What is the water clarity of Dairyland Reservoir?

Dairyland Reservoir has a Secchi depth (water clarity) of 1.4 feet. That is poor clarity, indicating heavy algae or sediment.

Does Dairyland Reservoir have an algae problem?

Chlorophyll-a (algae) data is not available for Dairyland Reservoir. Phosphorus and Secchi readings can still indicate bloom risk indirectly.

Is Dairyland Reservoir polluted?

Dairyland Reservoir does not show severe pollution. It is not rated for water quality — its monitoring record does not meet the evidence bar, and nutrient and algae levels are within or below typical regional ranges.

How Clean Is Dairyland Reservoir?

Dairyland Reservoir does not have enough monitoring data to grade. It does not have enough recent summer sampling for a letter grade, so it is shown unrated. Unrated means the measurements are missing, not that the water is poor. Everything the monitoring record does contain is below. Water clarity (Secchi depth): 1.4 ft. Trophic State Index: 73.

Cleanliness Snapshot

Metric	Dairyland Reservoir	Wisconsin avg
Overall Grade	NR	B
Water Clarity (Secchi)	1.4 ft	—
Trophic State Index	73	<50 = clean

How does Dairyland Reservoir compare?

Dairyland Reservoir is not rated for water quality: it does not have enough recent summer sampling for a letter grade, so it is not compared with the Wisconsin state average.

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More on Dairyland Reservoir

Is Dairyland Reservoir safe for swimming? →What fish are in Dairyland Reservoir? →Full water quality report →Rusk County lakes →Cleanest lakes in Rusk County →Cleanest lakes in Wisconsin →