Insects Content Insects Content for California Center for Urban Horticulture en Urban Run-Off Research <p>Eleven pest control chemicals, including products no longer commercial<img alt="storm drain" data-entity-type="file" data-entity-uuid="89084664-540c-4f87-8ba5-beb8e921a709" src="/sites/g/files/dgvnsk1376/files/inline-images/storm%20drain.jpeg" class="align-right" />ly available, were found virtually year-round in storm drain water samples from eight selected California neighborhoods. The main ingredients of lawn and garden fertilizers were also found in the water samples at all sites.</p> August 22, 2017 - 2:27pm Eileen Hollett