Emerging Contaminants of Concern

A PPT presentation on the City of Durham's mobile car washing study

City of Durham's Mobile Car Washing Study Report

September 2018 report reviewing the latest science on bacteria control for watershed managers. Focuses on source tracking techniques, land use loading rates and BMP...

Slides from the September 20, 2018 webcast, "Fecal Indicator Bacteria Management".

Speakers: David Wood, CSN [----] Elevated fecal indicator bacteria (FIB) levels remain the most frequent cause of water quality impairment in the U.S., and...

Increased Salinization of Fresh Water in the Northeastern U.S.

Series of tips for homeowners to reduce the amount of salt used for de-icing in winter.

Speakers: Barbara Mahler -- USGS Zach Rybarczyk -- DOEE [----] Polycyclic aromatic hydrocarbons (PAHs) are a harmful toxic contaminant impacting urban streams and waterways....

Presentation Slides from the February 28, 2019 webcast, "PAHs in Stormwater"