N.H. Code Admin. R. Env-Dw 705.02
(b) Subject to (c), below, the MCLs and MCLGs for SOC contaminants shall be as stated in Table 705-2, below:
Table 705-2: SOC Contaminant MCLs and MCLGs
SOC Contaminant
MCL (mg/L)
MCLG (mg/L)
Alachlor (Lasso)
0.002
Zero
Aldicarb (Temik)
0.003
0.001
Aldicarb sulfoxide
0.004
0.001
Aldicarb sulfone (aldoxycarb)
0.002
0.001
Atrazine (Atranex, Crisazine)
0.003
0.003
Carbofuran (Furadon, 4F)
0.04
0.04
Chlordane
0.002
Zero
Dalapon
0.2
0.2
Dibromochloropropane (DBCP)
0.0002
Zero
Di(2-ethylhexyl)adipate
0.4
0.4
Di(2-ethylhexyl)phthalate
0.006
Zero
Dinoseb
0.007
0.007
Diquat
0.02
0.02
Endothall
0.1
0.1
Endrin
0.002
0.002
Ethylene Dibromide (EDB)
0.00005
Zero
Glyphosate
0.7
0.7
Heptachlor
0.0004
Zero
Heptachlor Epoxide
0.0002
Zero
Hexachlorobenzene
0.001
Zero
Hexachlorocyclopentadiene
0.05
0.05
Lindane
0.0002
0.0002
Methoxychlor (DMDT, Martate)
0.04
0.04
Oxamyl (Vydate)
0.2
0.2
PAH -
Benzo(a)pyrene
0.0002
Zero
Picloram
0.5
0.5
Polychlorinated Biphenyls (PCB)
0.0005
Zero
Pentachlorophenol
0.001
Zero
Simazine
0.004
0.004
Toxaphene
0.003
Zero
2,3,7,8 TCDD (Dioxin)
0.00000003
Zero
2,4,5 TP (Silvex)
0.05
0.05
2,4 D
0.07
0.07
(c) Analysis for the following contaminants shall be required only as part of the initial pumping test and water quality sampling program required by Env-Dw 302, Env-Dw 305, Env-Dw 404, or Env-Dw 406, as applicable, based on the identification of a potential source of one or more of the contaminants in the preliminary contamination source inventory completed pursuant to Env-Dw 302.12, Env-Dw 305.12, Env-Dw 404.01, or Env-Dw 406.14, as applicable:
Source. #9699, eff 5-1-10; ss by #12665, eff 1-1-19