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LakeQuality
D

Virginia Lake

Carver County, MinnesotaLimited DataEutrophic

On the scoring rubric Virginia Lake grades a D: clarity at 6.0 ft and phosphorus readings still being added keep it in the lower bracket for Carver County. 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. Virginia Lake reaches 34 ft at its deepest point — typical for Minnesota mid-sized lakes, with seasonal stratification but limited cold-water refuge. At 105 acres, Virginia Lake fits the Minnesota median for monitored lakes, with 2.9 miles of shoreline. Virginia Lake ranks 19 of 40 in Carver County — solidly in the upper half of the local distribution.

Virginia 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 Virginia Lake, one of 15 fish species on record for the lake. A documented public access point at Virginia Lake makes the lake usable for shore fishing, paddle craft, and trailered boats. The lake has a long ice-out record — 45 observations on file, with a median ice-out around Apr 4. 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 2024-09-29. 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 ft. Trophic State Index: 51.

MetricValueGrade
Water Clarity (Secchi Depth)6 ftD
PhosphorusNo data
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)51Eutrophic

High nutrients, frequent algae, reduced clarity

Lake Details

CharacteristicValue
Maximum Depth34 ft
Surface Area104.9 acres
Shoreline Length2.9 mi
Littoral Zone29%
Public AccessYes

Fish Species

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

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

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

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

Invasive Species

Eurasian watermilfoilzebra mussel

Water Quality Trend: Improving

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

MetricTrendChange/YearYears
Water Clarity Improving+0.153 m/yr5

Ice Season

Historical ice data from Minnesota DNR (81 observations).

Typical Ice-Out
Apr 4
Typical Ice-In
Nov 29

Estimated open water season: 239 days

EarliestLatest
Ice-Out2024-03-03 (2024)2018-04-30 (2018)
Ice-In2019-11-12 (2019)2024-01-04 (2024)

Most recent ice-out: 2026-03-29

Location

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County Ranking

Ranked #19 of 40 lakes in Carver County

Nearby Lakes in Carver County

DNR Fisheries Survey Summary

6 surveys on file from MN DNR Fisheries. Most recent: 2009-06-01 (Standard Survey).

Top Species by Catch Rate

SpeciesAvg CPUEAvg Weight
Bluegill58.410.15 lb
Black Bullhead28.110.42 lb
Northern Pike8.182.11 lb
Largemouth Bass4.850.86 lb
Yellow Bass4.740.46 lb
Yellow Perch4.180.09 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

805 fish · 27 in · 2009-06-01
4832420234567

Black Bullhead

8 fish · 511 in · 2009-06-01
530567891011

Northern Pike

22 fish · 1332 in · 2009-06-01
32014161820222426283032

Largemouth Bass

3 fish · 614 in · 2009-06-01
1067891011121314

From the 2009-06-01 survey

Lake Virginia is a 172 acre class 24 lake that is connected to Smithtown Bay of Lake Minnetonka. Water quality is poor. Dissolved oxygen (DO) was below levels fish could tolerate 16 feet below the surface in June. Anglers should not fish deep water during the summer months. The winter of 2008-2009 saw dissolved oxygen…

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 Virginia Lake. 2 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: 2024-09-29

Monitoring stations: 2