PPT-Introduction to sustainable drainage

Outline of presentation Challenges of existing drainage Drivers for SuDS SuDS philosophy and principles Benefits of SuDS Examples of SuDS Challenges of SuDS Summary Challenges of existing drainage. (Catchment Areas). Overview. Key Parts – Review. Watersheds and Drainage Basins. Water Cycle of a Drainage . B. asin. Water Volume . Drainage Basins of Australia. Stream Order. Key Parts - Review. Watersheds and Drainage Basins. University of Minnesota . Dept. Soil, Water, & Climate. Southwest Research and Outreach Center. Jeff . Strock, . Ph.D.. Soil Scientist. 12 October, . 2011. Ag. Water Summit – Drainage System Management. Paths . derived. . from. . TIN-based. Digital . Elevation. . Models. Graduate. . student. :. Henrique . Rennó. de Azeredo Freitas. Advisors. :. Sergio Rosim. João Ricardo de Freitas Oliveira. ht. tps://www.municode.com/library/#!/. tx/austin/codes/drainage_criteria_manual. . Rational Method. Source: Austin Drainage Criteria Manual, Chapter 2. Source: Austin Drainage Criteria Manual, Chapter 2. 13 Year Drought. Regional water elevations were very low coming into the end of 2017. We were in the end of a 13 year drought cycle. This resulted in historically low dry season water levels as much as 4 feet below control elevation throughout many of these communities. During this low water time, vegetation expanded along the lake banks and canals. The lack of drainage demand made the maintenance of the system a lower priority. . World Drainage Basins. Drainage basins of the principal oceans and seas of the world. Grey areas are . endorheic. (interior drainage) basins that do not drain to the ocean.. Interior Drainage (. Endorheic. Introduction to Sustainable Communities and The Natural Step Art Lersch UW-Extension, Lincoln County Merrill, WI October 26, 2010 Learning Objectives Better understanding of what “sustainable” means when talking about communities in general and Merrill. GS 156-1384Page 1 156-channelizationEvery drainage project that involves channelization shall be subject to the procedures set forth in GS 139-47 1971 c 1138 s 4 Secondary to its cryptogenic presentation and dangerous location, SDE has a rapid course and poor prognosis.. Delayed diagnosis or treatment of SDE can be associated with significant morbidity and mortality resulting from severe neurologic deficits, seizures, and related complications.. The nasolacrimal drainage system serves as a conduit for tear flow from the external eye to the nasal cavity.. Tears drain into the upper and lower . puncta. .  upper and lower . canaliculi.  common . The Benefits of Reading Books Prepared By:. Eric Chamberlain. Drainage 101. So, What’s a Municipal Drain?. It is a Drainage System either open ditch or enclosed pipe system or any other water control structure and protective works . basin systems. WJEC Focus Box 3.1.2. Eduqas Focus Box 2.1.2 . Outputs. Evaporation. Transpiration. Channel discharge to oceans. Stores. Interception. Vegetation store. Surface store. Channel. Soil moisture store. ORC 6131/6137. DELAWARE SOIL & WATER CONSERVATION DISTRICT. DELAWARE county engineer’s office. Contact Information. Bret Bacon. Resource Conservation Program Coordinator . Delaware Soil & Water Conservation District.