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LakeQuality

Johnson Creek Reservoir

Marion County, Texas583 acresView mapDirections

No nutrient or algae sampling on record from TCEQ for this lake.

Area
583 acres
Surface area
Shoreline
13.8 mi
Measured length

Johnson Creek Reservoir in Marion County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 583 acres.

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Johnson Creek Reservoir is a 583-acre lake in Marion County, Texas.

Source: EPA Water Quality Portal sampling records, TCEQ. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Johnson Creek 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.

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Water quality measurements for Johnson Creek Reservoir

These are the measurements TCEQ publishes for Johnson Creek 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 Johnson Creek Reservoir

Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

583 acres

Shoreline

13.8 mi

No bathymetric survey has been published for Johnson Creek Reservoir, so its depth is not documented here.

Stays via Stay22

Stays near Johnson Creek Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Johnson Creek Reservoir in Marion County, Texas — 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 Johnson Creek Reservoir

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Fishing Johnson Creek Reservoir

Nearby Lakes in Marion County

Frequently asked questions about Johnson Creek Reservoir

Where is Johnson Creek Reservoir?

Johnson Creek Reservoir is a lake in Marion County, Texas. Its water-quality measurements are published by TCEQ and shown on this page as reported.

What is the water quality of Johnson Creek Reservoir?

Johnson Creek Reservoir in Marion County, Texas has water-quality measurements published by TCEQ, shown here as reported. Surface area: 583 acres.

Measurements on this page ↑

Is Johnson Creek Reservoir safe to swim in?

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Swimming on this page ↑

Where this data comes from

Measurements for Johnson Creek Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.