Legend (JaffreyNH/JaffreyUtility)

Typical Pressures (psi) (1) <35 35-70 70-100 100-120 >120 Peak Hour Pressures (psi) (2) <35 35-70 70-100 100-120 >120 Available Fire Flow (gpm) (3) <500 500-750 750-1000 1000-3500 >3500 Risk Quadrant (5) Crit-Mon Important High Risk Low Risk Max Risk Scores (6) 1.18 - 2.00 2.01 - 3.00 3.01 - 4.00 4.01 - 5.00 5.01 - 6.00 6.01 - 7.00 7.01 - 8.00 8.01 - 9.00 9.01 - 10.00 10.01 - 11.00 11.01 - 12.00 12.01 - 13.00 13.01 - 14.00 14.01 - 15.00 15.01 - 16.00 Criticality (7) 1.00 - 1.75 1.76 - 2.50 2.51 - 3.75 3.76 - 4.00 Enviro/Reg (weighted) (8) 1.00 - 1.75 1.76 - 2.50 2.51 - 3.25 3.26 - 4.00 Cost (weighted) (9) 0.33 - 1.75 1.76 - 2.50 2.51 - 3.25 3.26 - 4.00 Social (weighted) (10) 0.67 - 1.75 1.76 - 2.50 2.51 - 3.25 3.26 - 4.00 Environmental (not weighted) (11) 1.00 - 1.75 1.76 - 2.25 2.26 - 3.25 3.26 - 4.00 Cost (not weighted) (12) 1.00 - 1.75 1.76 - 2.50 2.51 - 3.25 3.26 - 4.00 Social (not weighted) (13) 1.00 - 1.75 1.76 - 2.50 2.51 - 3.25 3.26 - 4.00 Wellhead Ratings (14) 1 2 3 4 Hydrology Ratings (15) 1 2 3 4 Depth Ratings (16) 1 2 3 4 Network Ratings (17) 1 2 3 4 Road Ratings (18) 1 2 3 4 PCI (Road Condition - 2015) (19) 0-20 20-38 38-58 58-78 78-100