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STATISTICS FOR THE UNITED STATES OF AMERICA
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-02-15 PAGE 699
STATION - MISSISSIPPI RIVER STATION NO. 028001
COUNTRY - UNITED STATES DEPTH(M) 14.0
LOCATION - OCT. 1 LAT. 32/18/45 LONG. 090/54/25 ELEVATION(M) 21.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-03 TO 1981-10-29
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC N KJEL NO3NO2 O2
COND DISS
02041 06001 07004 07105 08102
us/cm mg/L C mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 20 32 32 33
MEAN 373. 6. 0.7 1.40 9.0
MINIMUM 256. 0. 0.2 0.91 6.0
DATE OF MINIMUM 1979-03-06 1981-05-28 1980-08-26 1980-12-01 1979-08-07
10TH PERCENTILE 293. 2. 0.4 0.94 6.4
MEDIAN 370. 6. 0.7 1.40 8.1
90TH PERCENTILE 446. 8. 1.1 1.90 12.4
MAXIMUM 502. 12. 1.5 2.70 13.5
DATE OF MAXIMUM 1981-10-29 1979-05-01 1979-01-03 1980-06-27 1981-01-13
STANDARD DEVIATION 63. 3. 0.3 0.43 2.3
F ALK Mg Cl ALDRIN
DISS TOTAL DISS DISS
09104 10121 12102 17203 18130
mg/L F MEQ/L mg/L Mg mg/L Cl ug/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 19 32 32 4
MEAN 0.2 92.11 12. 18. 0.000
MINIMUM 0.1 62.00 7. 11. 0.000
DATE OF MINIMUM 1979-01-03 1979-02-07 1979-02-07 1979-10-02 1979-03-06
10TH PERCENTILE 0.1 62.00 8. 13.
MEDIAN 0.2 94.00 11. 18. 0.000
90TH PERCENTILE 0.3 111.00 15. 23.
MAXIMUM 0.3 120.00 18. 28. 0.000
DATE OF MAXIMUM 1980-10-08 1980-07-29 1981-10-29 1980-06-27 1979-06-05
STANDARD DEVIATION 0.1 16.83 3. 4. 0.000
ENDRIN DIELDRIN Ca Cr Cr
DISS TOTAL DISS
18140 18150 20103 24002 24052
ug/L ug/L mg/L Ca mg/L Cr mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 0 2 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 4 4 32 10 8
MEAN 0.000 0.000 38.406 0.019 0.012
MINIMUM 0.000 0.000 25.000 0.010 0.000
DATE OF MINIMUM 1979-03-06 1979-03-06 1979-03-06 1981-03-25 1979-01-03
10TH PERCENTILE 29.400 0.010 0.002
MEDIAN 0.000 0.000 39.000 0.020 0.010
90TH PERCENTILE 44.800 0.020 0.020
MAXIMUM 0.000 0.000 51.000 0.030 0.020
DATE OF MAXIMUM 1979-06-05 1979-06-05 1981-01-13 1980-04-04 1979-10-02
STANDARD DEVIATION 0.000 0.000 6.262 0.005 0.006
Mn Mn Fe Fe Ni
TOTAL DISS TOTAL DISS TOTAL
25004 25104 26004 26104 28001
mg/L Mn mg/L Mn mg/L Fe mg/L Fe mg/L Ni
NO. OF L-FLAGGED VALUES 0 0 0 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 12 12 11 9
MEAN 0.20 0.01 4.62 0.06 0.009
MINIMUM 0.12 0.00 1.70 0.01 0.000
DATE OF MINIMUM 1981-01-13 1979-07-03 1981-01-13 1980-10-08 1981-01-13
10TH PERCENTILE 0.13 0.00 1.76 0.01
MEDIAN 0.20 0.01 3.90 0.02 0.008
90TH PERCENTILE 0.26 0.02 6.94 0.13
MAXIMUM 0.31 0.03 11.00 0.25 0.019
DATE OF MAXIMUM 1980-06-27 1981-01-13 1980-06-27 1979-01-03 1980-06-27
STANDARD DEVIATION 0.05 0.01 2.74 0.07 0.005
Ni Cu Cu As As
DISS TOTAL DISS TOTAL DISS
28102 29006 29105 33003 33104
mg/L Ni mg/L Cu mg/L Cu mg/L As mg/L As
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 12 12 12 12
MEAN 0.003 0.012 0.005 0.003 0.002
MINIMUM 0.000 0.003 0.000 0.000 0.001
DATE OF MINIMUM 1981-01-13 1981-01-13 1981-01-13 1981-03-25 1979-01-03
10TH PERCENTILE 0.004 0.000 0.000 0.001
MEDIAN 0.002 0.010 0.005 0.003 0.001
90TH PERCENTILE 0.017 0.007 0.004 0.002
MAXIMUM 0.008 0.030 0.008 0.004 0.003
DATE OF MAXIMUM 1980-04-04 1980-01-08 1980-04-04 1981-01-13 1980-10-08
STANDARD DEVIATION 0.003 0.007 0.002 0.001 0.001
FAEC COL FAEC Cd Cd Ba
STREP TOTAL DISS TOTAL
36012 36102 48001 48101 56001
No/100ml No/100ml mg/L Cd mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 0 0 0 2 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 27 30 11 10 10
MEAN 457. 491. 0.001 0.003 0.1
MINIMUM 86. 18. 0.000 0.000 0.1
DATE OF MINIMUM 1980-04-28 1980-06-03 1979-01-03 1981-03-25 1979-01-03
10TH PERCENTILE 106. 37. 0.000 0.000 0.1
MEDIAN 299. 214. 0.000 0.002 0.1
90TH PERCENTILE 831. 1400. 0.004 0.004 0.1
MAXIMUM 2600. 3300. 0.005 0.005 0.2
DATE OF MAXIMUM 1981-05-28 1979-03-06 1980-04-04 1980-04-04 1979-04-03
STANDARD DEVIATION 520. 747. 0.002 0.001 0.0
Ba Ba Hg Pb Pb
DISS TOTAL DISS TOTAL DISS
56101 80016 80111 82001 82101
mg/L Ba ug/L Hg ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 2 6 9 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 6 3 12 11
MEAN 0.1 0.275 0.242 0.015 0.004
MINIMUM 0.0 0.100 0.100 0.003 0.000
DATE OF MINIMUM 1979-10-02 1980-01-08 1980-01-08 1981-01-13 1980-01-08
10TH PERCENTILE 0.0 0.100 0.100 0.003 0.000
MEDIAN 0.1 0.200 0.100 0.012 0.002
90TH PERCENTILE 0.1 0.500 0.500 0.022 0.008
MAXIMUM 0.1 0.500 0.500 0.060 0.013
DATE OF MAXIMUM 1979-07-03 1979-10-02 1979-10-02 1979-01-03 1979-10-02
STANDARD DEVIATION 0.0 0.176 0.193 0.015 0.004
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 33
MEAN 19085.1
MINIMUM 4984.3
DATE OF MINIMUM 1981-01-13
10TH PERCENTILE 7383.0
MEDIAN 17586.7
90TH PERCENTILE 33530.9
MAXIMUM 47011.2
DATE OF MAXIMUM 1979-05-01
STANDARD DEVIATION 10443.5
STATION - COLUMBIA RIVER STATION NO. 028002
COUNTRY - UNITED STATES DEPTH(M) 18.0
LOCATION - OCT. 1 LAT. 45/36/45 LONG. 122/01/35 ELEVATION(M) 3.7
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-02-23 TO 1981-10-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC N KJEL NO3NO2 O2
COND DISS
02041 06001 07004 07105 08102
us/cm mg/L C mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 21 30 30 32
MEAN 159. 3. 0.6 0.20 11.0
MINIMUM 119. 1. 0.2 0.00 8.5
DATE OF MINIMUM 1980-06-09 1979-08-24 1979-04-09 1980-07-18 1979-07-19
10TH PERCENTILE 128. 1. 0.2 0.01 8.6
MEDIAN 161. 2. 0.5 0.19 10.8
90TH PERCENTILE 184. 5. 0.8 0.38 13.1
MAXIMUM 195. 8. 2.3 0.44 14.5
DATE OF MAXIMUM 1980-12-09 1979-11-19 1979-09-20 1981-03-06 1979-02-23
STANDARD DEVIATION 22. 2. 0.4 0.14 1.7
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 19 32 32 32
MEAN 0.2 58.68 4. 3. 18.281
MINIMUM 0.1 39.00 3. 1. 13.000
DATE OF MINIMUM 1980-06-09 1979-06-05 1979-06-05 1979-07-19 1980-06-09
10TH PERCENTILE 0.1 41.70 3. 1. 14.200
MEDIAN 0.2 61.00 4. 3. 18.500
90TH PERCENTILE 0.2 69.00 6. 4. 20.800
MAXIMUM 0.3 70.00 6. 11. 23.000
DATE OF MAXIMUM 1980-07-18 1979-02-23 1980-02-08 1981-07-23 1979-04-09
STANDARD DEVIATION 0.0 9.49 1. 2. 2.413
Cr Cr Mn Mn Fe
TOTAL DISS TOTAL DISS TOTAL
24002 24052 25004 25104 26004
mg/L Cr mg/L Cr mg/L Mn mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 2 4 0 5 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 7 11 6 11
MEAN 0.008 0.005 0.02 0.00 0.53
MINIMUM 0.000 0.000 0.01 0.00 0.21
DATE OF MINIMUM 1979-07-19 1979-04-09 1980-07-18 1979-07-19 1981-10-15
10TH PERCENTILE 0.000 0.000 0.01 0.00 0.21
MEDIAN 0.010 0.010 0.02 0.00 0.39
90TH PERCENTILE 0.010 0.010 0.03 0.00 0.65
MAXIMUM 0.020 0.010 0.05 0.01 2.20
DATE OF MAXIMUM 1979-04-09 1981-10-15 1980-01-21 1979-04-09 1980-01-21
STANDARD DEVIATION 0.006 0.005 0.01 0.00 0.57
Fe Ni Ni Cu Cu
DISS TOTAL DISS TOTAL DISS
26104 28001 28102 29006 29105
mg/L Fe mg/L Ni mg/L Ni mg/L Cu mg/L Cu
NO. OF L-FLAGGED VALUES 4 1 2 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 8 7 11 11
MEAN 0.02 0.004 0.002 0.013 0.003
MINIMUM 0.01 0.001 0.001 0.003 0.000
DATE OF MINIMUM 1979-07-19 1981-01-20 1979-10-24 1981-04-07 1980-01-21
10TH PERCENTILE 0.01 0.003 0.000
MEDIAN 0.02 0.004 0.001 0.011 0.003
90TH PERCENTILE 0.04 0.017 0.007
MAXIMUM 0.06 0.009 0.003 0.040 0.007
DATE OF MAXIMUM 1979-04-09 1981-10-15 1981-04-07 1979-07-19 1979-07-19
STANDARD DEVIATION 0.02 0.002 0.001 0.010 0.002
As As FAEC COL FAEC Cd
TOTAL DISS STREP TOTAL
33003 33104 36012 36102 48001
mg/L As mg/L As No/100ml No/100ml mg/L Cd
NO. OF L-FLAGGED VALUES 0 0 4 1 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 11 27 30 7
MEAN 0.002 0.002 5. 22. 0.002
MINIMUM 0.001 0.001 1. 0. 0.000
DATE OF MINIMUM 1979-04-09 1979-04-09 1979-06-05 1980-07-18 1980-07-18
10TH PERCENTILE 0.001 0.001 1. 1. 0.000
MEDIAN 0.002 0.002 3. 5. 0.001
90TH PERCENTILE 0.003 0.003 10. 49. 0.005
MAXIMUM 0.003 0.003 33. 260. 0.005
DATE OF MAXIMUM 1981-01-20 1981-10-15 1980-12-09 1979-02-23 1979-07-19
STANDARD DEVIATION 0.001 0.001 7. 51. 0.002
Cd Ba Ba Ba Hg
DISS TOTAL DISS TOTAL DISS
48101 56001 56101 80016 80111
mg/L Cd mg/L Ba mg/L Ba ug/L Hg ug/L Hg
NO. OF L-FLAGGED VALUES 8 6 1 3 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 6 10 6 3
MEAN 0.002 0.1 0.0 0.111 0.089
MINIMUM 0.001 0.0 0.0 0.100 0.000
DATE OF MINIMUM 1980-01-21 1979-12-05 1979-07-19 1979-04-09 1980-07-18
10TH PERCENTILE 0.001 0.0 0.0
MEDIAN 0.001 0.1 0.0 0.100 0.100
90TH PERCENTILE 0.002 0.2 0.1
MAXIMUM 0.005 0.3 0.1 0.200 0.200
DATE OF MAXIMUM 1979-10-24 1979-10-24 1981-07-23 1980-04-24 1980-04-24
STANDARD DEVIATION 0.001 0.1 0.0 0.033 0.060
Pb Pb
TOTAL DISS
82001 82101
mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 0 3
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 11 8
MEAN 0.010 0.001
MINIMUM 0.002 0.000
DATE OF MINIMUM 1981-07-23 1979-04-09
10TH PERCENTILE 0.002 0.000
MEDIAN 0.006 0.001
90TH PERCENTILE 0.026 0.002
MAXIMUM 0.029 0.007
DATE OF MAXIMUM 1979-04-09 1981-07-23
STANDARD DEVIATION 0.009 0.002
STATION - YUKON RIVER STATION NO. 028003
COUNTRY - UNITED STATES DEPTH(M) 11.0
LOCATION - OCT. 1 LAT. 61/56/04 LONG. 162/52/50 ELEVATION(M) 9.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-02-27 TO 1981-12-20
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC N KJEL NO3NO2 O2
COND DISS
02041 06001 07004 07105 08102
us/cm mg/L C mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 75 4 15 15 43
MEAN 212. 8. 0.7 0.14 8.7
MINIMUM 142. 6. 0.2 0.04 2.2
DATE OF MINIMUM 1981-06-02 1981-06-30 1979-02-27 1980-10-01 1980-03-25
10TH PERCENTILE 180. 0.3 0.05 2.7
MEDIAN 210. 7. 0.8 0.11 9.2
90TH PERCENTILE 268. 1.1 0.23 12.0
MAXIMUM 315. 14. 1.2 0.23 13.2
DATE OF MAXIMUM 1980-03-25 1980-12-20 1981-09-02 1980-03-25 1981-10-07
STANDARD DEVIATION 37. 4. 0.3 0.07 3.3
F ALK Mg Cl ALDRIN
DISS TOTAL DISS DISS
09104 10121 12102 17203 18130
mg/L F MEQ/L mg/L Mg mg/L Cl ug/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 51 15 15 5
MEAN 0.1 86.33 7. 1. 0.000
MINIMUM 0.1 56.00 4. 0. 0.000
DATE OF MINIMUM 1979-02-27 1981-06-02 1981-06-02 1979-07-12 1979-02-27
10TH PERCENTILE 0.1 72.00 4. 0.
