Tenl Lake
Baldwin County, AlabamaView mapDirections
Not enough samples to grade — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years). No letter yet. Here is what we do have.
- Limited data
Tenl Lake in Baldwin County, Alabama is not rated for water quality — its monitoring record does not meet the evidence bar.
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Stays near Tenl Lake
Compare lakeside cabins, hotels, and vacation rentals near Tenl Lake in Baldwin County, Alabama — 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.
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Watch Tenl Lake’s letter
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Why Tenl Lake 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 Tenl Lake, no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).
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 ADEM and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Tenl Lake is a lake in Baldwin County, Alabama.
Source: EPA Water Quality Portal sampling records, ADEM, last sampled 2026-04-02. Grade methodology: LakeQuality methodology.
Swimming Safety
Not ratedLimited data
The letter is not a swimming clearance. Check local advisories before you swim.
Water quality measurements for Tenl Lake
These readings exist but are not enough for an A–F grade — see why.
No clarity data.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | No recent samples |
Fishing Tenl Lake
Graded lakes near Tenl Lake
Tenl Lake has no grade, but these lakes within a short drive do.
Nearby Lakes in Baldwin County
Frequently asked questions about Tenl Lake
Where is Tenl Lake?
- Tenl Lake is a lake in Baldwin County, Alabama. LakeQuality has not rated this lake (UNRATED) — no nutrient or algae measurement meets the evidence bar (at least 3 samples within 10 years).
What is the water quality grade for Tenl Lake?
- Tenl Lake in Baldwin County, Alabama is not rated for water quality — its monitoring record does not meet the evidence bar.
Is Tenl Lake safe to swim in?
- The letter is not a swimming clearance. Check local advisories before you swim.
Explore Tenl Lake across LakeQuality
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Other Lakes in Alabama
Where this data comes from
12 measurements from 1 monitoring station, 2026. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- ALABAMA DEPT. OF ENVIRONMENTAL MANAGEMENT - WATER QUALITY DATA
21AWIC12 samples · 2026
Analytical methods
- Phosphorus by Colorimetry
- 10200 H ~ Chlorophyll a-b-c Determination
Monitoring station identifiers (1)
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.