[I got the rope]

Sounds like H2S. Be thankful that you can smell it. You are getting from 1 to 3 ppm. If it goes much higher than that it could make you dizzy and give you headaches. You could even pass out an die.

Sucks to be you man.

[Frank_Discussion]

"Sounds like H2S."

You sure? Wouldn't that be a rotten-eggs smell? Or am I thinking of another sulfide?

And yes, it does suck to be me right now.

[Slump Tester]

I used to live about a 1/2 block away from a company that made the nougat filling for 3 Musketeers bars. They were uphill from me and there was a manhole in front of my porch.

You wouldn't believe how bad that stuff stinks when it's been 90 degrees for a few days.