Davis Dead River Lake
Jackson County, MississippiView mapDirections
MDEQ publishes the water-quality measurements for Davis Dead River Lake. Here is what has been measured.
- Hypereutrophic
Davis Dead River Lake in Jackson County, Mississippi has water-quality measurements published by MDEQ, shown here as reported. Water clarity: 1.6 ft visibility. Phosphorus: 80 µg/L. Chlorophyll-a (algae): 71.8 µg/L.
Davis Dead River Lake is a highly nutrient-loaded hypereutrophic lake in Jackson County, Mississippi. Compared to the 1 other monitored lakes in Jackson County, Davis Dead River Lake ranks #2 for water quality.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2024-08-27. Methodology: how these readings are compared.
Swimming conditions
Readings onlyAlgae risk
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 Davis Dead River Lake is safe to swim in today is a call for the Mississippi Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Davis Dead River Lake
These are the measurements MDEQ publishes for Davis Dead River Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Very murky, less than 1.6 ft of visibility. Phosphorus 80 µg/L. Chlorophyll-a 71.8 µg/L. TSI 70.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 1.6ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 80µg/L | Poor GoodFairPoor |
| Chlorophyll-a (algae) | 71.8µg/L | Poor GoodFairPoor |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 70 | Hypereutrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Very high nutrients, dense algae, poor clarity
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Stays near Davis Dead River Lake
Compare lakeside cabins, hotels, and vacation rentals near Davis Dead River Lake in Jackson County, Mississippi — 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. The water-quality readings cover nutrients and algae, not lodging. Cabins and rentals around Davis Dead River Lake are listed below.
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Fishing Davis Dead River Lake
Nearby Lakes in Jackson County
Frequently asked questions about Davis Dead River Lake
Where is Davis Dead River Lake?
- Davis Dead River Lake is a lake in Jackson County, Mississippi. Its water-quality measurements are published by MDEQ and shown on this page as reported.
What is the water quality of Davis Dead River Lake?
- Davis Dead River Lake in Jackson County, Mississippi has water-quality measurements published by MDEQ, shown here as reported. Water clarity: 1.6 ft visibility. Phosphorus: 80 µg/L. Chlorophyll-a (algae): 71.8 µg/L.
Is Davis Dead River Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Davis Dead River Lake across LakeQuality
More lakes in Mississippi
Other Lakes in Mississippi
Hypereutrophic Lakes in Mississippi
Where this data comes from
47 measurements from 1 monitoring station, 2022–2024. Retrieved from the EPA Water Quality Portal on 2026-08-21.
Collected and reported by
- MISSISSIPPI DEPARTMENT OF ENVIRONMENTAL QUALITY
21MSWQ_WQX47 samples · 2022–2024
Analytical methods
- Phosphorus by Colorimetry
- 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
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.