It's considered with the residents of Prayagraj (Allahabad) and it has also been observed that on a yearly basis in the course of flood once the water amount of river Ganga boosts it reaches the temple on make Hanuman Ji tub in the holy drinking water. Only in 1983 a https://hindutempleinadelaide.wordpress.com/2024/07/12/the-universal-appeal-of-lord-shanidev/