part_subject: "NATIONAL PRIMARY DRINKING WATER REGULATIONS"
subpart_code: "L"
subpart_subject: "Disinfectant Residuals, Disinfection Byproducts, and Disinfection Byproduct Precursors"
section_number: "141.134"
section_subject: "Reporting and recordkeeping requirements."
cfr_reference: "40 CFR 141.134"
title_name: "Title 40"
title_subject: "Protection of Environment"
parts_covered: "Parts 136 to 149"
revised_date: "Revised as of July 1, 2019"
publication_date: "As of July 1, 2019"
contains_description: "Containing a codification of documents of general applicability and future effect"
publication_info: "Published by the Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"
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(a)Systems required to sample quarterly or more frequently must report to the State within 10 days after the end of each quarter in which samples were collected, notwithstanding the provisions of § 141.31. Systems required to sample less frequently than quarterly must report to the State within 10 days after the end of each monitoring period in which samples were collected.
(b)Disinfection byproducts. Systems must report the information specified in the following table:
(c)Disinfectants. Systems must report the information specified in the following table:
(d)Disinfection byproduct precursors and enhanced coagulation or enhanced softening. Systems must report the information specified in the following table: