Document ID: EPA-HQ-OW-2003-0002-0133
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2003-03-12T05:00Z

Table
1:
Two­
Component
Model
Estimates
and
Diagnostics
(
AAMA,
All
data)

Analyte
Lab
alpha
beta
epsilon
eta
error
Al
1
31.194
1.00228
13.438
0.01757
0
Al
2
131.816
0.98186
71.719
0.0049
0
Al
3
11.801
0.88346
8.784
0.01247
0
Al
4
167.712
0.95123
244.282
0.26863
0
Al
5
107.284
0.85664
16.025
0.03632
0
Al
6
71.333
0.99096
20.413
0.04841
0
Al
7
­
73.157
0.94439
39.647
0.08311
0
Al
8
60.535
0.84957
54.068
0.00544
0
Al
9
99.508
0.92364
128.64
0.00815
0
Ar
1
6.769
1.02237
10.246
0.02036
0
Ar
2
17.579
0.97365
53.429
0.03955
0
Ar
3
­
0.257
0.91382
3.968
0.01254
0
Ar
4
­
9.44
1.01869
26.547
0.04368
0
Ar
5
­
3.381
0.93882
1.497
0.01307
0
Ar
6
1.561
0.9655
7.985
0.01001
0
Ar
7
­
0.66
0.98663
25.473
0.02652
0
Ar
8
­
0.854
0.94487
4.377
0.03308
0
Ar
9
3.176
0.99198
23.278
0.0246
0
Cd
1
­
0.918
0.99843
1.523
0.03639
0
Cd
2
0.89
0.9773
3.586
0.04634
0
Cd
3
0.147
0.87569
0.261
0.02675
0
Cd
4
­
5.689
1.02216
5.286
0.10607
0
Cd
5
­
0.463
0.9534
0.365
0.01696
0
Cd
6
0.649
0.9313
1.364
0.03937
0
Cd
7
­
0.944
0.91109
1.104
0.04649
0
Cd
8
­
0.286
0.96721
0.411
0.04007
0
Cd
9
­
1.059
0.99341
0.935
0.04078
0
Cr
1
­
5.228
1.02685
8.125
0.00077
0
Cr
2
0.404
0.98561
1.302
0.04102
0
Cr
3
0.268
0.92954
0.625
0.02529
0
Cr
4
­
3.12
0.98757
8.282
0.0561
0
Cr
5
1.384
0.96969
0.878
0.02718
0
Cr
6
0.028
0.98159
1.909
0.01683
0
Cr
7
0.841
0.93766
4.233
0.03375
0
Cr
8
1.563
0.98529
2.874
0.03847
0
Cr
9
­
0.165
0.9901
3.909
0.04293
0
Cu
1
1.07
1.00676
1.418
0.09131
0
Cu
2
1.359
1.00961
1.56
0.03965
0
Cu
3
0.76
0.9073
0.421
0.02482
0
Cu
4
22.708
0.99513
36.693
0.10818
0
Cu
5
2.475
0.97042
1.6
0.03442
0
Cu
6
1.243
0.96449
2.591
0.01819
0
Cu
7
2.043
0.93573
4.867
0.04727
0
Cu
8
­
0.724
0.89641
2.35
0.04686
0
Cu
9
10.28
0.955
26.794
0.00932
0
Pb
1
­
3.036
1.01887
7.572
0.031
0
Pb
2
14.381
0.74448
21.358
0.72511
0
Pb
3
1.852
0.89577
3.93
0.02461
0
Pb
4
­
2.988
1.05661
20.72
0.05011
0
Pb
5
2.026
0.94815
0.511
0.02051
0
Pb
6
0.074
0.94864
9.702
0.03733
0
Pb
7
­
2.6397
0.90731
11.1483
0.0456
0
Pb
8
1.668
0.95099
3.1337
0.04057
0
Pb
9
4.1798
0.94524
15.7244
0.02934
0
Table
1:
Two­
Component
