Polemidia Reservoir
Polemidia Reservoir in Unknown, Cyprus has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 3.9 m visibility. Phosphorus: 29.5 µg/L. Chlorophyll-a (algae): 15.8 µg/L.
- Clarity
- 3.9 m
Why Polemidia Reservoir has no A–F grade
Polemidia Reservoir in Cyprus is published with the authority's own measurements, not a LakeQuality letter. official authority class; not a LakeQuality A–F letter Sampling here has recorded water clarity, phosphorus and algae (chlorophyll-a).
A letter on the LakeQuality scale would be an invention, not an official class. Everything below that has been measured is still reported on this page.
Monitoring: the Water Development Department of Cyprus, via UNEP GEMS/Water.
Polemidia Reservoir is a lake in Unknown County, Cyprus.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2022-02-16. Grade methodology: LakeGrade methodology.
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Swimming Safety
Not ratedLimited data
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Polemidia Reservoir
These readings exist but do not meet the evidence bar for an A–F grade — see why.
Good clarity, visible to about 12.7 ft. Phosphorus level: 29.5 µg/L. Chlorophyll-a: 15.8 µg/L. Trophic State Index: 50.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 3.88 m | Not graded |
| Phosphorus | 29.5 µg/L | Not graded |
| Chlorophyll-a (Algae) | 15.8 µg/L | Not graded |
| Trophic State Index (TSI) | 50 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Polemidia Reservoir
Compare lakeside cabins, hotels, and vacation rentals near Polemidia Reservoir in Unknown, Cyprus — 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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Fishing Polemidia Reservoir
Frequently asked questions about Polemidia Reservoir
What is the water quality of Polemidia Reservoir?
- Polemidia Reservoir in Unknown, Cyprus has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 3.9 m visibility. Phosphorus: 29.5 µg/L. Chlorophyll-a (algae): 15.8 µg/L.
Is Polemidia Reservoir safe to swim in?
- Polemidia Reservoir 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
43 measurements from 1 monitoring station, 2016–2022. Retrieved from UNEP GEMS/Water GFQA (not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- European Environment Agency
europeanenvironmentagenc43 samples · —
Analytical methods
- GEMStat OPEN / CC BY 4.0
Monitoring station identifiers (1)
CYP00018
Authority classifications are stored separately from LakeQuality A–F letters and are never blended. See methodology and data sources.
Data Sources
Water quality data from the EPA Water Quality Portal
Grade thresholds from the EPA National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion
Most recent sample: 2022-02-16
Monitoring stations: 1