Lake Celilo
Lake Celilo in Klickitat County, Washington is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 8750 acres.
- Area
- 8,750 acres
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Why Lake Celilo 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 Lake Celilo, 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 WA Ecology and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Lake Celilo is a 8,750-acre lake in Klickitat County, Washington.
Source: EPA Water Quality Portal sampling records, WA Ecology, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Lake Celilo 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 Lake Celilo
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 Lake Celilo
Compare lakeside cabins, hotels, and vacation rentals near Lake Celilo in Klickitat County, Washington — 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 Lake Celilo
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 8,750 acres |
No bathymetric survey has been published for Lake Celilo, so its depth is not documented here.
Fishing Lake Celilo
Nearby Lakes in Klickitat County
Frequently asked questions about Lake Celilo
Where is Lake Celilo?
- Lake Celilo is a lake in Klickitat County, Washington. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Lake Celilo?
- Lake Celilo in Klickitat County, Washington is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 8750 acres.
Is Lake Celilo safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Lake Celilo is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Explore Lake Celilo across LakeQuality
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Where this data comes from
Measurements for Lake Celilo come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.