WY2010 LTMDL Data Review for ICP_WWR
Last Updated 11/06/2009

Analyte Lab
Code
TestID
Barium, Water, Unfiltered, ICP 2352 01007PLA15
Beryllium, Water, Unfiltered, ICP 2353 01012PLA15
Boron, Water, Unfiltered, ICP 2354 01022PLA15
Cadmium, Water, Unfiltered, ICP 2355 01027PLA15
Calcium, Water, Unfiltered, ICP 2356 00916PLA15
Chromium, Water, Unfiltered, ICP 2357 01034PLA15
Cobalt, Water, Unfiltered, ICP 2391 01037PLA15
Copper, Water, Unfiltered, ICP 2358 01042PLA15
Iron, Water, Unfiltered, ICP 2359 01045PLA15
Lithium, Water, Unfiltered, ICP 2361 01132PLA15
Magnesium, Water, Unfiltered, ICP 2362 00927PLA15
Manganese, Water, Unfiltered, ICP 2363 01055PLA15
Molybdenum, Water, Unfiltered, ICP 2364 01062PLA15
Nickel, Water, Unfiltered, ICP 2365 01067PLA15
Potassium, Water, Unfiltered, ICP 2775 00937PLO01
Silica, Water, Unfiltered, ICP 2366 00956PLA15
Silver, Water, Unfiltered, ICP 2367 01077PLA15
Sodium, Water, Unfiltered, ICP 2368 00929PLA15
Strontium, Water, Unfiltered, ICP 2369 01082PLA15
Vanadium, Water, Unfiltered, ICP 2370 01087PLA15
Zinc, Water, Unfiltered, ICP 2371 01092PLA15


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2010 LTMDL for Barium, Water, Unfiltered, ICP
Test ID: 01007PLA15, Labcode: 2352

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.2238 0.199 408 0.2399 1 lrl 0.22 0.44
2008 05/01/07 - 04/30/08 . . . 49 0.2668 0.2136 430 0.2677 0.2 lrl 0.3 0.6
2009 05/01/08 - 04/30/09 . . . 51 0.2462 0.2492 402 0.2492 0.3 lrl . .
2010 05/01/09 - 04/30/10 . . . 21 0.2353 0.215 375 0.235 0.3 lrl . .

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Beryllium, Water, Unfiltered, ICP
Test ID: 01012PLA15, Labcode: 2353

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.1337 0.105 383 0.1207 0.13 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 0.1156 0.105 425 0.0914 0.2 lrl 0.12 0.24
2009 05/01/08 - 04/30/09 . . . 51 0.1691 0.1864 393 0.1811 0.1 lrl 0.19 0.38
2010 05/01/09 - 04/30/10 . . . 21 0.1065 0.056 375 0.091 0.19 lrl 0.11 0.22

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Boron, Water, Unfiltered, ICP
Test ID: 01022PLA15, Labcode: 2354

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 2.5007 2.332 343 2.335 3.5 lrl 3 6
2008 05/01/07 - 04/30/08 . . . 49 1.9399 1.953 413 2.335 3.5 lrl 2 4
2009 05/01/08 - 04/30/09 . . . 51 2.0003 1.329 389 2.446 2 lrl 2.4 4.8
2010 05/01/09 - 04/30/10 . . . 21 1.1661 0.558 369 1.223 2.4 lrl 1.2 2.4

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Cadmium, Water, Unfiltered, ICP
Test ID: 01027PLA15, Labcode: 2355

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.4494 0.3232 363 0.5254 1 lrl 0.4 0.8
2008 05/01/07 - 04/30/08 . . . 49 0.5188 0.3931 415 0.4926 0.4 lrl 0.5 1
2009 05/01/08 - 04/30/09 . . . 51 0.2918 0.2535 388 0.3099 0.5 lrl 0.3 0.6
2010 05/01/09 - 04/30/10 . . . 21 0.4909 0.332 368 0.313 0.3 lrl 0.5 1

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Calcium, Water, Unfiltered, ICP
Test ID: 00916PLA15, Labcode: 2356

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 50 0.0059 0.015 420 0.0175 0.007 lrl 0.015 0.03
2008 05/01/07 - 04/30/08 . . . 49 0.0076 0.0058 437 0.0323 0.02 lrl 0 0
2009 05/01/08 - 04/30/09 . . . 51 0.0095 0.025 409 0.018 0.02 lrl 0.025 0.05
2010 05/01/09 - 04/30/10 . . . 21 0.0220 0.022 378 0.025 0.02 lrl 0.025 0.05

Measured in mg/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Chromium, Water, Unfiltered, ICP
Test ID: 01034PLA15, Labcode: 2357

