Related Clues:

• Source; in good health
• Spring surge falls short by the start of summer
• Very much; healthy
• Fit and healthy in spring
• With ink one's maybe filled in form
• In good health in spring
• Fit involving both width and length
• Bore; very much
• Very much a plentiful supply all right
• In a good way; spring
• "I'm thinking . . ."
• Underground water source
• Excavation you and I will shortly identify
• Excellently
• Fortunate? Quite possibly