Saint Marys Lake, Maryland

Saint Marys Lake

Saint Mary's County, MD226 acres View on map Directions
Water temp
not monitored
Clarity
no reading
Lake level
59 ft
USGS · live
Today
limited data

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Where this data comes from

Conditions on this page are pulled from public agencies. Nothing is invented — missing readings show a clear dash.

U.S. Geological Survey (NWIS)
Water temperature & lake level · gauge 01661499
View gauge
Water Quality Portal
Secchi-disk water clarity
no reading
Surface area
226 acres · cited research
sourced
LakeVibe community
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