Document ID: EPA-HQ-OPP-2006-0693-0007
Agency: epa
Document Type: Supporting & Related Material
Title: 
Posted Date: 2006-10-20T04:00Z

Table A-1-.	Source Wood Characterization Data Summary

Table A-1Board IDBoard Length (in)Board Length (cm)Predominant Grain
TypePredominant Grain OrientationPredominant Ring SpacingPredominant
Wood TypePredominant Wood
SeasonA-AC181.4375460.940F/60EUpTightSapwoodLateA-AD182.75464.2Flat-Grai
nedUpWideSapwoodEarlyA-AE184.1875467.8Flat-GrainedUpMediumSapwoodEarlyA-
AF185.0469.9Flat-GrainedDown20H/80S70E/30LA-AG186.25473.1Flat-GrainedUpM
ediumSapwoodEarlyA-AH187.5476.340F/60EDownWideHeartwoodEarlyA-AJ190.1254
82.930F/70EUpTightHeartwoodLateA-AN178.375453.1Flat-GrainedDownWideSapwo
odLateA-AR161.25409.6Flat-GrainedUpWideHeartwoodEarlyA-AT147.0373.420F/8
0EDownMediumHeartwoodLateA-BC163.0414.0Flat-GrainedUpMediumSapwoodEarlyA
-BG193.25490.9Flat-GrainedDownWideSapwoodEarlyA-BW178.875454.3Flat-Grain
edDownMediumHeartwoodEarlyA-BY162.875413.730F/70EDownWideHeartwoodEarlyA
-F156.0625396.430F/70EUpMediumSapwoodLateA-I157.0398.8Flat-GrainedUpTigh
tSapwoodLateA-L160.625408.0Flat-GrainedDownWideSapwoodEarlyA-O164.25417.
2Flat-GrainedUpWideHeartwood60E/40LA-P165.375420.150/50UpMediumSapwoodEa
rlyA-Q166.3125422.440F/60EDownWideHeartwoodEarlyA-T170.4375432.9Flat-Gra
inedUpMediumSapwoodLateA-U171.6875436.1Flat-GrainedUpCloseHeartwood50/50
A-V172.875439.1Flat-GrainedUpHeartwoodLateA-X175.5445.8Flat-GrainedUpMed
iumSapwoodEarlyA-Y176.625448.6Flat-GrainedDownMediumSapwoodEarlyA-Z177.7
5451.5Flat-GrainedDownWideSapwood50/50C-AA160.0406.4Flat-GrainedDownMedi
umSapwoodLateC-AC191.5486.4Flat-GrainedUpTightSapwoodLateC-AD192.125488.
0Flat-GrainedUpMediumHeartwoodEarlyC-AE191.625486.7Flat-GrainedDownWideS
apwoodEarlyC-AI192.125488.0Flat-GrainedDownMediumSapwoodEarlyC-AJ193.625
491.8Flat-GrainedUpMediumSapwoodEarlyC-AK186.875474.730F/70EDownTightSap
woodEarlyC-AM191.9375487.5Flat-GrainedDownMediumSapwoodEarlyC-AN191.8754
87.430F/70EDownTightHeartwoodEarlyC-AP174.25442.6Flat-GrainedUpMediumHea
rtwood60E/40LC-BE178.375453.1Flat-GrainedUpMediumSapwood70E/30LC-BI188.1
25477.8Flat-GrainedUpWideHeartwoodEarlyC-BJ177449.6Flat-GrainedUpWideSap
woodEarlyC-BM192.625489.3Flat-GrainedUpTightSapwoodEarlyC-BO188.5478.8Fl
at-GrainedDownMedium-wideSapwoodEarlyC-BT192.625489.330F/70EDownTightHea
rtwoodEarlyC-BU156.375397.2Flat-GrainedUpWideSapwood40E/60LC-BW156.37539
7.230F/70EDownTightHeartwoodEarlyC-BX192.375488.630F/70EUpMediumHeartwoo
dEarlyC-BY174442.0Flat-GrainedUpWideSapwoodEarlyC-BZ192.125488.0Flat-Gra
inedUpMediumSapwoodEarlyC-CA156.625397.8Flat-GrainedUpMediumSapwoodLateC
-CC174442.0Flat-GrainedDownMediumSapwoodEarlyC-CD174.5443.2Flat-GrainedU
pTightHeartwoodLateC-CE174.5625443.4Flat-GrainedDownMediumSapwoodEarlyC-
E136345.440F/60EDownMediumHeartwoodEarlyC-N152.25386.7Flat-GrainedUpMedi
umSapwood50/50C-S189.1875480.5Flat-GrainedUpWideSapwoodEarly

