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LakeQuality
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Booth Lake

Oneida County, WisconsinLimited DataOligotrophic

On the LakeGrade rubric, Booth Lake pulls an A: clarity at 32.8 ft and phosphorus readings still being added put it in the top bracket for Wisconsin. The three sub-grades — clarity, phosphorus, and chlorophyll-a — track close together, so no single parameter is dragging the average.

Trophically, Booth Lake reads as oligotrophic — nutrient-poor, clear, and ecologically more sensitive to disturbance than richer lakes. A maximum depth of 34 ft puts Booth Lake in the middle of Wisconsin's depth distribution. Booth Lake covers 204 acres alongside partial shoreline records — a mid-sized water that supports a working fishery without being so large that conditions diverge between basins. Among the 140 graded lakes in Oneida County, Booth Lake ranks 15 — in the top quartile locally.

An invasive species record — Chinese Mystery Snail — has been logged at Booth Lake; Wisconsin DNR maintains the official infested-waters list. Walleye are documented at Booth Lake, one of 5 fish species on record for the lake. Public access is available — the lake is on the Wisconsin DNR public-access list. The grade is based on limited monitoring — fewer than three independent measurement years contribute, so future updates may shift the letter.

Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2019-08-01. Grade methodology: LakeGrade methodology.

Swimming Safety

Excellent for swimming, crystal clear water with minimal algae

Water Quality Grade: A, Excellent

Crystal clear, you can see 32.8 ft down. Trophic State Index: 27.

MetricValueGrade
Water Clarity (Secchi Depth)32.8 ftA
PhosphorusNo data
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)27Oligotrophic

Low nutrients, clear water, excellent for swimming

Lake Details

CharacteristicValue
Maximum Depth34 ft
Surface Area204 acres
Public AccessYes

Fish Species

Click a species to see all Wisconsin and Minnesota lakes where it is found.

→ Best fishing times for Booth Lake (14-day solunar calendar)

→ Is it safe to eat fish from Booth Lake? (mercury & PFAS guide)

Booth Lake fishing regulations (limits, seasons, special rules)

Invasive Species

Chinese Mystery SnailPurple LoosestrifeRusty Crayfish

Water Quality Trend: Improving

Based on 4 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Improving+1.315 m/yr4
See year-by-year chart →

Recreation & Access

1
Boat Landings
Yes
Public Access

Location

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County Ranking

Ranked #15 of 140 lakes in Oneida County

Nearby Lakes in Oneida County

WI DNR Lake Profile

Authoritative data from the Wisconsin DNR LakePages. 1 station on file (most recent sample 2019).

Fish Species (DNR-rated)

Panfish(Common)Largemouth Bass(Common)Musky(Present)Northern Pike(Present)Walleye(Present)

Data Sources

Water quality data from the EPA Water Quality Portal

Grading methodology based on Metropolitan Council standards

Fish and recreation data from Wisconsin DNR Lakes

Most recent sample: 2019-08-01

Monitoring stations: 1