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STATISTIQUES POUR LE ROYAUME-UNI
GEMS/EAU - RESUME STATISTIQUE PAR STATION 2002-01-30 PAGE 869
NOM DE LA STATION - RIVER THAMES NUMERO DE LA STATION 027001
PAYS - ROYAUME-UNI PROFONDEUR(M) 3.0
LOCATION - OCT. 0 LAT. 51/25/44 LONG. 000/19/02 ELEVATION(M) 4.7
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-05 TO 1996-12-03
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02062 07105 07556
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 0 6
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 36 57 36 34
MOYENNE 629. 13.1 7.59 0.26
MINIMUM 514. 5.0 5.07 0.03
DATE DU MINIMUM 1995-02-13 1995-12-12 1995-07-03 1995-05-10
10 IEME CENTILE 556. 6.2 5.81 0.03
MEDIANE 618. 12.5 7.43 0.19
90 IEME CENTILE 701. 20.9 9.54 0.50
MAXIMUM 755. 22.4 11.65 1.72
DATE DU MAXIMUM 1996-09-27 1995-08-07 1994-04-14 1996-12-03
ECART TYPE 56. 5.2 1.45 0.29
POURC.SAT.OD O2 DISS DBO ALC TOT
08001 08102 08201 10102
POURCENTAGE mg/L O2 mg/L O2 mg/L CaCO3
NO. DE VALEURS - MENTION L 0 0 9 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 39 39 30 35
MOYENNE 95. 10.2 2. 187.09
MINIMUM 40. 3.6 1. 99.00
DATE DU MINIMUM 1995-07-03 1995-07-03 1994-11-17 1996-12-03
10 IEME CENTILE 73. 7.1 1. 146.00
MEDIANE 94. 9.8 2. 196.00
90 IEME CENTILE 124. 13.4 5. 211.50
MAXIMUM 142. 19.9 8. 231.00
DATE DU MAXIMUM 1995-05-10 1994-06-13 1994-05-16 1996-07-31
ECART TYPE 22. 2.9 2. 27.66
pH MAT.SUSP Na DISS Mg DISS
105oC
10301 10401 11105 12102
UNITES DE pH mg/L mg/L Na mg/L Mg
NO. DE VALEURS - MENTION L 0 2 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 40 36 35 35
MOYENNE 8.1 14. 38. 6.
MINIMUM 7.5 3. 18. 5.
DATE DU MINIMUM 1994-01-05 1995-08-29 1995-02-13 1994-05-16
10 IEME CENTILE 7.7 5. 24. 5.
MEDIANE 8.0 11. 33. 6.
90 IEME CENTILE 8.5 28. 54. 6.
MAXIMUM 9.0 60. 62. 6.
DATE DU MAXIMUM 1995-05-10 1995-02-13 1996-07-31 1996-07-31
ECART TYPE 0.4 13. 12. 0.
SIL REACT SULFATE Cl DISS DDT TOTAL
14101 16304 17203 18002
mg/L SiO2 mg/L SO4 mg/L CL ug/L
NO. DE VALEURS - MENTION L 0 0 0 36
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 36 36 38 0
MOYENNE 10.79 70. 57. 0.005
MINIMUM 0.20 59. 34. 0.001
DATE DU MINIMUM 1994-05-16 1994-04-14 1995-02-13 1994-01-22
10 IEME CENTILE 1.86 61. 40. 0.005
MEDIANE 11.85 68. 53. 0.005
90 IEME CENTILE 15.69 81. 70. 0.005
MAXIMUM 16.10 98. 147. 0.010
DATE DU MAXIMUM 1995-11-06 1996-02-28 1994-04-14 1996-06-11
ECART TYPE 4.84 8. 19. 0.001
LINDANE ALDRINE DIELDRINE K DISS
18070 18130 18150 19102
ug/L ug/L ug/L mg/L K
NO. DE VALEURS - MENTION L 7 35 35 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 29 0 0 35
MOYENNE 0.010 0.005 0.005 7.5
MINIMUM 0.005 0.001 0.001 4.3
DATE DU MINIMUM 1994-04-14 1994-01-22 1994-01-22 1994-01-22
10 IEME CENTILE 0.005 0.005 0.005 4.8
MEDIANE 0.009 0.005 0.005 7.1
90 IEME CENTILE 0.015 0.005 0.005 10.4
MAXIMUM 0.045 0.010 0.015 12.3
DATE DU MAXIMUM 1996-07-31 1996-06-11 1996-06-11 1996-11-01
ECART TYPE 0.007 0.001 0.002 2.2
Ca DISS Cr TOTAL Cr DISS Fe TOTAL
20103 24002 24052 26004
mg/L Ca mg/L Cr mg/L Cr mg/L Fe
NO. DE VALEURS - MENTION L 0 13 27 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 35 24 9 36
MOYENNE 95.429 0.002 0.001 0.43
MINIMUM 65.000 0.001 0.001 0.10
DATE DU MINIMUM 1996-12-03 1994-05-16 1994-04-14 1994-08-23
10 IEME CENTILE 82.500 0.001 0.001 0.12
MEDIANE 97.000 0.001 0.001 0.26
90 IEME CENTILE 104.000 0.002 0.002 1.07
MAXIMUM 114.000 0.004 0.005 1.76
DATE DU MAXIMUM 1995-04-03 1994-01-22 1994-11-17 1996-02-28
ECART TYPE 9.372 0.001 0.001 0.43
Fe DISS Ni TOTAL Ni DISS Cu TOTAL
26104 28001 28101 29006
mg/L Fe mg/L Ni mg/L Ni mg/L Cu
NO. DE VALEURS - MENTION L 9 16 15 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 27 21 21 38
MOYENNE 0.06 0.005 0.004 0.006
MINIMUM 0.02 0.002 0.001 0.004
DATE DU MINIMUM 1994-07-13 1994-04-14 1994-04-14 1994-01-22
10 IEME CENTILE 0.02 0.003 0.003 0.004
MEDIANE 0.05 0.005 0.005 0.006
90 IEME CENTILE 0.10 0.005 0.005 0.007
MAXIMUM 0.18 0.008 0.007 0.013
DATE DU MAXIMUM 1996-12-03 1996-07-31 1996-07-31 1995-10-23
ECART TYPE 0.04 0.001 0.001 0.002
Cu DISS Zn TOTAL Zn DISS As TOTAL
29106 30004 30104 33007
mg/L Cu mg/L Zn mg/L Zn mg/L As
NO. DE VALEURS - MENTION L 0 0 0 19
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 38 38 36 17
MOYENNE 0.005 0.022 0.011 0.001
MINIMUM 0.003 0.009 0.006 0.001
DATE DU MINIMUM 1994-04-14 1994-11-17 1994-05-16 1994-11-08
10 IEME CENTILE 0.004 0.011 0.007 0.001
MEDIANE 0.005 0.018 0.010 0.001
90 IEME CENTILE 0.006 0.037 0.017 0.002
MAXIMUM 0.007 0.072 0.021 0.002
DATE DU MAXIMUM 1996-11-01 1994-10-12 1994-10-12 1994-10-12
ECART TYPE 0.001 0.013 0.004 0.001
As DISS Cd TOTAL Hg TOTAL Pb TOTAL
33104 48001 80011 82001
mg/L As mg/L Cd ug/L Hg mg/L Pb
NO. DE VALEURS - MENTION L 21 23 23 1
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 14 14 14 36
MOYENNE 0.001 0.000 0.016 0.003
MINIMUM 0.001 0.000 0.010 0.001
DATE DU MINIMUM 1994-11-08 1994-01-22 1994-07-13 1994-06-13
10 IEME CENTILE 0.001 0.000 0.010 0.001
MEDIANE 0.001 0.000 0.010 0.003
90 IEME CENTILE 0.002 0.000 0.031 0.006
MAXIMUM 0.002 0.001 0.047 0.009
DATE DU MAXIMUM 1994-10-12 1994-11-28 1994-11-08 1995-01-18
ECART TYPE 0.001 0.000 0.010 0.002
Pb DISS
82101
mg/L Pb
NO. DE VALEURS - MENTION L 11
NO. DE VALEURS - MENTION G 0
NO. DE VALEURS SANS MENTION 25
MOYENNE 0.001
MINIMUM 0.000
DATE DU MINIMUM 1994-06-13
10 IEME CENTILE 0.000
MEDIANE 0.001
90 IEME CENTILE 0.001
MAXIMUM 0.003
DATE DU MAXIMUM 1994-01-22
ECART TYPE 0.001
NOM DE LA STATION - RIVER AVON NUMERO DE LA STATION 027002
PAYS - ROYAUME-UNI PROFONDEUR(M) 4.5
LOCATION - OCT. 0 LAT. 51/25/07 LONG. 002/29/11 ELEVATION(M) 15.5
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-05 TO 1996-12-20
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
TEMP NO3NO2 NH3 POURC.SAT.OD
02061 07105 07556 08001
oC mg/L N mg/L N POURCENTAGE
NO. DE VALEURS - MENTION L 0 0 1 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 116 116 115 115
MOYENNE 12.2 7.72 0.24 89.
MINIMUM 2.0 0.40 0.02 64.
DATE DU MINIMUM 1996-02-15 1995-07-06 1994-05-11 1996-07-28
10 IEME CENTILE 7.0 5.70 0.09 78.
MEDIANE 12.0 7.30 0.20 89.
90 IEME CENTILE 19.0 10.52 0.41 100.
MAXIMUM 22.5 14.00 1.60 120.
DATE DU MAXIMUM 1995-08-15 1994-09-16 1994-09-16 1994-05-11
ECART TYPE 4.6 2.00 0.18 9.
