Most water and sanitation projects in poor neighbourhood of urban Nigeria are executed through self-supply option. This is defined as an incremental improvement of WASH products e.g. water and sanitation structures by a household or small group of households which are financed by their own effort and investment. It is indeed a concept which complements conventional water supply and sanitation funded by government. The aim of this paper is, therefore, to investigate the extent of the use of innovative financing especially group saving approach to improve water and sanitation projects in Awka town, Nigeria. Towards achieving the aim, data were collected through questionnaires which were designed and administered on the respondents between January and April, 2016 and from other secondary sources. Data were analyzed using Principal Component Analysis and Component scores to establish the extent of the use of this option in the 9 component quarters of the town. Result shows that some quarters have perfected using the self-supply option while in others, it is yet to be widely accepted. It is finally recommended among others that the urban water policy as well as urban water safety plan should be revised to include the option as a way of improving domestic water supply and sanitation in the town.

The perennial scarcity of water supply in Awka has been a concern to its inhabitants. This is because of the complete absence of urban water supply system for the town. Consequently, shallow wells, vending, as well as rainwater harvesting are the major sources of water supply. This study examines how rainwater harvesting can be sustained to ensure the steady water supply to households in Awka. Data were collected from questionnaire and NIMET, and were analysed through statistical methods. Result shows that rainwater potential in the town amounts to 24, 658,000 litres enough for the annual household water needs.

The Millennium Development Goals (MDGs) recognizes clean water as a major factor that determines development and promotes livelihood and human well-being, thus it set time-bound target for overcoming non -availability and non-potability of drinking water. A Scenario that is prevalent in developing countries including Nigeria. The aim of this paper is to investigate the potability of drinking water in Akinima Community, a rural community in Ahoada West Local Government Area (LGA) of Rivers State. The community like many other rural communities in Nigeria has no pipe-borne water supply. The major sources of drinking water are harvested rainwater, water from boreholes, and rivers. These sources are indentified to have varied problems of contamination and pollution, which range from high levels of chemical and microbiological contamination of harvested rainwater and rivers respectively, to saline intrusion into river water sources. Point sources and non-point sources of water contamination/pollution are common. With the current state of affairs meeting the MDGs target of "Halving, by 2015, the proportion of people without sustainable access to safe drinking water" is a mirage. The research design for the study is basically survey design and experimental design. The instruments used for investigation are questionnaire survey, face to face interview and observation. Experimentation was done in the laboratory to investigate physical, chemical and microbiological samples of drinking water from the households in Akinima community. Both primary and secondary data are applied for the study. The sample size is statistically determined using Taro Yamani's formula for a finite population. The basic sampling unit (BSU) is the household. Sampling techniques applied are both systematic sampling and random sampling for selection of house-types and households respectively. Descriptive and inferential statistics are applied to investigate the data. Major findings revealed that the three major drinking water sources are not safe for drinking, because the values are significantly difference from the National Drinking Water Quantity Standard (NDWQS) 2007. The paper recommends the development of technologies that should harness rainwater harvesting and the introduction of active Civil Society Organization (CSOs) interventions/participation in rural water supply in Akinima Community among others.