Where is Tegg'S Nose Reservoir Phytoplankton Site?

Tegg'S Nose Reservoir Phytoplankton Site is a lake in Gtr Mancs Mersey and Ches, England. This page reports official water-quality measurements, shown as reported.

Is Tegg'S Nose Reservoir Phytoplankton Site safe to swim in?

Tegg'S Nose Reservoir Phytoplankton Site 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.

Tegg'S Nose Reservoir Phytoplankton Site

Gtr Mancs Mersey and Ches, EnglandView map Directions

EA publishes the water-quality measurements for Tegg'S Nose Reservoir Phytoplankton Site. Here is what has been measured.

Phosphorus

14 µg/L

Less phosphorus than most

Measured by EA

Chlorophyll-a

8.2 µg/L

Typical for England

Measured by EA

Limited data

See the measurements Directions Where to stay

Tegg'S Nose Reservoir Phytoplankton Site in Gtr Mancs Mersey and Ches, England has official water-quality measurements, shown as reported. Phosphorus: 14 µg/L. Chlorophyll-a (algae): 8.2 µg/L.

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How Tegg'S Nose Reservoir Phytoplankton Site is classified

Tegg'S Nose Reservoir Phytoplankton Site 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).

Tegg'S Nose Reservoir Phytoplankton Site is a lake in Gtr Mancs Mersey and Ches County, England.

Source: the Environment Agency (England) — not the EPA Water Quality Portal, last sampled 2026-06-03. 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 Tegg'S Nose Reservoir Phytoplankton Site 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 Tegg'S Nose Reservoir Phytoplankton Site

These are the measurements EA publishes for Tegg'S Nose Reservoir Phytoplankton Site. More on the source.

No clarity data. Phosphorus 14 µg/L. Chlorophyll-a 8.2 µg/L. TSI 47.

Water quality readings
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	14µg/L	Measured, not scored The nutrient that most limits algae growth in freshwater. More phosphorus, more algae potential.
Chlorophyll-a (algae)	8.2µg/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.	47	Mesotrophic OligotrophicMesotrophicEutrophicHypereutrophic

Moderate nutrients, good water quality

Ask about Tegg'S Nose Reservoir Phytoplankton Site

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

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Fishing Tegg'S Nose Reservoir Phytoplankton Site

→ Tegg'S Nose Reservoir Phytoplankton Site fishing regulations (limits, seasons, special rules)

Frequently asked questions about Tegg'S Nose Reservoir Phytoplankton Site

Where is Tegg'S Nose Reservoir Phytoplankton Site?: Tegg'S Nose Reservoir Phytoplankton Site is a lake in Gtr Mancs Mersey and Ches, England. This page reports official water-quality measurements, shown as reported.
What is the water quality of Tegg'S Nose Reservoir Phytoplankton Site?: Tegg'S Nose Reservoir Phytoplankton Site in Gtr Mancs Mersey and Ches, England has official water-quality measurements, shown as reported. Phosphorus: 14 µg/L. Chlorophyll-a (algae): 8.2 µg/L.
Is Tegg'S Nose Reservoir Phytoplankton Site safe to swim in?: Tegg'S Nose Reservoir Phytoplankton Site 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

6 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-wqa6 samples · 2026

Monitoring station identifiers (1)

NW-LSN0392

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