O2 DISS DBO ALC TOT pH
08102 08201 10102 10301
mg/L O2 mg/L O2 mg/L CaCO3 UNITES DE pH
NO. DE VALEURS - MENTION L 0 1 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 115 114 29 116
MOYENNE 9.6 3. 219.86 8.1
MINIMUM 6.0 1. 113.00 7.9
DATE DU MINIMUM 1996-07-28 1994-11-23 1995-07-06 1994-01-16
10 IEME CENTILE 7.3 2. 182.90 8.0
MEDIANE 9.6 2. 229.00 8.1
90 IEME CENTILE 11.8 4. 243.40 8.3
MAXIMUM 13.6 9. 252.00 8.6
DATE DU MAXIMUM 1994-04-05 1994-09-16 1996-06-26 1996-06-26
ECART TYPE 1.7 1. 27.92 0.1
MAT.SUSP Na DISS Mg DISS SIL REACT
105oC
10401 11102 12103 14101
mg/L mg/L Na mg/L Mg mg/L SiO2
NO. DE VALEURS - MENTION L 1 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 114 43 55 42
MOYENNE 21. 33. 7. 8.89
MINIMUM 3. 15. 4. 1.30
DATE DU MINIMUM 1995-11-20 1995-07-06 1996-11-23 1995-07-06
10 IEME CENTILE 5. 19. 5. 4.12
MEDIANE 11. 33. 7. 8.85
90 IEME CENTILE 50. 49. 8. 12.14
MAXIMUM 144. 52. 14. 14.60
DATE DU MAXIMUM 1994-12-08 1995-08-30 1995-07-06 1995-07-26
ECART TYPE 27. 11. 1. 2.97
SULFATE Cl DISS DDT TOTAL LINDANE
16304 17203 18002 18070
mg/L SO4 mg/L CL ug/L ug/L
NO. DE VALEURS - MENTION L 0 0 54 4
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 42 116 0 49
MOYENNE 59. 41. 0.002 0.008
MINIMUM 32. 22. 0.000 0.001
DATE DU MINIMUM 1995-07-06 1995-01-23 1994-02-10 1995-12-07
10 IEME CENTILE 46. 28. 0.000 0.003
MEDIANE 58. 39. 0.002 0.007
90 IEME CENTILE 71. 54. 0.003 0.014
MAXIMUM 83. 116. 0.006 0.024
DATE DU MAXIMUM 1995-08-15 1995-08-15 1995-07-06 1996-04-24
ECART TYPE 11. 13. 0.002 0.005
ALDRINE DIELDRINE K DISS Ca DISS
18130 18150 19102 20101
ug/L ug/L mg/L K mg/L Ca
NO. DE VALEURS - MENTION L 53 35 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 0 18 43 55
MOYENNE 0.002 0.002 6.7 106.764
MINIMUM 0.001 0.001 3.7 40.000
DATE DU MINIMUM 1994-02-10 1994-02-10 1995-07-06 1995-07-06
10 IEME CENTILE 0.001 0.001 4.5 91.500
MEDIANE 0.002 0.002 7.0 110.000
90 IEME CENTILE 0.003 0.005 8.4 119.500
MAXIMUM 0.006 0.006 9.3 123.000
DATE DU MAXIMUM 1995-07-06 1995-07-06 1996-10-08 1996-12-20
ECART TYPE 0.001 0.001 1.6 13.347
Cr TOTAL Cr DISS Fe TOTAL Fe DISS
24002 24052 26004 26104
mg/L Cr mg/L Cr mg/L Fe mg/L Fe
NO. DE VALEURS - MENTION L 18 21 1 25
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 39 22 42 18
MOYENNE 0.002 0.002 0.25 0.07
MINIMUM 0.001 0.001 0.05 0.05
DATE DU MINIMUM 1994-05-11 1995-03-27 1995-09-15 1995-03-27
10 IEME CENTILE 0.001 0.001 0.09 0.05
MEDIANE 0.001 0.001 0.17 0.05
90 IEME CENTILE 0.002 0.003 0.56 0.09
MAXIMUM 0.011 0.016 1.30 0.32
DATE DU MAXIMUM 1996-10-07 1996-12-05 1996-04-24 1996-11-23
ECART TYPE 0.002 0.003 0.25 0.05
Ni TOTAL Ni DISS Cu TOTAL Cu DISS
28001 28101 29006 29106
mg/L Ni mg/L Ni mg/L Cu mg/L Cu
NO. DE VALEURS - MENTION L 21 20 0 1
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 36 23 57 42
MOYENNE 0.007 0.008 0.005 0.005
MINIMUM 0.002 0.005 0.002 0.002
DATE DU MINIMUM 1994-03-07 1995-03-27 1994-03-07 1995-07-06
10 IEME CENTILE 0.003 0.005 0.003 0.003
MEDIANE 0.005 0.005 0.004 0.004
90 IEME CENTILE 0.014 0.014 0.006 0.006
MAXIMUM 0.017 0.017 0.018 0.020
DATE DU MAXIMUM 1995-12-04 1995-12-04 1994-09-16 1996-12-05
ECART TYPE 0.004 0.004 0.003 0.003
Zn TOTAL Zn DISS Cd TOTAL Cd DISS
30004 30104 48001 48101
mg/L Zn mg/L Zn mg/L Cd mg/L Cd
NO. DE VALEURS - MENTION L 0 0 0 30
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 57 42 57 12
MOYENNE 0.028 0.020 0.001 0.000
MINIMUM 0.008 0.006 0.000 0.000
DATE DU MINIMUM 1994-11-23 1995-03-27 1994-02-10 1995-07-06
10 IEME CENTILE 0.011 0.007 0.000 0.000
MEDIANE 0.021 0.013 0.000 0.000
90 IEME CENTILE 0.041 0.045 0.000 0.000
MAXIMUM 0.304 0.069 0.026 0.001
DATE DU MAXIMUM 1995-10-12 1996-06-26 1995-10-12 1996-06-26
ECART TYPE 0.040 0.016 0.003 0.000
Hg TOTAL Hg DISS Pb TOTAL Pb DISS
80011 80111 82001 82101
ug/L Hg ug/L Hg mg/L Pb mg/L Pb
NO. DE VALEURS - MENTION L 33 29 0 26
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 24 13 57 16
MOYENNE 0.036 0.022 0.008 0.005
MINIMUM 0.010 0.010 0.001 0.002
DATE DU MINIMUM 1996-01-30 1996-01-30 1994-10-03 1995-03-27
10 IEME CENTILE 0.010 0.010 0.001 0.002
MEDIANE 0.020 0.020 0.002 0.002
90 IEME CENTILE 0.050 0.030 0.009 0.009
MAXIMUM 0.330 0.170 0.185 0.038
DATE DU MAXIMUM 1996-12-20 1996-12-20 1995-10-12 1996-06-26
ECART TYPE 0.063 0.025 0.025 0.006
NOM DE LA STATION - RIVER EXE NUMERO DE LA STATION 027003
PAYS - ROYAUME-UNI PROFONDEUR(M) 1.5
LOCATION - OCT. 0 LAT. 50/48/13 LONG. 003/30/36 ELEVATION(M) 25.9
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-10 TO 1996-12-13
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02062 07105 07556
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 0 19
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 76 76 74 57
MOYENNE 168. 11.1 2.78 0.04
MINIMUM 109. 2.2 1.20 0.02
DATE DU MINIMUM 1995-02-01 1996-01-29 1994-09-21 1994-04-19
10 IEME CENTILE 131. 5.9 1.80 0.02
MEDIANE 162. 10.4 2.60 0.03
90 IEME CENTILE 211. 16.8 3.92 0.07
MAXIMUM 259. 20.8 5.20 0.14
DATE DU MAXIMUM 1996-07-26 1995-08-04 1996-02-08 1995-03-17
ECART TYPE 33. 4.4 0.89 0.02
POURC.SAT.OD O2 DISS DBO ALC TOT
08001 08102 08201 10102
POURCENTAGE mg/L O2 mg/L O2 mg/L CaCO3
NO. DE VALEURS - MENTION L 0 0 3 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 75 75 73 76
MOYENNE 100. 11.1 2. 39.59
MINIMUM 90. 8.2 1. 22.00
DATE DU MINIMUM 1994-07-14 1995-07-28 1994-04-19 1995-02-01
10 IEME CENTILE 93. 9.2 1. 27.60
MEDIANE 100. 11.1 2. 39.00
90 IEME CENTILE 106. 12.5 2. 53.00
MAXIMUM 113. 14.0 4. 60.00
DATE DU MAXIMUM 1995-09-05 1996-02-08 1996-06-20 1995-08-17
ECART TYPE 5. 1.2 1. 9.63
pH MAT.SUSP Na DISS Mg DISS
105oC
10301 10401 11102 12102
UNITES DE pH mg/L mg/L Na mg/L Mg
NO. DE VALEURS - MENTION L 0 23 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 76 53 76 76
MOYENNE 7.8 10. 12. 4.
MINIMUM 7.5 2. 6. 3.
DATE DU MINIMUM 1995-10-10 1994-04-26 1995-02-01 1994-09-21
10 IEME CENTILE 7.6 3. 8. 3.
MEDIANE 7.8 4. 11. 4.
90 IEME CENTILE 8.0 19. 17. 5.
MAXIMUM 8.9 136. 26. 5.
DATE DU MAXIMUM 1995-04-06 1995-02-01 1996-07-26 1996-07-26
ECART TYPE 0.2 20. 4. 1.
