vaata faili - Viru Peipsi

käsitleti eraldi. Selle analüüsi tulemusena saab välja töötada veekvaliteedi klassid erinevatele
jõetüüpidele.
Tabel 6.3. Seirejõgede tüüpide keemiliste ainete väärtused 2002-2003.a. andmete alusel.
FOON
O- 2 O 2% VAR BHT 7 PHT NH 4 NO 3 N üld PO 4 P uld pH SO 4
II-A
10% 7.2 54.5 35 1 6.25 0.016 0.04 0.455 0.01 0.03 7.45 7.5
25% 7.6 66.25 55 1.4 11.5 0.0343 0.21 0.605 0.0135 0.041 7.658 8.8
50% 9.1 77.5 100 1.8 22.5 0.0475 0.4 0.885 0.0225 0.05 7.815 10.5
75% 11.325 91 120 2 26.75 0.0573 0.92 1.3475 0.033 0.071 7.988 17.75
90% 12.4 94.6 170 2.5 29 0.072 1.6 2.235 0.043 0.083 8.075 22
keskm 9.25 75.592 96.154 1.7462 19.796 0.0474 0.6072 1.0969 0.0242 0.055 7.813 13.25
std 2.5604 19.479 53.128 0.5687 9.745 0.0251 0.5754 0.6593 0.0121 0.021 0.241 6.041
II-B
10% 8.8 79.45 20 1 2.95 0.0235 0.21 0.625 0.011 0.026 7.68 11
25% 9.825 83 30 1 5.1 0.0323 0.545 0.9425 0.015 0.029 7.775 11.25
50% 11.05 91.5 37.5 1.4 7.85 0.044 0.89 1.205 0.021 0.041 7.9 13
75% 12 97.875 60 1.975 10 0.0715 1.075 1.515 0.029 0.064 8.075 14.75
90% 13.1 105.8 80 2.45 13.5 0.104 1.4 1.76 0.0395 0.076 8.175 17
keskm 10.835 91.273 46.154 1.5962 8.3192 0.0587 0.845 1.2542 0.0263 0.052 7.914 13.65
std 1.9231 10.393 25.152 0.7136 4.6561 0.041 0.4621 0.5145 0.0208 0.036 0.181 2.727
JÕGEDE TÜÜBID
O- 2 O 2% VAR BHT 7 PHT NH 4 NO 3 N üld PO 4 P uld pH SO 4
I-A
10% 90 1 11 0.15 0.17 0.88 0.007 0.024 7.34 5.2
25% 110 1.15 15.5 0.155 0.2 1.16 0.0075 0.029 7.355 5.75
50% 140 1.6 21 0.2 0.59 1.75 0.012 0.032 7.47 8.1
75% 170 1.95 22 0.36 1.75 2.66 0.0165 0.038 7.595 10.5
90% 200 2.4 24 0.45 3 4.1 0.023 0.041 7.76 12
keskm 137.27 1.6273 18.818 0.2618 1.1527 2.1236 0.0141 0.035 7.51 8.418
std 45.186 0.5781 5.0362 0.1309 1.1458 1.2237 0.0086 0.016 0.182 2.992
I-B
10% 6.86 56.3 5 1 1 0.0074 1.5 1.8 0.002 0.005 7.413 21
25% 7.75 63.1 5 1 1.475 0.021 2.1 2.39 0.0035 0.01 7.495 33
50% 9.35 74.1 17.5 1 3.35 0.03 3 3.29 0.006 0.016 7.67 38
75% 10.8 89.675 40 1.1 7.525 0.04 3.5 3.905 0.012 0.033 7.878 59.5
90% 11.68 98.05 50 1.57 10 0.0566 4.1 4.616 0.029 0.049 7.974 91.8
keskm 9.3556 76.865 23.87 1.1519 4.6352 0.0338 2.9451 3.3178 0.0121 0.024 7.684 47.87
std 1.9245 18.368 20.72 0.384 3.6623 0.0271 1.1992 1.3542 0.0157 0.021 0.231 25.56
II-A
10% 6.34 48.6 10 1.2 6.7 0.0212 0.052 0.5 0.01 0.024 7.26 13
25% 7.4 61 25 1.4 10 0.04 0.235 0.885 0.01 0.03 7.5 19.5
50% 8.2 68 60 1.8 16 0.06 1.2 1.6 0.016 0.041 7.8 33
75% 9.2 82 100 2.2 22 0.0775 1.8 2.185 0.026 0.054 8 285
90% 10.2 90.2 140 2.6 26.5 0.157 2.7 3.264 0.0414 0.074 8.21 460
keskm 8.3 70.143 67.755 1.8918 16.401 0.0726 1.224 1.6949 0.0215 0.045 7.767 156.5
std 1.8126 17.553 46.132 0.6938 7.2311 0.0567 0.9971 1.0024 0.0177 0.024 0.359 192.3
II-B
10% 7.2 56 10 1 2.7 0.012 0.435 0.708 0.0105 0.024 7.526 11
25% 8.6 72 25 1.2 4.8 0.035 0.6875 1.06 0.022 0.041 7.75 14.25
50% 9.7 82.9 40 1.5 8.2 0.055 1.065 1.6 0.033 0.06 7.95 28.5
75% 11 93 60 2 12 0.089 1.89 2.5 0.0535 0.1 8.1 45
113