Polk-Dinner Lake
Polk County, FloridaView mapDirections
No nutrient or algae sampling on record from Florida DEP for this lake.
- Limited data
Polk-Dinner Lake in Polk County, Florida has water-quality measurements published by Florida DEP, shown here as reported.
Polk-Dinner Lake is a lake in Polk County, Florida. Overall water quality is declining over recent sampling years.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2021-05-02. Methodology: how these readings are compared.
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Polk-Dinner Lake is safe to swim in today is a call for the Florida Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Polk-Dinner Lake
These are the measurements Florida DEP publishes for Polk-Dinner Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data.
Ask about Polk-Dinner Lake
Answers come straight from the public measurements and survey records on this page.
Stays via Stay22
Stays near Polk-Dinner Lake
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Fishing Polk-Dinner Lake
Water Quality Trend: Worsening
Based on 6 years of monitoring (2020–2025).
Water clarity
Worsening6 years
Phosphorus
Stable+0.44 µg/L/yr6 years
Nearby Lakes in Polk County
Frequently asked questions about Polk-Dinner Lake
Where is Polk-Dinner Lake?
- Polk-Dinner Lake is a lake in Polk County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Polk-Dinner Lake?
- Polk-Dinner Lake in Polk County, Florida has water-quality measurements published by Florida DEP, shown here as reported.
Is Polk-Dinner Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
24 measurements from 3 monitoring stations, 2020–2021. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- FLORIDA LAKEWATCH
21FLKWAT_WQX24 samples · 2020–2021
Monitoring station identifiers (3)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.