HomeMy WebLinkAbout015-Fire Flow Dec 2025CITY OF BOZEMAN
Fire Flow Report
PHONE (406) 582-2280
Date December 26, 2025
Location 350 Gallatin Park Drive
Pressure Zone HGL 4885 (G)
ProjectDox # FFR-16822
GIS Hydrant ID# 1211
Adjacent Main Size 8-inch DI
Model Scenario Maximum Day Demand, Steady State, Fire Flow
2017 Water Facility Plan Update1 provides system conditions.
Water Model InfoWater Pro – March 2025 Model Update
Hydrant Curves Modeled hydrant curves have been provided for the requested location (see
below).
Requested Location via the Bozeman Infrastructure Viewer2
Data Disclaimer: Water distribution information is calculated using hydraulic modeling software and is subject to variation.
Actual field conditions may vary. This information is provided to the requestor for evaluation purposes only, without warranty
of any kind, including, but not limited to any expressed or implied warranty arising by contract, stature, or law. In no event
regardless of cause, shall the City be liable for any direct, indirect, special, punitive or consequential damages of any kind
whether such damages arise under contract, tort, strict liability or inequity.
1 https://www.bozeman.net/home/showpublisheddocument/4977/636420174896170000
2 https://gisweb.bozeman.net/Html5Viewer/?viewer=infrastructure
GIS Hydrant #
Available Flow
(gpm)
Residual
Pressure (psi)1211
0 79.51
200 79.3
400 78.75
600 77.92
800 77.52
1,000.00 77.04
1,200.00 76.45
1,400.00 75.76
1,600.00 74.96
1,800.00 74.08
2,000.00 73.1
2,200.00 72.03
2,400.00 70.88
2,600.00 69.63
2,800.00 68.31
3,000.00 66.9
3,200.00 65.4
3,400.00 63.38
3,600.00 60.83
3,800.00 58.08
4,000.00 55.15
4,200.00 52.04
4,400.00 48.75
4,600.00 45.3
4,800.00 41.68
5,000.00 37.89
5,200.00 33.94
5,400.00 29.83
5,600.00 25.53
5,800.00 18.16
6,000.00 10.58
6,200.00 2.77
6,269.23 0.02
InfoWater Pro - Hydrant Curve
0
10
20
30
40
50
60
70
80
90
0 1000 2000 3000 4000 5000 6000 7000Residual Pressure (psi)Available Flow (gpm)
Hydrant Curve
1211
Data Disclaimer: Water distribution information is calculated using hydraulic
modeling software and is subject to variation. Actual field conditions may vary. This
information is provided to the requestor for evaluation purposes only, without
warranty of any kind, including, but not limited to any expressed or implied warranty
arising by contract, stature, or law. In no event regardless of cause, shall the City be
liable for any direct, indirect, special, punitive or consequential damages of any kind
whether such damages arise under contract, tort, strict liability or inequity.