Associations between perceptions of drinking water service delivery and measured drinking water quality in rural Alabama.

ABSTRACT: Although small, rural water supplies may present elevated microbial risks to consumers in some settings, characterizing exposures through representative point-of-consumption sampling is logistically challenging. In order to evaluate the usefulness of consumer self-reported data in predicting measured water quality and risk factors for contamination, we compared matched consumer interview data with point-of-survey, household water quality and pressure data for 910 households served by 14 small water systems in rural Alabama. Participating households completed one survey that included detailed feedback on two key areas of water service conditions: delivery conditions (intermittent service and low water pressure) and general aesthetic characteristics (taste, odor and color), providing five co

SUBMITTER: Wedgworth JC 

PROVIDER: S-EPMC4113882 | biostudies-literature | 2014 Jul

REPOSITORIES: biostudies-literature