Christmas decoration lights were plugged into outlet while sprinklers were running. Came to find out lights were out, outlet had no power, and all other outdoor outlets around the house lost power. Probably related to sprinkles. None of outdoor outlets have those test/rest buttons but all are enclosed in special protective covers. No other outlets in the house lost power. No breakers were tripped on the panel. Tried resetting them all anyway, to no avail. Checked exterior, attic and garage for any additional breaker panels - nothing. What is my next step in identifying the problem? Thanks!