Upper Slade Reservoir Depth
Devon and Cornwall, EnglandView mapDirections
EA publishes the water-quality measurements for Upper Slade Reservoir Depth. Here is what has been measured.
- Limited data
Upper Slade Reservoir Depth in Devon and Cornwall, England has official water-quality measurements, shown as reported. Chlorophyll-a (algae): 11 µg/L.
How Upper Slade Reservoir Depth is classified
Upper Slade Reservoir Depth in England 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 algae (chlorophyll-a), but not water clarity and phosphorus.
LakeQuality publishes no grade of its own beside it. Everything below thathas been measured is reported on this page.
Monitoring: the Environment Agency (England).
Upper Slade Reservoir Depth is a lake in Devon and Cornwall County, England.
Source: the Environment Agency (England) — not the EPA Water Quality Portal, last sampled 2024-02-16. 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 Upper Slade Reservoir Depth is safe to swim in today is a call for the Environment Agency (England) and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Upper Slade Reservoir Depth
These are the measurements EA publishes for Upper Slade Reservoir Depth. More on the source.
No clarity data. Chlorophyll-a 11 µg/L. TSI 54.
| Measure | Reading | Where it sits |
|---|---|---|
| Water clarity (Secchi depth) | No reading How deep a black-and-white disk stays visible from the surface. Higher is clearer. | |
| Total phosphorus | No reading The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential. | |
| Chlorophyll-a (algae) | 11µg/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. | 54 | Eutrophic OligotrophicMesotrophicEutrophicHypereutrophic |
High nutrients, frequent algae, reduced clarity
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Frequently asked questions about Upper Slade Reservoir Depth
Where is Upper Slade Reservoir Depth?
- Upper Slade Reservoir Depth is a lake in Devon and Cornwall, England. This page reports official water-quality measurements, shown as reported.
What is the water quality of Upper Slade Reservoir Depth?
- Upper Slade Reservoir Depth in Devon and Cornwall, England has official water-quality measurements, shown as reported. Chlorophyll-a (algae): 11 µg/L.
Is Upper Slade Reservoir Depth safe to swim in?
- Upper Slade Reservoir Depth 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
17 measurements from 1 monitoring station, 2022–2024. Retrieved from the Environment Agency (England; not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- Environment Agency (England)
ea-wqa17 samples · 2022–2024
Monitoring station identifiers (1)
SW-73110379
Authority classifications are shown as the authority published them. See where the data comes from and data sources.