Laguna Reservoir
Laguna Reservoir in Imperial County, California is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 42 acres.
- Area
- 42 acres
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Why Laguna 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 Laguna 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.
Laguna Reservoir is a 42-acre lake in Imperial 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 Laguna 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 Laguna Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Laguna Reservoir in Imperial 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 Laguna Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 42 acres |
No bathymetric survey has been published for Laguna Reservoir, so its depth is not documented here.
Fishing Laguna Reservoir
Nearby Lakes in Imperial County
Frequently asked questions about Laguna Reservoir
Where is Laguna Reservoir?
- Laguna Reservoir is a lake in Imperial 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 Laguna Reservoir?
- Laguna Reservoir in Imperial County, California is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 42 acres.
Is Laguna Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Laguna 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 Laguna Reservoir across LakeQuality
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Where this data comes from
Measurements for Laguna Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.