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LakeQuality

Kangaroo Lake

B
Grade B — Good
Good · #3 of 5 lakes in the county · 8.8 ft clear · Mesotrophic · 1,156 acres
Mesotrophic

Kangaroo Lake in Door County, Wisconsin has a water quality grade of B (Good). Water clarity: 8.8 ft visibility. Phosphorus: 13.2 µg/L. Maximum depth: 12 ft. Surface area: 1156 acres.

Wisconsin DNR lists Panfish as common on Kangaroo Lake. DNR survey details →

Clarity
8.8 ft
Max depth
12 ft
Area
1,156 acres
Type
Mesotrophic
Trend
Stable
Public access
Yes

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Kangaroo Lake is a 1,156-acre mesotrophic lake in Door County, Wisconsin with a maximum depth of 12 feet. Water quality is graded B based on 1 sampling years through 2026. Water clarity is declining over recent sampling years. The lake supports 5 documented fish species including Panfish, Largemouth Bass, and Smallmouth Bass. Public access is available with 2 public boat landings. Compared to the 4 other monitored lakes in Door County, Kangaroo Lake ranks #3 for water quality.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2026-05-16. Grade methodology: LakeQuality methodology.

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Swimming Safety

Grade only

Low algae

Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.

Good for swimming, clear water with low algae levels

Compare the safest swimming lakes near Green Bay

Get alerts for Kangaroo Lake

Water Quality Grade: B (Good)

Moderate clarity, visible to about 8.8 ft. Phosphorus level: 13.2 µg/L. Trophic State Index: 44.

MetricValueGrade
Water Clarity (Secchi Depth)8.8 ftNot graded
Phosphorus13.2 µg/LGood
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)44Mesotrophic

Moderate nutrients, good water quality

Where to stay near Kangaroo Lake

Compare lakeside cabins, hotels, and vacation rentals near Kangaroo Lake in Door County, Wisconsin — 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 Kangaroo 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 Wisconsin’s top lakes →

DNR fisheries survey

Wisconsin DNR lists Panfish as common on Kangaroo Lake.

A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Kangaroo Lake B from EPA Water Quality Portal chemistry, and the water-quality trend over 6 years of monitoring is stable. Catch rate is not a swim clearance and is not a weekly bite report.

WI DNR Lake Profile

Authoritative data from the Wisconsin DNR LakePages. Monitored by volunteers since 1992. 3 stations on file (most recent sample 2025).

DNR Assessment
Excellent · Shallow Lowland lake
Trophic State Index 43 (mesotrophic) · 5-year average

Fish Species (DNR-rated)

Panfish(Common)Smallmouth Bass(Common)Walleye(Common)Largemouth Bass(Present)Northern Pike(Present)

Lake Details

CharacteristicValue
Maximum Depth12 ft
Surface Area1,156 acres
Public AccessYes

Lake Size & Watershed

Watershed (drainage) area
13 sq mi
Shoreline
10.1 mi
Elevation
594 ft

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

Recreation & Access

2
Boat Landings
Yes
Public Access
  • O'Brien RoadPublic
  • Kangaroo Lake Drive NorthPublic

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Fish Species

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

Fishing Kangaroo 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 Water-MilfoilZebra Mussel

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

MetricTrendChange/YearYears
Water Clarity Declining-0.4 m/yr6
Phosphorus Improving-0.51 µg/L/yr6
See year-by-year chart →

Regulated Pollution Sources Nearby

3 EPA-permitted facilities operate within about 5 miles of Kangaroo Lake under Clean Water Act (NPDES) discharge permits. 1 facility has a reported Clean Water Act violation in the past three years.

  • Baileys Harbor Wastewater Treatment Facility
    Baileys Harbor · 2.2 mi away · NPDES WI0035840
    Recent violation
  • Rocky Ridge Orchard, Llc
    Baileys Harbor · 3.5 mi away · NPDES WI0057533
  • Haberli Farms Inc
    Jacksonport, Town Of · 3.9 mi away · NPDES WI0065692

Facilities permitted to discharge under the Clean Water Act within ~5 miles; proximity does not by itself mean a facility affects this lake. Source: EPA ECHO (ICIS-NPDES), as of 2026-07.

County Ranking

Ranked #3 of 5 lakes in Door County

Nearby Lakes in Door County

Frequently asked questions about Kangaroo Lake

Where is Kangaroo Lake?

Kangaroo Lake is a lake in Door County, Wisconsin. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.

What is the water quality grade for Kangaroo Lake?

Kangaroo Lake in Door County, Wisconsin has a water quality grade of B (Good). Water clarity: 8.8 ft visibility. Phosphorus: 13.2 µg/L. Maximum depth: 12 ft. Surface area: 1156 acres.

Is Kangaroo Lake safe to swim in?

Good for swimming, clear water with low algae levels. Kangaroo Lake has a water quality grade of B (Good). Always check local health department advisories before swimming.

How deep is Kangaroo Lake?

Kangaroo Lake has a maximum depth of 12 feet. The lake covers 1156 acres.

What fish are in Kangaroo Lake?

Fish species found in Kangaroo Lake include Panfish, Largemouth Bass, Smallmouth Bass, Northern Pike, Walleye. Kangaroo Lake is located in Door County, Wisconsin.

What did the DNR fisheries survey find at Kangaroo Lake?

Wisconsin DNR lists Panfish as common on Kangaroo Lake. A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Kangaroo Lake B from EPA Water Quality Portal chemistry, and the water-quality trend over 6 years of monitoring is stable. Catch rate is not a swim clearance and is not a weekly bite report.

Are there boat ramps on Kangaroo Lake?

Kangaroo Lake has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include O'Brien Road, Kangaroo Lake Drive North. Public access is listed as yes.

Compare Kangaroo Lake With Nearby Lakes

Where this data comes from

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

Collected and reported by

  • Wisconsin Department of Natural ResourcesWIDNR_WQX45 samples · 2020–2026

Analytical methods

  • Phosphorus by Colorimetry
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

Regulated discharger data from EPA ECHO (ICIS-NPDES)

Lake size & watershed from HydroLAKES (HydroSHEDS)

Fish and recreation data from Wisconsin DNR Lakes

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