42 Design and development of computer software applications, software applications, applications programming interfaces; Providing temporary use of online, non-downloadable computer software and software development tools for use in developing further software applications in the field of water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, stormwater collection, stormwater treatment, stormwater management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation software to allow users to collect, aggregate, monitor, manage data and information pertaining to water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, stormwater collection, stormwater treatment, stormwater management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation via global computer network to allow users to collect, aggregate, monitor, manage data and information pertaining to water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, storm water collection, storm water treatment, storm water management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation via global computer network; Maintenance and updating of computer software for others; Providing website that gives users the ability to create customized web pages featuring user-defined information in the field of water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, storm water collection, storm water treatment, storm water management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation; Hosting an online community web site featuring shared communications between community members interested in the business related to water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, storm water collection, storm water treatment, storm water management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation all via global communication networks; Providing technical information services featuring the analysis, diagnosis and solutions to improve water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, storm water collection, storm water treatment, storm water management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation; Computer services, namely, creating an on-line community for registered users to organize groups, events, participate in discussions, share information and resources, and engage in social, business and community networking in the field of water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, storm water collection, storm water treatment, storm water management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation; Providing a website featuring a search engine for identification of product, service, product providers, service providers in the field of water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, storm water collection, storm water treatment, storm water management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation; Providing a web-based non-downloadable internet-based software application for sharing information about products, services, providers in the field of water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, storm water collection, storm water treatment, storm water management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation; Providing a web-based non-downloadable internet-based software application for creating and accessing user-posted ratings, reviews and recommendations on products, services or providers in the field of water distribution, water treatment, water management, wastewater collection, wastewater treatment, wastewater management, rainwater collection, rainwater treatment, rainwater management, storm water collection, storm water treatment, storm water management, water table monitoring, water table data collection, water table screening, water planning, flood protection, flood control, flood management, overflow protection, overflow control, overflow management, flow regulation, sewer control, sewer operation