From: Lennie Chanthaphuang <lennie@sandy.utah.gov>

See my map.  
When a 10 inch water line is looped, 

then we could get:
 3200 psi with 40 psi remaining. Static pressure is 130 psi.

When there’s no looped line, you could only get
 2400 gpm at 30 psi. static pressure is 110 psi.

Please let me know if you have any questions.

Lennie