Skip to main content
LakeQuality
C

Pelican Lake

Pope County, MinnesotaEutrophic

Pelican Lake sits at a C on the grading scale — not impaired, not pristine, with summer measurements that vary year to year. Sub-grades cluster within a single letter of each other, which usually means the lake is in stable trophic balance rather than fighting one specific stressor.

A TSI in the eutrophic range signals a lake doing what nutrient-loaded waters do — supporting an active algal community at the cost of clear water. The lake bottoms out at 34 ft — a moderate depth that supports a warm-water fishery without the year-round cold refuge a deeper basin provides. The lake's 518 acres and 5.4 miles of shoreline put it in the mid-range bucket — large enough for varied use, small enough that watershed inputs reach the whole basin. Pelican Lake ranks 10 of 25 in Pope County — solidly in the upper half of the local distribution.

Pelican Lake is on the Minnesota infested-waters list for zebra mussels — boaters should follow clean-drain-dry protocols when moving gear to or from the lake. Walleye are documented at Pelican Lake, one of 18 fish species on record for the lake. A documented public access point at Pelican Lake makes the lake usable for shore fishing, paddle craft, and trailered boats. The lake has a partial ice record — 18 observed ice-outs, centered near Apr 6. 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 2024-09-16. Grade methodology: LakeGrade methodology.

Swimming Safety

Generally safe for swimming, moderate water quality

Water Quality Grade: C, Fair

Murky, only visible to about 5 ft. Phosphorus level: 49 µg/L. Trophic State Index: 57.

MetricValueGrade
Water Clarity (Secchi Depth)5 ftD
Phosphorus49 µg/LC
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)57Eutrophic

High nutrients, frequent algae, reduced clarity

Lake Details

CharacteristicValue
Maximum Depth34 ft
Average Depth10 ft
Surface Area517.77 acres
Shoreline Length5.4 mi
Littoral Zone81%
Public AccessYes

Fish Species

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

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

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

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

Invasive Species

zebra mussel

Water Quality Trend: Stable

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

MetricTrendChange/YearYears
Water Clarity Improving+0.443 m/yr5
Phosphorus Declining+2.15 µg/L/yr5

Ice Season

Historical ice data from Minnesota DNR (28 observations).

Typical Ice-Out
Apr 6
Typical Ice-In
Nov 25

Estimated open water season: 233 days

EarliestLatest
Ice-Out2024-03-08 (2024)2023-04-27 (2023)
Ice-In2018-11-10 (2018)2004-12-14 (2004)

Most recent ice-out: 2025-04-01

Location

Loading map…

County Ranking

Ranked #10 of 25 lakes in Pope County

Nearby Lakes in Pope County

DNR Fisheries Survey Summary

9 surveys on file from MN DNR Fisheries. Most recent: 2022-06-13 (Standard Survey).

Top Species by Catch Rate

SpeciesAvg CPUEAvg Weight
SUN78.90
Yellow Perch30.530.14 lb
Bluegill28.440.16 lb
Black Bullhead21.900.56 lb
Largemouth Bass16.971.11 lb
Bluntnose Minnow13.34

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.

Yellow Perch

240 fish · 48 in · 2022-06-13
18090045678

Bluegill

328 fish · 38 in · 2022-06-13
142710345678

Black Bullhead

489 fish · 414 in · 2022-06-13
21210604567891011121314

Largemouth Bass

97 fish · 319 in · 2022-06-13
23120trophy 204681012141618

From the 2022-06-13 survey

Pelican Lake is a productive, moderately-sized (519-acre) lake located just north of Lake Minnewaska in central Pope County. Maximum depth of the basin is 34 feet. Approximately 80% of the lake is less than 15 feet deep. Due to a large watershed area and nutrient enrichment, water quality can be seasonally impaired…

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 Pelican 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: 2024-09-16

Monitoring stations: 1