Beaver Dam Lake
Beaver Dam Lake in Dodge County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 6405 acres.
- Area
- 6,405 acres
- Public access
- Yes
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Why Beaver Dam Lake has no grade
We grade a lake only when the monitoring record supports a letter: 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 Beaver Dam Lake, no water-quality sampling on record for this lake.
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 WI DNR and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Beaver Dam Lake is a 6,405-acre lake in Dodge County, Wisconsin. Limited fish-species data available. Public access is available with 4 public boat landings.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Beaver Dam Lake water quality
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Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Beaver Dam Lake
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Beaver Dam Lake
Compare lakeside cabins, hotels, and vacation rentals near Beaver Dam Lake in Dodge 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 Beaver Dam Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 6,405 acres |
| Public Access | Yes |
No bathymetric survey has been published for Beaver Dam Lake, so its depth is not documented here.
Recreation & Access
- Edgewater ParkPublic
- Waterworks ParkPublic
- Derge County ParkPublic
- Fish CampPublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Beaver Dam Lake
Nearby Lakes in Dodge County
Frequently asked questions about Beaver Dam Lake
Where is Beaver Dam Lake?
- Beaver Dam Lake is a lake in Dodge County, Wisconsin. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Beaver Dam Lake?
- Beaver Dam Lake in Dodge County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 6405 acres.
Is Beaver Dam Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Beaver Dam Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Beaver Dam Lake?
- Beaver Dam Lake has 4 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Edgewater Park, Waterworks Park, Derge County Park, Fish Camp. Public access is listed as yes.
Explore Beaver Dam Lake across LakeQuality
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Where this data comes from
Measurements for Beaver Dam Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory