Marinette County, Wisconsin · Water Quality Report Card
Sand Lake
Sand Lake in Marinette County, Wisconsin is not rated for water quality — its monitoring record does not meet the evidence bar. Maximum depth: 32 ft. Surface area: 21 acres.
- Max depth
- 32 ft
- Area
- 21 acres
Sand Lake is a 21-acre lake in Marinette County, Wisconsin with a maximum depth of 32 feet. The lake supports 3 documented fish species including Panfish, Largemouth Bass, and Trout.
Source: EPA Water Quality Portal sampling records, Wisconsin DNR Surface Water, last sampled 2022-08-08. Grade methodology: LakeGrade methodology.
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Swimming Safety
Not rated for swimming — there is not enough monitoring data to judge this lake
Water Quality Grade: Not rated
No clarity data.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | No data | |
| Chlorophyll-a (Algae) | No data |
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 32 ft |
| Surface Area | 21 acres |
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Fish Species
Click a species to see every graded lake where it is documented.
Fishing Sand Lake
Location
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More records, surveys & data sources
DNR Reports & Resources
Wisconsin DNR Fisheries scientists publish multi-year survey reports for Sand Lake covering fish populations, stocking, water quality, and management. 1 report on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- 2015Sandstone Flowage fishery survey 2015Fisheries Survey · WI DNR · 2015 (PDF)
Where this data comes from
1 measurement from 1 monitoring station, 2022. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Wisconsin Department of Natural Resources
WIDNR_WQX1 sample · 2022
Analytical methods
- Turbidity in Water
Monitoring station identifiers (1)
Grade thresholds come from the U.S. EPA National Lakes Assessment 2022 Technical Support Document (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated.
Data Sources
Water quality data from the EPA Water Quality Portal
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion
Fish and recreation data from Wisconsin DNR Lakes
Most recent sample: 2022-08-08
Monitoring stations: 1