... 199 2a Needs Category I II III-A III-B IV-A IV-B V VI VII-A VII-B VII-C VII-D VII-E VII-F VII-G VII-H VII-I VII-J VII-K 199 6a 2000 Publicly Owned Wastewater Treatment and Collection Systems and ... et al ( 199 7), Ozturk et al ( 199 2), Andreadakis ( 199 2), and Nashashibi and van Duijl ( 199 5) q 2006 by Taylor & Francis Group, LLC 9- 2 0 THE WATER ENCYCLOPEDIA: HYDROLOGIC DATA AND INTERNET RESOURCES ... TP Fecal coliform Source: 95 99 95 99 25 90 0 90 99 .9 99 .99 C percent From USEPA, Wastewater Technology Fact Sheet, Rapid Land Infiltration Land Treatment, Office of Water, Municipal Technology...