Grand Avoille Cove
St. Mary County, Louisiana138 acresView mapDirections
No nutrient or algae sampling on record from LDEQ for this lake.
- Public access
Grand Avoille Cove in St. Mary County, Louisiana has water-quality measurements published by LDEQ, shown here as reported. Surface area: 138 acres.
Grand Avoille Cove is a 138-acre lake in St. Mary County, Louisiana. Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Grand Avoille Cove is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Grand Avoille Cove is safe to swim in today is a call for the Louisiana Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Grand Avoille Cove
These are the measurements LDEQ publishes for Grand Avoille Cove, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Grand Avoille Cove
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
138 acres
Shoreline
3.7 mi
Public access
Yes
Listed by LDEQ
No bathymetric survey has been published for Grand Avoille Cove, so its depth is not documented here.
Recreation & Access
- Grand Avoille CovePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
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Fishing Grand Avoille Cove
Nearby Lakes in St. Mary County
Frequently asked questions about Grand Avoille Cove
Where is Grand Avoille Cove?
- Grand Avoille Cove is a lake in St. Mary County, Louisiana. Its water-quality measurements are published by LDEQ and shown on this page as reported.
What is the water quality of Grand Avoille Cove?
- Grand Avoille Cove in St. Mary County, Louisiana has water-quality measurements published by LDEQ, shown here as reported. Surface area: 138 acres.
Is Grand Avoille Cove safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there boat ramps on Grand Avoille Cove?
- Grand Avoille Cove has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Grand Avoille Cove. Public access is listed as yes.
Can I fish at Grand Avoille Cove?
- Grand Avoille Cove has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Louisiana's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for Grand Avoille Cove 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