Though significant Hindu temples are advisable at sangams (confluence of rivers), river banking institutions, lakes and seashore, Brhat Samhita and Puranas advise temples could also be designed in which a natural source of h2o isn't existing. Here way too, they endorse that a pond be developed if possible in entrance https://hanumanmandirsouthaustralia.travel.blog/2025/02/17/the-spiritual-essence-of-hanuman-temples-in-south-australia/