Lake Palourde East of Fairville
Lake Palourde East of Fairville in St. Martin Parish County, Louisiana has a water quality grade of F (Algae-prone). Chlorophyll-a (algae): 44.3 µg/L.
- Type
- Hypereutrophic
Grade F measures nutrients and algae, not whether this is a good place for a cabin trip. Cabins and rentals near Lake Palourde East of Fairville →
Lake Palourde East of Fairville is a highly nutrient-loaded hypereutrophic lake in St. Martin Parish County, Louisiana. Water quality is graded F based on 1 sampling years through 2022. Compared to the 4 other monitored lakes in St. Martin Parish County, Lake Palourde East of Fairville ranks #5 for water quality.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2022-06-08. Grade methodology: LakeGrade methodology.
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Swimming Safety
Grade onlyLimited data
Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Algae and nutrients are often high — check current advisories before swimming. Skip the water if you see scum or a paint-like bloom
Water Quality Grade: F (Algae-prone)
No clarity data. Chlorophyll-a: 44.3 µg/L. Trophic State Index: 68.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | No recent samples | |
| Chlorophyll-a (Algae) | 44.3 µg/L | Poor |
| Trophic State Index (TSI) | 68 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
Where to stay near Lake Palourde East of Fairville
Compare lakeside cabins, hotels, and vacation rentals near Lake Palourde East of Fairville in St. Martin Parish County, Louisiana — 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. The water-quality grade measures nutrients and algae, not lodging — cabins and rentals around Lake Palourde East of Fairville are listed below.
Top-rated places to stay near Lake Palourde East of Fairville
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Fishing Lake Palourde East of Fairville
County Ranking
Ranked #5 of 5 lakes in St. Martin Parish County
Nearby Lakes in St. Martin Parish County
Frequently asked questions about Lake Palourde East of Fairville
Where is Lake Palourde East of Fairville?
- Lake Palourde East of Fairville is a lake in St. Martin Parish County, Louisiana. LakeQuality grades it F for nutrients and algae. The letter is not a swimming clearance.
What is the water quality grade for Lake Palourde East of Fairville?
- Lake Palourde East of Fairville in St. Martin Parish County, Louisiana has a water quality grade of F (Algae-prone). Chlorophyll-a (algae): 44.3 µg/L.
Is Lake Palourde East of Fairville safe to swim in?
- Algae and nutrients are often high — check current advisories before swimming. Skip the water if you see scum or a paint-like bloom. Lake Palourde East of Fairville has a water quality grade of F (Algae-prone). Algae concentration (chlorophyll-a) is 44.3 µg/L. Always check local health department advisories before swimming.
Explore Lake Palourde East of Fairville across LakeGrade
More Louisiana Lake Rankings
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Assumption Parish County · Algae-prone
Hypereutrophic Lakes in Louisiana
Where this data comes from
6 measurements from 1 monitoring station, 2022. Retrieved from the EPA Water Quality Portal on 2026-08-21.
Collected and reported by
- LDEQ/Water Planning and Assessment (Louisiana)
LADEQWPD_WQX6 samples · 2022
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.