Mallard Pool
Mallard Pool in Juab County, Utah is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 215 acres.
- Area
- 215 acres
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Why Mallard Pool 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 Mallard Pool, 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 Utah DWQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Mallard Pool is a 215-acre lake in Juab County, Utah.
Source: EPA Water Quality Portal sampling records, Utah DWQ, 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 Mallard Pool
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 Mallard Pool
Compare lakeside cabins, hotels, and vacation rentals near Mallard Pool in Juab County, Utah — 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 Mallard Pool
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 215 acres |
No bathymetric survey has been published for Mallard Pool, so its depth is not documented here.
Fishing Mallard Pool
Nearby Lakes in Juab County
Frequently asked questions about Mallard Pool
Where is Mallard Pool?
- Mallard Pool is a lake in Juab County, Utah. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Mallard Pool?
- Mallard Pool in Juab County, Utah is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 215 acres.
Is Mallard Pool safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Mallard Pool 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 Mallard Pool come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.