HydrantFlowTestReport.com
Create a hydrant flow test report
Free, in a few minutes. Enter the readings, see the flow at 20 psi worked out per NFPA 291, and download or email a one-page PDF.
See an example report
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Choose the test and place the hydrants
Add each hydrant on the map, or type its coordinates in the next step.
Choose a test type above to begin.
The map could not load. Enter each hydrant's latitude and longitude below - the report is made the same way.
My location:
Enter the readings
Pressures in psi. Coordinates in decimal degrees, or degrees, minutes and seconds with spaces: 30° 22' 27.34" N is 30 22 27.34.
Flow hydrant
Add it on the map or enter its coordinates.
Enter both, or add the hydrant on the map.
Readings
psi
Outlet
psi
in
gpm
Residual hydrant
Add it on the map or enter its coordinates.
Enter both, or add the hydrant on the map.
Readings
psi
psi
Flow hydrant
Add it on the map or enter its coordinates.
Readings
Outlet #1
psi
in
Outlet #2 (optional - leave its pitot pressure blank if only one outlet flowed)
psi
in
gpm
The result
Worked out the way the report works it out, as you type.
Available flow at 20 psi
Test flow
NFPA 291 class
Water supply curve
Flow axis scaled to the 1.85 power (NFPA 291 paper), so the supply plots as a straight line
Report details and PDF
Printed at the top of the report. Notes are printed too.