Catnip Reservoir is a highly nutrient-loaded hypereutrophic lake in Washoe County, Nevada. Water quality is graded C based on 2 sampling years through 2019. Compared to the 22 other monitored lakes in Washoe County, Catnip Reservoir ranks #8 for water quality.
Source: EPA Water Quality Portal sampling records, Nevada DNR, last sampled 2019-07-23. Grade methodology: LakeGrade methodology.
Watch Catnip Reservoir water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
No clarity data. Phosphorus level: 100 µg/L. Trophic State Index: 71.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 100 µg/L | F |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 71 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
Where to stay near Catnip Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Catnip Reservoir in Washoe County, Nevada — 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 Catnip Reservoir
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 Catnip Reservoir?
Get lake water-quality report cards plus the best cabin & lodging deals near Catnip Reservoir — straight to your inbox. No spam, unsubscribe anytime.
Fishing Catnip Reservoir
Location
County Ranking
Ranked #8 of 23 lakes in Washoe County
Cleaner Lakes Within 30 Miles
Catnip Reservoir holds Grade C. One nearby lake has a higher grade.
See full comparison →Nearby Lakes in Washoe County
Explore Catnip Reservoir across LakeGrade
More Nevada Lake Rankings
Other Grade C Lakes in Nevada
Hypereutrophic Lakes in Nevada
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: 2019-07-23
Monitoring stations: 1