Nla Lake is a highly nutrient-loaded hypereutrophic lake in Pierce County, Washington. Water quality is graded C based on 3 sampling years through 2017. Compared to the 11 other monitored lakes in Pierce County, Nla Lake ranks #8 for water quality.
Source: EPA Water Quality Portal sampling records, Washington DNR, last sampled 2017-06-26. Grade methodology: LakeGrade methodology.
Watch Nla Lake 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
Good clarity, visible to about 10.9 ft. Phosphorus level: 11510.7 µg/L. Chlorophyll-a: 3.6 µg/L. Trophic State Index: 75.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 10.9 ft | B |
| Phosphorus | 11510.7 µg/L | F |
| Chlorophyll-a (Algae) | 3.6 µg/L | A |
| Trophic State Index (TSI) | 75 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
Where to stay near Nla Lake
Compare lakeside cabins, hotels, and vacation rentals near Nla Lake in Pierce County, Washington — 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 Nla 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 Nla Lake?
Get lake water-quality report cards plus the best cabin & lodging deals near Nla Lake — straight to your inbox. No spam, unsubscribe anytime.
Fishing Nla Lake
Location
County Ranking
Ranked #8 of 12 lakes in Pierce County
Cleaner Lakes Within 30 Miles
Nla Lake holds Grade C. 2 nearby lakes hold higher grades.
- BNla LakePierce County · 9.4 mi · Higher grade (C → B)
- BNla LakeKitsap County · 11.5 mi · Higher grade (C → B)
Nearby Lakes in Pierce County
Explore Nla Lake across LakeGrade
More Washington Lake Rankings
Other Grade C Lakes in Washington
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: 2017-06-26
Monitoring stations: 1