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LakeQuality

Reeds Lake

NR
Not yet rated
6 ft clear · Eutrophic · 195 acres
Limited DataEutrophic

Reeds Lake in Waseca County, Minnesota is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 6 ft visibility. Maximum depth: 58 ft. Surface area: 194.54 acres.

Clarity
6 ft
Typical in August
65°F
Max depth
58 ft
Area
195 acres
Trend
Stable
Public access
Yes
Ice-out
Apr 4
Open water
244 days

Next lake in Waseca County

CLoon Lake2.5 ft clear · Waseca CountyView →
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Why Reeds Lake has no grade

We grade a lake only when its monitoring record clears the evidence bar: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Reeds Lake, the only measurement available is water clarity, which is not a water-quality indicator on its own — EPA's National Lakes Assessment does not grade clarity. Sampling here has recorded water clarity, but not phosphorus and algae (chlorophyll-a).

Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.

Sampling is run by MPCA and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.

Reeds Lake is a 195-acre lake in Waseca County, Minnesota with a maximum depth of 58 feet. The lake supports 15 documented fish species including black bullhead, black crappie, and bluegill. Public access is available with 1 public boat landing.

Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2025-09-14. Grade methodology: LakeGrade methodology.

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Swimming Safety

Not rated

Limited data

Not rated for swimming — there is not enough monitoring data to judge this lake

Compare the safest swimming lakes near Mankato

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Water quality measurements for Reeds Lake

These readings exist but do not meet the evidence bar for an A–F grade — see why.

Murky, only visible to about 6 ft. Trophic State Index: 51.

MetricValueGrade
Water Clarity (Secchi Depth)6 ftNot graded
PhosphorusNo recent samples
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)51Eutrophic

High nutrients, frequent algae, reduced clarity

Where to stay near Reeds Lake

Compare lakeside cabins, hotels, and vacation rentals near Reeds Lake in Waseca 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 Reeds Lake

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Planning a whole trip? See where to stay at Minnesota’s top lakes →

Water Temperature

Reeds Lake typically sits around 65°F at the surface in August. Summer average is about 63°F. Usually warmest in Jul (about 68°F) and coldest in May (about 55°F). These are typical values by month — not a live reading.

Jan
Feb
Mar
Apr
May
55°
Jun
57°
Jul
68°
Aug
65°
Sep
59°
Oct
Nov
Dec

Typical surface water temperature by month, from 69 field readings (20182025) via the EPA Water Quality Portal. See the full Reeds Lake water temperature breakdown →

Lake Details

CharacteristicValue
Maximum Depth58 ft
Surface Area195 acres
Shoreline Length2.8 mi
Littoral Zone57%
Public AccessYes

Lake Size & Watershed

Watershed (drainage) area
36 sq mi
Elevation
1,033 ft

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

Recreation & Access

1
Boat Landings
Yes
Public Access
  • Reeds LakePublic

Fish Species

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

Fishing Reeds Lake

Invasive & Introduced Species

Red chips are ecologically harmful invasive species. Gray chips are stocked or introduced fish that aren't a current ecological concern.

Eurasian watermilfoil

DNR Fisheries Survey Summary

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

Top Species by Catch Rate

SpeciesAvg CPUEAvg Weight
Bluntnose Minnow82.61
Bluegill65.960.11 lb
Largemouth Bass14.151.01 lb
Northern Pike7.162.39 lb
BKF6.72
IOD6.35

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

1,404 fish · 29 in · 2022-06-13
4252130trophy 1023456789

Largemouth Bass

86 fish · 417 in · 2022-06-13
15804567891011121314151617

Northern Pike

41 fish · 1838 in · 2022-06-13
950trophy 361820222426283032343638

BKF

3 fish · 11 in · 2002-06-19
3201

From the 2022-06-13 survey

Reeds Lake is a 193-acre lake located in Waseca County 2 miles east of the city of Elysian. Reeds Lake has a maximum depth of 58 feet. A county-maintained public access is located on the southwest side of the lake. Reeds Lake has a small watershed with minimal agricultural run-off and is one of the clearest lakes in…

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 Reeds Lake. 3 reports on file.

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

Based on 6 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Stable-0.035 m/yr6
See year-by-year chart →

Ice Season

Historical ice data from Minnesota DNR (18 observations).

Typical Ice-Out
Apr 4
Typical Ice-In
Dec 4

Estimated open water season: 244 days

EarliestLatest
Ice-Out2015-03-21 (2015)1982-04-19 (1982)
Ice-In2003-11-26 (2003)2002-12-19 (2002)

Most recent ice-out: 2022-04-06

EPA Impairment Status

Reeds Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).

Causes of impairment

Mercury

A Total Maximum Daily Load (TMDL) plan has been approved.

Source: EPA ATTAINS assessment unit MN81-0055-00 · Official waterbody report

Graded lakes near Reeds Lake

Reeds Lake has no grade, but these lakes within a short drive do.

Nearby Lakes in Waseca County

Frequently asked questions about Reeds Lake

What is the water quality grade for Reeds Lake?

Reeds Lake in Waseca County, Minnesota is not rated for water quality — its monitoring record does not meet the evidence bar. Water clarity: 6 ft visibility. Maximum depth: 58 ft. Surface area: 194.54 acres.

Is Reeds Lake safe to swim in?

Not rated for swimming — there is not enough monitoring data to judge this lake. Reeds Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.

What is the water temperature of Reeds Lake?

Reeds Lake typically sits around 65°F at the surface in August, from 69 EPA Water Quality Portal field readings (2018–2025). That is a typical value for the month, not a live reading.

How deep is Reeds Lake?

Reeds Lake has a maximum depth of 58 feet. The lake covers 194.54 acres.

What fish are in Reeds Lake?

Fish species found in Reeds Lake include black bullhead, black crappie, bluegill, common carp, green sunfish, hybrid crappie, hybrid sunfish, largemouth bass, northern pike, pumpkinseed, walleye, white crappie, white sucker, yellow bullhead, yellow perch. Reeds Lake is located in Waseca County, Minnesota.

When does Reeds Lake thaw?

Reeds Lake typically has ice-out around Apr 4. Ice typically forms around Dec 4. The open water season is approximately 244 days.

Are there boat ramps on Reeds Lake?

Reeds Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Reeds Lake. Public access is listed as yes.

Where this data comes from

60 measurements from 1 monitoring station, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Minnesota Pollution Control Agency - Ambient Surface WaterMNPCA60 samples · 2020–2025

Analytical methods

  • Field measurement/observation, generic method
Monitoring station identifiers (1)

Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated 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

Named boat-access points from the USGS National Boat Ramps inventory

Ice data from Minnesota DNR Climate