Moss Lake
Moss Lake in Calcasieu County, Louisiana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 984 acres.
- Area
- 984 acres
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Why Moss 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 Moss Lake, 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 your state environmental agency and volunteer programs, and published through the EPA Water Quality Portal. Read the full grading methodology.
Moss Lake is a 984-acre lake in Calcasieu County, Louisiana. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, your state environmental agency, 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 Moss Lake
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 Moss Lake
Compare lakeside cabins, hotels, and vacation rentals near Moss Lake in Calcasieu 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.
Top-rated places to stay near Moss Lake
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Lake Details
| Characteristic | Value |
|---|---|
| Surface Area | 984 acres |
No bathymetric survey has been published for Moss Lake, so its depth is not documented here.
Recreation & Access
- Halverson RoadSemi-private
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Fishing Moss Lake
Nearby Lakes in Calcasieu County
Frequently asked questions about Moss Lake
Where is Moss Lake?
- Moss Lake is a lake in Calcasieu County, Louisiana. LakeQuality has not rated this lake (UNRATED) — no water-quality sampling on record for this lake.
What is the water quality grade for Moss Lake?
- Moss Lake in Calcasieu County, Louisiana is not rated for water quality — its monitoring record does not meet the evidence bar. Surface area: 984 acres.
Is Moss Lake safe to swim in?
- Not rated for swimming — there is not enough monitoring data to judge this lake. Moss Lake is not rated for water quality — its monitoring record does not meet the evidence bar. Always check local health department advisories before swimming.
Are there boat ramps on Moss Lake?
- Moss Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Halverson Road.
Explore Moss Lake across LakeQuality
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Where this data comes from
Measurements for Moss Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory