Lys at Delettes
The Lys at Delettes read 0.345 m at .
Last updated . This page normally updates every hour; the latest update is late.
0.345 mProvisional
within the normal range for the date
Table: where the water stands
| Level | Value |
|---|---|
| Newest reading | 0.345 m, |
| Normal range for the date | 0.25 m to 0.47 m |
| Median for the date | 0.33 m |
| Lowest in our series | 0.202 m |
About these figures
That is within the normal range for the date.
Records
- Highest daily high in our series since 21 November 1963: 2.16 m on 10 November 2023.
- Lowest daily high in our series since 21 November 1963: 0.202 m on 18 September 1996.
About this gauge
Delettes is a gauge on the Lys in Pas-de-Calais, France.
It lies at 50.6186° N, 2.2152° E.
Its readings come from France's national network of river gauges (Vigicrues and its partners), through Hub'Eau.
The gauge reads the height of the water above a fixed zero, not the depth of the river. Its zero lies at 41.006 m above NGF-IGN69 (the French sea-level datum).
Hub'Eau's daily highs for this gauge go back to 21 November 1963.
Hub'Eau's newest readings are mostly raw data that the gauge's operator checks and validates later.
The newest reading is provisional: the source may still correct it.