HAR §11-54-5.2. L = liter

N.T.U. - Nephelometric Turbidity Units are used to measure changes in the intensity of light scattered by a water sample. The higher the intensity of scattered light means there is higher turbidity. ug = microgram or 0.000001 grams. pH Units - Shall not deviate more than 0.5 units from ambient conditions and shall not be lower than 6.8 nor higher than 8.8. Dissolved Oxygen - Shall not be less than sixty per cent saturation, determined as a function of ambient water temperature and salinity. Temperature - Shall not vary more than one degree Celsius from ambient conditions. Salinity - Shall not vary more than ten per cent from ambient conditions. Oxidation-Reduction potential (EH) - Shall not be less than -100 millivolts in the uppermost ten centimeters (four inches) of sediment. [Eff 11/12/82; am and comp 10/6/84; am and comp 04/14/88; am and comp 01/18/90; am and comp 10/29/92; am and comp 04/17/00; am and comp 10/2/04; comp 06/15/09; am and comp 10/21/12; am and comp 12/6/13; comp 11/15/14; am and comp OCT 2 2 2021 ] (Auth: HRS §§342D-1, 342D-4, 342D-5, Ch. 342E) (Imp: HRS §§342D-4, 342D-5, Ch. 342E) ###