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LakeQuality

Lake Redstone

NR
Not yet rated
605 acres

Lake Redstone in Sauk County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 605 acres.

Area
605 acres
Public access
Yes

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Why Lake Redstone 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 Lake Redstone, 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.

Lake Redstone is a 605-acre lake in Sauk County, Wisconsin. Limited fish-species data available. Public access is available with 1 public boat landing.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled recent years. Grade methodology: LakeQuality methodology.

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Swimming Safety

Not rated

Elevated nutrients

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

Compare the safest swimming lakes near Wisconsin Dells

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Water quality measurements for Lake Redstone

These readings exist but are not enough for an A–F grade — see why.

No clarity data. Trophic State Index: undefined.

MetricValueGrade
Water Clarity (Secchi Depth)No recent samples
PhosphorusNo recent samples
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)

Where to stay near Lake Redstone

Compare lakeside cabins, hotels, and vacation rentals near Lake Redstone in Sauk 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.

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Lake Details

CharacteristicValue
Surface Area605 acres
Public AccessYes

No bathymetric survey has been published for Lake Redstone, so its depth is not documented here.

Recreation & Access

1
Boat Landings
Yes
Public Access
  • Section 11 RoadPublic

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

Fishing Lake Redstone

Nearby Lakes in Sauk County

Frequently asked questions about Lake Redstone

Where is Lake Redstone?

Lake Redstone is a lake in Sauk 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 Lake Redstone?

Lake Redstone in Sauk County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 605 acres.

Is Lake Redstone safe to swim in?

Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Redstone 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 Lake Redstone?

Lake Redstone has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Section 11 Road. Public access is listed as yes.

Where this data comes from

Measurements for Lake Redstone 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