Table A-2.	Baseline Wipe Sample Summary for Source Deck A

Table A-2Statistical ParameterDas(µg/cm2)DCr(µg/cm2)DCu(µg/cm2)Board
A-ACN555Average1.631.620.74Std. Dev.0.410.280.25RSD24.9%17.0%34.0%Board
A-ADN555Average2.793.051.43Std. Dev.0.600.440.45RSD21.4%14.4%31.4%Board
A-AEN555Average1.361.871.01Std. Dev.0.291.110.30RSD21.2%59.4%30.0%Board
A-AFN222Average1.581.480.83Std. Dev.0.940.830.56RSD59.3%56.1%67.4%Board
A-AGN666Average1.421.500.65Std. Dev.0.630.660.16RSD44.5%43.7%24.6%Board
A-AHN666Average0.700.720.46Std. Dev.0.290.240.15RSD41.2%33.8%33.1%Board
A-AJN666Average1.761.930.86Std. Dev.0.200.210.13RSD11.4%10.9%14.9%Board
A-ANN555Average3.894.940.63Std. Dev.1.261.860.14RSD32.4%37.6%22.6%Board
A-ARN555Average1.731.680.91Std. Dev.1.171.300.64RSD67.6%77.5%70.0%Board
A-ATN555Average1.321.570.75Std. Dev.0.280.400.13RSD20.9%25.2%16.7%Board
A-BCN555Average1.571.840.72Std. Dev.0.410.410.08RSD26.2%22.5%10.5%Board
A-BGN666Average1.541.500.73Std. Dev.0.270.350.12RSD17.3%23.0%16.9%Board
A-BMN333Average1.421.680.51Std. Dev.0.510.540.17RSD35.7%32.2%32.8%Board
A-BWN666Average0.810.710.50Std. Dev.0.280.250.17RSD34.3%35.2%34.3%Board
A-BYN555Average1.531.570.91Std. Dev.0.510.510.30RSD33.5%32.6%33.0%Board
A-IN555Average1.742.160.76Std. Dev.0.510.360.15RSD29.1%16.7%19.5%Board
A-LN555Average0.750.850.45Std. Dev.0.200.200.07RSD26.3%23.5%15.4%Board
A-ON555Average2.172.380.95Std. Dev.0.690.810.26RSD31.6%34.3%27.0%Board
A-PN555Average2.121.731.12Std. Dev.1.091.000.25RSD51.5%57.8%22.3%Board
A-QN555Average2.702.801.10Std. Dev.1.051.190.35RSD38.9%42.6%31.8%Board
A-TN555Average2.192.171.18Std. Dev.0.600.570.41RSD27.3%26.4%34.5%Board
A-UN555Average0.951.110.54Std. Dev.0.410.520.16RSD42.9%47.0%29.0%Board
A-VN555Average1.601.700.67Std. Dev.0.660.620.23RSD41.1%36.1%33.9%Board
A-XN555Average1.751.660.66Std. Dev.0.500.490.18RSD28.4%29.4%27.0%Board
A-YN555Average3.954.331.33Std. Dev.1.751.530.47RSD44.2%35.3%35.2%Board
A-ZN555Average2.342.610.96Std. Dev.0.290.400.14RSD12.3%15.4%14.7%All A
BoardsN130130130Average1.811.960.82Std.
Dev.1.021.190.36RSD43.4%39.3%56.5%Min0.380.310.24Max5.857.382.19

