Apparatus for managing a residential wastewater treatment system includes an in situ control unit that monitors an individual system. First and second lane routes are defined within the space for vehicular andor foot traffic. First through th memory banks each have a virtual space where no stored data is present in respective final bank address thereof. Light shield layers are arranged to make one of parasitic capacitance or aperture ratio the same between pixels that are adjacent in the second direction. A method for providing interactive feedback in a wireless communication network is also provided.