Drainage Policy and Purpose
The drainage policy outlined in the Austin Drainage Criteria Manual is designed to provide a framework for the management of stormwater runoff in the city of Austin, Texas. This policy is based on the principles of surface drainage engineering and is intended to protect people and property from the adverse effects of stormwater runoff. The purpose of the drainage policy is to establish standards and guidelines for the design and construction of drainage systems, including streets, highways, and other infrastructure. The policy also aims to promote the use of best management practices for stormwater management, such as the use of detention ponds and other stormwater control measures. By following the drainage policy outlined in the manual, developers and engineers can help to ensure that drainage systems are designed and constructed in a way that is safe, efficient, and environmentally responsible. The manual provides a comprehensive guide to drainage policy and purpose, including information on drainage system design, stormwater management, and environmental considerations. Overall, the drainage policy and purpose outlined in the manual are intended to promote sustainable and responsible development in the city of Austin. The manual is an essential resource for anyone involved in the design and construction of drainage systems in the city.
Drainage System Design Factors and Formulae
The Austin Drainage Criteria Manual provides guidance on the design factors and formulae to be used in the design of drainage systems; The manual outlines the key factors that must be considered in the design of drainage systems, including the type and amount of rainfall, the size and shape of the drainage area, and the type and condition of the drainage infrastructure. The manual also provides formulae for calculating the peak runoff rate, the time of concentration, and the drainage area, among other factors. These formulae are based on widely accepted engineering principles and are intended to ensure that drainage systems are designed to safely and efficiently convey stormwater runoff. The manual also discusses the importance of considering factors such as soil type, land use, and topography in the design of drainage systems. By following the design factors and formulae outlined in the manual, engineers and developers can help to ensure that drainage systems are designed to meet the needs of the city and its residents. The manual is an essential resource for anyone involved in the design of drainage systems in Austin, Texas. The design factors and formulae are critical components of the manual.
Drainage Criteria Manual Sections
Section 1: Drainage Policy
Section 2: Determination of Storm Runoff
