Does anyone else have trouble with heavy rain increasing the filter pressure?

[anthonypool89]

Drives me crazy. I backwashed yesterday, hosed off the grids really well, starting pressure 14 and today it's up to 18. Happens every single time it rains. Sometimes it goes back down but usually not. Oh well. Looks like DE change #12 (since June) coming up by tomorrow or day after.

 

[ajw22]

Happens to me when I get a lot of storm runoff into the pool that carries dirt in.

 

[anthonypool89]

Happens to me when I get a lot of storm runoff

Interesting...thanks.