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 50 0.5109 0.5593 397 0.4646 0.4 lrl 0.6 1.2
2008 05/01/07 - 04/30/08 . . . 49 0.5478 0.4774 427 0.5289 0.5 lrl . .
2009 05/01/08 - 04/30/09 . . . 51 0.2885 0.2455 406 0.2809 0.5 lrl 0.3 0.6
2010 05/01/09 - 04/30/10 . . . 21 0.4633 0.219 374 0.577 0.3 lrl 0.6 1.2

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Cobalt, Water, Unfiltered, ICP
Test ID: 01037PLA15, Labcode: 2391

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 1.1413 0.7256 349 0.8313 1 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 0.7268 0.4652 413 0.8982 1 lrl 0.9 1.8
2009 05/01/08 - 04/30/09 . . . 51 0.6676 0.4713 388 0.6124 0.9 lrl 0.7 1.4
2010 05/01/09 - 04/30/10 . . . 21 0.8089 0.692 368 0.778 0.7 lrl . .

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Copper, Water, Unfiltered, ICP
Test ID: 01042PLA15, Labcode: 2358

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 1.6197 1.563 365 1.407 2 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 1.5004 1.159 414 1.76 2 lrl 1.8 3.6
2009 05/01/08 - 04/30/09 . . . 51 1.8893 1.292 392 1.266 2 lrl . .
2010 05/01/09 - 04/30/10 . . . 21 1.7924 1.42 372 3.283 1.9 lrl 3.3 6.6

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Iron, Water, Unfiltered, ICP
Test ID: 01045PLA15, Labcode: 2359

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 50 4.1735 7.246 444 5.182 3 lrl 7 14
2008 05/01/07 - 04/30/08 . . . 49 4.4330 7.246 448 4.924 3 lrl 7 14
2009 05/01/08 - 04/30/09 . . . 51 3.2943 8.121 419 4.643 7 lrl . .
2010 05/01/09 - 04/30/10 . . . 21 2.2665 2.73 378 1.358 4.6 lrl 2.7 5.4

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Lithium, Water, Unfiltered, ICP
Test ID: 01132PLA15, Labcode: 2361

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.0358 0.0176 353 0.0304 1 lrl 0.04 0.08
2008 05/01/07 - 04/30/08 . . . 49 0.0301 0.017 416 0.0373 0.04 lrl . .
2009 05/01/08 - 04/30/09 . . . 51 0.0411 0.0306 372 0.0424 0.04 lrl . .
2010 05/01/09 - 04/30/10 . . . 21 0.0243 0.009 371 0.0364 0.04 lrl . .

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Magnesium, Water, Unfiltered, ICP
Test ID: 00927PLA15, Labcode: 2362

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 50 0.0021 0.0021 412 0.0034 0.001 lrl 0.0021 0.0042
2008 05/01/07 - 04/30/08 . . . 49 0.0041 0.0026 427 0.0037 0.002 lrl 0.004 0.008
2009 05/01/08 - 04/30/09 . . . 51 0.0043 0.0029 407 0.0049 0.004 lrl 0 0
2010 05/01/09 - 04/30/10 . . . 21 0.0060 0.005 367 0.007 0.004 lrl 0.007 0.014

Measured in mg/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Manganese, Water, Unfiltered, ICP
Test ID: 01055PLA15, Labcode: 2363

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 50 0.1692 0.1459 431 0.1967 0.2 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 0.1776 0.1421 437 0.1986 0.2 lrl . .
2009 05/01/08 - 04/30/09 . . . 51 0.1863 0.2027 419 0.2488 0.2 lrl 0.25 0.5
2010 05/01/09 - 04/30/10 . . . 21 0.2245 0.089 377 0.2335 0.25 lrl . .

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Molybdenum, Water, Unfiltered, ICP
Test ID: 01062PLA15, Labcode: 2364

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 1.1649 0.9106 349 1.377 2 lrl 1.2 2.4
2008 05/01/07 - 04/30/08 . . . 49 1.0914 0.9106 413 1.29 1 lrl 1.3 2.6
2009 05/01/08 - 04/30/09 . . . 51 0.9130 0.7024 388 0.9851 1 lrl . .
2010 05/01/09 - 04/30/10 . . . 21 1.6884 1.061 367 1.512 1 lrl 1.7 3.4

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Nickel, Water, Unfiltered, ICP
Test ID: 01067PLA15, Labcode: 2365

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 1.1163 0.8113 347 0.9215 1 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 0.8540 0.6197 411 1.024 1 lrl . .
2009 05/01/08 - 04/30/09 . . . 51 1.1041 1.052 388 0.9632 1 lrl . .
2010 05/01/09 - 04/30/10 . . . 21 0.8146 0.715 369 1.194 1.1 lrl 1.2 2.4

