This is the story of Airkami and WaterBank. Together they create an urban intervention into compromised water resources in the Terban district of Yogyakarta in Java, Indonesia. Airkami (Bahasa Indonesia for 'Our Water') delivers biosensor based pathogen analysis data while WaterBank creates a public water well and water sharing system that makes clean water available to Terban residents. Airkami is supported in part by a research grant from Intel Labs.