MEDIAN 0.1 81.00 7. 1. 0.000
90TH PERCENTILE 0.2 130.00 10. 1.
MAXIMUM 0.2 144.00 10. 1. 0.000
DATE OF MAXIMUM 1980-08-12 1980-03-25 1981-12-20 1981-04-08 1980-10-01
STANDARD DEVIATION 0.0 22.84 2. 1. 0.000
ENDRIN DIELDRIN Ca Cr Cr
DISS TOTAL DISS
18140 18150 20103 24002 24052
ug/L ug/L mg/L Ca mg/L Cr mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 0 1 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 5 15 10 10
MEAN 0.000 0.000 32.800 0.017 0.006
MINIMUM 0.000 0.000 22.000 0.010 0.000
DATE OF MINIMUM 1979-02-27 1979-02-27 1981-06-02 1979-10-14 1979-02-27
10TH PERCENTILE 23.000 0.010 0.000
MEDIAN 0.000 0.000 29.000 0.010 0.000
90TH PERCENTILE 46.000 0.030 0.019
MAXIMUM 0.000 0.000 47.000 0.030 0.020
DATE OF MAXIMUM 1980-10-01 1980-10-01 1979-02-27 1980-08-12 1980-07-07
STANDARD DEVIATION 0.000 0.000 8.629 0.009 0.008
Mn Mn Fe Fe Ni
TOTAL DISS TOTAL DISS TOTAL
25004 25104 26004 26104 28001
mg/L Mn mg/L Mn mg/L Fe mg/L Fe mg/L Ni
NO. OF L-FLAGGED VALUES 0 1 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 10 50 11 9
MEAN 0.17 0.04 4.98 0.15 0.008
MINIMUM 0.09 0.00 0.18 0.03 0.000
DATE OF MINIMUM 1979-10-14 1979-07-12 1979-10-14 1979-02-27 1980-03-25
10TH PERCENTILE 0.09 0.00 1.30 0.03
MEDIAN 0.12 0.01 3.50 0.09 0.005
90TH PERCENTILE 0.33 0.11 8.80 0.32
MAXIMUM 0.38 0.14 16.00 0.34 0.022
DATE OF MAXIMUM 1980-08-12 1981-04-08 1980-08-12 1979-10-14 1980-08-12
STANDARD DEVIATION 0.10 0.05 3.51 0.12 0.008
Ni Cu Cu As As
DISS TOTAL DISS TOTAL DISS
28102 29006 29105 33003 33104
mg/L Ni mg/L Cu mg/L Cu mg/L As mg/L As
NO. OF L-FLAGGED VALUES 0 0 1 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 11 10 11 11
MEAN 0.002 0.014 0.003 0.003 0.001
MINIMUM 0.000 0.001 0.000 0.000 0.000
DATE OF MINIMUM 1980-10-01 1980-03-25 1981-04-08 1980-10-01 1981-04-08
10TH PERCENTILE 0.001 0.000 0.000 0.000
MEDIAN 0.003 0.012 0.003 0.003 0.001
90TH PERCENTILE 0.031 0.005 0.007 0.002
MAXIMUM 0.004 0.043 0.006 0.007 0.002
DATE OF MAXIMUM 1981-10-07 1980-08-12 1981-08-04 1981-08-04 1980-08-12
STANDARD DEVIATION 0.001 0.013 0.002 0.002 0.001
FAEC COL FAEC Cd Cd Ba
STREP TOTAL DISS TOTAL
36012 36102 48001 48101 56001
No/100ml No/100ml mg/L Cd mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 5 7 2 5 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 4 9 6 9
MEAN 2. 2. 0.001 0.001 0.1
MINIMUM 1. 1. 0.000 0.000 0.1
DATE OF MINIMUM 1979-02-27 1979-02-27 1980-03-25 1979-10-14 1979-02-27
10TH PERCENTILE 1. 1. 0.000 0.000 0.1
MEDIAN 1. 1. 0.001 0.001 0.1
90TH PERCENTILE 5. 3. 0.002 0.002 0.2
MAXIMUM 8. 7. 0.009 0.002 0.3
DATE OF MAXIMUM 1980-08-12 1981-10-07 1981-08-04 1979-07-12 1979-10-14
STANDARD DEVIATION 2. 2. 0.003 0.001 0.1
Ba Ba Hg Pb Pb
DISS TOTAL DISS TOTAL DISS
56101 80016 80111 82001 82101
mg/L Ba ug/L Hg ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 1 1 2 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 10 9 9 11
MEAN 0.1 0.100 0.018 0.015 0.002
MINIMUM 0.0 0.000 0.000 0.000 0.000
DATE OF MINIMUM 1979-07-12 1980-03-25 1979-10-14 1980-03-25 1979-02-27
10TH PERCENTILE 0.0 0.000 0.000 0.000
MEDIAN 0.1 0.100 0.000 0.005 0.001
90TH PERCENTILE 0.2 0.200 0.090 0.004
MAXIMUM 0.4 0.300 0.100 0.059 0.004
DATE OF MAXIMUM 1979-10-14 1981-08-04 1979-07-12 1979-10-14 1981-04-08
STANDARD DEVIATION 0.1 0.100 0.040 0.021 0.002
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 7785.2
MINIMUM 1390.5
DATE OF MINIMUM 1981-04-08
10TH PERCENTILE 1465.6
MEDIAN 9260.6
90TH PERCENTILE 12942.2
MAXIMUM 13933.4
DATE OF MAXIMUM 1980-07-07
STANDARD DEVIATION 4780.5
STATION - MISSOURI RIVER STATION NO. 028004
COUNTRY - UNITED STATES DEPTH(M) 4.6
LOCATION - OCT. 1 LAT. 38/42/36 LONG. 091/26/21 ELEVATION(M) 150.3
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-19 TO 1981-11-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC N KJEL NO3NO2 O2
COND DISS
02041 06001 07004 07105 08102
us/cm mg/L C mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 24 33 34 34
MEAN 640. 12. 1.3 0.92 8.7
MINIMUM 280. 4. 0.5 0.00 3.0
DATE OF MINIMUM 1981-07-30 1979-01-19 1980-10-23 1981-03-25 1981-07-30
10TH PERCENTILE 390. 5. 0.6 0.29 5.3
MEDIAN 655. 12. 1.2 0.82 8.2
90TH PERCENTILE 779. 20. 2.3 1.60 12.4
MAXIMUM 820. 27. 2.7 1.90 15.0
DATE OF MAXIMUM 1981-01-22 1981-07-30 1980-06-17 1979-12-18 1981-09-24
STANDARD DEVIATION 131. 6. 0.6 0.50 2.8
F ALK Mg Cl ALDRIN
DISS TOTAL DISS DISS
09104 10121 12102 17203 18130
mg/L F MEQ/L mg/L Mg mg/L Cl ug/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 34 7
MEAN 0.4 157.82 19. 20. 0.000
MINIMUM 0.1 82.00 7. 7. 0.000
DATE OF MINIMUM 1980-06-17 1981-07-30 1981-07-30 1981-07-30 1979-03-13
10TH PERCENTILE 0.2 117.00 13. 11.
MEDIAN 0.4 158.50 20. 20. 0.000
90TH PERCENTILE 0.5 189.00 24. 27.
