Wood preservation facilities, chromated copper arsenate: chapter B, table 3

Fresh water: 0.005 mg/L

Marine: 0.0125 mg/L

Maximum: 0.05 mg/L

(under review)

Fresh water: 0.001 mg/L

Marine: 0.0015 mg/L

Varies with hardness
0.002 mg/L

(hardness = 0-60 mg/L CaCO₃)
0.003 mg/L

(hardness = 60-120 mg/L CaCO₃)
0.004 mg/L

(hardness =120-180 mg/L CaCO₃)
0.006 mg/L

(hardness > 180 mg/L CaCO₃)