Campbell Lake
Campbell Lake in Clark County, Washington is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 239 acres.
- Area
- 239 acres
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Why Campbell Lake 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 Campbell Lake, 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.
Campbell Lake is a 239-acre lake in Clark County, Washington.
Source: EPA Water Quality Portal sampling records, WA Ecology, 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 Campbell Lake
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 Campbell Lake
Compare lakeside cabins, hotels, and vacation rentals near Campbell Lake in Clark 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 Campbell Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 239 acres |
No bathymetric survey has been published for Campbell Lake, so its depth is not documented here.
Fishing Campbell Lake
Nearby Lakes in Clark County
Frequently asked questions about Campbell Lake
Where is Campbell Lake?
- Campbell Lake is a lake in Clark 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 Campbell Lake?
- Campbell Lake in Clark County, Washington is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 239 acres.
Is Campbell Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Campbell Lake 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 Campbell Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.