0050 | Lead | μg/l | | 4.8 | < 2 | | < 2 | < 2 | | 2.8 | < 2 | < 2 |
0052 | Lead, Dissolved | μg/l | 0.23 | 0.5 | 0.27 | 0.35 | 0.18 | 0.16 | 0.15 | 0.21 | | 0.19 |
0061 | pH | | 7.81 | 7.54 | 7.85 | 7.72 | 7.68 | 7.8 | 7.77 | 7.83 | 7.82 | 8.48 |
0062 | Conductivity at 20 C | μs/cm | | | | | | | | | 2000 | |
0076 | Temperature of Water | °C | | 8.1 | 6.4 | | 6.2 | 5.4 | | 5.2 | 7.3 | 11.4 |
0077 | Conductivity at 25 C | μs/cm | | 1315 | 2300 | | 2140 | 2291 | | 2038 | 2159 | 7180 |
0085 | BOD : 5 Day ATU | mg/l | | < 2.8 | 1.8 | | 1.6 | 2 | | 3 | 2 | 4.3 |
0103 | Mercury, Dissolved | μg/l | | 0.016 | < 0.01 | | < 0.01 | < 0.01 | | < 0.01 | | 0.039 |
0105 | Mercury | μg/l | | 0.05 | 0.019 | | 0.019 | 0.022 | | 0.018 | | 0.034 |
0106 | Cadmium, Dissolved | μg/l | | 0.018 | 0.028 | | 0.045 | 0.042 | | 0.044 | | 0.068 |
0108 | Cadmium | μg/l | | 0.11 | < 0.1 | | < 0.1 | < 0.1 | | 0.1 | < 0.1 | < 0.1 |
0111 | Ammoniacal Nitrogen as N | mg/l | | 0.45 | 0.649 | | 0.54 | 0.63 | | 0.54 | 0.76 | 0.48 |
0116 | Nitrogen, Total Oxidised as N | mg/l | | 3.6 | 4.62 | | 4.8 | 5.3 | | 4.9 | 5.2 | 5.7 |
0117 | Nitrate as N | mg/l | | 3.55 | 4.53 | | 4.72 | 5.22 | | 4.84 | 5.14 | 5.58 |
0118 | Nitrite as N | mg/l | | 0.054 | 0.0914 | | 0.08 | 0.08 | | 0.056 | 0.062 | 0.12 |
0119 | Ammonia un-ionised as N | mg/l | | 0.0025 | 0.00646 | | 0.00359 | 0.0052 | | 0.0047 | 0.00755 | 0.0097 |
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | | 120 | 156 | | 160 | 170 | | 150 | 170 | 160 |
0172 | Chloride | mg/l | | 280 | 552 | | 500 | 570 | | 480 | 530 | 2100 |
0180 | Orthophosphate, reactive as P | mg/l | | 0.15 | 0.175 | | 0.17 | 0.2 | | 0.16 | 0.17 | 0.049 |
0182 | Silica, reactive as SiO2 | mg/l | | 8.5 | 8.73 | | 8.9 | 8.2 | | 8.4 | 8.6 | 1.2 |
0183 | Sulphate as SO4 | mg/l | | 56 | 68 | | 65 | 72 | | 58 | | 200 |
0205 | Sodium, Dissolved | mg/l | | 150 | 220 | | 190 | 220 | | 160 | | 1100 |
0207 | Sodium | mg/l | | 150 | 220 | | 190 | 220 | | 160 | | 1100 |
0209 | Potassium, Dissolved | mg/l | | 9 | 9.6 | | 12 | 13 | | 10 | | 20 |
0211 | Potassium | mg/l | | 9.2 | 9.5 | | 12 | 13 | | 11 | | 20 |
0235 | Magnesium, Dissolved | mg/l | | 11 | 14 | | 15 | 15 | | 13 | | 29 |
0237 | Magnesium | mg/l | | 12 | 14 | | 14 | 15 | | 14 | | 29 |
0239 | Calcium, Dissolved | mg/l | 220 | 89 | 200 | 140 | 190 | 200 | 260 | 190 | | 360 |
0241 | Calcium | mg/l | | 89 | 200 | | 190 | 200 | | 200 | | 370 |
0301 | Carbon, Organic, Dissolved as C :- {DOC} | mg/l | | | | | 13 | 10 | | 12 | 11 | 7.5 |
0576 | Hexachlorobenzene | μg/l | | < 0.001 | < 0.001 | | < 0.001 | < 0.001 | | < 0.001 | | < 0.001 |
1049 | Carbon tetrachloride :- {Tetrachloromethane} | μg/l | | 1.2 | 0.11 | | < 0.1 | 0.13 | | < 0.1 | < 0.1 | 0.18 |
3164 | Chromium | μg/l | | 2.9 | 1.7 | | 2.3 | 1.9 | | 3.1 | 1.7 | 2.7 |
3268 | 1,1,1-Trichloroethane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
3269 | 1,1-Dichloroethane | μg/l | | 0.35 | 0.11 | | 0.13 | 0.15 | | < 0.1 | 0.21 | 0.4 |
3272 | 1,2-Dichloroethane | μg/l | | 0.12 | 0.14 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | 0.38 |
3282 | Bromodichloromethane | μg/l | | 0.12 | < 0.1 | | 0.22 | 0.22 | | < 0.1 | 0.1 | 0.15 |
3283 | Bromoform :- {Tribromomethane} | μg/l | | < 0.1 | < 0.1 | | 0.66 | 0.51 | | < 0.1 | < 0.1 | 0.18 |
3290 | Chlorobenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
3292 | Chlorodibromomethane | μg/l | | < 0.1 | < 0.1 | | 0.48 | 0.44 | | < 0.1 | 0.11 | 0.15 |
3299 | Dichloromethane :- {Methylene Dichloride} | μg/l | | 1.9 | < 0.5 | | < 0.5 | < 0.5 | | < 0.5 | < 0.5 | < 0.5 |
3328 | Tetrachloroethylene :- {Perchloroethylene} | μg/l | | 0.88 | 0.23 | | 0.39 | 0.51 | | 0.14 | 0.12 | 1.2 |
3334 | Trichloroethylene :- {Trichloroethene} | μg/l | | 0.49 | 0.24 | | 0.36 | 0.42 | | 0.11 | < 0.1 | 2 |