Table A-3.	Baseline Wipe Sample Summary for Source Deck C

Table A-3Statistical ParameterDas(µg/cm2)DCr(µg/cm2)DCu(µg/cm2)Board
C-AAN555Average0.630.840.31Std. Dev.0.170.200.07RSD27.4%23.5%22.2%Board
C-ACN666Average0.851.170.44Std. Dev.0.100.140.04RSD11.8%11.7%10.1%Board
C-ADN777Average0.680.910.34Std. Dev.0.160.170.07RSD23.8%18.6%21.3%Board
C-AEN666Average1.672.290.62Std. Dev.0.300.310.09RSD18.1%13.7%15.2%Board
C-AIN555Average0.951.300.49Std. Dev.0.150.120.05RSD15.7%8.9%10.0%Board
C-AJN555Average1.391.850.75Std. Dev.0.080.150.09RSD5.7%8.2%12.2%Board
C-AKN222Average0.590.880.48Std. Dev.0.070.050.04RSD12.3%6.1%7.4%Board
C-AMN666Average1.061.450.55Std. Dev.0.200.280.06RSD18.5%19.2%10.9%Board
C-ANN555Average1.241.360.54Std. Dev.0.310.720.09RSD24.9%53.0%16.7%Board
C-APN555Average0.530.830.41Std. Dev.0.150.190.13RSD28.6%23.2%30.9%Board
C-BEN555Average1.391.730.83Std. Dev.0.190.290.49RSD14.0%16.8%58.7%Board
C-BIN555Average0.811.090.63Std. Dev.0.170.210.15RSD21.0%19.0%23.6%Board
C-BJN555Average2.322.771.38Std. Dev.0.610.530.37RSD26.5%19.3%26.7%Board
C-BMN777Average0.670.980.33Std. Dev.0.160.220.07RSD24.7%22.7%19.7%Board
C-BON444Average0.701.010.40Std. Dev.0.050.110.07RSD7.6%11.3%17.5%Board
C-BPN555Average0.731.020.32Std. Dev.0.220.310.07RSD30.1%30.3%22.1%Board
C-BTN666Average0.530.740.35Std. Dev.0.080.120.08RSD15.6%15.9%23.7%Board
C-BUN333Average0.921.290.56Std. Dev.0.260.320.24RSD28.9%25.0%43.4%Board
C-BWN333Average0.480.640.32Std. Dev.0.200.180.03RSD42.1%28.0%9.1%Board
C-BXN555Average0.941.310.44Std. Dev.0.310.450.14RSD33.4%34.7%32.2%Board
C-BYN333Average0.650.960.36Std. Dev.0.050.060.03RSD8.1%6.7%7.1%Board
C-BZN777Average0.711.060.46Std. Dev.0.300.400.14RSD42.2%37.2%31.4%Board
C-CAN333Average0.670.960.47Std. Dev.0.210.240.05RSD30.7%25.5%11.4%Board
C-CCN444Average0.801.110.55Std. Dev.0.140.170.05RSD18.0%15.1%8.9%Board
C-CDN555Average1.401.791.02Std. Dev.0.470.560.34RSD33.9%31.2%33.5%Board
C-CEN333Average1.381.871.14Std. Dev.0.260.300.23RSD18.5%15.9%20.4%Board
C-EN555Average1.441.720.52Std. Dev.0.280.280.06RSD19.3%16.1%11.3%Board
C-NN555Average1.251.510.38Std. Dev.0.180.170.05RSD14.3%11.2%12.5%Board
C-SN555Average1.341.750.40Std. Dev.0.590.720.11RSD44.2%41.0%27.2%All C
BoardsN140140140Average1.001.330.54Std.
Dev.0.480.570.29RSD51.7%57.1%46.2%Min0.280.200.21Max3.053.561.96

