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Tchula Lake

B
Grade B — Good
Good · #1 of 1 lakes in the county · 1 ft clear · Eutrophic
Eutrophic

Tchula Lake in Holmes County, Mississippi has a water quality grade of B (Good). Water clarity: 1 ft visibility. Phosphorus: 150 µg/L. Chlorophyll-a (algae): 12 µg/L.

Clarity
1 ft
Type
Eutrophic
Public access
Yes

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Tchula Lake is a productive, nutrient-rich eutrophic lake in Holmes County, Mississippi. Water quality is graded B based on 1 sampling years through 2021. Limited fish-species data available. Public access is available with 1 public boat landing.

Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2021-10-19. Grade methodology: LakeGrade methodology.

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Swimming Safety

Grade only

Low algae

Based on clarity and algae grades from past sampling — we do not hold live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.

Good for swimming, clear water with low algae levels

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Water Quality Grade: B (Good)

Very murky, less than 1 ft of visibility. Phosphorus level: 150 µg/L. Chlorophyll-a: 12 µg/L. Trophic State Index: 69.

MetricValueGrade
Water Clarity (Secchi Depth)1 ftNot graded
Phosphorus150 µg/LNot graded
Chlorophyll-a (Algae)12 µg/LGood
Trophic State Index (TSI)69Eutrophic

High nutrients, frequent algae, reduced clarity

Where to stay near Tchula Lake

Compare lakeside cabins, hotels, and vacation rentals near Tchula Lake in Holmes County, Mississippi — 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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Recreation & Access

1
Boat Landings
Yes
Public Access
  • Morgan Brake National Wildlife RefugePublic

Named access points from the USGS National Boat Ramps inventory, snapped within 5 km. More lakes with boat ramps

Fishing Tchula Lake

County Ranking

Ranked #1 of 1 lakes in Holmes County

Nearby Lakes in Holmes County

Frequently asked questions about Tchula Lake

Where is Tchula Lake?

Tchula Lake is a lake in Holmes County, Mississippi. LakeQuality grades it B for nutrients and algae. The letter is not a swimming clearance.

What is the water quality grade for Tchula Lake?

Tchula Lake in Holmes County, Mississippi has a water quality grade of B (Good). Water clarity: 1 ft visibility. Phosphorus: 150 µg/L. Chlorophyll-a (algae): 12 µg/L.

Is Tchula Lake safe to swim in?

Good for swimming, clear water with low algae levels. Tchula Lake has a water quality grade of B (Good). Algae concentration (chlorophyll-a) is 12 µg/L. Always check local health department advisories before swimming.

Are there boat ramps on Tchula Lake?

Tchula Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Morgan Brake National Wildlife Refuge. Public access is listed as yes.

Where this data comes from

53 measurements from 1 monitoring station, 2020–2021. Retrieved from the EPA Water Quality Portal on 2026-08-21.

Collected and reported by

  • MISSISSIPPI DEPARTMENT OF ENVIRONMENTAL QUALITY21MSWQ_WQX53 samples · 2020–2021

Analytical methods

  • Phosphorus by Colorimetry
  • 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
Monitoring station identifiers (1)

Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See how grades are calculated and data sources.

Other records on this page

Named boat-access points from the USGS National Boat Ramps inventory