John H. Kerr Reservoir
John H. Kerr Reservoir in Halifax County, Virginia is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 1890 acres.
- Area
- 1,890 acres
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Why John H. Kerr Reservoir 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 John H. Kerr Reservoir, 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 Virginia DEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
John H. Kerr Reservoir is a 1,890-acre lake in Halifax County, Virginia.
Source: EPA Water Quality Portal sampling records, Virginia DEQ, 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 John H. Kerr Reservoir
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 John H. Kerr Reservoir
Compare lakeside cabins, hotels, and vacation rentals near John H. Kerr Reservoir in Halifax County, Virginia — 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 John H. Kerr Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 1,890 acres |
No bathymetric survey has been published for John H. Kerr Reservoir, so its depth is not documented here.
Fishing John H. Kerr Reservoir
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Frequently asked questions about John H. Kerr Reservoir
Where is John H. Kerr Reservoir?
- John H. Kerr Reservoir is a lake in Halifax County, Virginia. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for John H. Kerr Reservoir?
- John H. Kerr Reservoir in Halifax County, Virginia is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 1890 acres.
Is John H. Kerr Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. John H. Kerr Reservoir is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
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Where this data comes from
Measurements for John H. Kerr Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.