Jan 25, 2021
…be sealed or re-sealed with coal-tar sealcoat.) Quarterly benchmark and annual impaired waters monitoring in first and fourth years of permit (minimum). Composite sampling may be used for indicator and…
May 26, 2021
Analysts predict increase in environmental justice claims; PFAS impact on TRI reporting
Apr 28, 2020
…meet the regulatory challenges of storm water compliance. This paper discusses the process undertaken by the Port and Brown and Caldwell to develop a comprehensive, technology-based, storm water management solution….
Apr 28, 2020
…two shortcomings: It ignores the cost of the rehabilitation as compared with its benefits, and it does not help utilities identify those activities that are worth undertaking from a community…
Apr 28, 2020
…ones most commonly being implemented, evaluated, or proposed in North America. Comparisons are now possible for many of these processes showing the degree of improvement gained by the advanced digestion…
Apr 28, 2020
…the Colorado Water Quality Control Division and Commission. The technology-based approach focused on developing site-specific chronic zinc water quality standards using ambient (85th percentile) water quality as the standard, with…
Apr 28, 2020
…budgeting of resources needed to sustain successful activities and programs. ABC is complementary to and builds upon the sustainability goals of SMOC that are in place to assure continued compliance…
Apr 28, 2020
…solution for maintaining nitrification/nutrient removal under combined cold weather and peak wet weather flow conditions At Appleton ,WI combining BAR with sludge storage/reaeration in the form of an enlarged BAR…
Apr 28, 2020
…from residential, commercial, and major Las Vegas Boulevard casinos. The project alignment extends from east of Las Vegas Boulevard to both the west and east sides of the University of…
Apr 28, 2020
A new Trickling Filter / Solids Contact (TF/SC) process was designed, constructed, and commissioned for the City of Hayward, CA in the 2000 – 2010 decade. Modern design features were…