Concannon State Fishing Lake is a productive, nutrient-rich eutrophic lake in Finney County, Kansas. Water quality is graded C based on 2 sampling years through 2016.
Source: EPA Water Quality Portal sampling records, Kansas DNR, last sampled 2016-06-14. Grade methodology: LakeGrade methodology.
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
No clarity data. Phosphorus level: 220 µg/L. Chlorophyll-a: 1.2 µg/L. Trophic State Index: 57.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 220 µg/L | F |
| Chlorophyll-a (Algae) | 1.2 µg/L | A |
| Trophic State Index (TSI) | 57 | Eutrophic |
High nutrients, frequent algae, reduced clarity
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Fishing Concannon State Fishing Lake
Location
County Ranking
Ranked #1 of 1 lakes in Finney County
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More Kansas Lake Rankings
Other Grade C Lakes in Kansas
Hodgeman County · Clarity: 2.3 ft
Ford County · Clarity: 1.2 ft
Scott County · Clarity: 3.1 ft
Kiowa County · Clarity: 1.9 ft
Rooks County · Clarity: 1.3 ft
Rooks County · Clarity: 3.2 ft
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: 2016-06-14
Monitoring stations: 1