용담댐
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NIER publishes the water-quality measurements for 용담댐. Here is what has been measured.
- Limited data
용담댐 in South Korea has official water-quality measurements, shown as reported. Water clarity: 2.5 m visibility. Phosphorus: 9 µg/L. Chlorophyll-a (algae): 2.8 µg/L.
How 용담댐 is classified
용담댐 in South Korea is published with the authority's own measurements and class. The measurements here are published by the agency that samples the lake, as reported. Sampling here has recorded water clarity, phosphorus and algae (chlorophyll-a).
LakeQuality publishes no grade of its own beside it. Everything below thathas been measured is reported on this page.
Monitoring: the National Institute of Environmental Research (Korea).
용담댐 is a lake in Unknown County, South Korea.
Source: the National Institute of Environmental Research (Korea) — not the EPA Water Quality Portal, last sampled 2025-12-15. Methodology: how these readings are compared.
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether 용담댐 is safe to swim in today is a call for the National Institute of Environmental Research (Korea) and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for 용담댐
These are the measurements NIER publishes for 용담댐. More on the source.
Moderate clarity, visible to about 8.2 ft. Phosphorus 9 µg/L. Chlorophyll-a 2.8 µg/L. TSI 41.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 2.5m | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 9µg/L | Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. |
| Chlorophyll-a (algae) | 2.8µg/L | Measured, not scored The green pigment in algae — a direct measure of how much algae is in the water. |
| Trophic state (TSI)Carlson's 0–100 index of how much algae a lake can support, from clarity, phosphorus and chlorophyll-a. | 41 | Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Moderate nutrients, good water quality
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Answers come straight from the public measurements and survey records on this page.
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Frequently asked questions about 용담댐
Where is 용담댐?
- 용담댐 is a lake in South Korea. This page reports official water-quality measurements, shown as reported.
What is the water quality of 용담댐?
- 용담댐 in South Korea has official water-quality measurements, shown as reported. Water clarity: 2.5 m visibility. Phosphorus: 9 µg/L. Chlorophyll-a (algae): 2.8 µg/L.
Is 용담댐 safe to swim in?
- 용담댐 has official nutrient and clarity measurements, not a bacteria swim class and not a safety clearance. Algal blooms, currents, and depth are not covered. Always check local notices before swimming.
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Where this data comes from
1,427 measurements from 4 monitoring stations, 2016–2025. Retrieved from the listed programme (not the EPA Water Quality Portal). See data sources on 2026-08-20.
Collected and reported by
- National Institute of Environmental Research (Korea)
nier-kr1,427 samples · 2016–2025
Analytical methods
- NIER national water-quality network (호소 surface chemistry)
Monitoring station identifiers (4)
3001B103001B203001B303001B40
Authority classifications are shown as the authority published them. See where the data comes from and data sources.