Yonah Lake
Yonah Lake in Habersham County, Georgia is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 284 acres.
- Area
- 284 acres
Next lake in Habersham County
Swipe left or right on this bar to open the next or previous lake.
Why Yonah Lake 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 Yonah Lake, no water-quality sampling on record for this lake.
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 Georgia EPD and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Yonah Lake is a 284-acre lake in Habersham County, Georgia.
Source: EPA Water Quality Portal sampling records, Georgia EPD, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Yonah Lake water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Yonah Lake
These readings exist but are not enough for an A–F grade — see why.
No clarity data. Trophic State Index: undefined.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples | |
| Trophic State Index (TSI) |
Where to stay near Yonah Lake
Compare lakeside cabins, hotels, and vacation rentals near Yonah Lake in Habersham County, Georgia — 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 Yonah 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 Georgia’s top lakes →
Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 284 acres |
No bathymetric survey has been published for Yonah Lake, so its depth is not documented here.
Fishing Yonah Lake
Nearby Lakes in Habersham County
Frequently asked questions about Yonah Lake
Where is Yonah Lake?
- Yonah Lake is a lake in Habersham County, Georgia. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Yonah Lake?
- Yonah Lake in Habersham County, Georgia is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 284 acres.
Is Yonah Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Yonah Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Yonah Lake across LakeQuality
More Georgia Lake Rankings
Other Lakes in Georgia
Where this data comes from
Measurements for Yonah Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.