White Mere
White Mere in Shrops Heref Worcs and Glos, England has official water-quality measurements, not a LakeQuality A–F grade. Phosphorus: 380 µg/L. Chlorophyll-a (algae): 11.2 µg/L.
Why White Mere has no A–F grade
White Mere in England 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 phosphorus and algae (chlorophyll-a), but not water clarity.
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 Environment Agency (England).
White Mere is a lake in Shrops Heref Worcs and Glos County, England.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2026-06-26. 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 White Mere
These readings exist but do not meet the evidence bar for an A–F grade — see why.
No clarity data. Phosphorus level: 380 µg/L. Chlorophyll-a: 11.2 µg/L. Trophic State Index: 72.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | 380 µg/L | Not graded |
| Chlorophyll-a (Algae) | 11.2 µg/L | Not graded |
| Trophic State Index (TSI) | 72 | Hypereutrophic |
Very high nutrients, dense algae, poor clarity
Where to stay near White Mere
Compare lakeside cabins, hotels, and vacation rentals near White Mere in Shrops Heref Worcs and Glos, England — 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 White Mere
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Fishing White Mere
Frequently asked questions about White Mere
What is the water quality of White Mere?
- White Mere in Shrops Heref Worcs and Glos, England has official water-quality measurements, not a LakeQuality A–F grade. Phosphorus: 380 µg/L. Chlorophyll-a (algae): 11.2 µg/L.
Is White Mere safe to swim in?
- White Mere 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
148 measurements from 1 monitoring station, 2016–2026. Retrieved from the Environment Agency (England; not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- Environment Agency (England)
ea-wqa148 samples · 2016–2026
Monitoring station identifiers (1)
MD-30205290
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: 2026-06-26
Monitoring stations: 1