Port Arthur Reservoir
Jefferson County, Texas39 acresView mapDirections
No nutrient or algae sampling on record from TCEQ for this lake.
Port Arthur Reservoir in Jefferson County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 39 acres.
Port Arthur Reservoir is a 39-acre lake in Jefferson County, Texas.
Source: EPA Water Quality Portal sampling records, TCEQ. 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 Port Arthur Reservoir is safe to swim in today is a call for the Texas Commission on Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Port Arthur Reservoir
These are the measurements TCEQ publishes for Port Arthur Reservoir, 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 Port Arthur Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
39 acres
No bathymetric survey has been published for Port Arthur Reservoir, so its depth is not documented here.
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Frequently asked questions about Port Arthur Reservoir
Where is Port Arthur Reservoir?
- Port Arthur Reservoir is a lake in Jefferson County, Texas. Its water-quality measurements are published by TCEQ and shown on this page as reported.
What is the water quality of Port Arthur Reservoir?
- Port Arthur Reservoir in Jefferson County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 39 acres.
Is Port Arthur Reservoir 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 Port Arthur Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.