Sand in water

[Jean]

We have a well and have had no issues. This year anytime we turn the irrigation on for the garden, the inside water turns dirty and sandy. Why would it do this?

 

[OLD TIMER]

if you have a backflow preventer, check that.

 

[Sponsor]

 

[Valveman]

Or a hole in the drop pipe? Maybe even a hole in the casing or screen.