Fire Flow Test Request

A fire flow test provides actual pressure and flow data measured at specific fire hydrants within the Moulton Niguel Water District’s distribution system.  To help ensure public safety, the data is used to assess the pressure and flow available for fire protection, sprinkler system design and proper sizing of domestic and/or fire service lines.

A flow test usually involves two fire hydrants.  The first hydrant is the flow hydrant, which is located closest to the property being tested.  The second hydrant is the test (residual) hydrant and is located directly upstream or downstream from the flow hydrant.

Hydrant Fire Flow Test Request Form (pdf)




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