3373 | Chloroform :- {Trichloromethane} | μg/l | | 2.6 | 0.55 | | 0.53 | 0.54 | | 0.42 | 0.33 | 1.9 |
3377 | Lead : BLM Bioavailable | μg/l | | | | | 0.01 | 0.02 | | 0.02 | | 0.03 |
3408 | Zinc, Dissolved | μg/l | 8.9 | 4.8 | 5.3 | 5.2 | 6.6 | 5.3 | 8.6 | 6.9 | | 12 |
3409 | Chromium, Dissolved | μg/l | | 0.6 | 1.1 | | 1.7 | 1.2 | | 1.1 | | 2.5 |
3410 | Nickel, Dissolved | μg/l | 3.5 | 3.5 | 2.9 | 3.2 | 2.7 | 2.7 | 2.7 | 2.7 | | 4.6 |
3781 | Benzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
3783 | Dibromomethane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
3784 | Toluene :- {Methylbenzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
3878 | Nickel : BLM Bioavailable | μg/l | | | | | 0.43 | 0.55 | | 0.5 | | 2.6 |
4049 | 1,4-Dichlorobenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
4117 | Ethylbenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
4201 | Lithium, Dissolved | μg/l | | < 100 | < 100 | | < 100 | < 100 | | < 100 | | < 100 |
4820 | Manganese : BLM Bioavailable | μg/l | | | | | 22 | 28 | | 32 | | 26 |
4821 | Copper : BLM Bioavailable | μg/l | | | | | 0.11 | 0.14 | | 0.14 | | 0.43 |
4822 | Zinc : BLM Bioavailable | μg/l | | | | | 1.4 | 1.3 | | 1.5 | | 3.5 |
5234 | Hexachloroethane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
5568 | 3-Chlorotoluene :- {3-Chloromethylbenzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
5732 | Triphenyl Tin as Cation | μg/l | | < 0.0002 | < 0.0002 | | < 0.0002 | < 0.0002 | | < 0.0002 | | < 0.0002 |
6037 | Aluminium, Dissolved | μg/l | | 29 | 27 | | 26 | 22 | | 22 | | 14 |
6050 | Manganese | μg/l | | 140 | 99 | | 83 | 86 | | 100 | | 98 |
6051 | Iron | μg/l | | 1800 | 640 | | 610 | 730 | | 1200 | | 260 |
6057 | Aluminium | μg/l | | 1500 | 330 | | 340 | 460 | | 1000 | 240 | 140 |
6059 | Boron | μg/l | | < 100 | < 100 | | < 100 | < 100 | | < 100 | | 130 |
6062 | Barium | μg/l | | 91 | 110 | | 100 | 100 | | | | 100 |
6063 | Strontium | μg/l | | 200 | 330 | | 320 | 360 | | 320 | | 600 |
6064 | Lithium | μg/l | | < 100 | < 100 | | < 100 | < 100 | | < 100 | | < 100 |
6376 | Chloromethane :- {Methyl Chloride} | μg/l | | < 0.5 | < 0.5 | | < 0.5 | < 0.5 | | < 0.5 | < 0.5 | < 0.5 |
6396 | Turbidity | ntu | | | | | | | | | 11 | |
6450 | Copper, Dissolved | μg/l | 6.5 | 4.9 | 4.4 | 5.4 | 5.1 | 5.4 | 5.2 | 5.4 | | 5.6 |
6452 | Copper | μg/l | | 8.6 | 5.9 | | 6.1 | 6.9 | | 8.3 | 6.1 | 7.2 |
6455 | Zinc | μg/l | | 17 | 9.3 | | 11 | 10 | | 16 | 13 | 19 |
6458 | Manganese, Dissolved | μg/l | 65 | 110 | 92 | 63 | 73 | 73 | 100 | 80 | | 26 |
6460 | Iron, Dissolved | μg/l | | 190 | 120 | | 90 | 67 | | 76 | | < 30 |
6462 | Nickel | μg/l | | 5.3 | 3.3 | | 3.1 | 3.2 | | 3.8 | 2.8 | 4 |
6534 | 1,1,1,2-Tetrachloroethane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6537 | 1,2-Dibromo-3-chloropropane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6538 | cis-1,2-Dichloroethylene :- {cis-1,2-Dichloroethene} | μg/l | | 0.69 | 0.42 | | 0.41 | 0.53 | | < 0.1 | < 0.1 | 1.6 |
6539 | trans-1,2-Dichloroethylene :- {trans-1,2-Dichloroethene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6540 | 1,2-Dichloropropane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6541 | 1,2,3-Trichloropropane | μg/l | | < 0.5 | < 0.5 | | < 0.5 | < 0.5 | | < 0.5 | < 0.5 | < 0.5 |
6542 | 1,3-Dichloropropane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6543 | cis-1,3-Dichloropropylene :- {cis-1,3-Dichloropropene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6544 | trans-1,3-Dichloropropylene :- {trans-1,3-Dichloropropene} | μg/l | | < 0.5 | < 0.5 | | < 0.5 | < 0.5 | | < 0.5 | < 0.5 | < 0.5 |
