# drawdown

> change in head or water level relative to background condition

**Wikidata**: [Q5306028](https://www.wikidata.org/wiki/Q5306028)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Drawdown_(hydrology))  
**Source**: https://4ort.xyz/entity/drawdown-q5306028


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)