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Potassium, Water, Unfiltered, ICP
Test ID: 00937PLO01, Labcode: 2775

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.0926 0.0706 406 0.0782 0.08 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 0.1136 0.0958 425 0.1184 0.08 lrl 0.12 0.24
2009 05/01/08 - 04/30/09 . . . 51 0.0408 0.0264 406 0.1316 0.1 lrl 0.13 0.26
2010 05/01/09 - 04/30/10 . . . 21 0.0176 0.012 376 0.0165 0.04 lrl 0.018 0.036

Measured in mg/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Silica, Water, Unfiltered, ICP
Test ID: 00956PLA15, Labcode: 2366

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.0070 0.0087 365 0.0118 0.02 lrl 0.009 0.018
2008 05/01/07 - 04/30/08 . . . 49 0.0145 0.0083 420 0.0136 0.008 lrl 0.015 0.03
2009 05/01/08 - 04/30/09 . . . 51 0.0131 0.0145 390 0.0127 0.01 lrl 0.014 0.028
2010 05/01/09 - 04/30/10 . . . 21 0.0143 0.018 361 0.017 0.01 lrl 0.018 0.036

Measured in mg/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Silver, Water, Unfiltered, ICP
Test ID: 01077PLA15, Labcode: 2367

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 1.0792 0.8373 266 0.8754 1.4 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 2.3502 0.737 343 1.904 1.4 lrl 2.4 4.8
2009 05/01/08 - 04/30/09 . . . 51 1.1357 1.859 332 1.996 2 lrl . .
2010 05/01/09 - 04/30/10 . . . 21 1.5857 0.243 322 2.889 2 lrl 3 6

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Sodium, Water, Unfiltered, ICP
Test ID: 00929PLA15, Labcode: 2368

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.0730 0.0495 415 0.156 0.25 lrl 0.07 0.14
2008 05/01/07 - 04/30/08 . . . 49 0.0881 0.0512 432 0.1721 0.06 lrl 0.17 0.34
2009 05/01/08 - 04/30/09 . . . 51 0.0543 0.0141 406 0.1074 0.2 lrl 0.11 0.22
2010 05/01/09 - 04/30/10 . . . 21 0.0227 0.014 375 0.04 0.12 lrl 0.04 0.08

Measured in mg/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Strontium, Water, Unfiltered, ICP
Test ID: 01082PLA15, Labcode: 2369

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.3260 0.4136 355 0.36 0.5 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 0.3590 0.371 417 0.4484 0.5 lrl 0.4 0.8
2009 05/01/08 - 04/30/09 . . . 51 0.2847 0.2792 392 0.3353 0.4 lrl 0.3 0.6
2010 05/01/09 - 04/30/10 . . . 21 0.1615 0.108 372 0.174 0.3 lrl 0.17 0.34

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Vanadium, Water, Unfiltered, ICP
Test ID: 01087PLA15, Labcode: 2370

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 0.6441 0.4132 398 0.8814 1 lrl 0.6 1.2
2008 05/01/07 - 04/30/08 . . . 49 0.8892 0.7595 427 0.8948 0.6 lrl 0.9 1.8
2009 05/01/08 - 04/30/09 . . . 51 0.7012 0.6487 401 0.7512 0.9 lrl 0.8 1.6
2010 05/01/09 - 04/30/10 . . . 21 0.4119 0.195 373 0.712 0.8 lrl 0.7 1.4

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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2010 LTMDL for Zinc, Water, Unfiltered, ICP
Test ID: 01092PLA15, Labcode: 2371

Sample Dates Spike Data Blind Blank Data Set Blank Data Previous Settings Suggested New Settings
LTMDL
Year
Dates n Calculated LTMDL
Spikes
Spike
Concentration
n Calculated LTMDL
BBP
99% LTMDL
BBP
n 99% LTMDL
Set Blanks
LTMDL
In Use
LTMDL Type Update
LTMDL to:
Update
RL to:
2007 10/01/06 - 09/30/07 . . . 36 2.8369 0.1787 395 0.9333 3 lrl . .
2008 05/01/07 - 04/30/08 . . . 49 1.9472 0.8074 419 1.62 3 lrl 1.9 3.8
2009 05/01/08 - 04/30/09 . . . 49 1.3382 1.011 394 0.6363 2 lrl 1.3 2.6
2010 05/01/09 - 04/30/10 . . . 21 1.5196 0.478 372 0.846 2 lrl . .

Measured in ug/L



Plot of hist_ltmdl by ltmdl_yr


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Plot of plotset by SAMPLE_DATE


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