Hillsborough-Teakwood Lake
Hillsborough-Teakwood Lake in Hillsborough County, Florida has a water quality grade of D (Nutrient-rich). Water clarity: 2.3 ft visibility. Phosphorus: 105 µg/L.
- Clarity
- 2.3 ft
- Type
- Eutrophic
- Trend
- → Stable
Grade D measures nutrients and algae, not whether this is a good place for a cabin trip. Cabins and rentals near Hillsborough-Teakwood Lake →
Next lake in Hillsborough County
Swipe left or right on this bar to open the next or previous lake.
Hillsborough-Teakwood Lake is a productive, nutrient-rich eutrophic lake in Hillsborough County, Florida. Water quality is graded D based on 1 sampling years through 2021. Water clarity is declining over recent sampling years. Compared to the 123 other monitored lakes in Hillsborough County, Hillsborough-Teakwood Lake ranks #93 for water quality.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2021-12-11. Grade methodology: LakeQuality methodology.
Watch Hillsborough-Teakwood Lake water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Grade onlyElevated nutrients
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.
Nutrients and algae run higher than average — check local advisories before swimming, and skip the water if you see scum
Water Quality Grade: D (Nutrient-rich)
Very murky, less than 2.3 ft of visibility. Phosphorus level: 105 µg/L. Trophic State Index: 68.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 2.3 ft | Not graded |
| Phosphorus | 105 µg/L | Poor |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) | 68 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Hillsborough-Teakwood Lake
Compare lakeside cabins, hotels, and vacation rentals near Hillsborough-Teakwood Lake in Hillsborough 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. The water-quality grade measures nutrients and algae, not lodging — cabins and rentals around Hillsborough-Teakwood Lake are listed below.
Top-rated places to stay near Hillsborough-Teakwood Lake
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Florida’s top lakes →
Fishing Hillsborough-Teakwood Lake
Water Quality Trend: → Stable
Based on 6 years of monitoring data (2020-2025).
| Metric | Trend | Change/Year | Years |
|---|---|---|---|
| Water Clarity | ↓ Declining | -0.2 m/yr | 6 |
| Phosphorus | ↑ Improving | -2.96 µg/L/yr | 6 |
EPA Impairment Status
Hillsborough-Teakwood Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).
Causes of impairment
Source: EPA ATTAINS assessment unit FL1523C · Official waterbody report · Matched by proximity (1.57 km)
County Ranking
Ranked #93 of 124 lakes in Hillsborough County
Nearby Lakes With Higher Grades
Hillsborough-Teakwood Lake holds Grade D. 3 nearby lakes hold higher nutrient-and-algae grades — useful for a swim day, not a reason to skip lodging here.
Nearby Lakes in Hillsborough County
Frequently asked questions about Hillsborough-Teakwood Lake
Where is Hillsborough-Teakwood Lake?
- Hillsborough-Teakwood Lake is a lake in Hillsborough County, Florida. LakeQuality grades it D for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Hillsborough-Teakwood Lake?
- Hillsborough-Teakwood Lake in Hillsborough County, Florida has a water quality grade of D (Nutrient-rich). Water clarity: 2.3 ft visibility. Phosphorus: 105 µg/L.
Is Hillsborough-Teakwood Lake safe to swim in?
- Nutrients and algae run higher than average — check local advisories before swimming, and skip the water if you see scum. Hillsborough-Teakwood Lake has a water quality grade of D (Nutrient-rich). Always check local health department advisories before swimming.
Explore Hillsborough-Teakwood Lake across LakeQuality
More Florida Lake Rankings
Other Grade D Lakes in Florida
Eutrophic Lakes in Florida
Where this data comes from
78 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_WQX78 samples · 2020–2021
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