Although key Hindu temples are encouraged at sangams (confluence of rivers), river banking institutions, lakes and seashore, Brhat Samhita and Puranas suggest temples may be built in which a natural source of drinking water is just not existing. Below much too, they advise that a pond be designed if possible https://hindutempleadelaide.health.blog/2025/02/17/experience-the-spiritual-aura-of-hanuman-temple-adelaide/