SIL REACT SULFATE Cl DISS DDT TOTAL
14101 16306 17203 18002
mg/L SiO2 mg/L SO4 mg/L CL ug/L
NO. DE VALEURS - MENTION L 0 9 0 23
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 76 67 76 0
MOYENNE 3.52 13. 16. 0.001
MINIMUM 1.40 5. 11. 0.000
DATE DU MINIMUM 1996-05-09 1994-11-14 1996-05-20 1994-01-10
10 IEME CENTILE 2.16 9. 13. 0.000
MEDIANE 3.65 12. 16. 0.000
90 IEME CENTILE 4.80 19. 18. 0.004
MAXIMUM 5.60 35. 25. 0.005
DATE DU MAXIMUM 1996-02-02 1996-07-26 1996-02-08 1995-06-13
ECART TYPE 0.99 5. 2. 0.002
LINDANE ALDRINE DIELDRINE K DISS
18070 18130 18150 19102
ug/L ug/L ug/L mg/L K
NO. DE VALEURS - MENTION L 11 24 12 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 13 0 0 76
MOYENNE 0.004 0.002 0.001 1.9
MINIMUM 0.001 0.001 0.001 1.3
DATE DU MINIMUM 1994-01-10 1994-01-10 1994-01-10 1994-03-09
10 IEME CENTILE 0.001 0.001 0.001 1.5
MEDIANE 0.004 0.002 0.001 1.8
90 IEME CENTILE 0.006 0.004 0.001 2.5
MAXIMUM 0.026 0.005 0.001 3.2
DATE DU MAXIMUM 1996-05-20 1995-06-13 1994-11-24 1996-06-20
ECART TYPE 0.005 0.001 0.000 0.4
Ca DISS Cr TOTAL Cr DISS Fe TOTAL
20103 24002 24052 26004
mg/L Ca mg/L Cr mg/L Cr mg/L Fe
NO. DE VALEURS - MENTION L 0 72 61 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 76 4 2 24
MOYENNE 17.053 0.001 0.001 0.30
MINIMUM 10.000 0.001 0.001 0.08
DATE DU MINIMUM 1994-09-21 1994-01-10 1994-01-10 1996-03-08
10 IEME CENTILE 13.000 0.001 0.001 0.09
MEDIANE 17.000 0.001 0.001 0.19
90 IEME CENTILE 21.000 0.001 0.001 0.64
MAXIMUM 24.000 0.003 0.006 0.84
DATE DU MAXIMUM 1996-07-26 1995-02-01 1995-04-05 1996-11-20
ECART TYPE 3.306 0.000 0.001 0.23
Fe DISS Ni TOTAL Ni DISS Cu TOTAL
26104 28001 28101 29006
mg/L Fe mg/L Ni mg/L Ni mg/L Cu
NO. DE VALEURS - MENTION L 14 58 57 3
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 62 18 6 73
MOYENNE 0.07 0.004 0.004 0.002
MINIMUM 0.05 0.001 0.001 0.000
DATE DU MINIMUM 1994-02-07 1994-01-18 1994-03-07 1996-02-02
10 IEME CENTILE 0.05 0.001 0.001 0.001
MEDIANE 0.07 0.005 0.005 0.001
90 IEME CENTILE 0.10 0.005 0.005 0.003
MAXIMUM 0.15 0.006 0.005 0.017
DATE DU MAXIMUM 1994-10-26 1995-02-01 1996-12-13 1995-02-21
ECART TYPE 0.02 0.002 0.001 0.002
Cu DISS Zn TOTAL Zn DISS As TOTAL
29106 30004 30104 33007
mg/L Cu mg/L Zn mg/L Zn mg/L As
NO. DE VALEURS - MENTION L 55 1 33 7
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 7 75 28 17
MOYENNE 0.002 0.008 0.007 0.001
MINIMUM 0.001 0.002 0.002 0.001
DATE DU MINIMUM 1994-01-10 1994-04-26 1994-08-31 1994-01-10
10 IEME CENTILE 0.001 0.002 0.003 0.001
MEDIANE 0.002 0.005 0.005 0.001
90 IEME CENTILE 0.002 0.018 0.014 0.003
MAXIMUM 0.002 0.033 0.033 0.005
DATE DU MAXIMUM 1996-12-13 1996-01-09 1996-02-20 1995-12-04
ECART TYPE 0.000 0.008 0.006 0.001
As DISS Cd TOTAL Cd DISS Hg TOTAL
33104 48001 48101 80016
mg/L As mg/L Cd mg/L Cd ug/L Hg
NO. DE VALEURS - MENTION L 37 32 63 56
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 39 44 0 1
MOYENNE 0.002 0.000 0.000 0.016
MINIMUM 0.000 0.000 0.000 0.010
DATE DU MINIMUM 1994-01-10 1994-01-10 1994-01-10 1996-01-09
10 IEME CENTILE 0.000 0.000 0.000 0.010
MEDIANE 0.001 0.000 0.000 0.020
90 IEME CENTILE 0.005 0.000 0.001 0.020
MAXIMUM 0.005 0.000 0.001 0.020
DATE DU MAXIMUM 1995-12-05 1996-12-13 1995-06-13 1995-12-05
ECART TYPE 0.002 0.000 0.000 0.005
Pb TOTAL Pb DISS
82001 82101
mg/L Pb mg/L Pb
NO. DE VALEURS - MENTION L 21 63
NO. DE VALEURS - MENTION G 0 0
NO. DE VALEURS SANS MENTION 55 0
MOYENNE 0.001 0.002
MINIMUM 0.000 0.001
DATE DU MINIMUM 1995-01-06 1994-01-10
10 IEME CENTILE 0.000 0.001
MEDIANE 0.000 0.002
90 IEME CENTILE 0.001 0.002
MAXIMUM 0.004 0.002
DATE DU MAXIMUM 1995-03-17 1996-12-13
ECART TYPE 0.001 0.000
NOM DE LA STATION - RIVER TRENT NUMERO DE LA STATION 027004
PAYS - ROYAUME-UNI PROFONDEUR(M) 4.0
LOCATION - OCT. 0 LAT. 52/56/19 LONG. 001/08/06 ELEVATION(M) 15.7
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-04 TO 1996-12-18
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02061 07105 07556
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 0 15
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 126 180 171 156
MOYENNE 928. 12.0 9.08 0.26
MINIMUM 510. 1.0 3.72 0.03
DATE DU MINIMUM 1994-12-29 1994-02-15 1995-07-28 1995-05-10
10 IEME CENTILE 650. 5.0 6.71 0.04
MEDIANE 950. 11.0 9.07 0.15
90 IEME CENTILE 1158. 20.0 11.30 0.55
MAXIMUM 1280. 24.0 12.80 2.56
DATE DU MAXIMUM 1996-10-03 1994-07-12 1996-01-02 1996-01-03
ECART TYPE 190. 5.6 1.73 0.31
O2 DISS DBO ALC TOT pH
08102 08201 10102 10301
mg/L O2 mg/L O2 mg/L CaCO3 UNITES DE pH
NO. DE VALEURS - MENTION L 0 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 175 168 170 172
MOYENNE 10.6 3. 161.09 8.0
MINIMUM 4.6 1. 104.00 7.6
DATE DU MINIMUM 1995-08-16 1995-08-24 1996-02-14 1996-11-21
10 IEME CENTILE 8.4 2. 132.00 7.8
MEDIANE 10.8 3. 163.00 8.0
90 IEME CENTILE 12.2 4. 182.00 8.3
MAXIMUM 15.0 6. 324.00 8.7
DATE DU MAXIMUM 1994-02-15 1996-05-15 1995-09-06 1994-05-03
ECART TYPE 1.6 1. 21.99 0.2
MAT.SUSP Na DISS Mg DISS SIL REACT
105oC
10401 11102 12102 14101
mg/L mg/L Na mg/L Mg mg/L SiO2
NO. DE VALEURS - MENTION L 1 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 125 40 40 38
MOYENNE 18. 88. 22. 7.99
MINIMUM 3. 25. 14. 0.23
DATE DU MINIMUM 1994-10-15 1994-12-29 1994-12-29 1996-05-15
10 IEME CENTILE 5. 39. 16. 4.21
MEDIANE 11. 94. 23. 8.49
90 IEME CENTILE 30. 124. 26. 11.12
MAXIMUM 248. 136. 27. 12.70
DATE DU MAXIMUM 1995-01-26 1996-10-03 1996-05-15 1996-02-05
ECART TYPE 28. 32. 4. 2.65
SULFATE Cl DISS DDT TOTAL LINDANE
16302 17203 18002 18070
mg/L SO4 mg/L CL ug/L ug/L
NO. DE VALEURS - MENTION L 0 0 45 16
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 40 171 0 29
MOYENNE 165. 127. 0.005 0.016
MINIMUM 77. 29. 0.005 0.005
DATE DU MINIMUM 1994-12-29 1995-07-28 1994-01-08 1994-01-08
10 IEME CENTILE 111. 62. 0.005 0.005
MEDIANE 176. 127. 0.005 0.014
90 IEME CENTILE 200. 183. 0.005 0.025
MAXIMUM 212. 216. 0.005 0.087
DATE DU MAXIMUM 1996-05-15 1995-06-28 1996-12-18 1996-10-25
ECART TYPE 38. 43. 0.000 0.016
ALDRINE DIELDRINE K DISS Ca DISS
18130 18150 19102 20103
ug/L ug/L mg/L K mg/L Ca
NO. DE VALEURS - MENTION L 45 45 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 0 0 40 40
MOYENNE 0.005 0.005 11.2 99.443
MINIMUM 0.005 0.005 6.1 67.700
DATE DU MINIMUM 1994-01-08 1994-01-08 1995-02-14 1994-12-29
10 IEME CENTILE 0.005 0.005 6.9 85.500
MEDIANE 0.005 0.005 11.6 101.000
90 IEME CENTILE 0.005 0.005 14.7 115.000
MAXIMUM 0.005 0.005 15.8 123.000
DATE DU MAXIMUM 1996-12-18 1996-12-18 1996-10-03 1996-05-15
ECART TYPE 0.000 0.000 3.0 12.161
Cr TOTAL Cr DISS Fe TOTAL Fe DISS
24002 24052 26004 26104
mg/L Cr mg/L Cr mg/L Fe mg/L Fe
NO. DE VALEURS - MENTION L 0 2 0 17
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 70 37 93 29
MOYENNE 0.004 0.003 0.25 0.06
MINIMUM 0.002 0.001 0.09 0.01
DATE DU MINIMUM 1994-07-12 1994-06-22 1995-06-28 1994-07-12
10 IEME CENTILE 0.002 0.001 0.11 0.03
MEDIANE 0.003 0.002 0.17 0.04
90 IEME CENTILE 0.005 0.005 0.48 0.07
MAXIMUM 0.011 0.006 1.41 0.44
DATE DU MAXIMUM 1995-12-20 1996-03-11 1995-03-02 1995-12-20
ECART TYPE 0.002 0.001 0.24 0.07
Ni TOTAL Ni DISS Cu TOTAL Cu DISS
28001 28101 29006 29106
mg/L Ni mg/L Ni mg/L Cu mg/L Cu
NO. DE VALEURS - MENTION L 0 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 70 40 70 107
MOYENNE 0.027 0.026 0.010 0.008
MINIMUM 0.006 0.008 0.006 0.005
DATE DU MINIMUM 1994-01-04 1995-02-14 1995-01-03 1994-12-01
10 IEME CENTILE 0.011 0.009 0.008 0.006
MEDIANE 0.027 0.026 0.010 0.008
90 IEME CENTILE 0.038 0.040 0.012 0.011
MAXIMUM 0.056 0.055 0.021 0.023
DATE DU MAXIMUM 1996-10-03 1996-10-03 1996-01-10 1995-12-20
ECART TYPE 0.011 0.012 0.003 0.002
Zn TOTAL Zn DISS As TOTAL Cd TOTAL
30004 30104 33007 48001
mg/L Zn mg/L Zn mg/L As mg/L Cd
NO. DE VALEURS - MENTION L 0 0 0 8
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 137 39 49 62
MOYENNE 0.047 0.032 0.002 0.000
MINIMUM 0.024 0.014 0.001 0.000
DATE DU MINIMUM 1994-07-12 1994-12-29 1994-02-15 1994-01-04
10 IEME CENTILE 0.031 0.020 0.001 0.000
MEDIANE 0.043 0.030 0.002 0.000
90 IEME CENTILE 0.064 0.047 0.003 0.000
MAXIMUM 0.131 0.062 0.004 0.001
DATE DU MAXIMUM 1996-11-21 1996-09-27 1995-08-12 1995-01-26
ECART TYPE 0.017 0.011 0.001 0.000
Cd DISS Hg TOTAL Pb TOTAL Pb DISS
48101 80016 82001 82101
mg/L Cd ug/L Hg mg/L Pb mg/L Pb
NO. DE VALEURS - MENTION L 6 31 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 33 17 70 40
MOYENNE 0.000 0.035 0.007 0.001
MINIMUM 0.000 0.020 0.002 0.001
DATE DU MINIMUM 1994-01-08 1995-02-14 1994-06-22 1994-01-08
10 IEME CENTILE 0.000 0.020 0.002 0.001
MEDIANE 0.000 0.023 0.004 0.001
90 IEME CENTILE 0.000 0.088 0.011 0.001
MAXIMUM 0.001 0.148 0.089 0.012
DATE DU MAXIMUM 1995-12-20 1996-09-27 1995-01-26 1995-12-20
ECART TYPE 0.000 0.028 0.011 0.002
DEBIT INST.
97160
M3/S
NO. DE VALEURS - MENTION L 0
NO. DE VALEURS - MENTION G 0
NO. DE VALEURS SANS MENTION 86
MOYENNE 55.3
MINIMUM 23.3
DATE DU MINIMUM 1996-07-09
10 IEME CENTILE 24.3
MEDIANE 38.0
90 IEME CENTILE 115.3
MAXIMUM 238.4
DATE DU MAXIMUM 1995-02-14
ECART TYPE 45.1
NOM DE LA STATION - RIVER DEE NUMERO DE LA STATION 027005
PAYS - ROYAUME-UNI PROFONDEUR(M) 3.0
LOCATION - OCT. 0 LAT. 53/08/04 LONG. 002/52/12 ELEVATION(M) 4.0
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-11 TO 1996-12-18
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02061 07105 07556
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 0 5
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 58 40 60 42
MOYENNE 262. 10.3 2.42 0.10
MINIMUM 0. 2.7 0.53 0.01
DATE DU MINIMUM 1996-07-16 1995-01-05 1995-08-24 1994-02-18
10 IEME CENTILE 153. 4.0 1.34 0.01
MEDIANE 273. 10.9 2.14 0.06
90 IEME CENTILE 350. 17.4 3.50 0.20
MAXIMUM 413. 18.7 12.65 0.48
DATE DU MAXIMUM 1996-05-20 1995-06-27 1996-02-27 1995-06-27
ECART TYPE 80. 4.8 1.57 0.10
POURC.SAT.OD O2 DISS DBO pH
08001 08101 08201 10301
POURCENTAGE mg/L O2 mg/L O2 UNITES DE pH
NO. DE VALEURS - MENTION L 0 0 4 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 37 37 33 37
MOYENNE 93. 10.5 1. 7.6
MINIMUM 68. 6.5 0. 7.1
DATE DU MINIMUM 1995-07-13 1995-07-13 1994-04-06 1995-07-13
10 IEME CENTILE 85. 8.9 0. 7.2
MEDIANE 92. 10.6 1. 7.6
90 IEME CENTILE 100. 12.1 2. 7.9
MAXIMUM 121. 13.7 3. 8.1
DATE DU MAXIMUM 1996-05-17 1996-05-17 1995-07-13 1996-05-17
ECART TYPE 8. 1.5 1. 0.3
MAT.SUSP Cl DISS DDT TOTAL LINDANE
105oC
10401 17203 18002 18070
mg/L mg/L CL ug/L ug/L
NO. DE VALEURS - MENTION L 4 0 46 45
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 42 1 0 2
MOYENNE 11. 45. 0.005 0.005
MINIMUM 2. 0.005 0.005
DATE DU MINIMUM 1996-03-05 1994-02-07 1994-02-07
10 IEME CENTILE 2. 0.005 0.005
MEDIANE 4. 0.005 0.005
90 IEME CENTILE 16. 0.005 0.005
MAXIMUM 143. 0.005 0.013
DATE DU MAXIMUM 1994-11-22 1996-12-18 1996-06-04
ECART TYPE 22. 0.000 0.001
ALDRINE DIELDRINE Cr TOTAL Cr DISS
18130 18150 24002 24052
ug/L ug/L mg/L Cr mg/L Cr
NO. DE VALEURS - MENTION L 46 46 30 30
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 0 0 22 6
MOYENNE 0.005 0.005 0.001 0.002
MINIMUM 0.005 0.005 0.001 0.001
DATE DU MINIMUM 1994-02-07 1994-02-07 1995-03-22 1995-03-22
10 IEME CENTILE 0.005 0.005 0.001 0.001
MEDIANE 0.005 0.005 0.001 0.001
90 IEME CENTILE 0.005 0.005 0.002 0.002
MAXIMUM 0.005 0.005 0.003 0.005
DATE DU MAXIMUM 1996-12-18 1996-12-18 1995-10-19 1994-05-26
ECART TYPE 0.000 0.000 0.001 0.001
Fe TOTAL Fe DISS Ni TOTAL Ni DISS
26004 26104 28001 28101
mg/L Fe mg/L Fe mg/L Ni mg/L Ni
NO. DE VALEURS - MENTION L 0 0 36 25
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 19 37 16 12
MOYENNE 0.20 0.12 0.004 0.004
MINIMUM 0.12 0.05 0.003 0.003
DATE DU MINIMUM 1995-12-07 1996-01-17 1994-02-10 1994-01-19
10 IEME CENTILE 0.12 0.07 0.003 0.003
MEDIANE 0.16 0.10 0.003 0.003
90 IEME CENTILE 0.25 0.19 0.005 0.005
MAXIMUM 0.62 0.23 0.012 0.011
DATE DU MAXIMUM 1995-07-13 1995-07-13 1995-03-22 1995-03-22
ECART TYPE 0.11 0.05 0.002 0.001
Cu TOTAL Cu DISS Zn TOTAL Zn DISS
29006 29106 30004 30104
mg/L Cu mg/L Cu mg/L Zn mg/L Zn
NO. DE VALEURS - MENTION L 29 25 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 23 10 59 17
MOYENNE 0.002 0.002 0.016 0.013
MINIMUM 0.001 0.001 0.002 0.002
DATE DU MINIMUM 1996-07-16 1996-05-17 1996-07-16 1996-07-29
10 IEME CENTILE 0.001 0.001 0.009 0.008
MEDIANE 0.002 0.002 0.015 0.013
90 IEME CENTILE 0.003 0.002 0.023 0.018
MAXIMUM 0.004 0.004 0.052 0.019
DATE DU MAXIMUM 1996-05-15 1995-07-13 1996-01-08 1996-12-16
ECART TYPE 0.001 0.001 0.007 0.004
As TOTAL As DISS Cd TOTAL Cd DISS
33007 33104 48001 48101
mg/L As mg/L As mg/L Cd mg/L Cd
NO. DE VALEURS - MENTION L 51 36 57 19
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 1 1 2 0
MOYENNE 0.002 0.002 0.000 0.000
MINIMUM 0.001 0.001 0.000 0.000
DATE DU MINIMUM 1995-12-07 1995-12-07 1994-01-11 1995-06-27
10 IEME CENTILE 0.001 0.001 0.000 0.000
MEDIANE 0.002 0.002 0.000 0.000
90 IEME CENTILE 0.002 0.002 0.000 0.000
MAXIMUM 0.002 0.002 0.000 0.000
DATE DU MAXIMUM 1995-11-10 1995-10-19 1996-12-16 1996-12-16
ECART TYPE 0.001 0.000 0.000 0.000
Hg TOTAL Pb TOTAL Pb DISS DEBIT INST.
