Lake Coldwater is a productive, nutrient-rich eutrophic lake in Comanche County, Kansas. Water quality is graded B based on 2 sampling years through 2016.
Source: EPA Water Quality Portal sampling records, Kansas DNR, last sampled 2016-06-27. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
Murky, only visible to about 3.6 ft. Phosphorus level: 24.5 µg/L. Chlorophyll-a: 13.5 µg/L. Trophic State Index: 55.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.6 ft | D |
| Phosphorus | 24.5 µg/L | B |
| Chlorophyll-a (Algae) | 13.5 µg/L | C |
| Trophic State Index (TSI) | 55 | Eutrophic |
High nutrients, frequent algae, reduced clarity
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Fishing Lake Coldwater
Location
County Ranking
Ranked #1 of 1 lakes in Comanche County
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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: 2016-06-27
Monitoring stations: 1