Antelope Plains
Antelope Plains in Modoc County, California is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 1985 acres.
- Area
- 1,985 acres
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Why Antelope Plains 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 Antelope Plains, 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.
Antelope Plains is a 1,985-acre lake in Modoc County, California.
Source: EPA Water Quality Portal sampling records, your state environmental agency, 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 Antelope Plains
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 Antelope Plains
Compare lakeside cabins, hotels, and vacation rentals near Antelope Plains in Modoc County, California — 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 Antelope Plains
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 1,985 acres |
No bathymetric survey has been published for Antelope Plains, so its depth is not documented here.
Fishing Antelope Plains
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Frequently asked questions about Antelope Plains
Where is Antelope Plains?
- Antelope Plains is a lake in Modoc County, California. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Antelope Plains?
- Antelope Plains in Modoc County, California is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 1985 acres.
Is Antelope Plains safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Antelope Plains 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 Antelope Plains come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.