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LakeQuality

Silver Lake

B
Grade B — Good
Good · #1 of 16 lakes in the county · 14.8 ft clear · Mesotrophic · 50 acres · from A
Mesotrophic

Silver Lake in Waushara County, Wisconsin has a water quality grade of B (Good). Water clarity: 14.8 ft visibility. Phosphorus: 14.7 µg/L. Maximum depth: 56 ft. Surface area: 50 acres.

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

Clarity
14.8 ft
Max depth
56 ft
Area
50 acres
Type
Mesotrophic
Trend
Stable
Public access
Yes

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Silver Lake is a 50-acre mesotrophic lake in Waushara County, Wisconsin with a maximum depth of 56 feet. Water quality is graded B based on 1 sampling years through 2026. The lake supports 4 documented fish species including Panfish, Largemouth Bass, and Northern Pike. Public access is available with 2 public boat landings. Compared to the 15 other monitored lakes in Waushara County, Silver Lake ranks #1 for water quality.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2026-06-27. 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 Oshkosh

Get alerts for Silver Lake

Water Quality Grade: B (Good)

Good clarity, visible to about 14.8 ft. Phosphorus level: 14.7 µg/L. Trophic State Index: 41.

MetricValueGrade
Water Clarity (Secchi Depth)14.8 ftNot graded
Phosphorus14.7 µg/LGood
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)41Mesotrophic

Moderate nutrients, good water quality

Where to stay near Silver Lake

Compare lakeside cabins, hotels, and vacation rentals near Silver Lake in Waushara 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 Silver 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 Silver Lake.

A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Silver Lake B from EPA Water Quality Portal chemistry, and the water-quality trend over 7 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 1993. 1 station on file (most recent sample 2025).

Fish Species (DNR-rated)

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

Lake Details

CharacteristicValue
Maximum Depth56 ft
Surface Area50 acres
Public AccessYes

Recreation & Access

2
Boat Landings
Yes
Public Access
  • Highway 73Public
  • North Silver Lake RoadPublic

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 Silver 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.

Banded Mystery SnailCurly-Leaf PondweedFlowering Rush

Based on 7 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Stable+0.161 m/yr7
Phosphorus Stable+0.16 µg/L/yr7
See year-by-year chart →

County Ranking

Ranked #1 of 16 lakes in Waushara County

Nearby Lakes in Waushara County

Frequently asked questions about Silver Lake

Where is Silver Lake?

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

What is the water quality grade for Silver Lake?

Silver Lake in Waushara County, Wisconsin has a water quality grade of B (Good). Water clarity: 14.8 ft visibility. Phosphorus: 14.7 µg/L. Maximum depth: 56 ft. Surface area: 50 acres.

Is Silver Lake safe to swim in?

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

How deep is Silver Lake?

Silver Lake has a maximum depth of 56 feet. The lake covers 50 acres.

What fish are in Silver Lake?

Fish species found in Silver Lake include Panfish, Largemouth Bass, Northern Pike, Walleye. Silver Lake is located in Waushara County, Wisconsin.

What did the DNR fisheries survey find at Silver Lake?

Wisconsin DNR lists Panfish as common on Silver Lake. A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Silver Lake B from EPA Water Quality Portal chemistry, and the water-quality trend over 7 years of monitoring is stable. Catch rate is not a swim clearance and is not a weekly bite report.

Are there boat ramps on Silver Lake?

Silver Lake has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Highway 73, North Silver Lake Road. Public access is listed as yes.

Mesotrophic Lakes in Wisconsin

Where this data comes from

53 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_WQX53 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

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