Big Base Lake West is a productive, nutrient-rich eutrophic lake in Pulaski County, Arkansas. Water quality is graded C based on 3 sampling years through 2015. Compared to the 9 other monitored lakes in Pulaski County, Big Base Lake West ranks #4 for water quality.
Source: EPA Water Quality Portal sampling records, Arkansas DNR, last sampled 2015-08-20. Grade methodology: LakeGrade methodology.
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Swimming Safety
Swim with caution, moderate algae may be present
Water Quality Grade: C, Fair
Murky, only visible to about 3.6 ft. Phosphorus level: 8 µg/L. Chlorophyll-a: 49.9 µg/L. Trophic State Index: 54.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.6 ft | D |
| Phosphorus | 8 µg/L | A |
| Chlorophyll-a (Algae) | 49.9 µg/L | F |
| Trophic State Index (TSI) | 54 | Eutrophic |
High nutrients, frequent algae, reduced clarity
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Fishing Big Base Lake West
Location
County Ranking
Ranked #4 of 10 lakes in Pulaski County
Nearby Lakes in Pulaski County
Explore Big Base Lake West across LakeGrade
More Arkansas Lake Rankings
Other Grade C Lakes in Arkansas
Eutrophic Lakes in Arkansas
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: 2015-08-20
Monitoring stations: 1