Saham Mere
Saham Mere in Cambs and Bedfordshire, England has official water-quality measurements, not a LakeQuality A–F grade. Phosphorus: 150 µg/L. Chlorophyll-a (algae): 19 µg/L.
Why Saham Mere has no A–F grade
Saham 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).
Saham Mere is a lake in Cambs and Bedfordshire County, England.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2025-03-20. Grade methodology: LakeGrade methodology.
Watch Saham Mere water quality
Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.
Swimming Safety
Not ratedLimited data
Not rated for swimming — there is not enough monitoring data to judge this lake
Water quality measurements for Saham Mere
These readings exist but do not meet the evidence bar for an A–F grade — see why.
No clarity data. Phosphorus level: 150 µg/L. Chlorophyll-a: 19 µg/L. Trophic State Index: 68.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | No recent samples | |
| Phosphorus | 150 µg/L | Not graded |
| Chlorophyll-a (Algae) | 19 µg/L | Not graded |
| Trophic State Index (TSI) | 68 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Saham Mere
Compare lakeside cabins, hotels, and vacation rentals near Saham Mere in Cambs and Bedfordshire, 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 Saham Mere
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Fishing Saham Mere
Frequently asked questions about Saham Mere
What is the water quality of Saham Mere?
- Saham Mere in Cambs and Bedfordshire, England has official water-quality measurements, not a LakeQuality A–F grade. Phosphorus: 150 µg/L. Chlorophyll-a (algae): 19 µg/L.
Is Saham Mere safe to swim in?
- Saham 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.
Explore Saham Mere across LakeGrade
More lakes in England
Where this data comes from
10 measurements from 1 monitoring station, 2024–2025. Retrieved from the Environment Agency (England; not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- Environment Agency (England)
ea-wqa10 samples · 2024–2025
Monitoring station identifiers (1)
AN-LSN0058
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: 2025-03-20
Monitoring stations: 1