See detailed information below for a list of 18 causes of Orange urine, Symptom Checker, Assessment Questionnaire, including diseases and drug side effect causes. Â» Review Causes of Orange urine: Causes | Symptom Checker Â» | Assessment Questionnaire Â» Causes of Orange urine: The following medical conditions are some of the possible causes of Orange urine. There are likely to be other possible causes, so ask your doctor about your symptoms. Certain foods or drinks Beets - turn urine reddish
Surface drainage is the removal of water that collects on the land surface. A surface drainage system consists of shallow ditches and should include land smoothing or land grading.
Drainage basin (catchment area) is the area which supplies a river system, lake or reservoir with water. The whole area consists of smaller sub-catchments supplying tributaries of the main ri-ver and direct catchments, which drain straight into a lake or main river (Box 3.1).ts purpose is to co-nvey excess water from a drainage basin, which will include the products of weathering and addi-tional loads of solutes produced by man. This pro-perty makes a drainage basin an integrator and its operation is reflected in the quantity and quality of the river run-off.