Shaver Lake
Shaver Lake in Fresno County, California is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 2161 acres.
- Area
- 2,161 acres
- Public access
- Yes
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Why Shaver 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 Shaver 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 your state environmental agency and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Shaver Lake is a 2,161-acre lake in Fresno County, California. Limited fish-species data available. Public access is available with 2 public boat landings.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Shaver Lake 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 Shaver 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 Shaver Lake
Compare lakeside cabins, hotels, and vacation rentals near Shaver Lake in Fresno 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 Shaver Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 2,161 acres |
| Public Access | Yes |
No bathymetric survey has been published for Shaver Lake, so its depth is not documented here.
Recreation & Access
- Shaver Lake MarinaPublic
- Shaver LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Shaver Lake
Nearby Lakes in Fresno County
Frequently asked questions about Shaver Lake
Where is Shaver Lake?
- Shaver Lake is a lake in Fresno 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 Shaver Lake?
- Shaver Lake in Fresno County, California is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 2161 acres.
Is Shaver Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Shaver Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Shaver Lake?
- Shaver Lake has 2 documented boat landings in the USGS National Boat Ramps inventory. Named access points include Shaver Lake Marina, Shaver Lake. Public access is listed as yes.
Explore Shaver Lake across LakeQuality
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Where this data comes from
Measurements for Shaver Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory