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LakeQuality

Mccraney Lake

Mahnomen County, MinnesotaView mapDirections

Minnesota PCA publishes the water-quality measurements for Mccraney Lake. Here is what has been measured.

Clarity
12.1 ft
Typical for Minnesota
Secchi · sampled 2025
Phosphorus
19 µg/L
Typical for Minnesota
Measured by Minnesota PCA
Chlorophyll-a
10.3 µg/L
Typical for Minnesota
Measured by Minnesota PCA
Max depth
~46 ft est.
GLOBathy model
Type
Mesotrophic
Trophic class
  • Mesotrophic
  • 46 ft max depth
  • Limited data

Mccraney Lake in Mahnomen County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Water clarity: 12.1 ft visibility. Phosphorus: 19 µg/L. Chlorophyll-a (algae): 10.3 µg/L.

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Mccraney Lake is a mesotrophic lake in Mahnomen County, Minnesota with an estimated average depth of about 46 feet. Overall water quality is declining over recent sampling years. Limited fish-species data available. No public access — the lake is private or restricted. Compared to the 11 other monitored lakes in Mahnomen County, Mccraney Lake ranks #9 for water quality.

Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2025-09-01. Methodology: how these readings are compared.

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What Mccraney Lake is good for

From access and monitoring records, not editorial picks.

  • Clear water12.1 ft of visibility

Swimming conditions

Readings only

Limited data

Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Mccraney Lake is safe to swim in today is a call for the Minnesota Pollution Control Agency and the Minnesota DNR and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Mccraney Lake

These are the measurements Minnesota PCA publishes for Mccraney Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

Good clarity, visible to about 12.1 ft. Phosphorus 19 µg/L. Chlorophyll-a 10.3 µg/L. TSI 47.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)12.1ftMeasured, not scored

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorus19µg/LGood
GoodFairPoor
Chlorophyll-a (algae)10.3µg/LFair
GoodFairPoor
Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a.47Mesotrophic
OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

Ask about Mccraney Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Max depth

~46 ft est.

Public access

No

Listed by Minnesota PCA

Depth marked “est.” is a modeled maximum from GLOBathy (Khazaei et al. 2022, CC0), not a measured survey. Minnesota has not published bathymetry for Mccraney Lake.

Lake Size & Watershed

Watershed (drainage) area

39 sq mi

HydroLAKES / HydroSHEDS

Surface area

230 acres

HydroLAKES / HydroSHEDS

Shoreline

3.4 mi

HydroLAKES / HydroSHEDS

Elevation

1,457 ft

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.

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Stays near Mccraney Lake

Compare lakeside cabins, hotels, and vacation rentals near Mccraney Lake in Mahnomen 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 Mccraney Lake

Prices for Oct 9–11, 4 adults. Change dates on the map below.

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Fishing Mccraney Lake

3 seasons of samples on record (2020–2025). Calling a direction takes at least 4 years of the same measurement.

  • Water clarity

    Worsening

    3 years

Nearby Lakes in Mahnomen County

Frequently asked questions about Mccraney Lake

Where is Mccraney Lake?

Mccraney Lake is a lake in Mahnomen County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.

What is the water quality of Mccraney Lake?

Mccraney Lake in Mahnomen County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Water clarity: 12.1 ft visibility. Phosphorus: 19 µg/L. Chlorophyll-a (algae): 10.3 µg/L.

Measurements on this page ↑

Is Mccraney Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

How deep is Mccraney Lake?

No published bathymetric survey covers Mccraney Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 46 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.

Can I fish at Mccraney Lake?

Public access to Mccraney Lake is listed as no on the lake record, so confirm before you make the trip. Seasons, size and bag limits, and whether you need a license are set by Minnesota's fish and wildlife agency, so check its current regulations before you go.

State Parks Near Mccraney Lake

Where this data comes from

51 measurements from 3 monitoring stations, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • Minnesota Chippewa Tribe, Minnesota (White Earth Band) (Tribal)WEARTH_WQX40 samples · 2024
  • Minnesota Pollution Control Agency - Ambient Surface WaterMNPCA11 samples · 2020–2025

Analytical methods

  • Field measurement/observation, generic method
  • Phosphorus by Two Reagent Colorimetry
  • 10200 H ~ Chlorophyll a-b-c Determination
  • Turbidity by Nephelometry
Monitoring station identifiers (3)

EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.

Other records on this page

Lake size & watershed from HydroLAKES (HydroSHEDS)

Lake details from Minnesota DNR LakeFinder