in Minnesota

DNR Fisheries Survey Summary

12 surveys on file from MN DNR Fisheries. Most recent: 2023-07-10 (Targeted Survey).

Top Species by Catch Rate

SpeciesAvg CPUEAvg Weight
Black Bullhead114.870.42 lb
Brown Bullhead35.500.7 lb
Black Crappie24.550.24 lb
Bluegill16.830.16 lb
Largemouth Bass4.822.01 lb
Northern Pike4.602.95 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.

Black Bullhead

68 fish · 413 in · 2023-07-10
1910045678910111213

Brown Bullhead

8 fish · 714 in · 2017-06-12
3207891011121314

Black Crappie

740 fish · 411 in · 2023-07-10
3571790trophy 104567891011

Bluegill

3 fish · 37 in · 2023-07-10
1034567

From the 2023-07-10 survey

Star is a moderate sized lake (552 acres) located southwest of the City of Litchfield in Meeker County. A state-owned access with paved parking and a single cement boat ramp is present on the southeast shore. Star has approximately ten miles of shoreline and a maximum depth of fifteen feet. The Minnesota Department of…

Source: MN DNR LakeFinder Fisheries Lake Survey

DNR Reports & Resources

Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Star Lake. 3 reports on file.

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: 2024-10-19

Monitoring stations: 5