Campbell Lake Middle
Walton County, FloridaView mapDirections
Florida DEP publishes the water-quality measurements for Campbell Lake Middle. Here is what has been measured.
- Mesotrophic
Campbell Lake Middle in Walton County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 9 ft visibility. Phosphorus: 9 µg/L.
Campbell Lake Middle is a mesotrophic lake in Walton County, Florida. Overall water quality is improving over recent sampling years. Compared to the 83 other monitored lakes in Walton County, Campbell Lake Middle ranks #5 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2025-02-13. Methodology: how these readings are compared.
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 Campbell Lake Middle 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 Campbell Lake Middle
These are the measurements Florida DEP publishes for Campbell Lake Middle, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Moderate clarity, visible to about 9 ft. Phosphorus 9 µg/L. TSI 41.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 9ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 9µg/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. | 41 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
Ask about Campbell Lake Middle
Answers come straight from the public measurements and survey records on this page.
Water Temperature
Campbell Lake Middle typically sits around 76°F at the surface in October. Summer average is about 86°F. Usually warmest in Aug (about 87°F) and coldest in Jan (about 55°F). These are typical values by month — not a live reading.
Column height runs from this lake’s coldest month (55°F) to its warmest (87°F).
Typical surface water temperature by month, from 407 field readings (2010–2025) via the EPA Water Quality Portal. See the full Campbell Lake Middle water temperature breakdown →
Stays via Stay22
Stays near Campbell Lake Middle
Compare lakeside cabins, hotels, and vacation rentals near Campbell Lake Middle in Walton County, Florida — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
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Fishing Campbell Lake Middle
Water Quality Trend: Improving
Based on 5 years of monitoring (2020–2024).
Water clarity
Improving5 years
Phosphorus
Improving-0.8 µg/L/yr5 years
Nearby Lakes in Walton County
Frequently asked questions about Campbell Lake Middle
Where is Campbell Lake Middle?
- Campbell Lake Middle is a lake in Walton County, Florida. Its water-quality measurements are published by Florida DEP and shown on this page as reported.
What is the water quality of Campbell Lake Middle?
- Campbell Lake Middle in Walton County, Florida has water-quality measurements published by Florida DEP, shown here as reported. Water clarity: 9 ft visibility. Phosphorus: 9 µg/L.
Is Campbell Lake Middle safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
What is the water temperature of Campbell Lake Middle?
- Campbell Lake Middle typically sits around 76°F at the surface in October, from 407 EPA Water Quality Portal field readings (2010–2025). That is a typical value for the month, not a live reading.
Explore Campbell Lake Middle across LakeQuality
More lakes in Florida
Other Lakes in Florida
Mesotrophic Lakes in Florida
Where this data comes from
118 measurements from 1 monitoring station, 2020–2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- CHOCTAWHATCHEE BASIN ALLIANCE
21FLCBA_WQX118 samples · 2020–2025
Monitoring station identifiers (1)
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.