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Rural Water Calculator

Every Calculation in One Calculator

The Rural Water Calculator handles nearly every calculation you will ever need in water and wastewater system operations.
And the calculator is completely free.

View the introductory video.

Use the Rural Water Calculator online.

Install the Rural Water Calculator Android App.


Contact Jeff below with any questions.

Jeff Martin

Controller and IT Specialist
Pennsylvania Rural Water Association
Office: (800) 653-7792 x 106
Cell: (814) 574-7957
jmartin@prwa.com