Craemer Reservoir
Craemer Reservoir in Lassen County, California is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 270 acres.
- Area
- 270 acres
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Why Craemer 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 Craemer 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 your state environmental agency and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Craemer Reservoir is a 270-acre lake in Lassen 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 Craemer 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 Craemer Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Craemer Reservoir in Lassen 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 Craemer Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 270 acres |
No bathymetric survey has been published for Craemer Reservoir, so its depth is not documented here.
Fishing Craemer Reservoir
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Frequently asked questions about Craemer Reservoir
Where is Craemer Reservoir?
- Craemer Reservoir is a lake in Lassen 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 Craemer Reservoir?
- Craemer Reservoir in Lassen County, California is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 270 acres.
Is Craemer Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Craemer Reservoir is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Craemer Reservoir across LakeQuality
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Where this data comes from
Measurements for Craemer Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.