80016 82001 82101 97160
ug/L Hg mg/L Pb mg/L Pb M3/S
NO. DE VALEURS - MENTION L 36 10 37 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 9 4 0 36
MOYENNE 0.013 0.003 0.002 32.6
MINIMUM 0.008 0.002 0.002 8.3
DATE DU MINIMUM 1994-02-22 1994-02-22 1994-01-19 1995-03-22
10 IEME CENTILE 0.008 0.002 0.002 9.5
MEDIANE 0.008 0.002 0.002 15.9
90 IEME CENTILE 0.019 0.004 0.002 89.6
MAXIMUM 0.121 0.009 0.002 113.0
DATE DU MAXIMUM 1996-11-08 1994-12-14 1996-12-16 1994-12-14
ECART TYPE 0.018 0.002 0.000 32.8
NOM DE LA STATION - RIVER LEVEN NUMERO DE LA STATION 027006
PAYS - ROYAUME-UNI PROFONDEUR(M) 0.9
LOCATION - OCT. 0 LAT. 55/58/14 LONG. 004/34/56 ELEVATION(M) 4.3
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-28 TO 1996-12-02
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02061 07105 07556
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 2 16
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 35 37 31 19
MOYENNE 70. 10.2 0.38 0.05
MINIMUM 43. 2.0 0.01 0.01
DATE DU MINIMUM 1994-10-27 1994-02-18 1995-05-10 1994-02-18
10 IEME CENTILE 61. 3.0 0.12 0.01
MEDIANE 69. 11.0 0.33 0.04
90 IEME CENTILE 84. 17.0 0.70 0.09
MAXIMUM 98. 22.0 1.04 0.26
DATE DU MAXIMUM 1995-11-03 1995-08-11 1995-09-08 1995-08-11
ECART TYPE 10. 5.0 0.23 0.05
POURC.SAT.OD O2 DISS DBO ALC TOT
08001 08101 08201 10101
POURCENTAGE mg/L O2 mg/L O2 mg/L CaCO3
NO. DE VALEURS - MENTION L 0 0 2 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 35 35 33 35
MOYENNE 96. 10.9 2. 12.11
MINIMUM 85. 9.2 1. 10.00
DATE DU MINIMUM 1996-05-03 1994-09-09 1995-04-28 1995-11-03
10 IEME CENTILE 88. 9.5 1. 11.00
MEDIANE 96. 10.7 2. 12.00
90 IEME CENTILE 104. 12.6 3. 13.00
MAXIMUM 114. 12.9 4. 14.00
DATE DU MAXIMUM 1995-08-11 1994-01-28 1996-05-07 1994-11-29
ECART TYPE 6. 1.1 1. 1.02
pH MAT.SUSP Cl DISS DDT TOTAL
105oC
10301 10401 17203 18002
UNITES DE pH mg/L mg/L CL ug/L
NO. DE VALEURS - MENTION L 0 10 0 11
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 35 43 35 3
MOYENNE 7.0 3. 10. 0.004
MINIMUM 6.6 1. 7. 0.001
DATE DU MINIMUM 1994-06-03 1994-02-18 1995-09-04 1995-04-18
10 IEME CENTILE 6.8 1. 8. 0.001
MEDIANE 7.0 2. 10. 0.003
90 IEME CENTILE 7.2 4. 12. 0.009
MAXIMUM 7.4 8. 13. 0.009
DATE DU MAXIMUM 1996-04-29 1994-06-03 1994-07-22 1996-01-09
ECART TYPE 0.2 1. 2. 0.003
LINDANE ALDRINE DIELDRINE Cr TOTAL
18070 18130 18150 24002
ug/L ug/L ug/L mg/L Cr
NO. DE VALEURS - MENTION L 7 15 16 3
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 10 2 1 2
MOYENNE 0.003 0.001 0.002 0.001
MINIMUM 0.001 0.000 0.000 0.001
DATE DU MINIMUM 1995-03-07 1995-04-18 1995-09-12 1994-04-21
10 IEME CENTILE 0.001 0.000 0.001
MEDIANE 0.003 0.001 0.002 0.001
90 IEME CENTILE 0.006 0.002 0.004
MAXIMUM 0.010 0.004 0.004 0.001
DATE DU MAXIMUM 1995-11-17 1996-07-25 1996-03-04 1995-03-07
ECART TYPE 0.002 0.001 0.001 0.000
Cr DISS Ni TOTAL Ni DISS Cu TOTAL
24052 28001 28101 29006
mg/L Cr mg/L Ni mg/L Ni mg/L Cu
NO. DE VALEURS - MENTION L 3 4 4 3
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 2 1 1 2
MOYENNE 0.001 0.001 0.001 0.001
MINIMUM 0.001 0.001 0.001 0.001
DATE DU MINIMUM 1994-04-21 1994-10-13 1994-04-21 1994-04-21
10 IEME CENTILE
MEDIANE 0.001 0.001 0.001 0.001
90 IEME CENTILE
MAXIMUM 0.001 0.002 0.001 0.002
DATE DU MAXIMUM 1995-03-07 1994-04-21 1995-03-07 1994-10-13
ECART TYPE 0.000 0.000 0.000 0.000
Cu DISS Zn TOTAL Zn DISS Cd TOTAL
29106 30004 30104 48001
mg/L Cu mg/L Zn mg/L Zn mg/L Cd
NO. DE VALEURS - MENTION L 4 0 0 4
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 1 19 19 0
MOYENNE 0.001 0.004 0.002 0.000
MINIMUM 0.001 0.001 0.000 0.000
DATE DU MINIMUM 1994-04-21 1995-02-03 1995-02-03 1994-04-21
10 IEME CENTILE 0.002 0.000
MEDIANE 0.001 0.004 0.002 0.000
90 IEME CENTILE 0.005 0.004
MAXIMUM 0.002 0.008 0.005 0.000
DATE DU MAXIMUM 1994-10-13 1996-07-25 1995-07-21 1995-02-03
ECART TYPE 0.000 0.002 0.002 0.000
Cd DISS Pb TOTAL Pb DISS DEBIT INST.
48101 82001 82101 97160
mg/L Cd mg/L Pb mg/L Pb M3/S
NO. DE VALEURS - MENTION L 4 2 4 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 0 3 1 11
MOYENNE 0.000 0.002 0.001 54.8
MINIMUM 0.000 0.001 0.001 9.2
DATE DU MINIMUM 1994-04-21 1994-04-21 1994-04-21 1996-07-10
10 IEME CENTILE 10.2
MEDIANE 0.000 0.001 0.001 58.4
90 IEME CENTILE 77.7
MAXIMUM 0.000 0.008 0.002 95.5
DATE DU MAXIMUM 1995-02-03 1994-10-13 1994-10-13 1996-11-01
ECART TYPE 0.000 0.003 0.000 24.7
NOM DE LA STATION - RIVER MERSEY NUMERO DE LA STATION 027007
PAYS - ROYAUME-UNI PROFONDEUR(M) 4.0
LOCATION - OCT. 0 LAT. 53/23/13 LONG. 002/34/35 ELEVATION(M) 5.6
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-04 TO 1996-12-17
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02061 07105 07556
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 0 2
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 149 146 150 147
MOYENNE 660. 11.9 4.24 3.86
MINIMUM 284. 2.9 0.68 0.04
DATE DU MINIMUM 1994-11-15 1996-02-01 1994-03-08 1994-03-08
10 IEME CENTILE 393. 5.1 2.57 1.39
MEDIANE 691. 11.2 4.42 4.23
90 IEME CENTILE 856. 19.8 5.70 6.17
MAXIMUM 1574. 24.4 6.39 7.19
DATE DU MAXIMUM 1996-08-27 1995-08-22 1996-08-06 1995-11-07
ECART TYPE 191. 5.4 1.23 1.85
POURC.SAT.OD O2 DISS DBO ALC TOT
08001 08101 08201 10101
POURCENTAGE mg/L O2 mg/L O2 mg/L CaCO3
NO. DE VALEURS - MENTION L 0 0 2 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 108 108 146 148
MOYENNE 67. 7.7 4. 102.93
MINIMUM 5. 4.7 1. 31.00
DATE DU MINIMUM 1995-09-12 1995-07-04 1996-09-17 1994-01-04
10 IEME CENTILE 45. 5.4 2. 61.00
MEDIANE 67. 7.2 4. 109.00
90 IEME CENTILE 84. 10.4 5. 131.00
MAXIMUM 145. 12.9 9. 141.00
DATE DU MAXIMUM 1994-07-12 1994-07-12 1994-07-12 1995-08-18
ECART TYPE 17. 2.0 1. 26.77
pH MAT.SUSP Na DISS Mg DISS
105oC
10301 10401 11102 12102
UNITES DE pH mg/L mg/L Na mg/L Mg
NO. DE VALEURS - MENTION L 0 9 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 149 140 146 150
MOYENNE 7.4 11. 75. 9.
MINIMUM 7.0 2. 17. 5.
DATE DU MINIMUM 1994-03-08 1994-09-06 1994-11-15 1994-01-04
10 IEME CENTILE 7.2 3. 34. 7.
MEDIANE 7.4 8. 81. 9.
90 IEME CENTILE 7.6 21. 110. 10.
MAXIMUM 8.1 143. 131. 21.