6547 | 2-Chlorotoluene :- {1-Chloro-2-methylbenzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6578 | 4-Chlorotoluene :- {1-Chloro-4-methylbenzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6579 | 4-Isopropyltoluene :- {4-methyl-Isopropylbenzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6604 | Bromobenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6605 | Bromochloromethane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6648 | Hexachlorobutadiene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6656 | MTBE :- {Methyl tert-butyl ether} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6658 | n-ButylBenzene :- {1-Phenylbutane} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6659 | n-Propylbenzene :- {1-Phenylpropane} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6690 | sec-Butylbenzene :- {1-Methylpropylbenzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6693 | Strontium, Filtered | μg/l | | 210 | 320 | | 330 | 360 | | 310 | | 580 |
6697 | tert-Butylbenzene :- {(1,1-Dimethylethyl)benzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
6711 | Trichlorofluoromethane | μg/l | | 0.15 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | 0.13 |
6715 | Vinyl chloride :- {Chloroethylene} | μg/l | | 0.2 | 0.16 | | < 0.1 | 0.11 | | < 0.1 | < 0.1 | 0.53 |
6716 | Dimethylbenzene : Sum of isomers (1,3- 1,4-) | μg/l | | < 0.2 | < 0.2 | | < 0.2 | 0.27 | | < 0.2 | < 0.2 | < 0.2 |
6744 | 2,2-Dichloropropane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
7531 | 1,1,2,2-Tetrachloroethane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
7574 | Isopropylbenzene :- {Methylethylbenzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
7859 | Sulphate, Dissolved as SO4 | mg/l | | 56 | 69 | | 67 | 70 | | 56 | | 200 |
8847 | Carbon Disulphide | μg/l | | 0.28 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
8944 | Tributyl Tin as Cation | μg/l | | < 0.0002 | < 0.0002 | | < 0.0002 | < 0.0002 | | < 0.0002 | | < 0.0002 |
9050 | 1,2,3-Trichlorobenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9051 | 1,2,4-Trichlorobenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9052 | 1,3,5-Trichlorobenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9145 | 1,2-Dibromoethane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9446 | Barium, Dissolved | μg/l | | 75 | 100 | | 97 | 96 | | 100 | | 91 |
9447 | Boron, Dissolved | μg/l | | < 100 | < 100 | | < 100 | < 100 | | < 100 | | 120 |
9456 | 1,2,4-Trimethylbenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9457 | 1,2,3-Trimethylbenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9458 | 1,3,5-Trimethylbenzene :- {Mesitylene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9618 | 1,2-Dichlorobenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9619 | 1,3-Dichlorobenzene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9669 | Naphthalene | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9684 | 1,1-Dichloropropylene :- {1,1-Dichloropropene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9811 | 1,1,2-Trichloroethane | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9836 | 1,1-Dichloroethylene :- {1,1-Dichloroethene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9839 | tert-Amyl methyl ether :- {TAME} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9844 | Ethyl tert-butyl ether :- {ETBE} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9845 | 1,2-Dimethylbenzene :- {o-Xylene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | 0.16 | | < 0.1 | < 0.1 | < 0.1 |
9888 | Styrene :- {Vinylbenzene} | μg/l | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | | < 0.1 | < 0.1 | < 0.1 |
9901 | Oxygen, Dissolved, % Saturation | % | | 71.1 | 75.2 | | 86 | 70.5 | | 88.4 | 91 | 106.9 |
9924 | Oxygen, Dissolved as O2 | mg/l | | 8.36 | 9.2 | | 10.6 | 8.85 | | 11.2 | 10.9 | 11.4 |