Round Lake
Round Lake in Concordia County, Louisiana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 113 acres.
- Area
- 113 acres
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Why Round 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 Round 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 your state environmental agency and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Round Lake is a 113-acre lake in Concordia County, Louisiana.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Round Lake water quality
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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 Round 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 Round Lake
Compare lakeside cabins, hotels, and vacation rentals near Round Lake in Concordia County, Louisiana — 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 Round Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 113 acres |
No bathymetric survey has been published for Round Lake, so its depth is not documented here.
Fishing Round Lake
Nearby Lakes in Concordia County
Frequently asked questions about Round Lake
Where is Round Lake?
- Round Lake is a lake in Concordia County, Louisiana. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Round Lake?
- Round Lake in Concordia County, Louisiana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 113 acres.
Is Round Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Round 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 Round Lake across LakeQuality
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Where this data comes from
Measurements for Round Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.