DATE DU MAXIMUM 1994-01-04 1996-01-23 1996-02-01 1994-02-01
ECART TYPE 0.2 14. 29. 2.
SIL REACT SULFATE Cl DISS DDT TOTAL
14101 16304 17203 18002
mg/L SiO2 mg/L SO4 mg/L CL ug/L
NO. DE VALEURS - MENTION L 0 0 0 16
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 146 140 150 0
MOYENNE 8.60 90. 89. 0.005
MINIMUM 3.46 43. 14. 0.005
DATE DU MINIMUM 1995-05-09 1994-01-04 1994-03-08 1994-01-04
10 IEME CENTILE 7.03 59. 43. 0.005
MEDIANE 8.54 92. 94. 0.005
90 IEME CENTILE 10.30 113. 129. 0.005
MAXIMUM 12.70 121. 173. 0.005
DATE DU MAXIMUM 1995-08-22 1996-05-21 1996-02-01 1996-05-09
ECART TYPE 1.47 20. 33. 0.000
LINDANE ALDRINE DIELDRINE K DISS
18070 18130 18150 19102
ug/L ug/L ug/L mg/L K
NO. DE VALEURS - MENTION L 11 16 16 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 5 0 0 147
MOYENNE 0.015 0.005 0.005 8.4
MINIMUM 0.005 0.005 0.005 3.9
DATE DU MINIMUM 1994-01-04 1994-01-04 1994-01-04 1994-04-05
10 IEME CENTILE 0.005 0.005 0.005 5.1
MEDIANE 0.005 0.005 0.005 8.9
90 IEME CENTILE 0.041 0.005 0.005 11.3
MAXIMUM 0.059 0.005 0.005 12.2
DATE DU MAXIMUM 1995-04-25 1996-05-09 1996-05-09 1995-10-17
ECART TYPE 0.017 0.000 0.000 2.3
Ca DISS Cr TOTAL Cr DISS Ni TOTAL
20103 24002 24052 28001
mg/L Ca mg/L Cr mg/L Cr mg/L Ni
NO. DE VALEURS - MENTION L 0 0 0 4
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 150 146 8 142
MOYENNE 47.061 0.005 0.004 0.008
MINIMUM 32.200 0.001 0.002 0.002
DATE DU MINIMUM 1994-01-04 1994-02-01 1994-03-15 1994-02-01
10 IEME CENTILE 39.300 0.003 0.005
MEDIANE 47.500 0.005 0.003 0.008
90 IEME CENTILE 53.500 0.007 0.010
MAXIMUM 75.100 0.020 0.007 0.016
DATE DU MAXIMUM 1994-02-01 1996-10-08 1994-06-07 1996-04-02
ECART TYPE 6.056 0.002 0.002 0.002
Ni DISS Cu TOTAL Cu DISS Zn TOTAL
28101 29006 29106 30004
mg/L Ni mg/L Cu mg/L Cu mg/L Zn
NO. DE VALEURS - MENTION L 0 0 1 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 8 146 134 148
MOYENNE 0.008 0.007 0.005 0.027
MINIMUM 0.004 0.003 0.001 0.011
DATE DU MINIMUM 1994-03-30 1994-06-14 1994-08-02 1994-02-01
10 IEME CENTILE 0.005 0.004 0.017
MEDIANE 0.007 0.007 0.005 0.026
90 IEME CENTILE 0.010 0.006 0.038
MAXIMUM 0.012 0.018 0.010 0.141
DATE DU MAXIMUM 1995-05-23 1996-01-23 1996-01-30 1995-10-17
ECART TYPE 0.003 0.002 0.001 0.014
Zn DISS As TOTAL As DISS Cd TOTAL
30104 33007 33104 48001
mg/L Zn mg/L As mg/L As mg/L Cd
NO. DE VALEURS - MENTION L 0 0 0 85
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 7 16 9 60
MOYENNE 0.020 0.002 0.002 0.000
MINIMUM 0.015 0.001 0.001 0.000
DATE DU MINIMUM 1994-03-15 1994-03-01 1994-02-17 1994-01-11
10 IEME CENTILE 0.001 0.000
MEDIANE 0.019 0.002 0.002 0.000
90 IEME CENTILE 0.002 0.000
MAXIMUM 0.026 0.003 0.003 0.000
DATE DU MAXIMUM 1996-01-09 1996-05-09 1994-08-09 1996-12-17
ECART TYPE 0.003 0.001 0.001 0.000
Cd DISS Hg TOTAL Pb TOTAL Pb DISS
48101 80011 82001 82101
mg/L Cd ug/L Hg mg/L Pb mg/L Pb
NO. DE VALEURS - MENTION L 8 58 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 0 89 146 8
MOYENNE 0.000 0.088 0.005 0.001
MINIMUM 0.000 0.020 0.001 0.001
DATE DU MINIMUM 1994-02-17 1995-01-17 1995-08-08 1994-02-17
10 IEME CENTILE 0.020 0.002
MEDIANE 0.000 0.033 0.004 0.001
90 IEME CENTILE 0.190 0.009
MAXIMUM 0.000 1.100 0.018 0.003
DATE DU MAXIMUM 1996-01-09 1994-08-23 1996-01-23 1995-05-23
ECART TYPE 0.000 0.138 0.003 0.001
DEBIT INST.
97160
M3/S
NO. DE VALEURS - MENTION L 0
NO. DE VALEURS - MENTION G 0
NO. DE VALEURS SANS MENTION 131
MOYENNE 33.9
MINIMUM 4.6
DATE DU MINIMUM 1994-07-12
10 IEME CENTILE 11.7
MEDIANE 21.2
90 IEME CENTILE 75.1
MAXIMUM 115.0
DATE DU MAXIMUM 1996-12-03
ECART TYPE 26.2
NOM DE LA STATION - RIVER TWEED ABOVE GALAFOOT NUMERO DE LA STATION 027008
PAYS - ROYAUME-UNI PROFONDEUR(M) 0.6
LOCATION - OCT. 0 LAT. 55/36/12 LONG. 002/46/43 ELEVATION(M) 91.7
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-10 TO 1996-12-03
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02061 07105 07554
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 142 143 142 142
MOYENNE 151. 9.9 1.06 0.04
MINIMUM 84. 1.0 0.30 0.00
DATE DU MINIMUM 1994-12-12 1994-02-23 1995-08-08 1996-03-13
10 IEME CENTILE 120. 3.5 0.66 0.00
MEDIANE 156. 9.0 1.02 0.03
90 IEME CENTILE 178. 17.5 1.50 0.08
MAXIMUM 191. 22.5 2.30 0.20
DATE DU MAXIMUM 1995-08-22 1995-08-22 1996-11-28 1995-11-01
ECART TYPE 23. 5.4 0.35 0.03
POURC.SAT.OD O2 DISS DBO pH
08001 08101 08201 10301
POURCENTAGE mg/L O2 mg/L O2 UNITES DE pH
NO. DE VALEURS - MENTION L 0 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 142 142 141 142
MOYENNE 99. 11.3 2. 7.8
MINIMUM 82. 8.1 1. 6.8
DATE DU MINIMUM 1996-08-13 1996-08-13 1996-02-22 1994-12-12
10 IEME CENTILE 86. 9.8 1. 7.2
MEDIANE 96. 11.2 2. 7.6
90 IEME CENTILE 116. 12.7 3. 8.6
MAXIMUM 187. 16.7 4. 10.0
DATE DU MAXIMUM 1995-08-08 1995-08-08 1994-08-01 1995-08-22
ECART TYPE 15. 1.3 1. 0.6
MAT.SUSP SIL REACT SULFATE Cl DISS
105oC
10401 14101 16309 17204
mg/L mg/L SiO2 mg/L SO4 mg/L CL
NO. DE VALEURS - MENTION L 0 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 131 143 143 143
MOYENNE 5. 1.71 10. 13.
MINIMUM 1. 0.00 6. 7.
DATE DU MINIMUM 1994-07-04 1994-05-31 1994-01-10 1996-10-17
10 IEME CENTILE 1. 0.45 7. 10.
MEDIANE 2. 1.65 10. 13.
90 IEME CENTILE 5. 2.98 12. 16.
MAXIMUM 124. 3.90 15. 43.
DATE DU MAXIMUM 1994-12-12 1996-02-22 1994-03-01 1996-02-29
ECART TYPE 14. 0.96 2. 4.
