Tiefenthalers Lake Retreat
Tiefenthalers Lake Retreat in Dent County, Missouri is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 31 acres.
- Area
- 31 acres
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Why Tiefenthalers Lake Retreat 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 Tiefenthalers Lake Retreat, 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 Missouri DNR and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Tiefenthalers Lake Retreat is a 31-acre lake in Dent County, Missouri.
Source: EPA Water Quality Portal sampling records, Missouri DNR, 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 Tiefenthalers Lake Retreat
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 Tiefenthalers Lake Retreat
Compare lakeside cabins, hotels, and vacation rentals near Tiefenthalers Lake Retreat in Dent County, Missouri — 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 Tiefenthalers Lake Retreat
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 31 acres |
No bathymetric survey has been published for Tiefenthalers Lake Retreat, so its depth is not documented here.
Fishing Tiefenthalers Lake Retreat
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Frequently asked questions about Tiefenthalers Lake Retreat
Where is Tiefenthalers Lake Retreat?
- Tiefenthalers Lake Retreat is a lake in Dent County, Missouri. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Tiefenthalers Lake Retreat?
- Tiefenthalers Lake Retreat in Dent County, Missouri is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 31 acres.
Is Tiefenthalers Lake Retreat safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Tiefenthalers Lake Retreat 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 Tiefenthalers Lake Retreat come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.