Whilst main Hindu temples are recommended at sangams (confluence of rivers), river banking institutions, lakes and seashore, Brhat Samhita and Puranas suggest temples can also be crafted where by a normal supply of water is not present. Below also, they recommend that a pond be designed if possible in front https://hanumanmandiradelaide.finance.blog/2025/02/17/the-significance-of-lord-hanuman-and-his-spiritual-presence-in-australia/