Cr DISS Fe DISS Ni DISS Cu DISS
24052 26104 28101 29106
mg/L Cr mg/L Fe mg/L Ni mg/L Cu
NO. DE VALEURS - MENTION L 88 39 93 1
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 35 104 30 122
MOYENNE 0.001 0.03 0.001 0.004
MINIMUM 0.000 0.00 0.000 0.000
DATE DU MINIMUM 1995-04-05 1994-06-14 1996-05-07 1994-04-13
10 IEME CENTILE 0.001 0.00 0.001 0.001
MEDIANE 0.001 0.03 0.001 0.003
90 IEME CENTILE 0.001 0.06 0.001 0.007
MAXIMUM 0.002 0.12 0.004 0.017
DATE DU MAXIMUM 1994-09-28 1994-12-12 1995-09-05 1995-08-22
ECART TYPE 0.000 0.02 0.000 0.003
Zn DISS Cd DISS Pb DISS
30104 48101 82101
mg/L Zn mg/L Cd mg/L Pb
NO. DE VALEURS - MENTION L 20 119 60
NO. DE VALEURS - MENTION G 0 0 0
NO. DE VALEURS SANS MENTION 103 4 63
MOYENNE 0.002 0.000 0.001
MINIMUM 0.000 0.000 0.000
DATE DU MINIMUM 1996-07-02 1994-01-10 1994-06-20
10 IEME CENTILE 0.001 0.000 0.000
MEDIANE 0.002 0.000 0.001
90 IEME CENTILE 0.004 0.000 0.001
MAXIMUM 0.012 0.000 0.004
DATE DU MAXIMUM 1995-02-28 1996-07-18 1994-06-14
ECART TYPE 0.002 0.000 0.001
NOM DE LA STATION - RIVER CARRON NUMERO DE LA STATION 027009
PAYS - ROYAUME-UNI PROFONDEUR(M) 0.8
LOCATION - OCT. 0 LAT. 57/26/18 LONG. 005/26/51 ELEVATION(M) 3.5
CENTRE REGIONAL - EURA TYPE D'EAU RIVIERE
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-21 TO 1996-12-16
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02061 07105 07555
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 1 11
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 35 31 34 24
MOYENNE 56. 8.4 0.05 0.01
MINIMUM 28. 1.5 0.01 0.00
DATE DU MINIMUM 1994-10-24 1996-02-02 1994-09-15 1994-09-15
10 IEME CENTILE 31. 3.0 0.02 0.00
MEDIANE 42. 9.0 0.04 0.01
90 IEME CENTILE 86. 14.5 0.09 0.02
MAXIMUM 297. 16.9 0.21 0.03
DATE DU MAXIMUM 1995-09-29 1995-08-17 1994-01-21 1995-09-29
ECART TYPE 47. 4.5 0.04 0.01
POURC.SAT.OD O2 DISS DBO pH
08001 08101 08201 10301
POURCENTAGE mg/L O2 mg/L O2 UNITES DE pH
NO. DE VALEURS - MENTION L 0 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 33 34 35 10
MOYENNE 95. 11.3 1. 6.5
MINIMUM 74. 9.4 0. 6.0
DATE DU MINIMUM 1995-07-20 1995-07-20 1994-10-24 1995-02-28
10 IEME CENTILE 87. 9.8 0. 6.0
MEDIANE 95. 11.1 1. 6.6
90 IEME CENTILE 101. 12.6 2. 6.8
MAXIMUM 116. 13.7 6. 6.9
DATE DU MAXIMUM 1995-08-17 1996-02-02 1994-08-18 1996-09-19
ECART TYPE 7. 1.1 1. 0.3
MAT.SUSP Cl DISS LINDANE Cr TOTAL
105oC
10401 17204 18070 24002
mg/L mg/L CL ug/L mg/L Cr
NO. DE VALEURS - MENTION L 19 0 26 34
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 16 35 1 1
MOYENNE 1. 8. 0.002 0.001
MINIMUM 0. 4. 0.002 0.001
DATE DU MINIMUM 1994-02-18 1996-08-16 1994-01-21 1994-02-18
10 IEME CENTILE 0. 6. 0.002 0.001
MEDIANE 1. 8. 0.002 0.001
90 IEME CENTILE 2. 11. 0.002 0.001
MAXIMUM 5. 14. 0.002 0.002
DATE DU MAXIMUM 1996-06-07 1994-03-15 1996-09-19 1994-01-21
ECART TYPE 1. 2. 0.000 0.000
Ni TOTAL Cu TOTAL Zn TOTAL As TOTAL
28001 29006 30004 33007
mg/L Ni mg/L Cu mg/L Zn mg/L As
NO. DE VALEURS - MENTION L 29 25 5 35
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 6 10 30 0
MOYENNE 0.002 0.001 0.004 0.002
MINIMUM 0.001 0.001 0.001 0.002
DATE DU MINIMUM 1994-02-18 1994-01-21 1994-01-21 1995-01-26
10 IEME CENTILE 0.001 0.001 0.001 0.002
MEDIANE 0.001 0.001 0.002 0.002
90 IEME CENTILE 0.002 0.001 0.008 0.003
MAXIMUM 0.012 0.001 0.022 0.003
DATE DU MAXIMUM 1996-07-12 1996-12-16 1994-11-21 1994-12-02
ECART TYPE 0.002 0.000 0.004 0.000
Cd TOTAL Hg TOTAL Pb TOTAL DEBIT INST.
48001 80016 82001 97160
mg/L Cd ug/L Hg mg/L Pb M3/S
NO. DE VALEURS - MENTION L 30 16 26 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 5 19 8 35
MOYENNE 0.001 0.030 0.002 12.9
MINIMUM 0.000 0.010 0.001 0.8
DATE DU MINIMUM 1994-04-05 1995-09-29 1994-01-21 1995-08-17
10 IEME CENTILE 0.001 0.010 0.001 0.9
MEDIANE 0.001 0.020 0.001 6.4
90 IEME CENTILE 0.001 0.058 0.002 32.9
MAXIMUM 0.001 0.129 0.024 78.6
DATE DU MAXIMUM 1994-03-15 1994-12-02 1996-07-12 1994-01-21
ECART TYPE 0.000 0.025 0.004 16.9
NOM DE LA STATION - LOUGH NEAGH NUMERO DE LA STATION 027010
PAYS - ROYAUME-UNI PROFONDEUR(M) 10.0
LOCATION - OCT. 0 LAT. 54/37/05 LONG. 006/25/50 ELEVATION(M) 12.0
CENTRE REGIONAL - EURA TYPE D'EAU LAC/RESERVO
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-11 TO 1996-12-16
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
ECHANT INTEG COND SPEC. NO3NO2 pH
00190 02041 07105 10302
S/O uS/cm mg/L N UNITES DE pH
NO. DE VALEURS - MENTION L 0 0 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 80 80 80 80
MOYENNE 1. 291. 0.55 8.3
MINIMUM 1. 217. 0.00 7.4
DATE DU MINIMUM 1994-01-11 1995-03-09 1995-08-21 1995-02-06
10 IEME CENTILE 1. 267. 0.02 7.8
MEDIANE 1. 287. 0.47 8.2
90 IEME CENTILE 1. 325. 1.33 9.0
MAXIMUM 1. 364. 1.66 9.2
DATE DU MAXIMUM 1996-12-16 1996-04-10 1996-02-26 1996-04-10
ECART TYPE 0. 26. 0.47 0.4
MAT.SUSP SIL REACT P TOTAL
105oC
10401 14101 15405
mg/L mg/L SiO2 mg/L P
NO. DE VALEURS - MENTION L 0 0 0
NO. DE VALEURS - MENTION G 0 0 0
NO. DE VALEURS SANS MENTION 18 80 80
MOYENNE 8. 4.67 0.094
MINIMUM 4. 0.00 0.012
DATE DU MINIMUM 1994-11-28 1996-05-07 1994-05-31
10 IEME CENTILE 4. 0.05 0.021
MEDIANE 7. 5.14 0.091
90 IEME CENTILE 11. 8.96 0.165
MAXIMUM 13. 13.06 0.292
DATE DU MAXIMUM 1994-05-31 1995-12-11 1995-01-11
ECART TYPE 3. 3.88 0.058
NOM DE LA STATION - RUTLAND WATER RESERVOIR NUMERO DE LA STATION 027011
PAYS - ROYAUME-UNI PROFONDEUR(M) 10.7
LOCATION - OCT. 0 LAT. 52/39/25 LONG. 000/37/29 ELEVATION(M) 83.2
CENTRE REGIONAL - EURA TYPE D'EAU LAC/RESERVO
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-06 TO 1995-06-29
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02061 07105 07556
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 0 76
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 17 84 104 27
MOYENNE 742. 18.2 3.74 0.06
MINIMUM 621. 3.0 2.10 0.03
DATE DU MINIMUM 1994-03-03 1995-03-27 1995-02-13 1994-06-27
10 IEME CENTILE 678. 8.6 3.10 0.03
MEDIANE 740. 19.0 3.90 0.05
90 IEME CENTILE 774. 25.0 4.26 0.07
MAXIMUM 830. 26.0 4.80 0.58
DATE DU MAXIMUM 1995-05-03 1995-04-24 1994-12-19 1995-06-12
ECART TYPE 41. 5.8 0.46 0.07
POURC.SAT.OD O2 DISS DBO ALC TOT
08001 08101 08201 10101
POURCENTAGE mg/L O2 mg/L O2 mg/L CaCO3
NO. DE VALEURS - MENTION L 0 0 9 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 15 16 8 86
