# Haapajärvi

> lake in Lappeenranta, Finland

**Wikidata**: [Q24333410](https://www.wikidata.org/wiki/Q24333410)  
**Source**: https://4ort.xyz/entity/haapaj-rvi-q24333410


## References

1. GEOnet Names Server. 2018
2. [Source](http://geo.stat.fi/geoserver/tilastointialueet/wfs)