Ember Lake
Wright County, MinnesotaMesotrophic
On the LakeGrade rubric, Ember Lake pulls an A: clarity at 14.1 ft and 18 µg/L of phosphorus put it in the top bracket for Minnesota. Sub-grades cluster within a single letter of each other, which usually means the lake is in stable trophic balance rather than fighting one specific stressor.
A TSI near 42 places Ember Lake in the mesotrophic band — moderate productivity, with seasonal swings between clearer spring water and richer late-summer conditions. A maximum depth of 45 ft puts Ember Lake in the middle of Minnesota's depth distribution. The lake is compact at 59 acres, with 1.3 miles of shoreline and little volume to buffer nutrient inputs. Within Wright County's 64 graded waters, Ember Lake sits at rank 12, near the top of the local distribution.
Ember Lake has no invasive species recorded in Minnesota state databases as of 2024, though prevention practices still apply at all access points. Bass fishing is part of the appeal: the species list runs to 9, anchored by largemouth and/or smallmouth bass. 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 2024-09-23. Grade methodology: LakeGrade methodology.
Swimming Safety
Excellent for swimming, crystal clear water with minimal algae
Water Quality Grade: A, Excellent
Good clarity, visible to about 14.1 ft. Phosphorus level: 17.5 µg/L. Trophic State Index: 42.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 14.1 ft | B |
| Phosphorus | 17.5 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 | 45 ft |
| Average Depth | 11.3 ft |
| Surface Area | 58.93 acres |
| Shoreline Length | 1.3 mi |
| Littoral Zone | 39% |
| Public Access | No |
Fish Species
Click a species to see all Minnesota and Wisconsin lakes where it is found.
→ Best fishing times for Ember Lake (14-day solunar calendar)
→ Is it safe to eat fish from Ember Lake? (mercury & PFAS guide)
→ Ember Lake fishing regulations (limits, seasons, special rules)
Water Quality Trend: ↓ Declining
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | → Stable | -0.019 m/yr | 5 |
| Phosphorus | ↓ Declining | +1.25 µg/L/yr | 5 |
Location
County Ranking
Ranked #12 of 64 lakes in Wright County
Nearby Lakes in Wright County
More Minnesota Lake Rankings
State Parks Near Ember Lake
Other Grade A Lakes in Minnesota
Mesotrophic Lakes in Minnesota
DNR Fisheries Survey Summary
3 surveys on file from MN DNR Fisheries. Most recent: 2007-07-02 (Standard Survey).
Top Species by Catch Rate
| Species | Avg CPUE | Avg Weight |
|---|---|---|
| Largemouth Bass | 97.62 | 0.51 lb |
| Bluegill | 12.06 | 0.29 lb |
| Yellow Perch | 5.55 | 0.13 lb |
| Northern Pike | 3.67 | 1.94 lb |
| Pumpkinseed | 3.28 | 0.17 lb |
| Yellow Bass | 1.89 | 0.64 lb |
CPUE = catch per unit effort, averaged across surveys (excludes juvenile shoreline seining). Higher CPUE = more abundant in standardized sampling.
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.
Largemouth Bass
Bluegill
Yellow Perch
Northern Pike
From the 2007-07-02 survey
Ember Lake is a small (55 acre) lake located two miles north of the City of Silver Creek in northern Wright County. There is no public access on this natural environment lake. There are 1.3 miles of shoreline. Most development has occurred along the south end of the lake. Because of good water clarity native aquatic…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Ember Lake. 1 report on file.
- —Fisheries Lake Survey — EmberFisheries Lake Survey · MN DNR LakeFinder
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Lake details from Minnesota DNR LakeFinder
Most recent sample: 2024-09-23
Monitoring stations: 1