Pork Chops - Crockpot

3 lean pork chops - 1 inch thick
1/2 tsp. dry mustard
1/4 tsp. garlic powder
1/2 tsp. salt
1/2 tsp.pepper
1 cup water
a little thyme
a little rosemary
1 can cream of mushroom soup

in crockpot - 2 hours on high, 4 hours on low