Salt Water Intrusion definitions

Salt Water Intrusion

The invasion of fresh surface or ground water by salt water. If it comes from the ocean it may be called sea water intrusion.
Found on https://www.encyclo.co.uk/local/20094

---

salt water intrusion

The invasion of fresh, surface, or groundwater by salt water.
Found on https://www.encyclo.co.uk/local/20128

---