How far apart must two drinking fountains be to be rated as two fixtures?

To be considered as two separate fixtures under the plumbing code, two drinking fountains must be installed at least 30 inches apart. This distance is established to ensure that each fixture can be used independently without interference and provides adequate space for users. It also helps to maintain hygiene standards by preventing cross-contamination and ensuring that individuals can access each fountain comfortably. By adhering to this distance requirement, plumbing installations promote both functionality and public health safety.