Hunters Lake
Hunters Lake in Waukesha County, Wisconsin has a water quality grade of B (Good). Water clarity: 9.5 ft visibility. Phosphorus: 15.9 µg/L. Maximum depth: 36 ft. Surface area: 54 acres.
Wisconsin DNR lists Panfish as present on Hunters Lake. DNR survey details →
- Clarity
- 9.5 ft
- Typical in August
- 75°F
- Max depth
- 36 ft
- Area
- 54 acres
- Type
- Mesotrophic
- Trend
- → Stable
- Public access
- Yes
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Hunters Lake is a 54-acre mesotrophic lake in Waukesha County, Wisconsin with a maximum depth of 36 feet. Water quality is graded B based on 1 sampling years through 2026. Water clarity is declining over recent sampling years. The lake supports 3 documented fish species including Panfish, Largemouth Bass, and Northern Pike. Public access is available with 1 public boat landing. Compared to the 34 other monitored lakes in Waukesha County, Hunters Lake ranks #15 for water quality.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2026-06-29. Grade methodology: LakeQuality methodology.
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Swimming Safety
Grade onlyLow 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
Water Quality Grade: B (Good)
Moderate clarity, visible to about 9.5 ft. Phosphorus level: 15.9 µg/L. Trophic State Index: 44.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 9.5 ft | Not graded |
| Phosphorus | 15.9 µg/L | Good |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 44 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Hunters Lake
Compare lakeside cabins, hotels, and vacation rentals near Hunters Lake in Waukesha 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 Hunters Lake
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Planning a whole trip? See where to stay at Wisconsin’s top lakes →
Water Temperature
Hunters Lake typically sits around 75°F at the surface in August. Summer average is about 78°F. Usually warmest in Jul (about 80°F) and coldest in Aug (about 75°F). These are typical values by month — not a live reading.
Typical surface water temperature by month, from 12 field readings (2024–2025) via the EPA Water Quality Portal. See the full Hunters Lake water temperature breakdown →
Wisconsin DNR lists Panfish as present on Hunters Lake.
A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Hunters 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 1994. 2 stations on file (most recent sample 2025).
Fish Species (DNR-rated)
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 36 ft |
| Surface Area | 54 acres |
| Public Access | Yes |
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS).
Recreation & Access
- Hunters LakePublic
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 Hunters 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.
Water Quality Trend: → Stable
Based on 7 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.264 m/yr | 7 |
| Phosphorus | ↑ Improving | -0.93 µg/L/yr | 6 |
Regulated Pollution Sources Nearby
1 EPA-permitted facility operate within about 5 miles of Hunters Lake under Clean Water Act (NPDES) discharge permits. 1 facility has a reported Clean Water Act violation in the past three years.
- Dousman Wastewater Treatment FacilityDousman · 1.2 mi away · NPDES WI0021351Recent violation
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 #15 of 35 lakes in Waukesha County
Nearby Lakes in Waukesha County
Frequently asked questions about Hunters Lake
Where is Hunters Lake?
- Hunters Lake is a lake in Waukesha County, Wisconsin. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Hunters Lake?
- Hunters Lake in Waukesha County, Wisconsin has a water quality grade of B (Good). Water clarity: 9.5 ft visibility. Phosphorus: 15.9 µg/L. Maximum depth: 36 ft. Surface area: 54 acres.
Is Hunters Lake safe to swim in?
- Good for swimming, clear water with low algae levels. Hunters Lake has a water quality grade of B (Good). Always check local health department advisories before swimming.
What is the water temperature of Hunters Lake?
- Hunters Lake typically sits around 75°F at the surface in August, from 12 EPA Water Quality Portal field readings (2024–2025). That is a typical value for the month, not a live reading.
How deep is Hunters Lake?
- Hunters Lake has a maximum depth of 36 feet. The lake covers 54 acres.
What fish are in Hunters Lake?
- Fish species found in Hunters Lake include Panfish, Largemouth Bass, Northern Pike. Hunters Lake is located in Waukesha County, Wisconsin.
What did the DNR fisheries survey find at Hunters Lake?
- Wisconsin DNR lists Panfish as present on Hunters Lake. A DNR fisheries survey reports fish abundance and catch rates, not a water-quality grade. LakeQuality grades Hunters 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 Hunters Lake?
- Hunters Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Hunters Lake. Public access is listed as yes.
Explore Hunters Lake across LakeQuality
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Moderate nutrients, good water quality
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Where this data comes from
98 measurements from 3 monitoring stations, 2020–2026. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Wisconsin Department of Natural Resources
WIDNR_WQX98 samples · 2020–2026
Analytical methods
- Phosphorus by Colorimetry
Monitoring station identifiers (3)
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