Salmon Falls Creek Reservoir
Salmon Falls Creek Reservoir in Twin Falls County, Idaho is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 2887 acres.
- Area
- 2,887 acres
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Why Salmon Falls Creek 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 Salmon Falls Creek 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 IDEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Salmon Falls Creek Reservoir is a 2,887-acre lake in Twin Falls County, Idaho.
Source: EPA Water Quality Portal sampling records, IDEQ, 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 Salmon Falls Creek 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 Salmon Falls Creek Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Salmon Falls Creek Reservoir in Twin Falls County, Idaho — 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 Salmon Falls Creek Reservoir
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 2,887 acres |
No bathymetric survey has been published for Salmon Falls Creek Reservoir, so its depth is not documented here.
Fishing Salmon Falls Creek Reservoir
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Frequently asked questions about Salmon Falls Creek Reservoir
Where is Salmon Falls Creek Reservoir?
- Salmon Falls Creek Reservoir is a lake in Twin Falls County, Idaho. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Salmon Falls Creek Reservoir?
- Salmon Falls Creek Reservoir in Twin Falls County, Idaho is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 2887 acres.
Is Salmon Falls Creek Reservoir safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Salmon Falls Creek 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 Salmon Falls Creek Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.