The EPA has established maximum contaminant levels (MCLs) for six PFAS in drinking water.

What you Need to Know: Image 1: California State Water Boards, Los Angeles Region 4, CII Permit Big changes are coming for southern California businesses with more than 5 acres of impervious area. A new draft NPDES storm water permit (CII Permit) has been released for comment that applies to Commercial, Industrial, and Institutional (CII) sites in the following two Southern CA watersheds: Dominguez Channel/Greater Los Angeles and Long Beach Harbor Watershed Los Cerritos Chan

As the industrial stormwater reporting year under the General Permit comes to a close, it’s time to make sure all your ducks are in a row...

Does Your Business Need IGP Coverage? Senate Bill (SB) 205 was signed into California State Law by Governor Newsom on October 2nd, 2019...

While many facilities are meeting the NALs, approximately 2,250 facilities across California are in Level 1 status based on 2015-2016...