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LakeQuality
A

Round Lake Northeast Site

Chippewa County, WisconsinLimited DataMesotrophic

Round Lake Northeast Site earns an A — water clarity, phosphorus, and chlorophyll-a all rate among the best monitored waters in Chippewa County. Sub-grades cluster within a single letter of each other, which usually means the lake is in stable trophic balance rather than fighting one specific stressor.

Mesotrophic conditions dominate at Round Lake Northeast Site: enough nutrients for a healthy fishery, not so much that algal blooms become a chronic problem. The lake bottoms out at 18 ft — a moderate depth that supports a warm-water fishery without the year-round cold refuge a deeper basin provides. Round Lake Northeast Site covers 216 acres alongside partial shoreline records — a mid-sized water that supports a working fishery without being so large that conditions diverge between basins. Round Lake Northeast Site ranks 8 of 16 in Chippewa County — solidly in the upper half of the local distribution.

No invasive species are currently listed at Round Lake Northeast Site — the lake remains off the Wisconsin infested-waters roster. The fishery includes walleye alongside the lake's other 5 documented species — a notable draw for Wisconsin anglers. 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 2022-09-21. Grade methodology: LakeGrade methodology.

Swimming Safety

Excellent for swimming, crystal clear water with minimal algae

Water Quality Grade: A, Excellent

No clarity data. Phosphorus level: 18.5 µg/L. Trophic State Index: 46.

MetricValueGrade
Water Clarity (Secchi Depth)No data
Phosphorus18.5 µg/LA
Chlorophyll-a (Algae)No data
Trophic State Index (TSI)46Mesotrophic

Moderate nutrients, good water quality

Lake Details

CharacteristicValue
Maximum Depth18 ft
Surface Area216 acres
Public AccessYes

Fish Species

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

→ Best fishing times for Round Lake Northeast Site (14-day solunar calendar)

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

Round Lake Northeast Site fishing regulations (limits, seasons, special rules)

Water Quality Trend: Improving

Based on 7 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Stable+0.041 m/yr6
Phosphorus Improving-0.51 µg/L/yr6

Recreation & Access

1
Boat Landings
Yes
Public Access

Location

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County Ranking

Ranked #8 of 16 lakes in Chippewa County

Nearby Lakes in Chippewa County

WI DNR Lake Profile

Authoritative data from the Wisconsin DNR LakePages. 4 stations on file (most recent sample 2025).

DNR Assessment
Good · Shallow Seepage lake
Trophic State Index 53 (eutrophic) · 5-year average

Fish Species (DNR-rated)

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

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: 2022-09-21

Monitoring stations: 1