Height of Land Lake
Becker County, MinnesotaEutrophic
Height of Land Lake sits at a C on the grading scale — not impaired, not pristine, with summer measurements that vary year to year. Secchi readings are the weakest of the scored parameters, suggesting suspended sediment or algal biomass dominates the optical signal.
At a TSI of 50, Height of Land Lake reads as eutrophic — nutrient-rich enough that summer algal growth and reduced clarity are expected, not unusual. Height of Land Lake reaches 21 ft at its deepest point — typical for Minnesota mid-sized lakes, with seasonal stratification but limited cold-water refuge. At 3,795 acres, Height of Land Lake is one of the larger lakes in Becker County, with 13.0 miles of shoreline supporting multiple distinct use patterns. Height of Land Lake ranks 71 of 93 in Becker County — at the lower end of the locally monitored distribution.
No invasive species are currently listed at Height of Land Lake — the lake remains off the Minnesota infested-waters roster. Walleye are documented at Height of Land Lake, one of 13 fish species on record for the lake. A documented public access point at Height of Land Lake makes the lake usable for shore fishing, paddle craft, and trailered boats. The grade is based on limited monitoring — fewer than three independent measurement years contribute, so future updates may shift the letter.
Source: EPA Water Quality Portal sampling records, Minnesota DNR LakeFinder, last sampled 2023-06-01. Grade methodology: LakeGrade methodology.
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
Murky, only visible to about 6.6 ft. Phosphorus level: 25 µg/L. Trophic State Index: 50.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 6.6 ft | D |
| Phosphorus | 25 µg/L | B |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 50 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | 21 ft |
| Average Depth | 7.6 ft |
| Surface Area | 3.8K acres |
| Shoreline Length | 13 mi |
| Littoral Zone | 84% |
| Public Access | Yes |
Fish Species
Click a species to see all Minnesota and Wisconsin lakes where it is found.
→ Best fishing times for Height of Land Lake (14-day solunar calendar)
→ Is it safe to eat fish from Height of Land Lake? (mercury & PFAS guide)
→ Height of Land Lake fishing regulations (limits, seasons, special rules)
Water Quality Trend: ↑ Improving
Based on 4 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↑ Improving | +0.93 m/yr | 4 |
| Phosphorus | ↑ Improving | -2.2 µg/L/yr | 4 |
Location
County Ranking
Ranked #71 of 93 lakes in Becker County
Cleaner Lakes Within 30 Miles
Height of Land Lake holds Grade C. 5 nearby lakes hold higher grades.
- ALittle Toad LakeBecker County · mi · Two grade letters higher (C → A)
- APickerel LakeBecker County · mi · Two grade letters higher (C → A)
- BIsland LakeBecker County · mi · Higher grade (C → B)
- BNorth Twin LakeBecker County · mi · Higher grade (C → B)
- BToad LakeBecker County · mi · Higher grade (C → B)
Nearby Lakes in Becker County
More Minnesota Lake Rankings
Other Grade C Lakes in Minnesota
Eutrophic Lakes in Minnesota
Compare Height of Land Lake With Nearby Lakes
DNR Fisheries Survey Summary
12 surveys on file from MN DNR Fisheries. Most recent: 2023-05-09 (Targeted Survey).
Top Species by Catch Rate
| Species | Avg CPUE | Avg Weight |
|---|---|---|
| OTM | 60.05 | — |
| CSH | 52.52 | — |
| BLH | 30.00 | — |
| SUN | 22.47 | — |
| Yellow Perch | 19.97 | 0.23 lb |
| JND | 19.90 | — |
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.
Yellow Perch
From the 2023-05-09 survey
Height of Land Lake is a 3,795-acre lake located in central Becker County 15 miles east of Detroit Lakes. It is sometimes subject to low dissolved oxygen levels during the winter. The most severe winterkill occurred in 1996, eliminating most of the Walleye and panfish populations. Anglers reported dead fish following…
DNR Reports & Resources
Minnesota DNR LakeFinder publishes lake survey, fish stocking, water access, and aquatic plant data for Height of Land Lake. 4 reports on file.
- —Fisheries Lake Survey — Height of LandFisheries Lake Survey · MN DNR LakeFinder
- —Aquatic Plant Report — Height of Land (1207)Aquatic Plant Report · MN DNR LakeFinder
- —Fish Stocking History — Height of LandFish Stocking History · MN DNR LakeFinder
- —Public Water Access Sites — Height of LandPublic Water Access Sites · MN DNR LakeFinder
Reservoir Info (USACE NID)
Height of Land Lake is a man-made reservoir impounded by the Height of Land Lake (completed 1938), built primarily for recreation on the Otter Tail River; gravity-type dam, 12 ft tall and 60 ft long.
- Surface area
- 3,500 ac
- Normal storage
- 12,000 ac-ft
- Max storage
- 24,000 ac-ft
- Drainage area
- 172 sq mi
- Hazard class
- Low
- Owner
- MNDNR
Source: USACE National Inventory of Dams, NID ID MN00021 · Operator website
EPA Impairment Status
Height of Land Lake is officially listed as impaired under Clean Water Act §303(d) in the 2024 EPA reporting cycle (IR category 5).
Causes of impairment
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MN03-0195-00 · Official waterbody report
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: 2023-06-01
Monitoring stations: 1