Lake Bonnet Boat Ramp
Lake Bonnet Boat Ramp in Highlands County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar.
- Max depth
- ~37 ft est.
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Why Lake Bonnet Boat Ramp has no grade
We grade a lake only when the monitoring record supports a letter: at least three phosphorus or chlorophyll-a samples in the last ten years, scored against EPA National Lakes Assessment thresholds for this lake’s ecoregion. For Lake Bonnet Boat Ramp, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).
Not Rated is not an F. It is EPA Integrated Reporting Category 3 — insufficient information. The water here may be excellent or poor; nobody has measured enough of it to say. Everything below that has been measured is still reported on this page.
Sampling is run by FDEP and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Lake Bonnet Boat Ramp is a lake in Highlands County, Florida with an estimated average depth of about 37 feet.
Source: EPA Water Quality Portal sampling records, FDEP, last sampled 2023-05-25. Grade methodology: LakeQuality methodology.
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Swimming Safety
Not ratedLimited data
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Lake Bonnet Boat Ramp
These readings exist but are not enough for an A–F grade — see why.
No clarity data.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples |
Where to stay near Lake Bonnet Boat Ramp
Compare lakeside cabins, hotels, and vacation rentals near Lake Bonnet Boat Ramp in Highlands 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.
Top-rated places to stay near Lake Bonnet Boat Ramp
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Lake Details
| Characteristic | Value |
|---|---|
| Maximum Depth | ~37 ft est. |
| Average Depth | ~12 ft est. |
Depth marked “est.” is a modeled maximum from GLOBathy (Khazaei et al. 2022, CC0), not a measured survey. Florida has not published bathymetry for Lake Bonnet Boat Ramp.
Lake Size & Watershed
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.
Fishing Lake Bonnet Boat Ramp
EPA Impairment Status
Lake Bonnet Boat Ramp 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 FL1813C · Official waterbody report · Matched by proximity (2.44 km)
Graded lakes near Lake Bonnet Boat Ramp
Lake Bonnet Boat Ramp has no grade, but these lakes within a short drive do.
Nearby Lakes in Highlands County
Frequently asked questions about Lake Bonnet Boat Ramp
Where is Lake Bonnet Boat Ramp?
- Lake Bonnet Boat Ramp is a lake in Highlands County, Florida. LakeQuality has not rated this lake (UNRATED) — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).
What is the water quality grade for Lake Bonnet Boat Ramp?
- Lake Bonnet Boat Ramp in Highlands County, Florida is not rated for water quality — its monitoring record does not meet the evidence bar.
Is Lake Bonnet Boat Ramp safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Bonnet Boat Ramp is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
How deep is Lake Bonnet Boat Ramp?
- No published bathymetric survey covers Lake Bonnet Boat Ramp, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 37 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate.
Explore Lake Bonnet Boat Ramp across LakeQuality
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Where this data comes from
2 measurements from 1 monitoring station, 2023. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Submitting organization not recorded for these samples2 samples · 2023
Monitoring station identifiers (1)
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
Lake size & watershed from HydroLAKES (HydroSHEDS)