WR and 406.8

[A-1Sparky]

That's why I always carry clear silicone.

 

[mivey]

No. They are still above grade, but always seem to have water in them.

Probably the crappy covers.

 

[480sparky]

Probably the crappy covers.

They probably don't start out that way, but Mother Nature, the nieghborhood ruffians, various large animals and lawn care equipment tend to take their toll, no matter how good they are.