MAXIMUM 1.1 213.00 26. 35. 0.000
DATE OF MAXIMUM 1980-07-29 1981-01-22 1979-07-23 1981-03-25 1980-08-21
STANDARD DEVIATION 0.2 26.24 4. 6. 0.000
ENDRIN DIELDRIN Ca Cr Cr
DISS TOTAL DISS
18140 18150 20103 24002 24052
ug/L ug/L mg/L Ca mg/L Cr mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 0 2 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 7 34 9 10
MEAN 0.000 0.000 56.588 0.010 0.003
MINIMUM 0.000 0.000 31.000 0.000 0.000
DATE OF MINIMUM 1979-03-13 1979-03-13 1981-07-30 1979-08-21 1979-02-15
10TH PERCENTILE 43.400 0.000 0.000
MEDIAN 0.000 0.000 58.000 0.010 0.000
90TH PERCENTILE 64.600 0.020 0.010
MAXIMUM 0.000 0.000 75.000 0.030 0.010
DATE OF MAXIMUM 1980-08-21 1980-08-21 1980-01-29 1981-05-28 1981-11-17
STANDARD DEVIATION 0.000 0.000 8.464 0.010 0.005
Mn Mn Fe Fe Ni
TOTAL DISS TOTAL DISS TOTAL
25004 25104 26004 26104 28001
mg/L Mn mg/L Mn mg/L Fe mg/L Fe mg/L Ni
NO. OF L-FLAGGED VALUES 0 1 0 3 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 10 11 8 8
MEAN 0.29 0.01 6.86 0.06 0.010
MINIMUM 0.06 0.00 1.00 0.01 0.000
DATE OF MINIMUM 1979-02-15 1979-11-27 1979-02-15 1979-02-15 1980-02-21
10TH PERCENTILE 0.06 0.00 1.02 0.01
MEDIAN 0.17 0.01 2.70 0.02 0.007
90TH PERCENTILE 0.73 0.02 14.44 0.12
MAXIMUM 0.87 0.02 27.00 0.30 0.024
DATE OF MAXIMUM 1981-05-28 1980-08-21 1981-05-28 1981-05-28 1981-05-28
STANDARD DEVIATION 0.28 0.01 8.03 0.09 0.008
Ni Cu Cu As As
DISS TOTAL DISS TOTAL DISS
28102 29006 29105 33003 33104
mg/L Ni mg/L Cu mg/L Cu mg/L As mg/L As
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 11 11 10 11
MEAN 0.002 0.019 0.005 0.004 0.002
MINIMUM 0.000 0.008 0.002 0.002 0.001
DATE OF MINIMUM 1980-08-21 1979-08-21 1979-11-27 1979-02-15 1979-02-15
10TH PERCENTILE 0.008 0.002 0.002 0.001
MEDIAN 0.002 0.014 0.005 0.004 0.002
90TH PERCENTILE 0.025 0.007 0.006 0.003
MAXIMUM 0.005 0.057 0.013 0.010 0.003
DATE OF MAXIMUM 1981-05-28 1981-05-28 1981-05-28 1981-05-28 1980-08-21
STANDARD DEVIATION 0.001 0.014 0.003 0.002 0.001
FAEC COL FAEC Cd Cd Ba
STREP TOTAL DISS TOTAL
36012 36102 48001 48101 56001
No/100ml No/100ml mg/L Cd mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 0 0 1 8 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 31 10 3 10
MEAN 1578. 2365. 0.002 0.002 0.2
MINIMUM 40. 10. 0.000 0.001 0.1
DATE OF MINIMUM 1981-03-25 1980-07-29 1979-02-15 1980-02-21 1979-08-21
10TH PERCENTILE 100. 23. 0.000 0.001 0.1
MEDIAN 980. 550. 0.002 0.001 0.2
90TH PERCENTILE 4600. 6100. 0.004 0.004 0.4
MAXIMUM 5800. 23000. 0.010 0.008 0.4
DATE OF MAXIMUM 1981-07-30 1979-03-13 1980-02-21 1979-11-27 1981-05-28
STANDARD DEVIATION 1679. 4579. 0.003 0.002 0.1
Ba Ba Hg Pb Pb
DISS TOTAL DISS TOTAL DISS
56101 80016 80111 82001 82101
mg/L Ba ug/L Hg ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 2 2 3 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 9 8 11 11
MEAN 0.1 0.527 0.273 0.016 0.005
MINIMUM 0.1 0.000 0.000 0.005 0.000
DATE OF MINIMUM 1979-02-15 1979-11-27 1979-11-27 1981-11-17 1979-08-21
10TH PERCENTILE 0.1 0.010 0.000 0.005 0.000
MEDIAN 0.1 0.200 0.100 0.014 0.003
90TH PERCENTILE 0.1 0.670 0.280 0.030 0.008
MAXIMUM 0.1 3.400 2.200 0.036 0.020
DATE OF MAXIMUM 1981-11-17 1981-02-25 1981-02-25 1979-05-22 1979-05-22
STANDARD DEVIATION 0.0 0.974 0.645 0.010 0.006
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 34
MEAN 2009.8
MINIMUM 671.2
DATE OF MINIMUM 1981-01-22
10TH PERCENTILE 908.5
MEDIAN 1557.6
90TH PERCENTILE 3137.9
MAXIMUM 7391.5
DATE OF MAXIMUM 1981-07-30
STANDARD DEVIATION 1273.3
STATION - SUSQUEHANNA RIVER STATION NO. 028005
COUNTRY - UNITED STATES DEPTH(M) 2.0
LOCATION - OCT. 0 LAT. 40/15/17 LONG. 076/53/11 ELEVATION(M) 89.9
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-26 TO 1981-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC N KJEL NO3NO2 NO2-N
COND
02041 06001 07004 07105 07207
us/cm mg/L C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 5
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 342 57 162 126 99
MEAN 169. 6. 0.6 0.94 0.01
MINIMUM 85. 1. 0.1 0.06 0.00
DATE OF MINIMUM 1981-02-22 1979-10-22 1980-11-25 1980-09-02 1980-08-28
10TH PERCENTILE 103. 2. 0.2 0.40 0.01
MEDIAN 137. 5. 0.5 0.99 0.01
90TH PERCENTILE 307. 10. 1.3 1.40 0.02
MAXIMUM 443. 17. 1.8 1.70 0.04
DATE OF MAXIMUM 1980-10-07 1981-02-21 1981-02-25 1980-04-16 1981-02-12
STANDARD DEVIATION 80. 4. 0.4 0.35 0.01
NO3-N O2 F ALK Mg
DISS DISS TOTAL DISS
07313 08102 09104 10121 12102
mg/L N mg/L O2 mg/L F MEQ/L mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 22 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 140 99 51 86 72
MEAN 1.01 11.0 0.1 39.08 6.
MINIMUM 0.06 5.2 0.1 8.00 2.
DATE OF MINIMUM 1980-09-02 1980-09-16 1979-01-26 1981-02-13 1979-03-08
10TH PERCENTILE 0.46 8.2 0.1 16.00 2.
MEDIAN 0.99 11.2 0.1 40.00 5.
90TH PERCENTILE 1.50 13.4 0.1 61.20 11.
MAXIMUM 2.80 17.6 0.2 78.00 15.
DATE OF MAXIMUM 1981-02-21 1980-02-25 1980-08-05 1980-10-14 1980-10-01
STANDARD DEVIATION 0.44 2.2 0.0 16.79 3.
Cl MIREX ALDRIN ENDRIN DIELDRIN
DISS
17203 18125 18130 18140 18150
mg/L Cl ug/L ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 0 15 15 15 15
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 73 15 22 22 22
MEAN 10. 0.005 0.004 0.004 0.004
MINIMUM 4. 0.000 0.000 0.000 0.000
DATE OF MINIMUM 1979-03-08 1980-03-21 1979-05-15 1979-05-15 1979-05-15
10TH PERCENTILE 6. 0.000 0.000 0.000 0.000
MEDIAN 9. 0.005 0.000 0.000 0.000
90TH PERCENTILE 18. 0.010 0.010 0.010 0.010
MAXIMUM 23. 0.010 0.010 0.010 0.010
DATE OF MAXIMUM 1980-11-24 1981-03-02 1980-11-29 1980-11-29 1980-11-29
STANDARD DEVIATION 5. 0.005 0.005 0.005 0.005
Ca Cr Cr Mn Mn
DISS TOTAL DISS TOTAL DISS
20103 24002 24052 25004 25104
mg/L Ca mg/L Cr mg/L Cr mg/L Mn mg/L Mn
NO. OF L-FLAGGED VALUES 0 19 7 5 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 76 5 101 67
MEAN 22.344 0.014 0.012 0.47 0.10
MINIMUM 8.800 0.010 0.010 0.01 0.00
DATE OF MINIMUM 1981-02-26 1979-12-04 1979-12-04 1981-07-06 1980-07-08
10TH PERCENTILE 11.000 0.010 0.010 0.08 0.01
MEDIAN 22.000 0.010 0.010 0.28 0.08
90TH PERCENTILE 34.000 0.020 0.018 1.00 0.18
MAXIMUM 45.000 0.040 0.020 2.00 0.39
DATE OF MAXIMUM 1980-10-01 1981-02-24 1979-09-10 1981-02-21 1981-02-20
STANDARD DEVIATION 9.229 0.007 0.004 0.47 0.08
Fe Fe Ni Ni Cu
TOTAL DISS TOTAL DISS TOTAL
26004 26104 28001 28102 29006
mg/L Fe mg/L Fe mg/L Ni mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 1 2 0 0 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 105 65 91 9 93
MEAN 3.64 0.08 0.017 0.005 0.012
MINIMUM 0.11 0.01 0.001 0.001 0.001
DATE OF MINIMUM 1980-10-14 1979-06-26 1981-02-20 1980-06-02 1980-11-25
10TH PERCENTILE 0.28 0.01 0.004 0.003
MEDIAN 1.75 0.07 0.011 0.004 0.008
90TH PERCENTILE 9.62 0.14 0.035 0.019
MAXIMUM 17.00 0.53 0.061 0.014 0.190
DATE OF MAXIMUM 1981-02-21 1980-11-03 1981-02-21 1981-01-19 1981-02-21
STANDARD DEVIATION 3.93 0.09 0.014 0.004 0.020
Cu As As FAEC COL FAEC
DISS TOTAL DISS STREP
29105 33003 33104 36012 36102
mg/L Cu mg/L As mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 1 1 2 2 0
NO. OF G-FLAGGED VALUES 0 0 0 1 0
NO. OF UNFLAGGED VALUES 11 11 10 29 32
MEAN 0.004 0.002 0.001 158. 325.
MINIMUM 0.001 0.000 0.000 1. 6.
DATE OF MINIMUM 1981-01-19 1980-06-02 1979-12-04 1981-04-01 1980-02-25
10TH PERCENTILE 0.001 0.000 0.000 5. 9.
MEDIAN 0.002 0.001 0.001 44. 74.
90TH PERCENTILE 0.008 0.003 0.002 237. 712.
MAXIMUM 0.009 0.003 0.002 1400. 2700.
DATE OF MAXIMUM 1981-09-01 1980-03-17 1981-09-01 1979-11-05 1979-03-08
STANDARD DEVIATION 0.003 0.001 0.001 305. 589.
