Sumter-Panasoffkee Lake
Sumter-Panasoffkee Lake in Sumter County, Florida has a water quality grade of B (Good). Water clarity: 6 ft visibility. Phosphorus: 26 µg/L.
- Clarity
- 6 ft
- Type
- Eutrophic
- Trend
- ↓ Declining
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Sumter-Panasoffkee Lake is a productive, nutrient-rich eutrophic lake in Sumter County, Florida. Water quality is graded B based on 1 sampling years through 2020. Overall water quality is declining over recent sampling years. Public access is available with 1 public boat landing. Compared to the 10 other monitored lakes in Sumter County, Sumter-Panasoffkee Lake ranks #1 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2020-09-07. Grade methodology: LakeQuality methodology.
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Swimming Safety
Grade onlyLimited data
Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Good for swimming, clear water with low algae levels
Water Quality Grade: B (Good)
Murky, only visible to about 6 ft. Phosphorus level: 26 µg/L. Trophic State Index: 51.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 6 ft | Not graded |
| Phosphorus | 26 µg/L | Good |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 51 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Sumter-Panasoffkee Lake
Compare lakeside cabins, hotels, and vacation rentals near Sumter-Panasoffkee Lake in Sumter 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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Recreation & Access
- Tracy's Point Fish CampSemi-private
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Sumter-Panasoffkee Lake
Water Quality Trend: ↓ Declining
Based on 5 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -1.055 m/yr | 5 |
| Phosphorus | → Stable | -0.3 µg/L/yr | 5 |
EPA Impairment Status
Sumter-Panasoffkee Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4A).
Causes of impairment
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit FL1351B · Official waterbody report · Matched by proximity (0.29 km)
County Ranking
Ranked #1 of 11 lakes in Sumter County
Nearby Lakes in Sumter County
Frequently asked questions about Sumter-Panasoffkee Lake
Where is Sumter-Panasoffkee Lake?
- Sumter-Panasoffkee Lake is a lake in Sumter County, Florida. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Sumter-Panasoffkee Lake?
- Sumter-Panasoffkee Lake in Sumter County, Florida has a water quality grade of B (Good). Water clarity: 6 ft visibility. Phosphorus: 26 µg/L.
Is Sumter-Panasoffkee Lake safe to swim in?
- Good for swimming, clear water with low algae levels. Sumter-Panasoffkee Lake has a water quality grade of B (Good). Always check local health department advisories before swimming.
Are there boat ramps on Sumter-Panasoffkee Lake?
- Sumter-Panasoffkee Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Tracy's Point Fish Camp.
Explore Sumter-Panasoffkee Lake across LakeQuality
More Florida Lake Rankings
Other Grade B Lakes in Florida
Eutrophic Lakes in Florida
Where this data comes from
17 measurements from 3 monitoring stations, 2020. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- FLORIDA LAKEWATCH
21FLKWAT_WQX17 samples · 2020
Monitoring station identifiers (3)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database
Named boat-access points from the USGS National Boat Ramps inventory