What is the water quality grade for Linn Valley Lake?

Linn Valley Lake in Linn County, Kansas received a water quality grade of B (Good). Water clarity: 8.2 ft visibility. Chlorophyll-a (algae): 4.2 µg/L.

Is Linn Valley Lake safe to swim in?

Good for swimming, clear water with low algae levels. Linn Valley Lake has an overall water quality grade of B. Algae concentration (chlorophyll-a) is 4.2 µg/L. Always check local health department advisories before swimming.

Linn County, Kansas

Linn Valley Lake

Grade BGood · 8.2 ft clarity

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Limited DataMesotrophic

Linn Valley Lake is a mesotrophic lake in Linn County, Kansas. Water quality is graded B based on 1 sampling years through 2013. Compared to the 9 other monitored lakes in Linn County, Linn Valley Lake ranks #1 for water quality.

Source: EPA Water Quality Portal sampling records, Kansas DNR, last sampled 2013-07-01. Grade methodology: LakeGrade methodology.

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Swimming Safety

Good for swimming, clear water with low algae levels

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Water Quality Grade: B, Good

Moderate clarity, visible to about 8.2 ft. Chlorophyll-a: 4.2 µg/L. Trophic State Index: 46.

Metric	Value	Grade
Water Clarity (Secchi Depth)	8.2 ft	C
Phosphorus	No data
Chlorophyll-a (Algae)	4.2 µg/L	B
Trophic State Index (TSI)	46	Mesotrophic

Moderate nutrients, good water quality

Where to stay near Linn Valley Lake

Compare lakeside cabins, hotels, and vacation rentals near Linn Valley Lake in Linn County, Kansas — 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 Linn Valley Lake