Table A-4.	Brush Sample CCA Analyte Concentrations

Bristle TypeActual Concentration
(µg/L)AsCrCuNatural<0.20*0.404.2Natural<0.20*0.882.4Synthetic<0.20*0.49
1.7Synthetic<0.20*0.351.7*Reporting limit was later reduced by the
subcontracted laboratory to 0.1 µg/L

Table A-5.	Wood Core Sample Results for Source A

Table A-5Statistical ParameterWood Core As (mg/kg)Wood Core Cr
(mg/kg)Wood Core Cu (mg/kg)Board A-ABN333Average2148.42704.31698.4Std.
Dev.179.2224.987.9RSD8.3%8.3%5.2%Board
A-ACN444Average1499.91959.01224.0Std.
Dev.327.5204.7134.6RSD21.8%10.5%11.0%Board
A-ADN444Average2675.33280.51791.4Std.
Dev.75.5335.5191.6RSD2.8%10.2%10.7%Board
A-AEN444Average851.11023.2610.5Std.
Dev.977.91190.2656.1RSD114.9%116.3%107.5%Board
A-AFN333Average1424.41691.5982.9Std.
Dev.142.2188.9118.5RSD10.0%11.2%12.1%Board
A-AGN444Average1865.12227.31288.3Std.
Dev.395.9413.3323.4RSD21.2%18.6%25.1%Board
A-AHN444Average1106.01293.7770.8Std.
Dev.738.1871.1530.6RSD66.7%67.3%68.8%Board
A-AJN444Average1238.32007.81090.7Std.
Dev.886.2484.7501.1RSD71.6%24.1%45.9%Board
A-AKN444Average2008.62192.71256.0Std.
Dev.1115.41220.4661.9RSD55.5%55.7%52.7%Board
A-ANN333Average2116.72656.01667.6Std.
Dev.228.0222.489.7RSD10.8%8.4%5.4%Board
A-ARN444Average382.8499.1281.1Std.
Dev.444.9518.6275.6RSD116.2%103.9%98.1%Board
A-AZN444Average2501.02967.51781.7Std.
Dev.642.6544.5213.5RSD25.7%18.4%12.0%Board
A-BCN333Average1846.02543.71515.8Std.
Dev.144.2295.1229.7RSD7.8%11.6%15.2%Board
A-BEN333Average35.736.627.4Std. Dev.6.44.66.2RSD18.1%12.6%22.5%Board
A-BGN444Average2188.12589.01543.0Std.
Dev.370.5346.8202.2RSD16.9%13.4%13.1%Board
A-BNN111Average152117411079Std. Dev.---RSD---Board
A-BWN222Average1452.31692.51013.2Std.
Dev.126.1236.2193.5RSD8.7%14.0%19.1%Board
A-BYN333Average1149.71404.1859.3Std.
Dev.220.3220.7121.1RSD19.2%15.7%14.1%Board
A-IN333Average1953.02270.11218.6Std.
Dev.382.9285.5195.3RSD19.6%12.6%16.0%Board
A-LN333Average1510.11954.21206.2Std.
Dev.309.2276.7221.6RSD20.5%14.2%18.4%Board
A-NN444Average1117.71333.5825.0Std.
Dev.616.5722.8512.7RSD55.2%54.2%62.1%Board
A-ON333Average1598.42191.41292.2Std.
Dev.51.2297.7188.2RSD3.2%13.6%14.6%Board
A-PN333Average1763.62189.61209.0Std.
Dev.275.4416.1245.9RSD15.6%19.0%20.3%Board
A-QN333Average2549.23177.52002.8Std.
Dev.433.5554.1301.6RSD17.0%17.4%15.1%Board
A-RN333Average1913.62606.81558.4Std.
Dev.435.3135.5146.8RSD22.7%5.2%9.4%Board
A-SN333Average1559.71824.31027.1Std.
Dev.92.3138.3107.8RSD5.9%7.6%10.5%Board
A-TN333Average1927.82316.21375.7Std.
Dev.105.9140.767.6RSD5.5%6.1%4.9%Board
A-UN222Average885.01146.3711.3Std.
Dev.1193.51568.0943.0RSD134.9%136.8%132.6%Board
A-VN333Average759.81012.6535.1Std.
Dev.305.4364.8199.2RSD40.2%36.0%37.2%Board
A-XN444Average1711.82387.51461.6Std.
Dev.424.4325.8149.6RSD24.8%13.6%10.2%Board
A-YN333Average2696.83250.21847.6Std.
Dev.524.4614.1309.0RSD19.4%18.9%16.7%Board
A-ZN333Average2496.02921.61618.5Std.
Dev.710.0613.2327.1RSD28.4%21.0%20.2%For All A
BoardsN104104104Average1645.42045.31203.4Std.
Dev.787.7917.0543.5RSD47.9%44.8%45.2%Min283421Max344539332186

