Spanish Fork City has approximately 160 miles of culinary water pipe. These pipes range in size form 4 inches to 30 inches in diameter. Each individual residence typically has 3/4 inch or 1 inch culinary water lateral running from the house to the city water pipe in the street. Currently all of Spanish Fork's culinary water system is supplied from springs. The city takes many precautions to ensure that the culinary water supply is safe. City crews take 22 water samples each month at various locations throughout the city. These samples are tested for harmful bacteria and chemicals. Currently Spanish Fork meets all state standards for water quality.