Hill Reservoir
Hill Reservoir in Washoe County, Nevada is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 70 acres.
- Area
- 70 acres
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Why Hill 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 Hill 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 NDEP and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Hill Reservoir is a 70-acre lake in Washoe County, Nevada.
Source: EPA Water Quality Portal sampling records, NDEP, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Hill Reservoir 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 Hill 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 Hill Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Hill Reservoir in Washoe County, Nevada — 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 Hill Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 70 acres |
No bathymetric survey has been published for Hill Reservoir, so its depth is not documented here.
Fishing Hill Reservoir
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Frequently asked questions about Hill Reservoir
Where is Hill Reservoir?
- Hill Reservoir is a lake in Washoe County, Nevada. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Hill Reservoir?
- Hill Reservoir in Washoe County, Nevada is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 70 acres.
Is Hill Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Hill Reservoir 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 Hill Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.