Syme Slough
Sheridan County, Montana92 acresView mapDirections
No nutrient or algae sampling on record from Montana DEQ for this lake.
Syme Slough in Sheridan County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Surface area: 92 acres.
Syme Slough is a 92-acre lake in Sheridan County, Montana.
Source: EPA Water Quality Portal sampling records, Montana DEQ. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Syme Slough is safe to swim in today is a call for the Montana Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Syme Slough
These are the measurements Montana DEQ publishes for Syme Slough, 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 Syme Slough
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
92 acres
Shoreline
1.4 mi
No bathymetric survey has been published for Syme Slough, so its depth is not documented here.
Stays via Stay22
Stays near Syme Slough
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Frequently asked questions about Syme Slough
Where is Syme Slough?
- Syme Slough is a lake in Sheridan County, Montana. Its water-quality measurements are published by Montana DEQ and shown on this page as reported.
What is the water quality of Syme Slough?
- Syme Slough in Sheridan County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Surface area: 92 acres.
Is Syme Slough safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
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Where this data comes from
Measurements for Syme Slough come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.