Cd Cd Ba Ba Ba
TOTAL DISS TOTAL DISS TOTAL
48001 48101 56001 56101 80016
mg/L Cd mg/L Cd mg/L Ba mg/L Ba ug/L Hg
NO. OF L-FLAGGED VALUES 48 5 5 1 75
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 47 7 6 11 14
MEAN 0.001 0.001 0.1 0.0 0.119
MINIMUM 0.000 0.000 0.0 0.0 0.100
DATE OF MINIMUM 1979-06-26 1979-06-26 1979-12-04 1979-06-26 1980-03-17
10TH PERCENTILE 0.000 0.000 0.0 0.0 0.100
MEDIAN 0.001 0.001 0.1 0.0 0.100
90TH PERCENTILE 0.001 0.002 0.1 0.1 0.100
MAXIMUM 0.002 0.002 0.1 0.1 0.500
DATE OF MAXIMUM 1979-09-10 1981-05-04 1981-12-10 1981-09-01 1979-09-10
STANDARD DEVIATION 0.001 0.001 0.0 0.0 0.077
Hg Pb Pb INST
DISS TOTAL DISS DISCHG
80111 82001 82101 97160
ug/L Hg mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 8 6 3 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 4 87 9 110
MEAN 0.217 0.016 0.001 1682.9
MINIMUM 0.100 0.001 0.000 94.3
DATE OF MINIMUM 1980-03-17 1980-04-29 1979-03-08 1980-10-14
10TH PERCENTILE 0.100 0.002 0.000 134.2
MEDIAN 0.100 0.010 0.001 628.7
90TH PERCENTILE 0.500 0.029 0.002 4956.0
MAXIMUM 0.500 0.140 0.009 9798.7
DATE OF MAXIMUM 1979-09-10 1981-02-24 1981-09-01 1979-03-08
STANDARD DEVIATION 0.180 0.021 0.002 2099.6
STATION - COLORADO RIVER STATION NO. 028006
COUNTRY - UNITED STATES DEPTH(M) 7.7
LOCATION - OCT. 1 LAT. 36/00/55 LONG. 114/44/16 ELEVATION(M) 196.6
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-09 TO 1981-11-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC B TOC ORG CARB N KJEL
COND TOTAL DISS
02041 05001 06001 06101 07004
us/cm mg/L B mg/L C mg/L C mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 3 22 1 34
MEAN 1110. 0.2 4. 32.0 0.6
MINIMUM 1050. 2. 0.2
DATE OF MINIMUM 1981-05-13 1979-01-09 1979-01-09
10TH PERCENTILE 1075. 2. 0.2
MEDIAN 1100. 4. 0.6
90TH PERCENTILE 1150. 9. 1.0
MAXIMUM 1180. 9. 1.2
DATE OF MAXIMUM 1980-06-10 1980-10-07 1979-10-16
STANDARD DEVIATION 27. 2. 0.3
NO3NO2 O2 F ALK FIX SUSP
DISS DISS TOTAL SOLIDS
07105 08102 09104 10121 10501
mg/L N mg/L O2 mg/L F MEQ/L mg/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 33 35 23 1
MEAN 0.38 7.9 0.4 124.48 0.
MINIMUM 0.32 6.4 0.3 100.00
DATE OF MINIMUM 1979-02-13 1981-05-13 1979-01-09 1979-01-09
10TH PERCENTILE 0.32 6.8 0.3 120.00
MEDIAN 0.37 7.8 0.3 130.00
90TH PERCENTILE 0.41 8.9 0.4 130.00
MAXIMUM 0.51 11.0 0.9 130.00
DATE OF MAXIMUM 1979-11-14 1979-02-13 1979-08-07 1980-01-08
STANDARD DEVIATION 0.04 1.0 0.1 7.22
Mg Cl Ca Cr Cr
DISS DISS DISS TOTAL DISS
12102 17203 20103 24002 24052
mg/L Mg mg/L Cl mg/L Ca mg/L Cr mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 0 2 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 35 35 11 10
MEAN 29. 90. 83.114 0.005 0.004
MINIMUM 26. 83. 78.000 0.000 0.000
DATE OF MINIMUM 1981-11-07 1979-11-14 1979-11-14 1979-02-13 1979-02-13
10TH PERCENTILE 28. 85. 80.000 0.000 0.000
MEDIAN 29. 89. 83.000 0.000 0.000
90TH PERCENTILE 31. 96. 86.000 0.010 0.010
MAXIMUM 31. 100. 90.000 0.010 0.010
DATE OF MAXIMUM 1980-03-11 1981-11-07 1979-06-12 1981-11-07 1981-11-07
STANDARD DEVIATION 1. 5. 2.665 0.005 0.005
Mn Mn Fe Fe Ni
TOTAL DISS TOTAL DISS TOTAL
25004 25104 26004 26104 28001
mg/L Mn mg/L Mn mg/L Fe mg/L Fe mg/L Ni
NO. OF L-FLAGGED VALUES 2 3 1 9 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 8 12 4 10
MEAN 0.01 0.00 0.07 0.01 0.003
MINIMUM 0.00 0.00 0.01 0.01 0.001
DATE OF MINIMUM 1980-02-12 1979-05-08 1979-02-13 1979-02-13 1981-05-13
10TH PERCENTILE 0.00 0.00 0.01 0.01 0.001
MEDIAN 0.01 0.00 0.04 0.01 0.004
90TH PERCENTILE 0.02 0.00 0.08 0.02 0.005
MAXIMUM 0.02 0.01 0.26 0.06 0.005
DATE OF MAXIMUM 1981-11-07 1979-02-13 1981-11-07 1981-11-07 1980-11-04
STANDARD DEVIATION 0.00 0.00 0.06 0.01 0.001
Ni Cu Cu As As
DISS TOTAL DISS TOTAL DISS
28102 29006 29105 33003 33104
mg/L Ni mg/L Cu mg/L Cu mg/L As mg/L As
NO. OF L-FLAGGED VALUES 1 0 1 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 13 12 13 13
MEAN 0.001 0.003 0.002 0.004 0.003
MINIMUM 0.000 0.002 0.000 0.003 0.003
DATE OF MINIMUM 1979-11-14 1979-11-14 1979-05-08 1979-02-13 1979-02-13
10TH PERCENTILE 0.000 0.002 0.000 0.003 0.003
MEDIAN 0.001 0.004 0.002 0.003 0.003
90TH PERCENTILE 0.002 0.005 0.003 0.005 0.004
MAXIMUM 0.004 0.005 0.003 0.006 0.005
DATE OF MAXIMUM 1980-11-04 1981-11-07 1980-05-13 1981-11-07 1981-11-07
STANDARD DEVIATION 0.001 0.001 0.001 0.001 0.001
FAEC COL FAEC Cd Cd Ba
STREP TOTAL DISS TOTAL
36012 36102 48001 48101 56001
No/100ml No/100ml mg/L Cd mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 16 15 6 8 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 16 7 5 10
MEAN 2. 4. 0.001 0.001 0.1
MINIMUM 0. 0. 0.000 0.000 0.0
DATE OF MINIMUM 1979-09-12 1979-09-12 1979-08-07 1979-02-13 1980-02-12
10TH PERCENTILE 1. 1. 0.000 0.000 0.0
MEDIAN 1. 1. 0.001 0.001 0.1
90TH PERCENTILE 4. 5. 0.002 0.002 0.2
MAXIMUM 8. 56. 0.002 0.002 0.4
DATE OF MAXIMUM 1981-09-16 1979-03-14 1979-05-08 1979-11-14 1979-11-14
STANDARD DEVIATION 2. 11. 0.001 0.001 0.1
Ba Ba Hg Pb Pb
DISS TOTAL DISS TOTAL DISS
56101 80016 80111 82001 82101
mg/L Ba ug/L Hg ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 3 3 7 1 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 10 6 12 11
MEAN 0.1 0.092 0.069 0.007 0.002
MINIMUM 0.1 0.000 0.000 0.000 0.000
DATE OF MINIMUM 1979-02-13 1980-02-12 1979-11-14 1980-02-12 1979-08-07
10TH PERCENTILE 0.1 0.000 0.000 0.000 0.000
MEDIAN 0.1 0.100 0.100 0.002 0.001
90TH PERCENTILE 0.1 0.170 0.100 0.005 0.005
MAXIMUM 0.1 0.300 0.100 0.067 0.010
DATE OF MAXIMUM 1981-11-07 1979-05-08 1979-08-07 1979-05-08 1979-05-08
STANDARD DEVIATION 0.0 0.086 0.048 0.018 0.003
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 43
MEAN 428.9
MINIMUM 16.3
DATE OF MINIMUM 1979-02-13
10TH PERCENTILE 97.2
MEDIAN 436.1
90TH PERCENTILE 674.3
MAXIMUM 818.4
DATE OF MAXIMUM 1980-06-10
STANDARD DEVIATION 211.4
STATION - POTOMAC RIVER STATION NO. 028007
COUNTRY - UNITED STATES DEPTH(M) 5.2
LOCATION - OCT. 0 LAT. 38/55/46 LONG. 077/07/02 ELEVATION(M) 1.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-02 TO 1981-11-26
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC N KJEL NO3NO2 NO2-N
COND
02041 06001 07004 07105 07207
us/cm mg/L C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 12
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 482 77 353 346 229
MEAN 272. 6. 0.7 1.11 0.02
MINIMUM 0. 1. 0.0 0.03 0.00
DATE OF MINIMUM 1979-10-11 1979-10-17 1979-01-18 1981-08-18 1979-10-09
10TH PERCENTILE 175. 3. 0.3 0.40 0.01
MEDIAN 268. 5. 0.5 1.10 0.01
90TH PERCENTILE 384. 12. 1.4 1.70 0.03
MAXIMUM 562. 25. 3.5 2.90 0.50
DATE OF MAXIMUM 1981-09-11 1980-03-22 1979-09-06 1981-05-14 1981-05-14
STANDARD DEVIATION 86. 4. 0.5 0.49 0.03
NO3-N O2 F ALK Mg
DISS DISS TOTAL DISS
07313 08102 09104 10121 12102
mg/L N mg/L O2 mg/L F MEQ/L mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 10 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 74 428 70 56 82
MEAN 1.25 11.2 0.1 61.84 6.
MINIMUM 0.25 0.0 0.1 29.00 2.
DATE OF MINIMUM 1980-08-13 1979-10-11 1979-01-16 1979-02-27 1979-02-27
10TH PERCENTILE 0.53 8.0 0.1 36.80 4.
MEDIAN 1.30 11.1 0.1 63.50 6.
90TH PERCENTILE 1.80 14.9 0.1 83.60 9.
MAXIMUM 2.50 18.8 0.7 100.00 13.
DATE OF MAXIMUM 1981-02-22 1979-02-25 1979-12-12 1980-02-11 1980-09-29
STANDARD DEVIATION 0.49 2.8 0.1 17.56 2.
Cl MIREX ALDRIN ENDRIN DIELDRIN
DISS
17203 18125 18130 18140 18150
mg/L Cl ug/L ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 0 9 9 9 9
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 82 26 27 27 27
MEAN 11. 0.003 0.002 0.002 0.003
MINIMUM 4. 0.000 0.000 0.000 0.000
DATE OF MINIMUM 1979-02-27 1979-03-01 1979-03-01 1979-03-01 1979-03-01
10TH PERCENTILE 6. 0.000 0.000 0.000 0.000
MEDIAN 10. 0.000 0.000 0.000 0.000
90TH PERCENTILE 18. 0.010 0.010 0.010 0.010
MAXIMUM 29. 0.010 0.010 0.010 0.010
DATE OF MAXIMUM 1980-10-27 1981-09-01 1981-09-01 1981-09-01 1981-09-01
STANDARD DEVIATION 5. 0.004 0.004 0.004 0.005
Ca Cr Cr Mn Mn
DISS TOTAL DISS TOTAL DISS
20103 24002 24052 25004 25104
mg/L Ca mg/L Cr mg/L Cr mg/L Mn mg/L Mn
NO. OF L-FLAGGED VALUES 0 4 3 0 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 82 35 9 84 75
MEAN 27.927 0.012 0.013 0.27 0.01
MINIMUM 13.000 0.000 0.010 0.01 0.00
DATE OF MINIMUM 1979-02-27 1979-10-17 1979-12-12 1979-12-12 1979-03-27
10TH PERCENTILE 18.200 0.004 0.010 0.02 0.00
MEDIAN 28.000 0.010 0.010 0.16 0.01
90TH PERCENTILE 37.400 0.020 0.020 0.65 0.02
MAXIMUM 53.000 0.040 0.030 1.20 0.24
DATE OF MAXIMUM 1981-01-27 1979-09-06 1979-06-13 1979-09-06 1981-02-25
STANDARD DEVIATION 7.964 0.008 0.007 0.28 0.03
Fe Fe Ni Ni Cu
TOTAL DISS TOTAL DISS TOTAL
26004 26104 28001 28102 29006
mg/L Fe mg/L Fe mg/L Ni mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 0 6 0 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 83 74 38 9 38
MEAN 4.63 0.06 0.008 0.001 0.007
MINIMUM 0.07 0.00 0.000 0.000 0.001
DATE OF MINIMUM 1980-04-02 1979-07-17 1980-07-15 1979-12-12 1979-12-12
10TH PERCENTILE 0.21 0.01 0.002 0.001
MEDIAN 1.80 0.04 0.006 0.001 0.004
90TH PERCENTILE 14.00 0.11 0.018 0.014
MAXIMUM 30.00 0.74 0.030 0.004 0.034
DATE OF MAXIMUM 1980-03-22 1981-02-25 1979-03-01 1980-09-17 1979-09-06
STANDARD DEVIATION 6.30 0.09 0.007 0.001 0.007
Cu As As FAEC COL FAEC
DISS TOTAL DISS STREP
29105 33003 33104 36012 36102
mg/L Cu mg/L As mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 2 2 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 15 12 30 32
MEAN 0.002 0.001 0.001 593. 3423.
MINIMUM 0.000 0.000 0.000 1. 2.
DATE OF MINIMUM 1980-06-17 1980-06-17 1979-12-12 1980-02-11 1980-02-11
10TH PERCENTILE 0.000 0.000 0.000 6. 5.
MEDIAN 0.002 0.001 0.001 56. 274.
90TH PERCENTILE 0.003 0.002 0.002 1264. 2248.
MAXIMUM 0.004 0.003 0.003 11000. 84000.
DATE OF MAXIMUM 1981-11-10 1979-04-26 1981-09-28 1979-09-06 1979-09-06
STANDARD DEVIATION 0.001 0.001 0.001 1953. 14770.
Cd Cd Ba Ba Ba
TOTAL DISS TOTAL DISS TOTAL
48001 48101 56001 56101 80016
mg/L Cd mg/L Cd mg/L Ba mg/L Ba ug/L Hg
NO. OF L-FLAGGED VALUES 4 2 2 1 14
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 10 10 9 26
MEAN 0.000 0.002 0.1 0.0 0.190
MINIMUM 0.000 0.000 0.0 0.0 0.100
DATE OF MINIMUM 1979-03-01 1979-03-27 1979-12-12 1979-09-06 1979-10-17
10TH PERCENTILE 0.000 0.000 0.0 0.0 0.100
MEDIAN 0.000 0.001 0.1 0.0 0.100
90TH PERCENTILE 0.001 0.003 0.2 0.1 0.500
MAXIMUM 0.002 0.012 0.2 0.1 0.500
DATE OF MAXIMUM 1979-07-17 1980-03-11 1981-03-31 1981-03-31 1979-09-06
STANDARD DEVIATION 0.001 0.003 0.1 0.0 0.163
Hg Pb Pb BENZENE INST
DISS TOTAL DISS DISCHG
80111 82001 82101 95100 97160
ug/L Hg mg/L Pb mg/L Pb ug/L m3/S
NO. OF L-FLAGGED VALUES 6 0 2 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 49 20 2 562
MEAN 0.255 0.051 0.005 0.0 664.9
MINIMUM 0.100 0.000 0.000 23.5
DATE OF MINIMUM 1979-12-12 1980-03-11 1979-12-12 1981-08-28
10TH PERCENTILE 0.100 0.003 0.000 66.6
MEDIAN 0.100 0.011 0.001 311.5
90TH PERCENTILE 0.500 0.070 0.009 1605.6
MAXIMUM 0.600 1.300 0.060 5777.3
DATE OF MAXIMUM 1981-09-28 1981-09-28 1980-03-18 1979-02-27
STANDARD DEVIATION 0.216 0.187 0.013 899.3
STATION - DELAWARE RIVER STATION NO. 028008
COUNTRY - UNITED STATES DEPTH(M) 1.4
LOCATION - OCT. 0 LAT. 40/13/18 LONG. 074/46/42 ELEVATION(M) 3.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-30 TO 1981-11-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC N KJEL NO3NO2 O2
COND DISS
02041 06001 07004 07105 08102
us/cm mg/L C mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 20 31 32 33
MEAN 174. 3. 0.5 0.97 11.4
MINIMUM 81. 2. 0.2 0.58 6.9
DATE OF MINIMUM 1979-11-29 1979-12-12 1980-07-24 1981-05-20 1979-07-18
10TH PERCENTILE 105. 2. 0.3 0.66 8.3
MEDIAN 184. 3. 0.4 1.00 11.6
90TH PERCENTILE 225. 5. 0.9 1.30 13.9
MAXIMUM 249. 9. 1.3 1.30 16.9
DATE OF MAXIMUM 1981-01-28 1979-03-14 1981-08-17 1980-01-23 1980-02-13
STANDARD DEVIATION 47. 2. 0.3 0.23 2.3
BOD F ALK Mg Cl
DISS TOTAL DISS DISS
08201 09104 10121 12102 17203
mg/L O2 mg/L F MEQ/L mg/L Mg mg/L Cl
NO. OF L-FLAGGED VALUES 0 6 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 31 27 20 33 33
MEAN 2. 0.1 36.50 5. 11.
MINIMUM 1. 0.1 16.00 2. 5.
DATE OF MINIMUM 1979-12-12 1979-01-30 1980-03-26 1979-11-29 1979-11-29
10TH PERCENTILE 1. 0.1 19.00 3. 7.
MEDIAN 2. 0.1 36.00 5. 11.
90TH PERCENTILE 4. 0.1 52.00 7. 15.
MAXIMUM 4. 0.1 62.00 7. 18.
DATE OF MAXIMUM 1979-08-08 1981-11-17 1980-07-24 1980-07-24 1981-01-28
STANDARD DEVIATION 1. 0.0 14.23 2. 3.
ALDRIN ENDRIN DIELDRIN Ca Cr
DISS TOTAL
18130 18140 18150 20103 24002
ug/L ug/L ug/L mg/L Ca mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 0 0 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 6 6 33 8
MEAN 0.000 0.000 0.000 16.130 0.014
MINIMUM 0.000 0.000 0.000 8.500 0.010
DATE OF MINIMUM 1979-02-28 1979-02-28 1979-02-28 1979-11-29 1979-11-29
10TH PERCENTILE 9.050 0.010
MEDIAN 0.000 0.000 0.000 17.000 0.010
90TH PERCENTILE 21.000 0.020
MAXIMUM 0.000 0.000 0.000 22.000 0.020
DATE OF MAXIMUM 1980-08-12 1980-08-12 1980-08-12 1980-02-13 1979-08-08
STANDARD DEVIATION 0.000 0.000 0.000 4.367 0.005
Cr Mn Mn Fe Fe
DISS TOTAL DISS TOTAL DISS
24052 25004 25104 26004 26104
mg/L Cr mg/L Mn mg/L Mn mg/L Fe mg/L Fe
NO. OF L-FLAGGED VALUES 6 0 2 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 12 10 12 11
MEAN 0.011 0.07 0.03 0.63 0.09
MINIMUM 0.000 0.01 0.00 0.14 0.01
DATE OF MINIMUM 1979-02-28 1980-11-24 1979-08-08 1980-02-13 1979-08-08
10TH PERCENTILE 0.002 0.01 0.00 0.14 0.01
MEDIAN 0.010 0.06 0.01 0.34 0.02
90TH PERCENTILE 0.017 0.11 0.09 1.22 0.07
MAXIMUM 0.020 0.26 0.12 2.60 0.79
DATE OF MAXIMUM 1979-08-08 1979-11-29 1979-11-29 1979-11-29 1979-11-29
STANDARD DEVIATION 0.005 0.07 0.04 0.72 0.22
Ni Ni Cu Cu As
TOTAL DISS TOTAL DISS TOTAL
28001 28102 29006 29105 33003
mg/L Ni mg/L Ni mg/L Cu mg/L Cu mg/L As
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 9 12 12 12
MEAN 0.005 0.002 0.007 0.004 0.001
MINIMUM 0.001 0.000 0.004 0.002 0.000
DATE OF MINIMUM 1980-05-15 1980-05-15 1980-08-12 1979-02-28 1980-11-24
10TH PERCENTILE 0.004 0.002 0.000
MEDIAN 0.004 0.002 0.006 0.003 0.001
90TH PERCENTILE 0.010 0.004 0.002
MAXIMUM 0.017 0.005 0.012 0.008 0.003
DATE OF MAXIMUM 1981-05-20 1981-02-18 1981-11-17 1981-11-17 1979-02-28
STANDARD DEVIATION 0.005 0.002 0.002 0.002 0.001
As FAEC COL FAEC Cd Cd
DISS STREP TOTAL DISS
33104 36012 36102 48001 48101
mg/L As No/100ml No/100ml mg/L Cd mg/L Cd
NO. OF L-FLAGGED VALUES 0 0 0 1 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 31 31 11 9
MEAN 0.001 403. 498. 0.001 0.002
MINIMUM 0.000 1. 10. 0.000 0.000
DATE OF MINIMUM 1980-11-24 1980-11-24 1980-01-23 1979-02-28 1979-02-28
10TH PERCENTILE 0.000 3. 25. 0.000 0.000
MEDIAN 0.001 26. 129. 0.001 0.001
90TH PERCENTILE 0.002 946. 871. 0.002 0.002
MAXIMUM 0.002 5700. 5700. 0.002 0.010
DATE OF MAXIMUM 1979-05-16 1979-11-29 1981-06-24 1980-02-13 1980-08-12
STANDARD DEVIATION 0.001 1129. 1092. 0.001 0.003
Ba Ba Ba Hg Pb
TOTAL DISS TOTAL DISS TOTAL
56001 56101 80016 80111 82001
mg/L Ba mg/L Ba ug/L Hg ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 5 4 8 9 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 8 4 3 12
MEAN 0.1 0.0 0.208 0.208 0.007
MINIMUM 0.0 0.0 0.100 0.100 0.003
DATE OF MINIMUM 1979-11-29 1979-08-08 1979-11-29 1979-11-29 1980-08-12
10TH PERCENTILE 0.0 0.0 0.100 0.100 0.003
MEDIAN 0.1 0.0 0.100 0.100 0.005
90TH PERCENTILE 0.1 0.1 0.500 0.500 0.013
MAXIMUM 0.1 0.1 0.500 0.500 0.021
DATE OF MAXIMUM 1979-08-08 1980-08-12 1979-08-08 1979-08-08 1981-02-18
STANDARD DEVIATION 0.0 0.1 0.178 0.178 0.006
Pb INST
DISS DISCHG
82101 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 2 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 10 35
MEAN 0.001 387.3
MINIMUM 0.000 81.8
DATE OF MINIMUM 1979-05-16 1980-08-12
10TH PERCENTILE 0.000 84.8
MEDIAN 0.000 186.9
90TH PERCENTILE 0.002 899.2
MAXIMUM 0.003 2772.5
DATE OF MAXIMUM 1980-08-12 1979-03-07
STANDARD DEVIATION 0.001 512.4
STATION - OHIO RIVER STATION NO. 028009
COUNTRY - UNITED STATES DEPTH(M) 11.2
LOCATION - OCT. 0 LAT. 37/12/13 LONG. 089/02/27 ELEVATION(M) 94.3
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-02-13 TO 1981-11-04
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li TOC N KJEL NO3NO2
COND DISS
02041 03101 06001 07004 07105
us/cm mg/L Li mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 1 20 31 32
MEAN 298. 0.0 5. 0.6 1.08
MINIMUM 215. 2. 0.3 0.39
DATE OF MINIMUM 1979-02-13 1979-11-02 1979-04-17 1980-09-17
10TH PERCENTILE 222. 3. 0.3 0.57
MEDIAN 296. 5. 0.5 0.98
90TH PERCENTILE 375. 7. 1.0 1.50
MAXIMUM 426. 9. 1.3 3.00
DATE OF MAXIMUM 1981-11-04 1981-06-11 1981-02-26 1980-06-18
STANDARD DEVIATION 56. 2. 0.3 0.51
O2 F ALK Mg Cl
DISS DISS TOTAL DISS DISS
08102 09104 10121 12102 17203
mg/L O2 mg/L F MEQ/L mg/L Mg mg/L Cl
NO. OF L-FLAGGED VALUES 0 1 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 27 16 28 29
MEAN 9.3 0.2 71.25 8. 15.
MINIMUM 6.4 0.1 57.00 5. 9.
DATE OF MINIMUM 1980-06-18 1979-02-13 1980-05-21 1979-02-13 1979-11-30
10TH PERCENTILE 6.7 0.1 57.60 6. 10.
MEDIAN 8.2 0.2 72.00 8. 14.
90TH PERCENTILE 11.9 0.2 84.80 11. 20.
MAXIMUM 14.8 1.4 86.00 11. 29.
DATE OF MAXIMUM 1981-01-21 1981-05-20 1980-06-18 1980-11-04 1981-11-04
STANDARD DEVIATION 2.3 0.2 9.60 2. 5.
ALDRIN ENDRIN DIELDRIN Ca Cr
DISS TOTAL
18130 18140 18150 20103 24002
ug/L ug/L ug/L mg/L Ca mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 0 0 5
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 7 7 28 8
MEAN 0.000 0.000 0.000 33.429 0.015
MINIMUM 0.000 0.000 0.000 25.000 0.010
DATE OF MINIMUM 1979-02-13 1979-02-13 1979-02-13 1981-08-25 1979-11-30
10TH PERCENTILE 26.000 0.010
MEDIAN 0.000 0.000 0.000 34.000 0.010
90TH PERCENTILE 39.100 0.027
MAXIMUM 0.000 0.000 0.000 43.000 0.030
DATE OF MAXIMUM 1980-08-13 1980-08-13 1980-08-13 1980-06-18 1981-02-26
STANDARD DEVIATION 0.000 0.000 0.000 4.467 0.008
Cr Mn Mn Fe Fe
DISS TOTAL DISS TOTAL DISS
24052 25004 25104 26004 26104
mg/L Cr mg/L Mn mg/L Mn mg/L Fe mg/L Fe
NO. OF L-FLAGGED VALUES 7 0 0 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 13 13 13 12
MEAN 0.012 0.20 0.01 3.25 0.04
MINIMUM 0.000 0.08 0.00 0.64 0.00
DATE OF MINIMUM 1979-02-13 1981-08-25 1979-04-17 1981-08-25 1980-08-13
10TH PERCENTILE 0.000 0.08 0.00 0.69 0.00
MEDIAN 0.010 0.18 0.01 2.60 0.03
90TH PERCENTILE 0.020 0.31 0.03 4.88 0.08
MAXIMUM 0.020 0.59 0.04 12.00 0.14
DATE OF MAXIMUM 1979-08-29 1981-02-26 1981-02-26 1981-02-26 1979-11-30
STANDARD DEVIATION 0.007 0.14 0.01 2.97 0.04
Ni Ni Cu Cu As
TOTAL DISS TOTAL DISS TOTAL
28001 28102 29006 29105 33003
mg/L Ni mg/L Ni mg/L Cu mg/L Cu mg/L As
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 9 13 13 13
MEAN 0.010 0.001 0.016 0.006 0.001
MINIMUM 0.003 0.000 0.004 0.003 0.000
DATE OF MINIMUM 1980-02-20 1979-11-30 1980-11-04 1980-11-04 1980-02-20
10TH PERCENTILE 0.005 0.003 0.000
MEDIAN 0.008 0.001 0.014 0.006 0.001
90TH PERCENTILE 0.030 0.008 0.003
MAXIMUM 0.026 0.003 0.039 0.009 0.003
DATE OF MAXIMUM 1981-02-26 1981-11-04 1979-08-29 1981-05-20 1980-08-13
STANDARD DEVIATION 0.007 0.001 0.011 0.002 0.001
As FAEC COL FAEC Cd Cd
DISS STREP TOTAL DISS
33104 36012 36102 48001 48101
mg/L As No/100ml No/100ml mg/L Cd mg/L Cd
NO. OF L-FLAGGED VALUES 0 0 0 1 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 28 31 16 15
MEAN 0.001 93. 170. 0.020 0.007
MINIMUM 0.000 1. 3. 0.000 0.000
DATE OF MINIMUM 1979-11-30 1981-01-21 1980-08-13 1981-03-10 1980-08-13
10TH PERCENTILE 0.000 9. 6. 0.000 0.000
MEDIAN 0.001 68. 38. 0.005 0.002
90TH PERCENTILE 0.002 184. 222. 0.056 0.018
MAXIMUM 0.003 379. 2600. 0.090 0.036
DATE OF MAXIMUM 1979-08-29 1981-05-20 1981-05-20 1980-05-21 1980-02-20
STANDARD DEVIATION 0.001 100. 476. 0.029 0.010
Ba Ba Ba Hg Pb
TOTAL DISS TOTAL DISS TOTAL
56001 56101 80016 80111 82001
mg/L Ba mg/L Ba ug/L Hg ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 4 2 7 9 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 9 6 4 12
MEAN 0.1 0.0 0.262 0.246 0.014
MINIMUM 0.0 0.0 0.100 0.100 0.004
DATE OF MINIMUM 1980-05-21 1979-11-30 1980-05-21 1979-11-30 1980-11-04
10TH PERCENTILE 0.0 0.0 0.100 0.100 0.004
MEDIAN 0.1 0.0 0.200 0.100 0.012
90TH PERCENTILE 0.1 0.1 0.500 0.500 0.025
MAXIMUM 0.1 0.1 0.500 0.500 0.033
DATE OF MAXIMUM 1980-02-20 1980-08-13 1979-08-29 1979-08-29 1981-02-26
STANDARD DEVIATION 0.0 0.1 0.180 0.185 0.009
Pb INST
DISS DISCHG
82101 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 1 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 10 32
MEAN 0.001 9403.1
MINIMUM 0.000 1475.5
DATE OF MINIMUM 1979-08-29 1980-10-15
10TH PERCENTILE 0.000 2248.0
MEDIAN 0.001 7320.7
90TH PERCENTILE 0.002 17768.0
MAXIMUM 0.002 30019.2
DATE OF MAXIMUM 1981-02-26 1979-03-16
STANDARD DEVIATION 0.001 6936.1
STATION - RIO GRANDE STATION NO. 028010
COUNTRY - UNITED STATES DEPTH(M) 1.9
LOCATION - OCT. 1 LAT. 25/52/35 LONG. 097/27/15 ELEVATION(M) 2.7
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-10 TO 1981-12-02
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC ORG CARB N KJEL NO3NO2
COND DISS
02041 06001 06101 07004 07105
us/cm mg/L C mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 21 1 35 33
MEAN 1423. 9. 3.7 0.9 0.14
MINIMUM 878. 4. 0.3 0.00
DATE OF MINIMUM 1981-07-15 1979-01-10 1979-03-14 1980-03-25
10TH PERCENTILE 981. 5. 0.6 0.00
MEDIAN 1360. 7. 0.9 0.09
90TH PERCENTILE 1915. 12. 1.3 0.32
MAXIMUM 2370. 20. 1.9 0.64
DATE OF MAXIMUM 1979-09-12 1981-05-13 1979-02-07 1980-08-20
STANDARD DEVIATION 363. 4. 0.3 0.16
NO2-N NO3-N O2 BOD F
DISS DISS
07207 07313 08102 08201 09104
mg/L N mg/L N mg/L O2 mg/L O2 mg/L F
NO. OF L-FLAGGED VALUES 2 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 10 34 34 34
MEAN 0.02 0.14 8.2 2. 0.7
MINIMUM 0.01 0.00 4.9 0. 0.5
DATE OF MINIMUM 1979-04-25 1979-05-31 1980-06-24 1979-01-10 1979-10-17
10TH PERCENTILE 0.01 0.00 6.2 1. 0.5
MEDIAN 0.02 0.17 8.0 3. 0.7
90TH PERCENTILE 0.02 0.27 10.4 4. 0.8
MAXIMUM 0.04 0.28 12.5 4. 1.1
DATE OF MAXIMUM 1979-09-12 1979-01-10 1979-12-18 1980-12-17 1979-11-14
STANDARD DEVIATION 0.01 0.12 1.8 1. 0.1
ALK Mg Cl ALDRIN ENDRIN
TOTAL DISS DISS
10121 12102 17203 18130 18140
MEQ/L mg/L Mg mg/L Cl ug/L ug/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 9 9
MEAN 147.79 28. 201. 0.000 0.000
MINIMUM 90.00 17. 97. 0.000 0.000
DATE OF MINIMUM 1981-07-15 1980-08-20 1981-07-15 1979-02-07 1979-02-07
10TH PERCENTILE 102.80 18. 108.
MEDIAN 140.00 26. 180. 0.000 0.000
90TH PERCENTILE 194.20 38. 310.
MAXIMUM 262.00 47. 410. 0.000 0.000
DATE OF MAXIMUM 1979-10-17 1979-09-12 1979-09-12 1980-08-20 1980-08-20
STANDARD DEVIATION 38.37 8. 77. 0.000 0.000
DIELDRIN Ca Cr Cr Mn
DISS TOTAL DISS TOTAL
18150 20103 24002 24052 25004
ug/L mg/L Ca mg/L Cr mg/L Cr mg/L Mn
NO. OF L-FLAGGED VALUES 0 0 0 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 34 11 10 12
MEAN 0.000 97.618 0.005 0.005 0.12
MINIMUM 0.000 64.000 0.000 0.000 0.05
DATE OF MINIMUM 1979-02-07 1980-08-20 1979-02-07 1979-02-07 1981-08-19
10TH PERCENTILE 68.000 0.000 0.000 0.05
MEDIAN 0.000 94.000 0.000 0.000 0.09
90TH PERCENTILE 130.000 0.010 0.019 0.20
MAXIMUM 0.000 150.000 0.030 0.020 0.22
DATE OF MAXIMUM 1980-08-20 1981-02-19 1981-04-08 1981-04-08 1980-10-22
STANDARD DEVIATION 0.000 23.320 0.009 0.008 0.06
Mn Fe Fe Ni Ni
DISS TOTAL DISS TOTAL DISS
25104 26004 26104 28001 28102
mg/L Mn mg/L Fe mg/L Fe mg/L Ni mg/L Ni
NO. OF L-FLAGGED VALUES 2 0 8 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 11 3 9 8
MEAN 0.01 1.09 0.01 0.003 0.001
MINIMUM 0.00 0.41 0.00 0.000 0.000
DATE OF MINIMUM 1979-02-07 1979-08-16 1979-02-07 1981-01-15 1979-10-17
10TH PERCENTILE 0.00 0.41 0.00
MEDIAN 0.00 0.63 0.01 0.002 0.001
90TH PERCENTILE 0.02 2.06 0.01
MAXIMUM 0.03 3.30 0.02 0.007 0.004
DATE OF MAXIMUM 1979-10-17 1981-10-22 1980-01-24 1980-10-22 1980-10-22
STANDARD DEVIATION 0.01 0.91 0.00 0.002 0.001
Cu Cu As As FAEC COL
TOTAL DISS TOTAL DISS
29006 29105 33003 33104 36012
mg/L Cu mg/L Cu mg/L As mg/L As No/100ml
NO. OF L-FLAGGED VALUES 1 2 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 9 11 11 34
MEAN 0.012 0.001 0.003 0.003 3830.
MINIMUM 0.000 0.000 0.002 0.002 21.
DATE OF MINIMUM 1980-04-23 1979-10-17 1979-08-16 1979-02-07 1981-04-08
10TH PERCENTILE 0.000 0.000 0.002 0.002 51.
MEDIAN 0.005 0.001 0.004 0.003 269.
90TH PERCENTILE 0.015 0.002 0.004 0.004 3840.
MAXIMUM 0.080 0.002 0.004 0.004 73000.
DATE OF MAXIMUM 1981-10-22 1980-10-22 1980-07-22 1980-07-22 1979-04-25
STANDARD DEVIATION 0.023 0.001 0.001 0.001 13162.
FAEC Cd Cd Ba Ba
STREP TOTAL DISS TOTAL DISS
36102 48001 48101 56001 56101
No/100ml mg/L Cd mg/L Cd mg/L Ba mg/L Ba
NO. OF L-FLAGGED VALUES 2 2 10 1 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 9 1 10 9
MEAN 1126. 0.000 0.001 0.1 0.1
MINIMUM 4. 0.000 0.000 0.1 0.1
DATE OF MINIMUM 1981-01-15 1979-08-16 1980-01-24 1979-02-07 1979-02-07
10TH PERCENTILE 12. 0.000 0.000 0.1 0.1
MEDIAN 139. 0.000 0.001 0.1 0.1
90TH PERCENTILE 2680. 0.001 0.002 0.2 0.1
MAXIMUM 15000. 0.002 0.002 0.3 0.2
DATE OF MAXIMUM 1979-04-25 1979-02-07 1979-08-16 1980-04-23 1979-10-17
STANDARD DEVIATION 2851. 0.001 0.001 0.1 0.0
Ba Hg Pb Pb INST
TOTAL DISS TOTAL DISS DISCHG
80016 80111 82001 82101 97160
ug/L Hg ug/L Hg mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 1 2 0 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 9 11 10 44
MEAN 0.255 0.109 0.006 0.001 68.5
MINIMUM 0.100 0.000 0.003 0.000 0.3
DATE OF MINIMUM 1979-02-07 1979-10-17 1979-10-17 1979-08-16 1980-09-17
10TH PERCENTILE 0.100 0.000 0.003 0.000 2.0
MEDIAN 0.200 0.100 0.005 0.002 28.7
90TH PERCENTILE 0.390 0.280 0.011 0.003 204.8
MAXIMUM 0.800 0.300 0.012 0.003 331.3
DATE OF MAXIMUM 1980-04-23 1980-10-22 1981-01-15 1980-10-22 1981-07-15
STANDARD DEVIATION 0.207 0.104 0.003 0.001 85.7
STATION - SACRAMENTO RIVER STATION NO. 028011
COUNTRY - UNITED STATES DEPTH(M) 5.8
LOCATION - OCT. 1 LAT. 38/27/20 LONG. 121/30/07 ELEVATION(M) 1.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-24 TO 1981-12-30
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC ORG CARB N KJEL NO3NO2
COND DISS
02041 06001 06101 07004 07105
us/cm mg/L C mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 30 20 1 28 30
MEAN 149. 2. 2.5 0.6 0.16
MINIMUM 64. 1. 0.1 0.04
DATE OF MINIMUM 1980-01-17 1979-06-12 1979-08-23 1980-08-20
10TH PERCENTILE 111. 1. 0.2 0.06
MEDIAN 142. 2. 0.6 0.15
90TH PERCENTILE 196. 3. 0.8 0.25
MAXIMUM 237. 5. 1.3 0.40
DATE OF MAXIMUM 1981-09-23 1980-03-19 1981-01-14 1979-04-09
STANDARD DEVIATION 38. 1. 0.3 0.09
NO2-N O2 F ALK Mg
DISS DISS TOTAL DISS
07207 08102 09104 10121 12102
mg/L N mg/L O2 mg/L F MEQ/L mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 30 30 30 30
MEAN 0.01 9.4 0.1 57.67 6.
MINIMUM 7.7 0.0 28.00 2.
DATE OF MINIMUM 1981-09-23 1980-02-27 1980-01-17 1980-01-17
10TH PERCENTILE 7.8 0.1 42.00 4.
MEDIAN 9.4 0.1 57.00 6.
90TH PERCENTILE 11.0 0.1 72.00 7.
MAXIMUM 11.3 0.2 94.00 11.
DATE OF MAXIMUM 1980-01-17 1980-08-20 1981-09-23 1981-09-23
STANDARD DEVIATION 1.2 0.0 13.95 2.
Cl ALDRIN ENDRIN DIELDRIN Ca
DISS DISS
17203 18130 18140 18150 20103
mg/L Cl ug/L ug/L ug/L mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 30 7 7 7 30
MEAN 6. 0.000 0.000 0.000 11.540
MINIMUM 1. 0.000 0.000 0.000 6.400
DATE OF MINIMUM 1980-01-17 1979-02-12 1979-02-12 1979-02-12 1980-01-17
10TH PERCENTILE 3. 9.000
MEDIAN 6. 0.000 0.000 0.000 11.000
90TH PERCENTILE 9. 14.000
MAXIMUM 15. 0.000 0.000 0.000 16.000
DATE OF MAXIMUM 1981-09-23 1980-08-21 1980-08-21 1980-08-21 1981-09-23
STANDARD DEVIATION 3. 0.000 0.000 0.000 1.975
Cr Cr Mn Mn Fe
TOTAL DISS TOTAL DISS TOTAL
24002 24052 25004 25104 26004
mg/L Cr mg/L Cr mg/L Mn mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 1 1 0 3 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 9 10 7 10
MEAN 0.009 0.001 0.05 0.01 1.90
MINIMUM 0.000 0.000 0.02 0.00 0.40
DATE OF MINIMUM 1979-02-12 1979-02-12 1979-05-15 1979-08-23 1980-11-25
10TH PERCENTILE 0.000 0.000 0.02 0.00 0.40
MEDIAN 0.010 0.000 0.05 0.01 1.40
90TH PERCENTILE 0.020 0.000 0.08 0.01 4.10
MAXIMUM 0.020 0.010 0.12 0.02 5.30
DATE OF MAXIMUM 1980-08-20 1981-11-30 1981-11-30 1981-11-30 1981-11-30
STANDARD DEVIATION 0.009 0.003 0.03 0.00 1.63
Fe Ni Ni Cu Cu
DISS TOTAL DISS TOTAL DISS
26104 28001 28102 29006 29105
mg/L Fe mg/L Ni mg/L Ni mg/L Cu mg/L Cu
NO. OF L-FLAGGED VALUES 1 0 1 0 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 7 6 10 8
MEAN 0.04 0.008 0.002 0.012 0.003
MINIMUM 0.01 0.002 0.000 0.003 0.002
DATE OF MINIMUM 1979-08-23 1980-11-25 1980-02-27 1980-05-28 1979-05-15
10TH PERCENTILE 0.01 0.003 0.002
MEDIAN 0.03 0.007 0.001 0.009 0.003
90TH PERCENTILE 0.04 0.016 0.004
MAXIMUM 0.12 0.016 0.005 0.050 0.005
DATE OF MAXIMUM 1981-11-30 1981-11-30 1980-05-28 1980-02-27 1981-11-30
STANDARD DEVIATION 0.03 0.005 0.002 0.014 0.001
As As FAEC COL FAEC Cd
TOTAL DISS STREP TOTAL
33003 33104 36012 36102 48001
mg/L As mg/L As No/100ml No/100ml mg/L Cd
NO. OF L-FLAGGED VALUES 0 0 1 0 3
NO. OF G-FLAGGED VALUES 0 0 1 1 0
NO. OF UNFLAGGED VALUES 10 10 25 29 7
MEAN 0.002 0.002 87. 77. 0.002
MINIMUM 0.001 0.001 2. 2. 0.000
DATE OF MINIMUM 1980-02-27 1979-02-12 1981-11-30 1979-08-23 1980-08-20
10TH PERCENTILE 0.001 0.001 13. 7. 0.000
MEDIAN 0.002 0.001 37. 14. 0.002
90TH PERCENTILE 0.004 0.003 169. 249. 0.003
MAXIMUM 0.004 0.004 819. 499. 0.005
DATE OF MAXIMUM 1981-08-27 1981-08-27 1981-03-27 1980-01-17 1980-11-25
STANDARD DEVIATION 0.001 0.001 160. 133. 0.001
Cd Ba Ba Ba Hg
DISS TOTAL DISS TOTAL DISS
48101 56001 56101 80016 80111
mg/L Cd mg/L Ba mg/L Ba ug/L Hg ug/L Hg
NO. OF L-FLAGGED VALUES 5 4 3 3 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 4 6 7 7 7
MEAN 0.001 0.1 0.0 1.600 0.060
MINIMUM 0.000 0.0 0.0 0.000 0.000
DATE OF MINIMUM 1979-05-15 1980-05-28 1979-08-23 1981-08-27 1979-11-27
10TH PERCENTILE 0.0 0.0 0.000 0.000
MEDIAN 0.001 0.1 0.0 0.100 0.050
90TH PERCENTILE 0.2 0.1 0.200 0.100
MAXIMUM 0.002 0.2 0.1 15.000 0.200
DATE OF MAXIMUM 1980-02-27 1980-02-27 1979-05-15 1981-11-30 1981-11-30
STANDARD DEVIATION 0.001 0.1 0.1 4.709 0.070
Pb Pb INST
TOTAL DISS DISCHG
82001 82101 97160
mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 1 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 10 9 491
MEAN 0.015 0.001 785.9
MINIMUM 0.004 0.000 25.4
DATE OF MINIMUM 1980-08-20 1979-05-15 1981-05-06
10TH PERCENTILE 0.004 0.000 300.5
MEDIAN 0.007 0.000 489.9
90TH PERCENTILE 0.051 0.003 2043.8
MAXIMUM 0.053 0.006 2783.9
DATE OF MAXIMUM 1979-05-15 1980-02-27 1981-12-22
STANDARD DEVIATION 0.019 0.002 656.4
STATION - ARKANSAS RIVER STATION NO. 028012
COUNTRY - UNITED STATES DEPTH(M) 5.3
LOCATION - OCT. 1 LAT. 34/40/07 LONG. 092/09/18 ELEVATION(M) 70.4
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-12 TO 1981-12-02
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TOC ORG CARB N KJEL NO3NO2
COND DISS
02041 06001 06101 07004 07105
us/cm mg/L C mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 20 1 34 34
MEAN 610. 5. 5.8 1.0 0.26
MINIMUM 257. 0. 0.2 0.00
DATE OF MINIMUM 1981-04-30 1980-12-15 1981-12-02 1980-08-29
10TH PERCENTILE 301. 3. 0.5 0.01
MEDIAN 582. 6. 1.0 0.26
90TH PERCENTILE 922. 7. 1.4 0.45
MAXIMUM 1044. 8. 3.5 0.55
DATE OF MAXIMUM 1981-12-02 1981-02-10 1981-08-17 1979-12-20
STANDARD DEVIATION 232. 2. 0.5 0.17
O2 F ALK Mg Cl
DISS DISS TOTAL DISS DISS
08102 09104 10121 12102 17203
mg/L O2 mg/L F MEQ/L mg/L Mg mg/L Cl
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 21 35 35
MEAN 9.2 0.2 76.38 7. 116.
MINIMUM 6.1 0.1 42.00 4. 32.
DATE OF MINIMUM 1980-07-22 1979-01-12 1979-02-21 1979-01-12 1981-04-30
10TH PERCENTILE 6.3 0.1 43.00 4. 48.
MEDIAN 8.7 0.2 74.00 7. 110.
90TH PERCENTILE 12.5 0.3 108.90 11. 190.
MAXIMUM 13.9 0.6 140.00 13. 220.
DATE OF MAXIMUM 1980-02-21 1979-07-19 1979-12-20 1980-09-30 1981-07-22
STANDARD DEVIATION 2.3 0.1 26.59 3. 54.
Ca Cr Cr Mn Mn
DISS TOTAL DISS TOTAL DISS
20103 24002 24052 25004 25104
mg/L Ca mg/L Cr mg/L Cr mg/L Mn mg/L Mn
NO. OF L-FLAGGED VALUES 0 0 1 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 13 13 13 12
MEAN 32.057 0.006 0.002 0.08 0.01
MINIMUM 16.000 0.000 0.000 0.04 0.00
DATE OF MINIMUM 1981-04-30 1979-01-12 1979-01-12 1980-01-15 1980-04-16
10TH PERCENTILE 18.000 0.000 0.000 0.04 0.00
MEDIAN 34.000 0.010 0.000 0.08 0.00
90TH PERCENTILE 42.500 0.010 0.010 0.11 0.01
MAXIMUM 47.000 0.020 0.010 0.14 0.03
DATE OF MAXIMUM 1980-09-30 1981-06-30 1981-10-09 1980-04-16 1979-01-12
STANDARD DEVIATION 9.738 0.007 0.004 0.03 0.01
Fe Fe Ni Ni Cu
TOTAL DISS TOTAL DISS TOTAL
26004 26104 28001 28102 29006
mg/L Fe mg/L Fe mg/L Ni mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 0 4 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 10 11 11 13
MEAN 0.63 0.05 0.004 0.002 0.022
MINIMUM 0.18 0.00 0.002 0.000 0.008
DATE OF MINIMUM 1981-01-14 1981-10-09 1981-07-22 1980-01-15 1981-06-30
10TH PERCENTILE 0.19 0.00 0.002 0.000 0.008
MEDIAN 0.52 0.04 0.004 0.001 0.017
90TH PERCENTILE 0.93 0.09 0.006 0.005 0.039
MAXIMUM 1.90 0.19 0.007 0.006 0.049
DATE OF MAXIMUM 1980-04-16 1979-04-16 1980-04-16 1980-11-05 1980-06-16
STANDARD DEVIATION 0.45 0.05 0.001 0.002 0.014
Cu As As FAEC COL FAEC
DISS TOTAL DISS STREP
29105 33003 33104 36012 36102
mg/L Cu mg/L As mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 0 0 0 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 13 14 32 32
MEAN 0.007 0.002 0.001 1025. 109.
MINIMUM 0.000 0.001 0.000 19. 2.
DATE OF MINIMUM 1980-01-15 1979-01-12 1980-01-15 1981-02-10 1981-01-14
10TH PERCENTILE 0.001 0.001 0.000 32. 4.
MEDIAN 0.004 0.001 0.001 328. 43.
90TH PERCENTILE 0.013 0.002 0.002 2820. 270.
MAXIMUM 0.020 0.004 0.004 6000. 819.
DATE OF MAXIMUM 1981-10-09 1981-10-09 1981-10-09 1979-07-19 1979-01-12
STANDARD DEVIATION 0.006 0.001 0.001 1508. 187.
Cd Cd Ba Ba Ba
TOTAL DISS TOTAL DISS TOTAL
48001 48101 56001 56101 80016
mg/L Cd mg/L Cd mg/L Ba mg/L Ba ug/L Hg
NO. OF L-FLAGGED VALUES 2 11 1 1 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 3 12 13 10
MEAN 0.001 0.001 0.1 0.1 0.069
MINIMUM 0.000 0.001 0.0 0.0 0.000
DATE OF MINIMUM 1980-04-16 1979-10-29 1979-01-12 1979-01-12 1979-10-29
10TH PERCENTILE 0.000 0.001 0.0 0.0 0.000
MEDIAN 0.001 0.001 0.1 0.1 0.100
90TH PERCENTILE 0.002 0.002 0.2 0.1 0.100
MAXIMUM 0.002 0.003 0.3 0.2 0.100
DATE OF MAXIMUM 1980-06-16 1980-01-15 1979-10-29 1981-06-30 1979-07-19
STANDARD DEVIATION 0.001 0.001 0.1 0.0 0.048
Hg Pb Pb INST
DISS TOTAL DISS DISCHG
80111 82001 82101 97160
ug/L Hg mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 4 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 10 13 12 34
MEAN 0.043 0.014 0.001 610.6
MINIMUM 0.000 0.000 0.000 23.3
DATE OF MINIMUM 1979-10-29 1981-06-30 1979-01-12 1981-04-30
10TH PERCENTILE 0.000 0.001 0.000 54.2
MEDIAN 0.000 0.007 0.000 358.2
90TH PERCENTILE 0.100 0.023 0.002 1588.2
MAXIMUM 0.100 0.063 0.002 2438.4
DATE OF MAXIMUM 1979-07-19 1979-01-12 1980-11-05 1979-04-16
STANDARD DEVIATION 0.051 0.016 0.001 629.5
STATION - DISMAL RIVER STATION NO. 028013
COUNTRY - UNITED STATES DEPTH(M) 0.5
LOCATION - OCT. 1 LAT. 41/46/45 LONG. 100/31/30 ELEVATION(M) 854.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1979-01-09 TO 1981-11-20
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li TOC CN N KJEL
COND DISS
02041 03101 06001 06606 07004
us/cm mg/L Li mg/L C mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 1 0
NO. OF UNFLAGGED VALUES 19 6 4 5 6
MEAN 174. 0.0 4. 0.002 0.8
MINIMUM 165. 0.0 1. 0.000 0.6
DATE OF MINIMUM 1979-11-20 1979-11-20 1981-09-02 1979-11-20 1980-11-25
10TH PERCENTILE 165.
MEDIAN 173. 0.0 2. 0.000 0.9
90TH PERCENTILE 179.
MAXIMUM 195. 0.0 9. 0.010 0.9
DATE OF MAXIMUM 1979-05-15 1981-11-20 1981-07-08 1981-11-20 1981-11-20
STANDARD DEVIATION 7. 0.0 4. 0.004 0.1
NO3NO2 O2 F ALK Mg
DISS DISS TOTAL DISS
07105 08102 09104 10121 12102
mg/L N mg/L O2 mg/L F MEQ/L mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 19 19 11 19
MEAN 0.47 10.0 0.3 77.18 3.
MINIMUM 0.29 8.2 0.2 69.00 2.
DATE OF MINIMUM 1981-09-02 1979-09-19 1979-01-09 1979-11-20 1980-01-03
10TH PERCENTILE 0.30 8.2 0.2 69.40 3.
MEDIAN 0.44 9.6 0.3 77.00 3.
90TH PERCENTILE 0.62 11.6 0.3 81.80 4.
MAXIMUM 0.65 12.9 0.5 84.00 4.
DATE OF MAXIMUM 1979-11-20 1979-01-09 1980-07-29 1979-03-15 1979-05-15
STANDARD DEVIATION 0.11 1.5 0.1 4.21 0.
Cl MIREX ALDRIN ENDRIN DIELDRIN
DISS
17203 18125 18130 18140 18150
mg/L Cl ug/L ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 19 4 3 4 4
MEAN 0. 0.000 0.000 0.000 0.000
MINIMUM 0. 0.000 0.000 0.000
DATE OF MINIMUM 1980-03-25 1979-11-20 1979-11-20 1979-11-20
10TH PERCENTILE 0.
MEDIAN 0. 0.000 0.000 0.000
90TH PERCENTILE 1.
MAXIMUM 1. 0.000 0.000 0.000
DATE OF MAXIMUM 1980-01-03 1981-11-20 1981-11-20 1981-11-20
STANDARD DEVIATION 1. 0.000 0.000 0.000
Ca Cr Cr Mn Mn
DISS TOTAL DISS TOTAL DISS
20103 24002 24052 25004 25104
mg/L Ca mg/L Cr mg/L Cr mg/L Mn mg/L Mn
NO. OF L-FLAGGED VALUES 0 2 1 0 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 19 5 5 7 4
MEAN 22.000 0.006 0.001 0.06 0.00
MINIMUM 21.000 0.000 0.000 0.02 0.00
DATE OF MINIMUM 1979-07-17 1979-11-20 1980-05-28 1980-11-25 1979-11-20
10TH PERCENTILE 21.000
MEDIAN 22.000 0.000 0.001 0.06 0.00
90TH PERCENTILE 23.100
MAXIMUM 25.000 0.020 0.002 0.08 0.00
DATE OF MAXIMUM 1979-03-15 1979-05-15 1980-11-25 1979-05-15 1981-11-20
STANDARD DEVIATION 1.106 0.008 0.001 0.02 0.00
Fe Fe Cu Cu As
TOTAL DISS TOTAL DISS TOTAL
26004 26104 29006 29105 33003
mg/L Fe mg/L Fe mg/L Cu mg/L Cu mg/L As
NO. OF L-FLAGGED VALUES 0 2 0 6 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 4 7 0 6
MEAN 1.26 0.01 0.002 0.010 0.006
MINIMUM 1.10 0.01 0.001 0.010 0.005
DATE OF MINIMUM 1979-11-20 1979-11-20 1980-05-28 1979-11-20 1979-05-15
10TH PERCENTILE
MEDIAN 1.10 0.01 0.002 0.010 0.007
90TH PERCENTILE
MAXIMUM 1.80 0.02 0.004 0.010 0.007
DATE OF MAXIMUM 1979-05-15 1981-05-12 1981-11-20 1981-11-20 1981-11-20
STANDARD DEVIATION 0.26 0.01 0.001 0.000 0.001
As FAEC COL FAEC Cd Cd
DISS STREP TOTAL DISS
33104 36012 36102 48001 48101
mg/L As No/100ml No/100ml mg/L Cd mg/L Cd
NO. OF L-FLAGGED VALUES 0 0 0 2 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 19 19 5 0
MEAN 0.005 129. 205. 0.001 0.001
MINIMUM 0.005 3. 35. 0.000 0.001
DATE OF MINIMUM 1979-11-20 1980-03-25 1981-01-20 1979-11-20 1979-11-20
10TH PERCENTILE 13. 46.
MEDIAN 0.005 64. 129. 0.000 0.001
90TH PERCENTILE 281. 392.
MAXIMUM 0.006 740. 870. 0.002 0.001
DATE OF MAXIMUM 1981-11-20 1979-07-17 1979-07-17 1979-05-15 1981-11-20
STANDARD DEVIATION 0.001 173. 200. 0.001 0.000
Ba Ba Ba Hg Pb
TOTAL DISS TOTAL DISS TOTAL
56001 56101 80016 80111 82001
mg/L Ba mg/L Ba ug/L Hg ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 2 0 1 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 5 6 5 7
MEAN 0.1 0.0 0.200 0.017 0.004
MINIMUM 0.1 0.0 0.100 0.000 0.000
DATE OF MINIMUM 1979-05-15 1980-05-28 1979-11-20 1979-11-20 1980-05-28
10TH PERCENTILE
MEDIAN 0.1 0.0 0.100 0.000 0.004
90TH PERCENTILE
MAXIMUM 0.2 0.1 0.700 0.100 0.008
DATE OF MAXIMUM 1979-11-20 1979-11-20 1980-11-25 1981-11-20 1980-11-25
STANDARD DEVIATION 0.0 0.0 0.224 0.041 0.003
Pb INST
DISS DISCHG
82101 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 1 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 3 20
MEAN 0.005 5.5
MINIMUM 0.000 5.0
DATE OF MINIMUM 1980-05-28 1980-07-29
10TH PERCENTILE