Abstract: The consumption rate of basic steels in the antagonistic situations of the beach front, harbor or sea zones impacts the financial enthusiasm of seaward structures, since, both the loss of steel and setting may impactly affect auxiliary wellbeing and execution. With the expanding accentuation to keep up existing structures in administration for longer timeframes and thus to concede substitution costs, there is expanding enthusiasm for anticipating erosion rate at a given area for a given time of introduction once the security (covering or cathodic insurance) is lost. A more exact approach for designing objects is to create prescient consumption recompense in view of erosion science, marine microbiology and great quality field information. The drenching profundity, saltiness, steel creation and water contamination will be considered to acquire valuable information. The hidden approach is probabilistic in light of the fact that the information is not known accurately and might be regular wonders, for example, climate conditions.