Lake Occhito Surveys 2009
Survey dataset on the water quality of an Italian lake, part of a broader national collection on the state of freshwater bodies in Italy. It includes biological, physical, and chemical survey results, with data reported for the period 2005-2019. The dataset is published by the Istituto Superiore di Sanità (Italian National Institute of Health) as part of environmental monitoring activities covering national freshwater ecosystems. It is intended to document changes in lake water conditions over time through recurring scientific sampling and analysis campaigns.State of freshwater bodies in Italy - Lake Vico - Biological physical chemical surveys 2005-2019.
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (5 fields)
Click a field to see example values.
| Field | Type | Description |
|---|---|---|
| Codice | text | Label identifying the measured parameter or survey attribute for the row.Label identifying the measured parameter or survey attribute for the row. |
| OCA1 | text | Value recorded at sampling station OCA1 for the given parameter.Value recorded at sampling station OCA1 for the given parameter. |
| OCC1 | text | Value recorded at sampling station OCC1 for the given parameter.Value recorded at sampling station OCC1 for the given parameter. |
| column_4Column 4 | text | Unlabelled additional data column, currently empty.Unlabelled additional data column, currently empty. |
| column_5Column 5 | text | Unlabelled additional data column, currently empty.Unlabelled additional data column, currently empty. |
Schema inferred from the distribution file's first records 6 days ago. Column types are sampled estimates, not source-declared.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (5 records)
| Codice | OCA1 | OCC1 | column_4 | column_5 |
|---|---|---|---|---|
| Data prelievo | 25/02/2009 | 25/02/2009 | ||
| Quota profondità prelievo metri | Sup. | Sup. | ||
| Profondità fondale metri | 32,00 | 21,00 | ||
| Clorofilla "a" µg/L | 2 | 5 | ||
| Disco Secchi metri | 0,85 | 0,75 |
Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Query examples
curl -sL 'https://www.iss.it/documents/20126/10604874/feb09+-+OCCHITO+2009+open+data.csv/c61ce63c-b910-18b0-084e-09bed5df6ce1?t=1765784739746' -o data.csvFull csv file download — the schema shown was inferred from the file's first records.
Dataset
Volume & freshness
Coverage
- First published
- 2025-12-15
License
- ✓ Redistributable
- ✓ Attribution required
- Category: cc