M1N Dato for prøvetagning/sampling date Parameter (Danish) Parameter (english) Enhed 25-04-2001  10-10-2001  27-02-2002  03-04-2002  07-05-2002 Myresyre mg/l i.a. <1,0 i.a. <0,4 <0,4 Eddikesyre acetic acid mg/l i.a. 550 <0,4 <0,4 <0,4 n-propionsyre propionic acid mg/l i.a. 30 <0,4 <0,4 <0,4 Mælkesyre lactic acid mg/l i.a. <0,50 <0,5 <0,50 <0,50 Pyruvat syre pyruvic acid mg/l i.a. i.a. i.a. i.a. i.a. Sum fede syrer Sum fatty acids mg/l i.a. 580 0 0 0 Total jern Iron (total) mg/l 0.74 6.2 1.2 1.9 0.37 Jern(II) filtreret dissolved iron mg/l <0.010 7.6 1.1 1.9 0.3 Total mangan Manganese (total) mg/l 0.53 0.78 0.41 0.49 0.43 Mangan(II) filtreret dissolved manganese mg/l 0.49 0.9 0.4 0.49 0.45 Nitrit nitrite mg/l 0.042 1.4 0.21 0.41 0.84 Nitrat nitrate mg/l 87 16 26 41 44 Chlorid chloride mg/l 200 230 280 210 200 Sulfat sulphate mg/l 140 160 110 140 140 NVOC NVOC mg/l 2.1 6.7 2.1 2.2 2.4 Sulfid-S Sulfide-S mg/l 0.027 <0,010 0.035 0.063 <0,01 Methan Methane mg/l <0.010 <0,010 0.021 0.033 16 Ethan Ethane mg/l <0.010 <0,010 <0,01 <0,01 <0,01 Ethen Ethene mg/l <0.010 <0,010 <0,01 <0,01 <0,01 Ilt dissolved oxygen mg/l 0.21 0.14 0.22 0.2 0.2 Alkalinitet, total Alcalinity, total mmol/l i.a. i.a. 5.33 7.44 7.24 Chloroform Chloroforme µg/l <0.050 <0,050 <0,050 <0,05 <0,02 Trichlorethan Trichlorethane µg/l 1.5 0.35 0.25 0.35 0.95 Tetrachlormethan Tetrachlormethane µg/l <0.020 <0,020 <0,020 <0,020 <0,02 Trichlorethylen Trichlorethylene µg/l 4.3 3.4 1.4 1.6 3 Tetrachlorethylen Tetrachlorethylene µg/l 160 110 49 51 85 1,1-dichlorethylen 1,1-dichlorethylene µg/l <0.10 <0,10 <0,1 <0,1 0.22 trans-1,2-dichlorethylen trans-1,2-dichlorethylene µg/l <0.10 <0,10 <0,1 <0,1 0.12 cis-1,2-dichlorethylen cis-1,2-dichlorethylene µg/l 0.47 1.6 0.35 0.68 0.43 1,1-dichlorethan 1,1-dichlorethane µg/l 0.91 1.2 0.45 1.1 0.96 Vinylchlorid Vinylchloride µg/l <0.20 <0,10 <0,1 <0,1 0.06 Monochloroethan Monochloroethane mg/l i.a. i.a. i.a. <0,1 <0,1 Ledningsevne Conductivity µs/cm 1681 1698 1735 1536 2360 pH pH 6.96 6.92 i.m. i.m. i.m. Temperatur Temperature Grader C 13.2 13.6 13.1 13.6 13.6 i.m. = ikke målt