Model
Estimates
and
Diagnostics
(
AAMA,
All
data)

Analyte
Lab
alpha
beta
epsilon
eta
error
Mg
1
0.6032
0.99089
1.3298
0.00272
0
Mg
2
­
4.3745
1.01297
5.5123
0.01244
0
Mg
3
0.2596
0.9151
0.4968
0.01012
0
Mg
4
16.3345
0.61505
52.7602
0.21928
0
Mg
5
0.4585
0.9748
0.2718
0.03354
0
Mg
6
0.6867
0.969
1.673
0.06494
0
Mg
7
­
0.0077
0.92065
0.6063
0.04252
0
Mg
8
­
0.0548
0.96725
0.9466
0.03343
0
Mg
9
2.2373
0.98082
3.1197
0.04017
0
Hg
1
­
0.0203
0.81605
0.0563
0.13752
0
Hg
2
­
0.0348
1.03619
0.0513
0.03084
0
Hg
3
­
0.0238
0.87077
0.0266
0.26552
0
Hg
4
0.0597
0.85475
0.0866
0.14247
0
Hg
5
0.0201
0.85646
0.0256
0.07768
0
Hg
6
0.5106
1.08121
0.4641
0.75037
0
Hg
7
0.0055
0.90513
0.067
0.10233
0
Hg
8
­
0.023
0.61807
0.046
0.27293
0
Hg
9
0.0435
0.90415
0.0374
0.09934
0
Mo
1
0.5722
1.00684
2.5959
0.01954
0
Mo
2
­
4.2038
0.94877
20.3995
0.00281
0
Mo
3
0.9136
0.89945
0.8067
0.05342
0
Mo
4
­
5.1452
0.98849
7.3887
0.06793
0
Mo
5
0.2901
0.94945
0.6073
0.03118
0
Mo
6
2.136
0.8956
2.7656
0.07889
0
Mo
7
­
5.6771
0.93069
6.7174
0.05337
0
Mo
8
­
1.1036
0.9014
2.8265
0.00655
0
Mo
9
­
1.397
0.95573
3.8564
0.05249
0
Ni
1
­
1.8593
1.01994
2.934
0.01316
0
Ni
2
­
3.9246
0.72659
16.1007
0.50156
0
Ni
3
1.4815
0.92333
1.1879
0.01945
0
Ni
4
8.247
0.94527
22.9391
0.04799
0
Ni
5
2.4314
0.94444
2.5663
0.0004
0
Ni
6
3.5617
1.25344
4.5933
0.6404
0
Ni
7
2.1829
0.9043
3.7356
0.01558
0
Ni
8
1.384
0.94823
1.6742
0.04639
0
Ni
9
0.1884
0.97521
3.6794
0.04683
0
Se
1
­
6.0393
0.98645
12.3843
0.03413
0
Se
2
­
12.2356
0.78063
53.0884
0.73392
0
Se
3
1.8632
0.88274
5.337
0.04543
0
Se
4
­
36.0609
0.84025
53.7903
0.04848
0
Se
5
0.513
0.83676
1.6719
0.02276
0
Se
6
­
1.4683
0.6033
8.6614
0.71865
0
Se
7
­
12.9318
0.86463
21.1947
0.06223
0
Se
8
1.0412
0.85007
2.8739
0.09018
0
Se
9
3.1021
0.94532
32.0918
0.08392
0
Ag
1
1.2933
0.98274
1.8043
0.01083
0
Ag
2
­
0.7143
0.90592
0.9434
0.15792
0
Ag
3
0.178
0.91416
0.4044
0.02361
0
Ag
4
22.7419
0.98236
38.6262
0.18868
0
Ag
5
0.1049
0.938
0.3222
0.02544
0
Ag
6
1.7408
1.08566
2.1272
0.41781
0
Ag
7
1.362
0.88438
3.6603
0.00108
0
Ag
8
1.0524
0.89025
2.1262
0.03447
0
Ag
9
­
0.0127
0.86599
0.4349
0.05629
0
Zn
1
5.8084
1.00048
3.38
0.00538
0
Zn
2
­
8.2428
0.98901
38.6939
