Possible Clues:

• That's enough to get you to a dirty place that's rising and bubbling (6)
• Insubstantial point spanning the years
• In perhaps wise surroundings the East is bubbling
• Yes, 17 across is rising
• You may come to a place that's dirty and frothy
• Like fresh bread
• Player given hand within two years having ability to rise?
• Yes going by dirty place that's frothy
• Like bread starter
• Like a brewery's smell