N.H. Code Admin. R. Env-Dw 702.03
MCLs and MCLGs for microbiological contaminants shall be as stated in Table 702-1, below:
Table 702-1: Microbiological MCLs and MCLGs
Microbiological Contaminant
MCL
MCLG
Cryptosporidium
None established
Zero
E. coli
See 702.02(b)
Zero
Giardia Lamblia
None established
Zero
Legionella
None established
Zero
Viruses
None established
Zero
Source. #9699, eff 5-1-10; ss by #12665, eff 1-1-19