RECYCLING INFORMATION UPDATE: We have been advised by Zeigenbein Sanitation that due to the increase in recycling in the Waynesville City Limits, they will now be recycling on a weekly basis beginning September 1, 2016. The recycling days of Thursday and Friday will remain the same.
Some THC metabolites have a half-life of 20 hours, while others like THC-COOH have a half-life of 13 days, according to High Times. A 2014 study found that regular marijuana users have traces of marijuana in their urine for about two weeks, according to High Times.
Because of its short half-life, LSD can be detected in the urine for up to eight hours. This detection window is shorter than that of many other drugs. For example, marijuana can be detected in the urine of heavy cannabis users for up to two months after last use. Upon consumption, LSD breaks down into 2-oxo-3-hydroxy-LSD, a major metabolite of the drug that can be found in urine.