Skip to main content
LakeQuality

Heather Bay

Marion County, Missouri29 acresView mapDirections

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

Area
29 acres
Surface area
Shoreline
1.3 mi
Measured length

Heather Bay in Marion County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Surface area: 29 acres.

Loading map…

Heather Bay is a 29-acre lake in Marion 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. Check local advisories before you swim.

Whether Heather Bay 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.

Compare swimming lakes near St. Louis →

Get alerts for Heather Bay →

Water quality measurements for Heather Bay

These are the measurements Missouri DNR publishes for Heather Bay, 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 Heather Bay

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

Lake Details

Surface area

29 acres

Shoreline

1.3 mi

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

Stays via Stay22

Stays near Heather Bay

Compare lakeside cabins, hotels, and vacation rentals near Heather Bay in Marion 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.

Top-rated places to stay near Heather Bay

Prices for Oct 16–18, 4 adults. Change dates on the map below.

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.

Planning a whole trip? See where to stay at Missouri’s top lakes →

Follow Heather Bay’s readings

Email me when new measurements post for this lake. Updates stay free.


Or email

Fishing Heather Bay

Nearby Lakes in Marion County

Frequently asked questions about Heather Bay

Where is Heather Bay?

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

What is the water quality of Heather Bay?

Heather Bay in Marion County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Surface area: 29 acres.

Measurements on this page ↑

Is Heather Bay 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 Heather Bay come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.