Where is Lake Tywappity?

Lake Tywappity is a lake in Scott County, Missouri. Its water-quality measurements are published by Missouri DNR and shown on this page as reported.

Lake Tywappity

Scott County, Missouri35 acresView map Directions

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

Area

35 acres

Surface area

Shoreline

2 mi

Measured length

Impaired · Algal growth

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Lake Tywappity in Scott County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Surface area: 35 acres.

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Lake Tywappity is a 35-acre lake in Scott County, Missouri.

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

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Lake Tywappity is listed impaired under Clean Water Act §303(d) (IR 5) for algal growth. Check local advisories before you swim.

Whether Lake Tywappity is safe to swim in today is a call for the Missouri Department of Natural Resources and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Lake Tywappity

These are the measurements Missouri DNR publishes for Lake Tywappity, 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.

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

Lake Details

Surface area

35 acres

Shoreline

2 mi

No bathymetric survey has been published for Lake Tywappity, so its depth is not documented here.

Stays via Stay22

Stays near Lake Tywappity

Compare lakeside cabins, hotels, and vacation rentals near Lake Tywappity in Scott County, Missouri — 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.

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Fishing Lake Tywappity

→ Lake Tywappity fishing regulations (limits, seasons, special rules)

EPA Impairment Status

Lake Tywappity is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 5).

Causes of impairment

Algal growth

Designated uses not supporting: Aquatic life.

Source: EPA ATTAINS assessment unit MO_7341.00 · Official waterbody report

Nearby Lakes in Scott County

Ramsey Creek Diversion Channel5.9 miView →Marquette Lakes6.9 miView →Lake Girardeau13 miView →Bella Vista Lake20 miView →Cedar Lake19.7 miView →Lewis Lake—View →

Frequently asked questions about Lake Tywappity

Where is Lake Tywappity?: Lake Tywappity is a lake in Scott County, Missouri. Its water-quality measurements are published by Missouri DNR and shown on this page as reported.
What is the water quality of Lake Tywappity?: Lake Tywappity in Scott County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Surface area: 35 acres.
Is Lake Tywappity safe to swim in?: Nutrient and algae readings are not a swimming clearance. Lake Tywappity is listed impaired under Clean Water Act §303(d) (IR 5) for algal growth. Check local advisories before you swim.