Table A-6.	Wood Core Sample Results for Source C

Table A-6Statistical ParameterWood Core As (mg/kg)Wood Core Cr
(mg/kg)Wood Core Cu (mg/kg)Board C-AAN444Average2185.72302.81517.3Std.
Dev.787.9707.9309.9RSD36.0%30.7%20.4%Board
C-ACN444Average2051.22171.91346.4Std.
Dev.520.2618.7405.0RSD25.4%28.5%30.1%Board
C-ADN444Average1730.61729.01075.2Std.
Dev.206.5250.8182.0RSD11.9%14.5%16.9%Board
C-AEN333Average2405.22323.81449.9Std.
Dev.939.4753.8592.8RSD39.1%32.4%40.9%Board
C-AHN444Average1546.61561.7941.9Std.
Dev.155.1186.678.4RSD10.0%12.0%8.3%Board
C-AIN333Average2650.32709.71607.3Std.
Dev.428.2612.8369.4RSD16.2%22.6%23.0%Board
C-AKN444Average225.6248.5151.7Std.
Dev.222.2206.2116.2RSD98.5%83.0%76.6%Board
C-AMN444Average2580.42597.11527.5Std.
Dev.207.0181.5194.8RSD8.0%7.0%12.8%Board
C-ANN444Average874.1886.8540.6Std.
Dev.484.3458.3239.0RSD55.4%51.7%44.2%Board
C-APN444Average2555.52653.51706.5Std.
Dev.667.7648.8387.1RSD26.1%24.5%22.7%Board
C-ASN444Average1490.21495.9921.2Std.
Dev.1261.61233.2733.4RSD84.7%82.4%79.6%Board
C-BEN444Average2784.72649.81612.9Std.
Dev.314.3251.9160.1RSD11.3%9.5%9.9%Board
C-BIN222Average1279.41203.1688.3Std.
Dev.114.0182.6125.7RSD8.9%15.2%18.3%Board
C-BJN333Average2037.81995.61260.2Std.
Dev.727.8745.1534.0RSD35.7%37.3%42.4%Board
C-BLN444Average3157.93162.51979.2Std.
Dev.573.8378.9204.9RSD18.2%12.0%10.4%Board
C-BMN333Average1463.81451.8933.4Std.
Dev.1317.71308.3893.2RSD90.0%90.1%95.7%Board
C-BNN111Average254426021648Std. Dev.---RSD---Board
C-BON444Average1518.71488.4888.8Std.
Dev.679.7655.8410.0RSD44.8%44.1%46.1%Board
C-BPN333Average2603.72748.11722.1Std.
Dev.680.8881.2555.3RSD26.1%32.1%32.2%Board
C-BRN333Average1431.91380.3809.9Std.
Dev.149.1142.4113.0RSD10.4%10.3%13.9%Board
C-BTN111Average13861367831Std. Dev.---RSD---Board
C-BUN333Average2855.03128.91867.3Std.
Dev.588.9684.7395.2RSD20.6%21.9%21.2%Board
C-BWN333Average562.0571.1347.5Std.
Dev.293.5304.6151.6RSD52.2%53.3%43.6%Board
C-BXN444Average2301.42309.61469.8Std.
Dev.993.6991.5626.1RSD43.2%42.9%42.6%Board
C-BYN333Average2507.92578.51790.5Std.
Dev.528.2459.8312.3RSD21.1%17.8%17.4%Board
C-BZN444Average1343.21486.0847.4Std.
Dev.439.5559.1337.1RSD32.7%37.6%39.8%Board
C-CAN333Average3171.33224.61983.8Std.
Dev.581.7490.2287.8RSD18.3%15.2%14.5%Board
C-CCN222Average1435.91356.5807.2Std. Dev.12.732.22.0RSD0.9%2.4%0.2%Board
C-CDN444Average1194.11162.8671.2Std.
Dev.798.9777.0449.8RSD66.9%66.8%67.0%Board
C-CEN222Average2425.52425.51520.8Std.
Dev.435.9435.9284.8RSD18.0%18.0%18.7%Board
C-EN333Average2946.32832.71627.9Std.
Dev.1236.11330.9451.5RSD42.0%47.0%27.7%Board
C-NN333Average2988.32966.61832.1Std.
Dev.549.8618.7465.0RSD18.4%20.9%25.4%Board
C-SN444Average3675.93736.52173.5Std.
Dev.1047.1840.9310.8RSD28.5%22.5%14.3%ALL C
BoardsN107107107Average2074.22095.81465.0Std.
Dev.990.1997.42016.1RSD48.9%48.8%138.6%Min659657Max4624462421179