0.09452
0
Zn
3
3.7667
0.87482
1.7277
0.02295
0
Zn
4
5.0748
1.03564
7.6364
0.15439
0
Zn
5
4.6839
0.86664
3.1849
0.03314
0
Zn
6
3.688
0.92878
2.3506
0.01481
0
Zn
7
23.9331
0.88622
6.8673
0.06048
0
Zn
8
11.05
0.90585
11.3818
0.01364
0
Zn
9
4.1338
1.16869
7.4909
0.89734
0
Table
1:
Two­
Component
Model
Estimates
and
Diagnostics
(
AAMA,
All
data)

Analyte
Lab
alpha
beta
epsilon
eta
error
Al
1
31.194
1.002
13.438
0.0176
0
Al
2
131.816
0.982
71.719
0.0049
0
Al
3
11.801
0.883
8.784
0.0125
0
Al
4
167.712
0.951
244.282
0.2686
0
Al
5
107.284
0.857
16.025
0.0363
0
Al
6
71.333
0.991
20.413
0.0484
0
Al
7
­
73.157
0.944
39.647
0.0831
0
Al
8
60.535
0.850
54.068
0.0054
0
Al
9
99.508
0.924
128.640
0.0082
0
Ar
1
6.769
1.022
10.246
0.0204
0
Ar
2
17.579
0.974
53.429
0.0396
0
Ar
3
­
0.257
0.914
3.968
0.0125
0
Ar
4
­
9.440
1.019
26.547
0.0437
0
Ar
5
­
3.381
0.939
1.497
0.0131
0
Ar
6
1.561
0.966
7.985
0.0100
0
Ar
7
­
0.660
0.987
25.473
0.0265
0
Ar
8
­
0.854
0.945
4.377
0.0331
0
Ar
9
3.176
0.992
23.278
0.0246
0
Cd
1
­
0.918
0.998
1.523
0.0364
0
Cd
2
0.890
0.977
3.586
0.0463
0
Cd
3
0.147
0.876
0.261
0.0268
0
Cd
4
­
5.689
1.022
5.286
0.1061
0
Cd
5
­
0.463
0.953
0.365
0.0170
0
Cd
6
0.649
0.931
1.364
0.0394
0
Cd
7
­
0.944
0.911
1.104
0.0465
0
Cd
8
­
0.286
0.967
0.411
0.0401
0
Cd
9
­
1.059
0.993
0.935
0.0408
0
Cr
1
­
5.228
1.027
8.125
0.0008
0
Cr
2
0.404
0.986
1.302
0.0410
0
Cr
3
0.268
0.930
0.625
0.0253
0
Cr
4
­
3.120
0.988
8.282
0.0561
0
Cr
5
1.384
0.970
0.878
0.0272
0
Cr
6
0.028
0.982
1.909
0.0168
0
Cr
7
0.841
0.938
4.233
0.0338
0
Cr
8
1.563
0.985
2.874
0.0385
0
Cr
9
­
0.165
0.990
3.909
0.0429
0
Cu
1
1.070
1.007
1.418
0.0913
0
Cu
2
1.359
1.010
1.560
0.0397
0
Cu
3
0.760
0.907
0.421
0.0248
0
Cu
4
22.708
0.995
36.693
0.1082
0
Cu
5
2.475
0.970
1.600
0.0344
0
Cu
6
1.243
0.964
2.591
0.0182
0
Cu
7
2.043
0.936
4.867
0.0473
0
Cu
8
­
0.724
0.896
2.350
0.0469
0
Cu
9
10.280
0.955
26.794
0.0093
0
Pb
1
­
3.036
1.019
7.572
0.0310
0
Pb
2
14.381
0.744
21.358
0.7251
0
Pb
3
1.852
0.896
3.930
0.0246
0
Pb
4
­
2.988
1.057
20.720
0.0501
0
Pb
5
2.026
0.948
0.511
0.0205
0
Pb
6
0.074
0.949
9.702
0.0373
0
Pb
7
­
2.640
0.907
11.148
0.0456
0
Pb
8
1.668
0.951
3.134
0.0406
0
Pb
9
4.180
0.945
15.724
0.0293
0
Table
