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 Austin
 Drainage Criteria Manual
 Section 5. STORM DRAINS
 Appendix 5.4.0. FLOW IN STORM DRAINS

  Appendix 5.4.0. FLOW IN STORM DRAINS  

§ 5.4.1. Flow Equation Method

All storm drains shall be designed by direct solution of the Continuity Equation and Manning's Equation as follows: