दशकुलीवाटं कूपस्थानम् ॥ कZ_०२.४.२६ ॥
daśakulīvāṭaṃ kūpasthānam
A well-site should serve a unit of ten families/households.
It operationalizes equitable access, enables planning and budgeting, and creates an auditable standard for local officials to meet.