Bay-Deer Point Lake
Bay County, FloridaView mapDirections
Florida DEP publishes the water-quality measurements for Bay-Deer Point Lake. Here is what has been measured.
- Mesotrophic
Bay-Deer Point Lake in Bay County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 4 ft visibility. Phosphorus: 14 µg/L.
Bay-Deer Point Lake is a mesotrophic lake in Bay County, Florida. Overall water quality is improving over recent sampling years. Compared to the 4 other monitored lakes in Bay County, Bay-Deer Point Lake ranks #1 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-08-30. Methodology: how these readings are compared.
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Swimming conditions
Readings onlyLow algae
Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Bay-Deer Point 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 Bay-Deer Point Lake
These are the measurements Florida DEP publishes for Bay-Deer Point Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Murky, only visible to about 4 ft. Phosphorus 14 µg/L. TSI 50.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 4ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 14µg/L | Good GoodFairPoor |
| Chlorophyll-a (algae) | No reading The green pigment in algae — a direct measure of how much algae is in the water. | |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 50 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
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Fishing Bay-Deer Point Lake
Water Quality Trend: Improving
Based on 6 years of monitoring (2020–2025).
Water clarity
Improving6 years
Phosphorus
Improving-0.9 µg/L/yr5 years
Nearby Lakes in Bay County
Frequently asked questions about Bay-Deer Point Lake
Where is Bay-Deer Point Lake?
- Bay-Deer Point Lake is a lake in Bay County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Bay-Deer Point Lake?
- Bay-Deer Point Lake in Bay County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 4 ft visibility. Phosphorus: 14 µg/L.
Is Bay-Deer Point Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Bay-Deer Point Lake across LakeQuality
More lakes in Florida
Other Lakes in Florida
Mesotrophic Lakes in Florida
Where this data comes from
384 measurements from 5 monitoring stations, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- FLORIDA LAKEWATCH
21FLKWAT_WQX276 samples · 2020–2025 - Submitting organization not recorded for these samples108 samples · 2020–2025
Some records reached the portal without a submitting organization. Those samples are counted above but not attributed.
Monitoring station identifiers (5)
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.