Hello Sr.
My name is Jorge E. Caballero and I am Geologist Engineer with four year of experience as a background. I am Colombian and I am licensed to do the work of there is something I can do to help you just let me know.
You gave an idea of what's happening but certainly is going to be necessary a little bit more of information, like photos, wells record and soils characteristics.
Here to help,
Jorge E. Caballero