Annexe 2
Tableau 1 : Les différents paramètres mesurés dans Oued El Harrach.
Stations
X
Y
Profondeur Sdts température DBO5 DCO O2
TU
Mes
D de
biodégrabilit
1
3.115 36.779
25
sf
23
2
3.115 36.528
25
sf
23.1
3
3.115 36.262
25
sf
23.5
4
3.116 36.011
25
sf
23
5
3.116 35.755
25
sf
22.4
6
3.116 35.502
25
sf
23.2
7
3.116 35.245
25
sf
23.3
8
3.121 36.898
14.5
sf
24.1
450
710 4.16 89.6 1882.7 1.57777778
9
3.121 36.647
16.3
sf
24.3
423
684 4.08 80.9 1650
1.61702128
10
3.121 36.385
15
sf
24
358
698 4.24 98.7 1553
1.94972067
11
3.122 36.133
15
sf
24.2
393
683 4.18 88.8 1340
1.73791349
12
3.122 35.876
15
sf
24.5
341
653 5.12 86.1 1350
1.91495601
13
3.122 35.624
14.5
sf
24.5
318
572 4.21 83.4 1223
1.79874214
14
3.123 35.362
14.3
sf
24.4
309
591
4.6 86.5 1284
1.91262136
15
3.124 36.964
10
sm
25
410
527 2.72 73
1300
1.982
16
3.125 36.713
10.5
sm
26
263
521 3.36 54
1421
1.98098859
17
3.125 36.454
10.3
sm
26.3
250.7 538 3.12 73.4 1451
2.14599122
18
3.125 36.199
9.7
sm
26.4
251
683 3.27 58.6 1550
2.72111554
19
3.125 35.945
10
sm
26.7
348
741 2.96 65.5 1469
2.12931034
20
3.126 35.683
9.3
sm
26.9
347
785 2.88 58.4 1980
2.26224784
21
3.126 35.433
9.5
sm
26.8
336
795 2.72 54
1820
2.36607143
22
3.128 37.028
5.5
sm
27.4
570
995 1.76 99.9
990
1.74561404
23
3.128 36.776
6.5
sm
27.50
584
1058 0.88 93.70 975
1.81164384
24
3.128 36.515
7
sm
27.6
590
1163 1.2 125 860.6
1.97118644
25
3.128 36.258
6.5
sm
27.6
548
1590 1.1 110.8 860
2.90145985
26
3.129 36.007
6.7
sm
27.6
584
2025
2
115
1340
3.46746575
27
3.129 35.75
6
sm
27.9
620
2141 0.9 180
1350
3.45322581
28
3.129 35.497
6
sm
27.5
677
1704 0.4 146.3 987
2.51698671