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LakeQuality
D

Scott Lake

Wright County, MinnesotaEutrophic

Scott Lake pulls a D on the LakeGrade rubric — phosphorus loading and limited clarity hold it below the Minnesota average. 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.

Eutrophic conditions are the baseline here: clarity drops noticeably in late summer, and dissolved oxygen near the bottom can become a concern. The lake bottoms out at 23 ft — a moderate depth that supports a warm-water fishery without the year-round cold refuge a deeper basin provides. Scott Lake is small — 83 acres alongside 1.6 miles of shoreline — which makes it sensitive to even modest changes in watershed runoff or recreational pressure. Scott Lake ranks 49 of 64 in Wright County — at the lower end of the locally monitored distribution.

Scott 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 alongside the lake's other 11 documented species — a notable draw for Minnesota anglers. The lake lacks a documented public access point, so visitor use is limited. 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 2024-08-26. Grade methodology: LakeGrade methodology.

Swimming Safety

Swimming not recommended, poor water quality with high algae risk

Water Quality Grade: D, Poor

Murky, only visible to about 6.5 ft. Phosphorus level: 110 µg/L. Trophic State Index: 61.

MetricValueGrade
Water Clarity (Secchi Depth)6.5 ftD
Phosphorus110 µg/LF
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)61Eutrophic

High nutrients, frequent algae, reduced clarity

Lake Details

CharacteristicValue
Maximum Depth23 ft
Surface Area82.7 acres
Shoreline Length1.6 mi
Littoral Zone63%
Public AccessNo

Fish Species

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

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

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

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

Water Quality Trend: Declining

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

MetricTrendChange/YearYears
Water Clarity Declining-0.084 m/yr5
Phosphorus Declining+6.85 µg/L/yr5

Location

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County Ranking

Ranked #49 of 64 lakes in Wright County

Nearby Lakes in Wright County

DNR Fisheries Survey Summary

10 surveys on file from MN DNR Fisheries. Most recent: 1997-07-28 (Standard Survey).

Top Species by Catch Rate

SpeciesAvg CPUEAvg Weight
Black Bullhead28.760.48 lb
Black Crappie18.940.25 lb
Bluegill10.400.22 lb
White Sucker7.641.72 lb
GOS7.580.08 lb
Yellow Perch4.860.17 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

7 fish · 1011 in · 1997-07-28
4201011

Black Crappie

36 fish · 511 in · 1997-07-28
1890trophy 10567891011

Bluegill

165 fish · 16 in · 1997-07-28
59300123456

White Sucker

12 fish · 1119 in · 1997-07-28
420111213141516171819

From the 1997-07-28 survey

Scott Lake, Wright County, is an 80 acre lake with a maximum depth of 23 feet. Alake survey conducted in 1997 sampled 14 species of fish. Scott Lake may bedescribed as a hard-water lake of good fertility and moderate water quality. Waterclarity as measured by secchi disk depth ranges from 1.0 to 4.4 feet in mid to…

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 Scott Lake. 1 report 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

Most recent sample: 2024-08-26

Monitoring stations: 1