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Buttermere As Part of A Wq Survey

Cumbria and Lancashire, EnglandView mapDirections

EA publishes the water-quality measurements for Buttermere As Part of A Wq Survey. Here is what has been measured.

Phosphorus
6.5 µg/L
Less phosphorus than most
Measured by EA
Chlorophyll-a
3.1 µg/L
Less algae than most
Measured by EA
  • Limited data

Buttermere As Part of A Wq Survey in Cumbria and Lancashire, England has official water-quality measurements, shown as reported. Phosphorus: 6.5 µg/L. Chlorophyll-a (algae): 3.1 µg/L.

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How Buttermere As Part of A Wq Survey is classified

Buttermere As Part of A Wq Survey 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 phosphorus and algae (chlorophyll-a), but not water clarity.

LakeQuality publishes no grade of its own beside it. Everything below thathas been measured is reported on this page.

Monitoring: the Environment Agency (England).

Buttermere As Part of A Wq Survey is a lake in Cumbria and Lancashire County, England.

Source: the Environment Agency (England) — not the EPA Water Quality Portal, last sampled 2026-07-07. Methodology: how these readings are compared.

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Buttermere As Part of A Wq Survey 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.

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Water quality measurements for Buttermere As Part of A Wq Survey

These are the measurements EA publishes for Buttermere As Part of A Wq Survey. More on the source.

No clarity data. Phosphorus 6.5 µg/L. Chlorophyll-a 3.1 µg/L. TSI 36.

Water quality readings
MeasureReadingWhere it sits
Water clarity (Secchi depth)No reading

How deep a black-and-white disk stays visible from the surface. Higher is clearer.

Total phosphorus6.5µg/LMeasured, not scored

The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.

Chlorophyll-a (algae)3.1µg/LMeasured, 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.36Oligotrophic
OligotrophicMesotrophicEutrophicHypereutrophic

Low nutrients, clear water. No reading is a swimming clearance.

Ask about Buttermere As Part of A Wq Survey

Answers come straight from the public measurements and survey records on this page.

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Frequently asked questions about Buttermere As Part of A Wq Survey

Where is Buttermere As Part of A Wq Survey?

Buttermere As Part of A Wq Survey is a lake in Cumbria and Lancashire, England. This page reports official water-quality measurements, shown as reported.

What is the water quality of Buttermere As Part of A Wq Survey?

Buttermere As Part of A Wq Survey in Cumbria and Lancashire, England has official water-quality measurements, shown as reported. Phosphorus: 6.5 µg/L. Chlorophyll-a (algae): 3.1 µg/L.

Measurements on this page ↑

Is Buttermere As Part of A Wq Survey safe to swim in?

Buttermere As Part of A Wq Survey 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

5 measurements from 1 monitoring station, 2026. Retrieved from the Environment Agency (England; not the EPA Water Quality Portal) on 2026-08-16.

Collected and reported by

  • Environment Agency (England)ea-wqa5 samples · 2026
Monitoring station identifiers (1)
  • NW-88010125

Authority classifications are shown as the authority published them. See where the data comes from and data sources.