Nla Lake is a productive, nutrient-rich eutrophic lake in Leavenworth County, Kansas. Water quality is graded C based on 2 sampling years through 2017. Compared to the 1 other monitored lakes in Leavenworth County, Nla Lake ranks #2 for water quality.
Source: EPA Water Quality Portal sampling records, Kansas DNR, last sampled 2017-06-22. Grade methodology: LakeGrade methodology.
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
Very murky, less than 3.2 ft of visibility. Phosphorus level: 67.2 µg/L. Chlorophyll-a: 11.7 µg/L. Trophic State Index: 60.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.2 ft | D |
| Phosphorus | 67.2 µg/L | D |
| Chlorophyll-a (Algae) | 11.7 µg/L | C |
| Trophic State Index (TSI) | 60 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Nla Lake
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Fishing Nla Lake
Location
County Ranking
Ranked #2 of 2 lakes in Leavenworth County
Cleaner Lakes Within 30 Miles
Nla Lake holds Grade C. 2 nearby lakes hold higher grades.
- ANla LakeWyandotte County · 18.8 mi · Two grade letters higher (C → A)
- BLeavenworth Co State Fishing LakeLeavenworth County · 16.7 mi · Higher grade (C → B)
Nearby Lakes in Leavenworth County
Explore Nla Lake across LakeGrade
More Kansas Lake Rankings
Other Grade C Lakes in Kansas
Eutrophic Lakes in Kansas
More records, surveys & data sources
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2017-06-22
Monitoring stations: 1