Table A-7.	Summary of Cross-Contamination Data for All Coatings

Table A-7Time = 1 monthTime = 3 monthTime = 7 monthTime = 11 monthTime =
15 monthTime = 20 monthTime = 24
monthCoat.As(µg/L)Cr(µg/L)Cu(µg/L)As(µg/L)Cr(µg/L)Cu(µg/L)As
(µg/L)Cr(µg/L)Cu(µg/L)As (µg/L)Cr(µg/L)Cu(µg/L)As
(µg/L)Cr(µg/L)Cu(µg/L)As (µg/L)Cr(µg/L)Cu(µg/L)As
(µg/L)Cr(µg/L)Cu(µg/L)1av2.073.2059.332.204.60143.77.3710.87103.024.0
020.00280.027.2724.60400.729.6723.33310.0262.0324.0470.0Std
Dev0.320.536.031.151.5454.502.001.9612.1215.5911.36121.66.145.0217.162.0
83.5126.46414.0524.8268.9RSD15.6%16.5%10.2%52.4%33.5%37.9%27.2%18.1%11.8
%65.0%56.8%43.4%22.5%20.4%4.3%7.0%15.0%8.5%158%162%57.2%2av3.435.9039.67
2.376.40112.75.539.80103.011.0317.00313.38.7318.17355.78.0319.00256.7471
.1675.7396.7Std
Dev1.422.147.230.322.2131.640.782.3123.521.951.0020.821.515.16156.23.054
.5880.83804.51146.9288.9RSD41.2%36.2%18.2%13.6%34.6%28.1%14.0%23.5%22.8%
17.7%5.9%6.6%17.3%28.4%43.9%38.0%24.1%31.4%171%170%72.8%3av2.073.3767.33
2.804.83176.75.906.57113.79.107.87153.314.479.57161.08.1310.27160.012.80
15.33210.0Std
Dev0.600.613.511.111.595.770.871.9828.291.770.4240.418.594.9476.653.133.
1660.03.812.8951.96RSD29.2%18.1%5.2%39.8%33.0%3.3%14.8%30.1%24.9%19.4%5.
3%26.4%59.4%51.6%47.6%38.5%30.8%37.5%29.8%18.9%24.7%4av4.707.2328.003.13
4.87103.710.2715.33111.722.6724.67303.314.5027.07459.315.3326.33373.315.
6023.33210.0Std
Dev0.661.767.810.852.2446.694.273.2151.239.0713.50185.62.106.47162.43.21
7.0970.955.245.6930.55RSD14.0%24.4%27.9%27.1%46.0%45.0%41.6%21.0%45.9%40
.0%54.7%61.2%14.5%23.9%35.3%20.9%26.9%19.0%33.6%24.4%14.5%5av3.536.1730.
674.477.53113.310.6718.33117.018.0026.33383.39.1019.10312.08.9321.0230.0
17.0030.00263.3Std
