Cedar Valley Lake is a productive, nutrient-rich eutrophic lake in Anderson County, Kansas. Water quality is graded D based on 2 sampling years through 2018. Compared to the 2 other monitored lakes in Anderson County, Cedar Valley Lake ranks #1 for water quality.
Source: EPA Water Quality Portal sampling records, Kansas DNR, last sampled 2018-05-29. Grade methodology: LakeGrade methodology.
Watch Cedar Valley Lake water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Swimming not recommended, poor water quality with high algae risk
Water Quality Grade: D, Poor
Very murky, less than 2.7 ft of visibility. Phosphorus level: 88.5 µg/L. Chlorophyll-a: 41 µg/L. Trophic State Index: 66.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.7 ft | F |
| Phosphorus | 88.5 µg/L | D |
| Chlorophyll-a (Algae) | 41 µg/L | F |
| Trophic State Index (TSI) | 66 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Cedar Valley Lake
Compare lakeside cabins, hotels, and vacation rentals near Cedar Valley Lake in Anderson County, Kansas — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Cedar Valley Lake
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Cedar Valley Lake?
Get lake water-quality report cards plus the best cabin & lodging deals near Cedar Valley Lake — straight to your inbox. No spam, unsubscribe anytime.
Fishing Cedar Valley Lake
Location
County Ranking
Ranked #1 of 3 lakes in Anderson County
Cleaner Lakes Within 30 Miles
Cedar Valley Lake holds Grade D. 3 nearby lakes hold higher grades.
- CRichmond City LakeFranklin County · 10.6 mi · Higher grade (D → C)
- CBlue Mound City LakeLinn County · 18.7 mi · Higher grade (D → C)
- DNla LakeLinn County · 24.5 mi · Higher overall water quality score
Nearby Lakes in Anderson County
Explore Cedar Valley Lake across LakeGrade
More Kansas Lake Rankings
Other Grade D 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: 2018-05-29
Monitoring stations: 1