Epic data horror story. 

[https://www.deseret.com/utah/2019/12/5/20997681/horrific-wasatch-county-error-valued-home-for-nearly-1-billion-now-taxpayers-may-have-to-pay-more](https://www.deseret.com/utah/2019/12/5/20997681/horrific-wasatch-county-error-valued-home-for-nearly-1-billion-now-taxpayers-may-have-to-pay-more)

&amp;#x200B;

[Always validate your data!](https://greatexpectations.io/github/?utm_source=reddit&amp;utm_medium=datasets&amp;utm_name=non-ge-article)