1:
Two­
Component
Model
Estimates
and
Diagnostics
(
AAMA,
All
data)

Analyte
Lab
alpha
beta
epsilon
eta
error
Mg
1
0.603
0.991
1.330
0.0027
0
Mg
2
­
4.375
1.013
5.512
0.0124
0
Mg
3
0.260
0.915
0.497
0.0101
0
Mg
4
16.335
0.615
52.760
0.2193
0
Mg
5
0.459
0.975
0.272
0.0335
0
Mg
6
0.687
0.969
1.673
0.0649
0
Mg
7
­
0.008
0.921
0.606
0.0425
0
Mg
8
­
0.055
0.967
0.947
0.0334
0
Mg
9
2.237
0.981
3.120
0.0402
0
Hg
1
­
0.020
0.816
0.056
0.1375
0
Hg
2
­
0.035
1.036
0.051
0.0308
0
Hg
3
­
0.024
0.871
0.027
0.2655
0
Hg
4
0.060
0.855
0.087
0.1425
0
Hg
5
0.020
0.856
0.026
0.0777
0
Hg
6
0.511
1.081
0.464
0.7504
0
Hg
7
0.006
0.905
0.067
0.1023
0
Hg
8
­
0.023
0.618
0.046
0.2729
0
Hg
9
0.044
0.904
0.037
0.0993
0
Mo
1
0.572
1.007
2.596
0.0195
0
Mo
2
­
4.204
0.949
20.400
0.0028
0
Mo
3
0.914
0.899
0.807
0.0534
0
Mo
4
­
5.145
0.988
7.389
0.0679
0
Mo
5
0.290
0.949
0.607
0.0312
0
Mo
6
2.136
0.896
2.766
0.0789
0
Mo
7
­
5.677
0.931
6.717
0.0534
0
Mo
8
­
1.104
0.901
2.827
0.0066
0
Mo
9
­
1.397
0.956
3.856
0.0525
0
Ni
1
­
1.859
1.020
2.934
0.0132
0
Ni
2
­
3.925
0.727
16.101
0.5016
0
Ni
3
1.482
0.923
1.188
0.0195
0
Ni
4
8.247
0.945
22.939
0.0480
0
Ni
5
2.431
0.944
2.566
0.0004
0
Ni
6
3.562
1.253
4.593
0.6404
0
Ni
7
2.183
0.904
3.736
0.0156
0
Ni
8
1.384
0.948
1.674
0.0464
0
Ni
9
0.188
0.975
3.679
0.0468
0
Se
1
­
6.039
0.986
12.384
0.0341
0
Se
2
­
12.236
0.781
53.088
0.7339
0
Se
3
1.863
0.883
5.337
0.0454
0
Se
4
­
36.061
0.840
53.790
0.0485
0
Se
5
0.513
0.837
1.672
0.0228
0
Se
6
­
1.468
0.603
8.661
0.7187
0
Se
7
­
12.932
0.865
21.195
0.0622
0
Se
8
1.041
0.850
2.874
0.0902
0
Se
9
3.102
0.945
32.092
0.0839
0
Ag
1
1.293
0.983
1.804
0.0108
0
Ag
2
­
0.714
0.906
0.943
0.1579
0
Ag
3
0.178
0.914
0.404
0.0236
0
Ag
4
22.742
0.982
38.626
0.1887
0
Ag
5
0.105
0.938
0.322
0.0254
0
Ag
6
1.741
1.086
2.127
0.4178
0
Ag
7
1.362
0.884
3.660
0.0011
0
Ag
8
1.052
0.890
2.126
0.0345
0
Ag
9
­
0.013
0.866
0.435
0.0563
0
Zn
1
5.808
1.000
3.380
0.0054
0
Zn
2
­
8.243
0.989
38.694
0.0945
0
Zn
3
3.767
0.875
1.728
0.0230
0
Zn
4
5.075
1.036
7.636
0.1544
0
Zn
5
4.684
0.867
3.185
0.0331
0
Zn
6
3.688
0.929
2.351
0.0148
0
Zn
7
23.933
0.886
6.867
0.0605
0
Zn
8
11.050
0.906
11.382
0.0136
0
Zn
9
4.134
1.169
7.491
0.8973
0