Pond Number Four
Pond Number Four in Teton County, Montana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 493 acres.
- Area
- 493 acres
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Why Pond Number Four 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 Pond Number Four, 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 Montana DEQ and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Pond Number Four is a 493-acre lake in Teton County, Montana.
Source: EPA Water Quality Portal sampling records, Montana DEQ, last sampled recent years. Grade methodology: LakeQuality methodology.
Watch Pond Number Four 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 Pond Number Four
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 Pond Number Four
Compare lakeside cabins, hotels, and vacation rentals near Pond Number Four in Teton County, Montana — 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 Pond Number Four
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 493 acres |
No bathymetric survey has been published for Pond Number Four, so its depth is not documented here.
Fishing Pond Number Four
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Frequently asked questions about Pond Number Four
Where is Pond Number Four?
- Pond Number Four is a lake in Teton County, Montana. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Pond Number Four?
- Pond Number Four in Teton County, Montana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 493 acres.
Is Pond Number Four safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Pond Number Four 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 Pond Number Four come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.