GroundRules
40 CFR 141.52: Maximum contaminant level goals for microbiological contaminants.
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER D—WATER PROGRAMS
- PART 141—NATIONAL PRIMARY DRINKING WATER REGULATIONS
- Subpart F—Maximum Contaminant Level Goals and Maximum Residual Disinfectant Level Goals
(a) MCLGs for the following contaminants are as indicated:
Contaminant MCLG
(1) Giardia lamblia zero
(2) Viruses zero
(3) Legionella zero
(4) Total coliforms (including fecal) zero
coliforms and Escherichia coli
(5) Cryptosporidium zero
(6) Escherichia coli (E. coli) zero
(b) The MCLG identified in paragraph (a)(4) of this section is applicable until March 31, 2016. The MCLG identified in paragraph (a)(6) of this section is applicable beginning April 1, 2016.
Collected 2026-08-27T02:26:04Z. Source file · JSON