Spokane Arm -Potential Discharge Location Lake is a mesotrophic lake in Stevens County, Washington. Water quality is graded B based on 1 sampling years through 2012. Compared to the 3 other monitored lakes in Stevens County, Spokane Arm -Potential Discharge Location Lake ranks #2 for water quality.
Source: EPA Water Quality Portal sampling records, Washington DNR, last sampled 2012-02-14. Grade methodology: LakeGrade methodology.
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Swimming Safety
Good for swimming, clear water with low algae levels
Water Quality Grade: B, Good
No clarity data. Phosphorus level: 20 µg/L. Trophic State Index: 47.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No data | |
| Phosphorus | 20 µg/L | B |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 47 | Mesotrophic |
Moderate nutrients, good water quality
Where to stay near Spokane Arm -Potential Discharge Location Lake
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Fishing Spokane Arm -Potential Discharge Location Lake
Location
County Ranking
Ranked #2 of 4 lakes in Stevens County
Cleaner Lakes Within 30 Miles
Spokane Arm -Potential Discharge Location Lake holds Grade B. 2 nearby lakes hold higher grades.
Nearby Lakes in Stevens County
Explore Spokane Arm -Potential Discharge Location Lake across LakeGrade
More Washington Lake Rankings
Other Grade B Lakes in Washington
Mesotrophic 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: 2012-02-14
Monitoring stations: 1