MOYENNE 94. 10.8 2. 130.55
MINIMUM 71. 6.7 1. 92.00
DATE DU MINIMUM 1994-07-25 1994-07-25 1994-04-06 1994-05-09
10 IEME CENTILE 78. 7.9 1. 117.00
MEDIANE 93. 10.0 2. 130.00
90 IEME CENTILE 100. 12.7 2. 141.80
MAXIMUM 129. 16.5 2. 215.00
DATE DU MAXIMUM 1994-01-06 1994-01-06 1994-06-27 1994-03-07
ECART TYPE 12. 2.2 0. 14.00
pH MAT.SUSP Na DISS SIL REACT
105oC
10301 10401 11102 14101
UNITES DE pH mg/L mg/L Na mg/L SiO2
NO. DE VALEURS - MENTION L 0 13 0 4
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 87 4 17 67
MOYENNE 8.1 4. 37. 2.15
MINIMUM 7.4 1. 34. 0.30
DATE DU MINIMUM 1994-01-24 1994-05-31 1995-03-27 1994-09-12
10 IEME CENTILE 8.0 1. 34. 1.10
MEDIANE 8.1 4. 37. 2.00
90 IEME CENTILE 8.3 6. 40. 3.59
MAXIMUM 8.5 10. 41. 3.80
DATE DU MAXIMUM 1995-05-09 1994-01-06 1994-08-22 1995-03-13
ECART TYPE 0.2 2. 2. 0.94
SULFATE Cl DISS DDT TOTAL LINDANE
16304 17203 18002 18070
mg/L SO4 mg/L CL ug/L ug/L
NO. DE VALEURS - MENTION L 0 0 6 2
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 84 34 0 4
MOYENNE 155. 62. 0.004 0.008
MINIMUM 140. 50. 0.001 0.005
DATE DU MINIMUM 1995-03-27 1995-05-03 1994-02-01 1994-10-21
10 IEME CENTILE 142. 56.
MEDIANE 152. 62. 0.005 0.008
90 IEME CENTILE 164. 66.
MAXIMUM 223. 70. 0.005 0.011
DATE DU MAXIMUM 1994-08-22 1994-01-11 1995-05-03 1994-02-01
ECART TYPE 12. 4. 0.002 0.003
ALDRINE DIELDRINE K DISS Ca DISS
18130 18150 19102 20103
ug/L ug/L mg/L K mg/L Ca
NO. DE VALEURS - MENTION L 6 5 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 0 1 17 2
MOYENNE 0.004 0.004 7.2 95.500
MINIMUM 0.001 0.001 6.8
DATE DU MINIMUM 1994-02-01 1994-02-01 1995-03-27
10 IEME CENTILE 6.9
MEDIANE 0.005 0.005 7.1
90 IEME CENTILE 7.5
MAXIMUM 0.005 0.005 7.8
DATE DU MAXIMUM 1995-05-03 1995-05-03 1994-02-01
ECART TYPE 0.002 0.002 0.3
Cr TOTAL Fe TOTAL Fe DISS Ni TOTAL
24002 26004 26104 28001
mg/L Cr mg/L Fe mg/L Fe mg/L Ni
NO. DE VALEURS - MENTION L 5 11 64 4
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 0 52 6 1
MOYENNE 0.001 0.09 0.04 0.004
MINIMUM 0.001 0.02 0.02 0.002
DATE DU MINIMUM 1994-05-31 1994-03-07 1994-02-07 1994-05-31
10 IEME CENTILE 0.02 0.02
MEDIANE 0.001 0.05 0.02 0.005
90 IEME CENTILE 0.20 0.05
MAXIMUM 0.002 0.50 0.50 0.005
DATE DU MAXIMUM 1994-08-22 1994-09-05 1994-09-05 1994-08-22
ECART TYPE 0.001 0.10 0.07 0.001
Cu TOTAL Zn TOTAL As TOTAL Cd TOTAL
29006 30004 33007 48001
mg/L Cu mg/L Zn mg/L As mg/L Cd
NO. DE VALEURS - MENTION L 0 2 4 5
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 5 3 1 0
MOYENNE 0.004 0.015 0.001 0.000
MINIMUM 0.002 0.003 0.000 0.000
DATE DU MINIMUM 1994-05-31 1994-05-31 1994-11-21 1994-03-03
10 IEME CENTILE
MEDIANE 0.005 0.013 0.002 0.000
90 IEME CENTILE
MAXIMUM 0.006 0.031 0.002 0.000
DATE DU MAXIMUM 1994-08-22 1994-03-03 1994-08-22 1995-06-01
ECART TYPE 0.002 0.012 0.001 0.000
Hg TOTAL Pb TOTAL
80011 82001
ug/L Hg mg/L Pb
NO. DE VALEURS - MENTION L 4 5
NO. DE VALEURS - MENTION G 0 0
NO. DE VALEURS SANS MENTION 1 0
MOYENNE 0.027 0.001
MINIMUM 0.010 0.001
DATE DU MINIMUM 1994-08-22 1994-05-31
10 IEME CENTILE
MEDIANE 0.013 0.001
90 IEME CENTILE
MAXIMUM 0.050 0.002
DATE DU MAXIMUM 1994-05-31 1994-08-22
ECART TYPE 0.021 0.001
NOM DE LA STATION - TUNSTALL RESERVOIR NUMERO DE LA STATION 027012
PAYS - ROYAUME-UNI PROFONDEUR(M) 16.9
LOCATION - OCT. 0 LAT. 54/45/43 LONG. 001/53/56 ELEVATION(M) 219.5
CENTRE REGIONAL - EURA TYPE D'EAU LAC/RESERVO
PERIODE DEMANDEE - 1994-01-01 TO 1996-12-31
PERIODE DE RELEVEMENT - 1994-01-13 TO 1996-12-12
LES STATISTIQUES INCLUENT TOUTES LES DONNEES AVEC MENTION TELLES QUE RAPPORTEES
COND SPEC. TEMP NO3NO2 NH3
02041 02062 07105 07555
uS/cm oC mg/L N mg/L N
NO. DE VALEURS - MENTION L 0 0 0 14
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 3 32 9 19
MOYENNE 93. 10.3 0.49 0.05
MINIMUM 1.6 0.23 0.00
DATE DU MINIMUM 1996-11-21 1994-08-31 1994-01-13
10 IEME CENTILE 2.5 0.03
MEDIANE 10.1 0.39 0.05
90 IEME CENTILE 17.9 0.08
MAXIMUM 19.1 1.07 0.15
DATE DU MAXIMUM 1995-08-09 1996-04-23 1995-01-19
ECART TYPE 6.1 0.29 0.03
POURC.SAT.OD O2 DISS DBO ALC TOT
08001 08101 08201 10102
POURCENTAGE mg/L O2 mg/L O2 mg/L CaCO3
NO. DE VALEURS - MENTION L 0 0 1 11
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 25 18 29 19
MOYENNE 90. 10.4 1. 17.20
MINIMUM 68. 7.0 0. 1.00
DATE DU MINIMUM 1996-03-20 1996-09-03 1994-08-31 1994-01-13
10 IEME CENTILE 73. 7.6 1. 10.00
MEDIANE 93. 10.6 1. 12.50
90 IEME CENTILE 102. 12.1 2. 31.00
MAXIMUM 107. 13.4 3. 39.00
DATE DU MAXIMUM 1995-05-03 1996-12-12 1996-07-09 1995-09-18
ECART TYPE 11. 1.8 1. 9.25
pH MAT.SUSP Na DISS Mg DISS
105oC
10301 10401 11102 12102
UNITES DE pH mg/L mg/L Na mg/L Mg
NO. DE VALEURS - MENTION L 0 3 0 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 29 27 7 7
MOYENNE 7.3 9. 6. 2.
MINIMUM 6.6 1. 5. 2.
DATE DU MINIMUM 1994-01-13 1994-07-26 1995-08-09 1994-05-24
10 IEME CENTILE 6.7 2.
MEDIANE 7.1 4. 6. 2.
90 IEME CENTILE 7.6 12.
MAXIMUM 8.9 71. 7. 3.
DATE DU MAXIMUM 1995-07-19 1996-07-09 1994-10-26 1995-11-13
ECART TYPE 0.5 14. 1. 0.
SIL REACT SULFATE Cl DISS DDT TOTAL
14101 16303 17203 18002
mg/L SiO2 mg/L SO4 mg/L CL ug/L
NO. DE VALEURS - MENTION L 0 0 0 26
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 6 11 7 0
MOYENNE 3.31 11. 9. 0.003
MINIMUM 2.70 5. 7. 0.002
DATE DU MINIMUM 1994-08-31 1996-12-12 1995-02-16 1994-05-24
10 IEME CENTILE 6. 0.002
MEDIANE 3.32 9. 9. 0.004
90 IEME CENTILE 14. 0.004
MAXIMUM 4.05 18. 13. 0.004
DATE DU MAXIMUM 1995-02-16 1995-11-13 1994-08-31 1996-12-12
ECART TYPE 0.49 3. 2. 0.001
LINDANE ALDRINE DIELDRINE K DISS
18070 18130 18150 19102
ug/L ug/L ug/L mg/L K
NO. DE VALEURS - MENTION L 9 28 31 0
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 18 0 0 7
MOYENNE 0.001 0.002 0.002 1.1
MINIMUM 0.001 0.000 0.001 0.9
DATE DU MINIMUM 1994-07-26 1994-01-13 1994-05-24 1995-08-09
10 IEME CENTILE 0.001 0.001 0.001
MEDIANE 0.001 0.002 0.003 1.1
90 IEME CENTILE 0.002 0.002 0.003
MAXIMUM 0.004 0.002 0.003 1.5
DATE DU MAXIMUM 1994-09-14 1996-12-12 1996-12-12 1995-11-13
ECART TYPE 0.001 0.001 0.001 0.2
Ca DISS Cd TOTAL Cd DISS Hg TOTAL
20103 48001 48101 80011
mg/L Ca mg/L Cd mg/L Cd ug/L Hg
NO. DE VALEURS - MENTION L 0 7 7 8
NO. DE VALEURS - MENTION G 0 0 0 0
NO. DE VALEURS SANS MENTION 7 4 0 3
MOYENNE 9.886 0.000 0.000 0.051
MINIMUM 6.600 0.000 0.000 0.020
DATE DU MINIMUM 1994-05-24 1994-05-24 1994-05-24 1995-06-07
10 IEME CENTILE 0.000 0.020
MEDIANE 10.100 0.000 0.000 0.020
90 IEME CENTILE 0.000 0.100
MAXIMUM 13.200 0.001 0.000 0.100
DATE DU MAXIMUM 1994-10-26 1996-11-26 1995-11-13 1995-02-16
ECART TYPE 2.405 0.000 0.000 0.039
Hg DISS
80111
ug/L Hg
NO. DE VALEURS - MENTION L 4
NO. DE VALEURS - MENTION G 0
NO. DE VALEURS SANS MENTION 1
MOYENNE 0.084
MINIMUM 0.020
DATE DU MINIMUM 1995-08-09
10 IEME CENTILE
MEDIANE 0.100
90 IEME CENTILE
MAXIMUM 0.100
DATE DU MAXIMUM 1995-02-16
ECART TYPE 0.036
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