Pasco-Big Vienna Lake
Pasco County, FloridaEutrophic
Pasco-Big Vienna Lake is a productive, nutrient-rich eutrophic lake in Pasco County, Florida. Water quality is graded C based on 2 sampling years through 2021. Compared to the 53 other monitored lakes in Pasco County, Pasco-Big Vienna Lake ranks #33 for water quality.
Source: EPA Water Quality Portal sampling records, Florida DNR, last sampled 2021-08-08. Grade methodology: LakeGrade methodology.
Watch Pasco-Big Vienna Lake water quality
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Swimming Safety
Generally safe for swimming, moderate water quality
Water Quality Grade: C, Fair
Murky, only visible to about 4.4 ft. Phosphorus level: 26 µg/L. Trophic State Index: 53.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 4.4 ft | D |
| Phosphorus | 26 µg/L | C |
| Chlorophyll-a (Algae) | No data | |
| Trophic State Index (TSI) | 53 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Location
County Ranking
Ranked #33 of 54 lakes in Pasco County
Cleaner Lakes Within 30 Miles
Pasco-Big Vienna Lake holds Grade C. 4 nearby lakes hold higher grades.
- BLkpadgett LakePasco County · 0.8 mi · Higher grade (C → B)
- BPasco-Padgett North LakePasco County · 0.9 mi · Higher grade (C → B)
- BPasco-Bell LakePasco County · 1.4 mi · Higher grade (C → B)
- CLake LindaPasco County · 1.2 mi · Higher overall water quality score
Nearby Lakes in Pasco County
More Florida Lake Rankings
Other Grade C Lakes in Florida
Orange County · Clarity: 3.5 ft
Walton County · Clarity: 4.2 ft
Seminole County · Clarity: 4.5 ft
Seminole County · Clarity: 2.9 ft
Polk County · Clarity: 3.5 ft
Volusia County · Clarity: 4.5 ft
Eutrophic Lakes in Florida
Data Sources
Water quality data from the EPA Water Quality Portal
Grading methodology based on Metropolitan Council standards
Most recent sample: 2021-08-08
Monitoring stations: 3
Where to stay near Pasco-Big Vienna Lake
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