Lago di Mantova Superiore
Lago di Mantova Superiore in Mantua, Italy has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 1.1 m visibility. Phosphorus: 78 µg/L. Chlorophyll-a (algae): 11.1 µg/L.
- Clarity
- 1.1 m
Why Lago di Mantova Superiore has no A–F grade
Lago di Mantova Superiore in Italy 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 water clarity, phosphorus and algae (chlorophyll-a).
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 regional environmental agencies (ARPA Lombardia, ARPA Veneto, Arpae Emilia-Romagna, and ARPA Umbria).
Lago di Mantova Superiore is a lake in Mantua County, Italy.
Source: EPA Water Quality Portal sampling records, your state environmental agency, last sampled 2021-11-04. 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 Lago di Mantova Superiore
These readings exist but do not meet the evidence bar for an A–F grade — see why.
Murky, only visible to about 3.6 ft. Phosphorus level: 78 µg/L. Chlorophyll-a: 11.1 µg/L. Trophic State Index: 60.
| Metric | Value | Grade |
|---|---|---|
| Water Clarity (Secchi Depth) | 1.1 m | Not graded |
| Phosphorus | 78 µg/L | Not graded |
| Chlorophyll-a (Algae) | 11.1 µg/L | Not graded |
| Trophic State Index (TSI) | 60 | Eutrophic |
High nutrients, frequent algae, reduced clarity
Where to stay near Lago di Mantova Superiore
Compare lakeside cabins, hotels, and vacation rentals near Lago di Mantova Superiore in Mantua, Italy — 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 Lago di Mantova Superiore
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Fishing Lago di Mantova Superiore
Frequently asked questions about Lago di Mantova Superiore
What is the water quality of Lago di Mantova Superiore?
- Lago di Mantova Superiore in Mantua, Italy has official water-quality measurements, not a LakeQuality A–F grade. Water clarity: 1.1 m visibility. Phosphorus: 78 µg/L. Chlorophyll-a (algae): 11.1 µg/L.
Is Lago di Mantova Superiore safe to swim in?
- Lago di Mantova Superiore 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
45 measurements from 1 monitoring station, 2018–2021. Retrieved from Italian regional ARPA lake monitoring (not the EPA Water Quality Portal) on 2026-08-16.
Collected and reported by
- ARPA Lombardia
arpa-lom45 samples · 2018–2021
Analytical methods
- ARPA Lombardia lake monitoring
Monitoring station identifiers (1)
POMI4SLN1lo1
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: 2021-11-04
Monitoring stations: 1