Unnamed Lake
Becker County, Minnesota995 acresView mapDirections
Minnesota PCA publishes the water-quality measurements for Unnamed Lake. Here is what has been measured.
- 76 ft max depth
- Public access
- Limited data
Unnamed Lake in Becker County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Water clarity: 2.4 ft visibility. Maximum depth: 76 ft. Surface area: 994.71 acres.
Minnesota DNR's Targeted Survey on August 21, 2024 caught 17.56 largemouth bass per hour of electrofishing at Unnamed Lake. DNR survey details →
Unnamed Lake is a 995-acre lake in Becker County, Minnesota with a maximum depth of 76 feet. Overall water quality is improving over recent sampling years. The lake supports 17 documented fish species including black bullhead, black crappie, and bluegill. Public access is available.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2022-09-26. Methodology: how these readings are compared.
What Unnamed Lake is good for
From access and monitoring records, not editorial picks.
- Fishing17 species recorded
- Ice seasonIce-out around Apr 16
- Deep water76 ft surveyed max depth
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Unnamed 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.
Water quality measurements for Unnamed Lake
These are the measurements Minnesota PCA publishes for Unnamed Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Very murky, less than 2.4 ft of visibility. TSI 64.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 2.4ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | No reading The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. | |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 64 | Eutrophic OligotrophicMesotrophicEutrophicHypereutrophic |
High nutrients, frequent algae, reduced clarity
Ask about Unnamed Lake
Answers come straight from the public measurements and survey records on this page.
Minnesota DNR's Targeted Survey on August 21, 2024 caught 17.56 largemouth bass per hour of electrofishing at Unnamed Lake.
A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Unnamed Lake’s water-quality measurements separately, and the water-quality trend over 2 years of monitoring is improving. Catch rate is not a swim clearance and is not a weekly bite report.
DNR Fisheries Survey Summary
17 surveys on file from MN DNR Fisheries. Most recent: 2024-08-21 (Targeted Survey).
17 surveys on file · most recent 2024-08-21 (Targeted Survey)
| Species | Catch rate (CPUE) | Size | Avg weight |
|---|---|---|---|
| Bluntnose Minnow | 23.46 | ||
| Bluegill | 17.26 | 3–8 in 2024-07-08 | 0.15 lb |
| Yellow Perch | 11.61 | 5–10 in 2024-07-08 | 0.2 lb |
| Black Bullhead | 5.57 | 0.83 lb |
CPUE = catch per unit effort, fish caught per net per set in a standardised survey. It measures abundance, not size, and is not a weekly bite report.
Length Distributions
Number of fish caught at each inch class in the most recent survey that recorded lengths. Red dashed line marks an approximate trophy threshold for that species.
Bluegill
Yellow Perch
From the 2024-08-21 survey
A targeted survey of nearshore fish species in Elbow Lake was conducted August 22nd - 23rd, 2024, by Detroit Lakes Fisheries Staff. Data was collected from 14 sampling stations evenly spaced around the lake. All stations were sampled with a backpack electrofishing unit, 3 were sampled with a 50-foot seine and 3…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Unnamed Lake. 4 reports on file.
These links open on the official state DNR websites (Wisconsin DNR survey PDFs · Minnesota DNR LakeFinder).
- —Fisheries Lake Survey — ElbowFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Elbow (1026)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — ElbowFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — ElbowPublic Water Access Sites · MN DNR LakeFinder
Lake Details
Max depth
76 ft
Surface area
995 acres
Shoreline
13.6 mi
Littoral zone
20%
Share shallower than 15 ft
Public access
Yes
Listed by Minnesota PCA
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Stays near Unnamed Lake
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Fish Species
Click a species to see every lake where it is documented.
Fishing Unnamed Lake
Water quality readings over time
2 seasons of samples on record (2022–2024). Calling a direction takes at least 4 years of the same measurement.
Water clarity
Improving2 years
Ice season
Typical ice-out
Apr 16
Earliest Mar 26, 2012 · Latest Apr 26, 2020
Typical ice-in
Nov 26
Earliest Nov 9, 2019 · Latest Dec 8, 2006
Most recent ice-out
Apr 7
2024
40 observations · Minnesota PCA ice records
Nearby Lakes in Becker County
Frequently asked questions about Unnamed Lake
Where is Unnamed Lake?
- Unnamed Lake is a lake in Becker County, Minnesota. Its water-quality measurements are published by Minnesota PCA and shown on this page as reported.
What is the water quality of Unnamed Lake?
- Unnamed Lake in Becker County, Minnesota has water-quality measurements published by Minnesota PCA, shown here as reported. Water clarity: 2.4 ft visibility. Maximum depth: 76 ft. Surface area: 994.71 acres.
Is Unnamed Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Unnamed Lake?
- Unnamed Lake has a maximum depth of 76 feet. The lake covers 994.71 acres.
What fish are in Unnamed Lake?
- Fish species found in Unnamed Lake include black bullhead, black crappie, bluegill, bowfin (dogfish), brown bullhead, green sunfish, hybrid sunfish, largemouth bass, muskellunge, northern pike, pumpkinseed, rock bass, tullibee (cisco), walleye, white sucker, yellow bullhead, yellow perch. Unnamed Lake is located in Becker County, Minnesota.
What did the DNR fisheries survey find at Unnamed Lake?
- Minnesota DNR's Targeted Survey on August 21, 2024 caught 17.56 largemouth bass per hour of electrofishing at Unnamed Lake. A DNR fisheries survey reports fish abundance and catch rates, not water quality. LakeQuality shows Unnamed Lake’s water-quality measurements separately, and the water-quality trend over 2 years of monitoring is improving. Catch rate is not a swim clearance and is not a weekly bite report.
When does Unnamed Lake thaw?
- Unnamed Lake typically has ice-out around Apr 16. Ice typically forms around Nov 26. The open water season is approximately 224 days.
Can I fish at Unnamed Lake?
- Public access to Unnamed Lake is listed as yes on the lake record. 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.
Explore Unnamed Lake across LakeQuality
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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
- Minnesota Department of Agriculture - Pesticide Monitoring
MNDA_PESTICIDE1 sample · 2022
Analytical methods
- Field measurement/observation, generic method
Monitoring station identifiers (1)
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 details from Minnesota DNR LakeFinder
Ice data from Minnesota DNR Climate