대아지
South KoreaView mapDirections
NIER publishes the water-quality measurements for 대아지. Here is what has been measured.
- Limited data
대아지 in South Korea has official water-quality measurements, shown as reported. Water clarity: 3.6 m visibility. Phosphorus: 6 µg/L. Chlorophyll-a (algae): 3.2 µg/L.
How 대아지 is classified
대아지 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).
대아지 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.
What 대아지 is good for
From access and monitoring records, not editorial picks.
- Clear water11.8 ft of visibility
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether 대아지 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 대아지
These are the measurements NIER publishes for 대아지. More on the source.
Good clarity, visible to about 11.8 ft. Phosphorus 6 µg/L. Chlorophyll-a 3.2 µg/L. TSI 38.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | 3.6m | Measured, not scored How deep a black-and-white disk stays visible from the surface. Higher is clearer. |
| Total phosphorus | 6µg/L | Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. |
| Chlorophyll-a (algae) | 3.2µg/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. | 38 | Oligotrophic OligotrophicMesotrophicEutrophicHypereutrophic |
Low nutrients, clear water. No reading is a swimming clearance.
Ask about 대아지
Answers come straight from the public measurements and survey records on this page.
Stays via Stay22
Stays near 대아지
Compare lakeside cabins, hotels, and vacation rentals near 대아지 in South Korea — 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 대아지
Prices for Oct 9–11, 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.
Follow 대아지’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing 대아지
Frequently asked questions about 대아지
Where is 대아지?
- 대아지 is a lake in South Korea. This page reports official water-quality measurements, shown as reported.
What is the water quality of 대아지?
- 대아지 in South Korea has official water-quality measurements, shown as reported. Water clarity: 3.6 m visibility. Phosphorus: 6 µg/L. Chlorophyll-a (algae): 3.2 µg/L.
Is 대아지 safe to swim in?
- 대아지 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.
Explore 대아지 across LakeQuality
More lakes in South Korea
Where this data comes from
1,030 measurements from 3 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-kr1,030 samples · 2016–2025
Analytical methods
- NIER national water-quality network (호소 surface chemistry)
Monitoring station identifiers (3)
3301B303301B103301B20
Authority classifications are shown as the authority published them. See where the data comes from and data sources.