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LakeQuality

Little Shoepack Lake

St. Louis County, Minnesota51 acresView mapDirections

Minnesota PCA publishes the water-quality measurements for Little Shoepack Lake. Here is what has been measured.

Clarity
6.2 ft
Typical for Minnesota
Secchi · sampled 2023
Max depth
25 ft
Bathymetric survey
Area
51 acres
Surface area
Trend
Stable
5 years of samples
Shoreline
2.1 mi
Measured length
  • Impaired · Mercury
  • 25 ft max depth
  • Limited data

Little Shoepack Lake in St. Louis County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Water clarity: 6.2 ft visibility. Maximum depth: 25 ft. Surface area: 51.39 acres.

Minnesota DNR's Targeted Survey on July 21, 2025 caught 0.17 muskellunge per fyke net at Little Shoepack Lake. Length samples in the latest survey that recorded them ran 14–14 inches. DNR survey details →

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Little Shoepack Lake is a 51-acre lake in St. Louis County, Minnesota with a maximum depth of 25 feet. Water clarity is improving over recent sampling years. The lake supports 3 documented fish species including muskellunge, white sucker, and yellow perch. No public access — the lake is private or restricted.

Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2023-08-01. Methodology: how these readings are compared.

What Little Shoepack Lake is good for

From access and monitoring records, not editorial picks.

  • Fishing3 species recorded

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Little Shoepack Lake is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.

Whether Little Shoepack Lake is safe to swim in today is a call for the Minnesota Pollution Control Agency and the Minnesota DNR and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Little Shoepack Lake

These are the measurements Minnesota PCA publishes for Little Shoepack Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

Murky, only visible to about 6.2 ft. TSI 51.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)6.2ftMeasured, not scored

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorusNo reading

The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.

Chlorophyll-a (algae)No reading

The green pigment in algae — a direct measure of how much algae is in the water.

Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a.51Eutrophic
OligotrophicMesotrophicEutrophicHypereutrophic

High nutrients, frequent algae, reduced clarity

Ask about Little Shoepack Lake

Answers come straight from the public measurements and survey records on this page.

DNR fisheries survey

Minnesota DNR's Targeted Survey on July 21, 2025 caught 0.17 muskellunge per fyke net at Little Shoepack Lake. Length samples in the latest survey that recorded them ran 14–14 inches.

A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Little Shoepack Lake’s water-quality measurements separately, and the water-quality trend over 5 years of monitoring is stable. Catch rate is not a swim clearance and is not a weekly bite report.

DNR Fisheries Survey Summary

2 surveys on file from MN DNR Fisheries. Most recent: 2025-07-21 (Targeted Survey).

2 surveys on file · most recent 2025-07-21 (Targeted Survey)

SpeciesCatch rate (CPUE)SizeAvg weight
Yellow Perch
37.12
3–5 in
2025-07-21
0.04 lb
Golden Shiner
4.59
3–4 in
2025-07-21
0.01 lb
Muskellunge
2.75
14 in
2025-07-21
1.76 lb

CPUE = catch per unit effort, fish caught per net per set in a standardised survey. It measures abundance, not size, and is not a weekly bite report.

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.

Yellow Perch

213 fish · 3–5 in · 2025-07-21
129650345

Golden Shiner

44 fish · 3–4 in · 2025-07-21
4121034

Muskellunge

1 fish · 14–14 in · 2025-07-21
1014

From the 2025-07-21 survey

A targeted survey of nearshore fish species in Little Shoepack Lake, which is located within Voyageurs National Park, was conducted on July 21- July 22, 2025, by Lake Biological Monitoring and Assessment (LBMA) Program staff. Sampling sites were evenly spaced around the lake, and each was sampled by backpack…

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 Little Shoepack Lake. 1 report on file.

These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).

Lake Details

Max depth

25 ft

Surface area

51 acres

Shoreline

2.1 mi

Littoral zone

99%

Share shallower than 15 ft

Public access

No

Listed by Minnesota PCA

Lake Size & Watershed

Watershed (drainage) area

9 sq mi

HydroLAKES / HydroSHEDS

Elevation

1,214 ft

Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS).

Stays via Stay22

Stays near Little Shoepack Lake

Compare lakeside cabins, hotels, and vacation rentals near Little Shoepack Lake in St. Louis County, Minnesota — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.

Top-rated places to stay near Little Shoepack Lake

Prices for Oct 9–11, 4 adults. Change dates on the map below.

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Fish Species

Click a species to see every lake where it is documented.

Fishing Little Shoepack Lake

Based on 5 years of monitoring (2020–2024).

  • Water clarity

    Improving

    5 years

  • Phosphorus

    Worsening

    +3.55 µg/L/yr4 years

See year-by-year chart →

EPA Impairment Status

Little Shoepack Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).

Causes of impairment

Mercury

Designated uses not supporting: Fish consumption.

Source: EPA ATTAINS assessment unit MN69-0868-00 · Official waterbody report

Nearby Lakes in St. Louis County

Frequently asked questions about Little Shoepack Lake

Where is Little Shoepack Lake?

Little Shoepack Lake is a lake in St. Louis County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.

What is the water quality of Little Shoepack Lake?

Little Shoepack Lake in St. Louis County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Water clarity: 6.2 ft visibility. Maximum depth: 25 ft. Surface area: 51.39 acres.

Measurements on this page ↑

Is Little Shoepack Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Little Shoepack Lake is listed impaired under Clean Water Act §303(d) (IR 5) for mercury. Check local advisories before you swim.

Swimming on this page ↑

How deep is Little Shoepack Lake?

Little Shoepack Lake has a maximum depth of 25 feet. The lake covers 51.39 acres.

What fish are in Little Shoepack Lake?

Fish species found in Little Shoepack Lake include muskellunge, white sucker, yellow perch. Little Shoepack Lake is located in St. Louis County, Minnesota.

Fish on this page ↑

What did the DNR fisheries survey find at Little Shoepack Lake?

Minnesota DNR's Targeted Survey on July 21, 2025 caught 0.17 muskellunge per fyke net at Little Shoepack Lake. Length samples in the latest survey that recorded them ran 14–14 inches. A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Little Shoepack Lake’s water-quality measurements separately, and the water-quality trend over 5 years of monitoring is stable. Catch rate is not a swim clearance and is not a weekly bite report.

DNR on this page ↑

Can I fish at Little Shoepack Lake?

Public access to Little Shoepack Lake is listed as no on the lake record, so confirm before you make the trip. Seasons, size and bag limits, and whether you need a license are set by Minnesota's fish and wildlife agency, so check its current regulations before you go.

Where this data comes from

3 measurements from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • USGS Minnesota Water Science CenterUSGS-MN3 samples · 2023
Monitoring station identifiers (1)

EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.

Other records on this page

Impairment status from EPA ATTAINS 303(d) database

Lake size & watershed from HydroLAKES (HydroSHEDS)

Lake details from Minnesota DNR LakeFinder