What is the water quality grade for Table Rock L. @ Hampton Hollow Lake?

Table Rock L. @ Hampton Hollow Lake in Stone County, Wisconsin received a water quality grade of F (Very Poor). Water clarity: 2.6 ft visibility. Phosphorus: 61.5 µg/L. Chlorophyll-a (algae): 31.7 µg/L.

Is Table Rock L. @ Hampton Hollow Lake safe to swim in?

Avoid swimming, very poor water quality, potential algae toxins. Table Rock L. @ Hampton Hollow Lake has an overall water quality grade of F. Algae concentration (chlorophyll-a) is 31.7 µg/L. Always check local health department advisories before swimming.

Table Rock L. @ Hampton Hollow Lake

Stone County, WisconsinEutrophic

Table Rock L. @ Hampton Hollow Lake is a productive, nutrient-rich eutrophic lake in Stone County, MO. Water quality is graded F based on 3 sampling years through 2024. Compared to the 15 other monitored lakes in Stone County, Table Rock L. @ Hampton Hollow Lake ranks #16 for water quality.

Source: EPA Water Quality Portal sampling records, local state DNR records, last sampled 2024-09-16. Grade methodology: LakeGrade methodology.

Swimming Safety

Avoid swimming, very poor water quality, potential algae toxins

Water Quality Grade: F, Very Poor

Very murky, less than 2.6 ft of visibility. Phosphorus level: 61.5 µg/L. Chlorophyll-a: 31.7 µg/L. Trophic State Index: 64.

Metric	Value	Grade
Water Clarity (Secchi Depth)	2.6 ft	F
Phosphorus	61.5 µg/L	D
Chlorophyll-a (Algae)	31.7 µg/L	F
Trophic State Index (TSI)	64	Eutrophic

High nutrients, frequent algae, reduced clarity

Location

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County Ranking

Ranked #16 of 16 lakes in Stone County

Cleaner Lakes Within 30 Miles

Table Rock L. @ Hampton Hollow Lake holds Grade F. 5 nearby lakes hold higher grades.

See full comparison →

Nearby Lakes in Stone County

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Table Rock Lake

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Table Rock L. Nr. Perkins Hollow Lake

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Table Rock L. Bl. Hwy. 13 Lake

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Data Sources

Water quality data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Most recent sample: 2024-09-16

Monitoring stations: 1