410 IAC 6-8.3-12
410 IAC 6-8.3-12 "Design daily flow" or "DDF" defined
Cite as Ind. Admin. Code tit. 410, r. 6-8.3-12
Sec. 12. "Design daily flow" or "DDF" means the calculated peak daily sewage flow from a residence used to design a residential on-site
sewage system. It is one hundred fifty (150) gallons per day times the number of bedrooms and bedroom equivalents.