Blackjack Lake
Blackjack Lake in Ware County, Georgia is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 7333 acres.
- Area
- 7,333 acres
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Why Blackjack 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 Blackjack 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.
Blackjack Lake is a 7,333-acre lake in Ware County, Georgia.
Source: EPA Water Quality Portal sampling records, Georgia EPD, last sampled recent years. Grade methodology: LakeQuality methodology.
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Swimming Safety
Not ratedElevated nutrients
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Blackjack 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 Blackjack Lake
Compare lakeside cabins, hotels, and vacation rentals near Blackjack Lake in Ware 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 Blackjack Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 7,333 acres |
No bathymetric survey has been published for Blackjack Lake, so its depth is not documented here.
Fishing Blackjack Lake
Nearby Lakes in Ware County
Frequently asked questions about Blackjack Lake
Where is Blackjack Lake?
- Blackjack Lake is a lake in Ware 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 Blackjack Lake?
- Blackjack Lake in Ware County, Georgia is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 7333 acres.
Is Blackjack Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Blackjack 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 Blackjack Lake across LakeQuality
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Where this data comes from
Measurements for Blackjack Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.