August 13, 2026

Photograph : urinalysis2

Treated water flows out of the plant. For a community urinalysis study, drops of untreated wastewater were collected incrementally over 24 hours on March 20 and tested for the presence of drugs.

Leila Navidi

Treated water flows out of the plant. For a community urinalysis study, drops of untreated wastewater were collected incrementally over 24 hours on March 20 and tested for the presence of drugs.