Lake Taneycomo
Taney County, MissouriView mapDirections
Missouri DNR publishes the water-quality measurements for Lake Taneycomo. Here is what has been measured.
- Oligotrophic
- Impaired · Nutrients (phosphorus, nitrogen)
Lake Taneycomo in Taney County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Water clarity: 12.6 ft visibility. Phosphorus: 14.5 µg/L. Chlorophyll-a (algae): 0.9 µg/L.
Lake Taneycomo is a cold, clear oligotrophic lake in Taney County, Missouri. Overall water quality is improving over recent sampling years. Compared to the 8 other monitored lakes in Taney County, Lake Taneycomo ranks #4 for water quality.
Source: EPA Water Quality Portal sampling records, Missouri DNR, last sampled 2024-09-16. Methodology: how these readings are compared.
What Lake Taneycomo is good for
From access and monitoring records, not editorial picks.
- Clear water12.6 ft of visibility
Swimming conditions
Readings onlyLow algae
Based on clarity and algae readings from past sampling — there is no live water temperature and a current cyanobacteria reading for this lake. Check your state or county health department before you swim.
Nutrient and algae readings are not a swimming clearance. Lake Taneycomo is listed impaired under Clean Water Act §303(d) (IR 4A) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
Whether Lake Taneycomo 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.
Water quality measurements for Lake Taneycomo
These are the measurements Missouri DNR publishes for Lake Taneycomo, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
Good clarity, visible to about 12.6 ft. Phosphorus 14.5 µg/L. Chlorophyll-a 0.9 µg/L. TSI 38.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 12.6ft | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 14.5µg/L | Good GoodFairPoor |
| Chlorophyll-a (algae) | 0.9µg/L | Good GoodFairPoor |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 38 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about Lake Taneycomo
Answers come straight from the public measurements and survey records on this page.
Water Temperature
Lake Taneycomo typically sits around 73°F at the surface in September. Summer average is about 78°F. Usually warmest in Jul (about 81°F) and coldest in May (about 68°F). These are typical values by month — not a live reading.
Column height runs from this lake’s coldest month (68°F) to its warmest (81°F).
Typical surface water temperature by month, from 15 field readings (2023–2024) via the EPA Water Quality Portal.
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Stays near Lake Taneycomo
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Fishing Lake Taneycomo
Water Quality Trend: Improving
Based on 5 years of monitoring (2020–2024).
Water clarity
Improving5 years
Phosphorus
Improving-0.48 µg/L/yr5 years
Chlorophyll-a
Improving-0.58 µg/L/yr5 years
EPA Impairment Status
Lake Taneycomo is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4A).
Causes of impairment
Designated uses not supporting: Aquatic life.
A Total Maximum Daily Load (TMDL) plan has been approved.
Source: EPA ATTAINS assessment unit MO_7314.00 · Official waterbody report
Regulated Pollution Sources Nearby
9 EPA-permitted facilities operate within about 5 miles of Lake Taneycomo under Clean Water Act (NPDES) discharge permits. 5 facilities have a reported Clean Water Act violation in the past three years.
- Branson View Estates Mhp WwtpBranson · 1 mi away · NPDES MO0115550Recent violation
- Savannah Heights WwtfBranson · 1 mi away · NPDES MO0116564Recent violation
- Oak Hills CampgroundBranson · 2.8 mi away · NPDES MO0115754Recent violation
- Emory Creek Ranch WwtpBranson · 4.3 mi away · NPDES MO0134791Recent violation
- Oak Brook Estates WwtpWalnut Shade · 4.5 mi away · NPDES MO0132527Recent violation
- Underhill Heights WwtpBranson · 2.6 mi away · NPDES MO0135003
Facilities permitted to discharge under the Clean Water Act within ~5 miles; proximity does not by itself mean a facility affects this lake. Source: EPA ECHO (ICIS-NPDES), as of 2026-07.
Nearby Lakes in Taney County
Frequently asked questions about Lake Taneycomo
Where is Lake Taneycomo?
- Lake Taneycomo is a lake in Taney 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 Taneycomo?
- Lake Taneycomo in Taney County, Missouri has water-quality measurements published by Missouri DNR, shown here as reported. Water clarity: 12.6 ft visibility. Phosphorus: 14.5 µg/L. Chlorophyll-a (algae): 0.9 µg/L.
Is Lake Taneycomo safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Lake Taneycomo is listed impaired under Clean Water Act §303(d) (IR 4A) for nutrients (phosphorus, nitrogen). Check local advisories before you swim.
What is the water temperature of Lake Taneycomo?
- Lake Taneycomo typically sits around 73°F at the surface in September, from 15 EPA Water Quality Portal field readings (2023–2024). That is a typical value for the month, not a live reading.
Explore Lake Taneycomo across LakeQuality
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Where this data comes from
77 measurements from 1 monitoring station, 2020–2024. Retrieved from the EPA Water Quality Portal on 2026-08-02.
Collected and reported by
- Univ. of Missouri, Columbia
UMC77 samples · 2020–2024
Analytical methods
- Depth, Secchi disk in meters
- 4500 P E ~ Phosphorus in Water by Colorimetry- Ascorbic Acid Method
- 445.0 ~ EPA; Chlorophyll and Pheophytin in Algae by Fluorescence
Monitoring station identifiers (1)
EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.
Other records on this page
Impairment status from EPA ATTAINS 303(d) database
Regulated discharger data from EPA ECHO (ICIS-NPDES)