Young Lake
Crow Wing County, MinnesotaMesotrophic
Young Lake sits at the top of the Minnesota PCA grading rubric with an A, a mark reached by the cleanest lakes in Minnesota. The two scored sub-grades — clarity and phosphorus — track close together, so neither one is dragging the average down.
The lake sits in the mesotrophic zone — the band where most well-managed Minnesota lakes fall. The lake bottoms out at 21 ft — a moderate depth that supports a warm-water fishery without the year-round cold refuge a deeper basin provides. Young Lake is small — 67 acres alongside 1.7 miles of shoreline — which makes it sensitive to even modest changes in watershed runoff or recreational pressure. Within Crow Wing County's 120 graded lakes, Young Lake ranks 72 — below the local median, though not at the bottom.
No invasive species are currently listed at Young Lake — the lake remains off the Minnesota infested-waters roster. The state fisheries records do not list documented species for Young Lake, which usually reflects a lack of formal fisheries survey work rather than an empty lake. The lake lacks a documented public access point, so visitor use is limited. Monitoring depth is thin here: the LakeGrade rubric is applied to a small number of sample years, and the grade will be revised as more data accumulates.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2024-09-15. Grade methodology: LakeGrade methodology.
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Swimming Safety
Excellent for swimming, crystal clear water with minimal algae
Water Quality Grade: A, Excellent
Good clarity, visible to about 10.5 ft. Phosphorus level: 12.5 µg/L. Trophic State Index: 42.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 10.5 ft | B |
| Phosphorus | 12.5 µg/L | A |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 42 | Mesotrophic |
Moderate nutrients, good water quality
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 21 ft |
| Surface Area | 66.93 acres |
| Shoreline Length | 1.7 mi |
| Littoral Zone | 90% |
| Public Access | No |
Water Quality Trend: ↑ Improving
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +0.111 m/yr | 5 |
| Phosphorus | ↑ Improving | -0.9 µg/L/yr | 5 |
Location
County Ranking
Ranked #72 of 120 lakes in Crow Wing County
Nearby Lakes in Crow Wing County
More Minnesota Lake Rankings
State Parks Near Young Lake
Other Grade A Lakes in Minnesota
Mesotrophic Lakes in Minnesota
DNR Fisheries Survey Summary
1 survey on file from MN DNR Fisheries. Most recent: 1992-06-15 (Standard Survey).
Top Species by Catch Rate
| Species | Avg CPUE | Avg Weight |
|---|---|---|
| Bluegill | 26.50 | 0.08 lb |
| Brown Bullhead | 7.88 | 0.23 lb |
| Northern Pike | 7.13 | 2.54 lb |
| Black Crappie | 5.00 | 0.08 lb |
| Pumpkinseed | 4.75 | 0.13 lb |
| Hybrid Sunfish | 4.50 | 0.11 lb |
CPUE = catch per unit effort, averaged across surveys (excludes juvenile shoreline seining). Higher CPUE = more abundant in standardized sampling.
From the 1992-06-15 survey
NOP AND BLG WERE ABUNDANT, GOS AND YEP WERE PRESENT IN LOW NUMBERS. ALL OTHER SPECIES WERE CAPTURED IN AVERAGE NUMBERS FOR THE LAKE CLASS. NOP (12.0/GILLNET) CATCH WAS HIGH. AGES YY-IV AND VI-VII WERE PRESENT. THE 1988 AND 1989 YEAR CLASSES CONTRIBUTED 42 AND 33% TO THE CATCH, RESPECTIVELY. GROWTH WAS GOOD FOR ALL AGE…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Young Lake. 2 reports on file.
- —Fisheries Lake Survey — YoungFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Young (0220)Aquatic Plant Report · MN DNR LakeFinder
EPA Impairment Status
Young Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 4A).
Causes of impairment
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MN18-0251-02 · Official waterbody report · Matched by proximity (1.45 km)
Data Sources
Water quality data from the EPA Water Quality Portal
Impairment status from EPA ATTAINS 303(d) database
Grading methodology based on Metropolitan Council standards
Lake details from Minnesota DNR LakeFinder
Most recent sample: 2024-09-15
Monitoring stations: 1