Measurement of muon neutrino induced Charged Current Single Charged Pion Production Flux-averaged Absolute Cross-Section on Water in the P{\O}D Detector

Using T2K experiment's near detector data samples of Charged Current interactions after analysis cuts and utilizing a water event rate subtraction technique we report a preliminary measurement of single charged pion production cross-section on water. The preliminary data result with the statistic and systematic uncertainties is presented in comparison to the NEUT Monte Carlo prediction.