Entries by davidblue

Comments – February 2020 Draft Supplemental Guidance: Screening and Evaluating Vapor Intrusion

Dear Mr. Waggoner: The Southern California Alliance of Publicly Owned Treatment Works (SCAP), Central Valley CleanWater Association (网赌最大的信誉网站), Bay Area Clean Water Agencies (BACWA) and California Association ofSanitation Agencies (CASA) appreciate the opportunity to comment on the February 2020 DraftSupplemental Guidance: Screening and Evaluating Vapor Intrusion (Draft Supplemental Guidance)document. Full Letter – Comments – February […]

Comments on White Paper Discussion on: Economic Feasibility Analysis in Consideration of a Hexavalent Chromium MCL dated February 2020

网赌最大的信誉网站 appreciates the opportunity to comment on this document and to participateas a stakeholder providing input into the process of adopting a maximum contaminate level(MCL) for Hexavalent Chromium. 网赌最大的信誉网站 is a non-profit association of public agencieslocated within the Central Valley region that provide wastewater collection, treatment, andwater recycling services to millions of Central Valley residents […]

Comments Regarding Proposed Definition of Microplastics in Drinking Water

Dear Ms. Townsend: The Central Valley Clean Water Association (网赌最大的信誉网站) appreciates the opportunity to provide comments on the Proposed Definition of Microplastics in Drinking Water. 网赌最大的信誉网站 is a non-profit association of public agencies located within the Central Valley region that provide wastewater collection, treatment, and water recycling services to millions of Central Valley residents and […]