Lindgren Lake
Lindgren Lake in Beltrami County, Minnesota has a water quality grade of A (Excellent). Water clarity: 13 ft visibility. Phosphorus: 14 µg/L. Chlorophyll-a (algae): 4 µg/L.
- Clarity
- 13 ft
- Mean depth
- ~14 ft est.
- Type
- Mesotrophic
- Trend
- → Stable
- Public access
- No
Next lake in Beltrami County
Lindgren Lake is a mesotrophic lake in Beltrami County, Minnesota with an estimated average depth of about 14 feet. Water quality is graded A based on 2 sampling years through 2025. Limited fish-species data available. No public access — the lake is private or restricted. Compared to the 84 other monitored lakes in Beltrami County, Lindgren Lake ranks #41 for water quality.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2025-09-22. Grade methodology: LakeGrade methodology.
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Swimming Safety
Grade onlyLow algae
Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Excellent for swimming, crystal clear water with minimal algae
Water Quality Grade: A (Excellent)
Good clarity, visible to about 13 ft. Phosphorus level: 14 µg/L. Chlorophyll-a: 4 µg/L. Trophic State Index: 42.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 13 ft | Not graded |
| Phosphorus | 14 µg/L | Good |
| Chlorophyll-a (Algae) | 4 µg/L | Good |
| Trophic State Index (TSI) | 42 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Lindgren Lake
Compare lakeside cabins, hotels, and vacation rentals near Lindgren Lake in Beltrami County, Minnesota — 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 Lindgren Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Average Depth | ~14 ft est. |
| Public Access | No |
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Minnesota has not published bathymetry for Lindgren Lake.
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.
Fishing Lindgren Lake
Water Quality Trend: → Stable
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | → Stable | +0.031 m/yr | 5 |
| Phosphorus | → Stable | +0.15 µg/L/yr | 5 |
| Chlorophyll-a | → Stable | +0.02 µg/L/yr | 5 |
County Ranking
Ranked #41 of 85 lakes in Beltrami County
Nearby Lakes in Beltrami County
Frequently asked questions about Lindgren Lake
What is the water quality grade for Lindgren Lake?
- Lindgren Lake in Beltrami County, Minnesota has a water quality grade of A (Excellent). Water clarity: 13 ft visibility. Phosphorus: 14 µg/L. Chlorophyll-a (algae): 4 µg/L.
Is Lindgren Lake safe to swim in?
- Excellent for swimming, crystal clear water with minimal algae. Lindgren Lake has a water quality grade of A (Excellent). Algae concentration (chlorophyll-a) is 4 µg/L. Always check local health department advisories before swimming.
How deep is Lindgren Lake?
- No published bathymetric survey covers Lindgren Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 14 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.
Explore Lindgren Lake across LakeGrade
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Moderate nutrients, good water quality
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Where this data comes from
41 measurements from 1 monitoring station, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Minnesota Pollution Control Agency - Ambient Surface Water
MNPCA41 samples · 2020–2025
Analytical methods
- Field measurement/observation, generic method
- Phosphorus by Two Reagent Colorimetry
- 10200 H ~ Chlorophyll a-b-c Determination
Monitoring station identifiers (1)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.
Other records on this page
Lake size & watershed from HydroLAKES (HydroSHEDS)
Lake details from Minnesota DNR LakeFinder