Dev0.501.846.661.423.0015.282.525.0339.964.006.81100.72.436.25112.22.913
.4610.010.0012.4980.83RSD14.2%29.9%21.7%31.7%39.9%13.5%23.6%27.5%34.2%22
.2%25.8%26.3%26.7%32.7%36.0%32.6%16.5%4.3%58.8%41.6%30.7%6av4.677.2033.0
03.434.8386.6710.377.7767.6748.6722.33170.044.2717.70252.745.025.0336.72
46.3303.0393.3Std
Dev1.932.802.651.071.4843.501.101.2412.0110.2613.6526.469.456.89171.19.0
06.08150.4358.4482.4171.0RSD41.3%38.9%8.0%31.1%30.7%50.2%10.6%16.0%17.8%
21.1%61.1%15.6%21.3%38.9%67.7%20%24.3%44.7%145%159%43.5%7av2.774.8034.33
3.304.50102.79.379.2376.0040.0011.33176.749.5015.03218.367.022.3263.354.
6722.00250.0Std
Dev0.320.954.731.081.3124.680.461.6617.325.571.5328.8712.056.43109.47.81
0.5832.225.113.6187.18RSD11.6%19.9%13.8%32.8%29.1%24.0%4.9%18.0%22.8%13.
9%13.5%16.3%24.3%42.8%50.1%11.7%2.60%12.2%45.9%16.4%34.9%8av1.532.7034.6
72.103.73170.06.507.6782.008.838.80132.011.7315.03285.013.221.7276.788.0
7105.0280.0Std
Dev0.250.464.040.350.9534.641.351.8611.271.201.9362.393.742.8756.3110.22
7.3720.82131.6143.0112.7RSD16.4%17.0%11.7%16.5%25.3%20.4%20.7%24.2%13.7%
13.6%21.9%47.3%31.9%19.1%19.8%77.4%34.0%7.5%150%136%40.2%9av1.203.7341.3
31.182.23107.04.134.9053.676.333.7026.3312.374.4753.36.975.1348.678.505.
9341.33Std
Dev0.103.0212.580.200.2914.732.052.5223.462.311.3914.4712.462.3710.641.5
51.543.062.612.6611.5RSD8.3%80.8%30.4%17.1%12.9%13.8%49.7%51.5%43.7%36.5
%37.5%54.9%100.7%53.0%20.0%22.2%30.0%6.3%30.7%44.9%27.9%10av1.091.9326.3
31.673.77143.36.307.1086.335.504.1766.677.534.4392.17.374.3739.336.974.0
038.0Std
Dev0.120.455.860.510.9255.081.951.6712.343.251.4632.531.170.2522.460.420
.313.063.551.5918.0RSD11.1%23.3%22.3%30.8%24.5%38.4%30.9%23.5%14.3%59.1%
35.1%48.8%15.5%5.64%24.4%5.7%7.1%7.8%50.9%39.8%47.4%11av1.603.3056.003.7
74.47163.34.973.7736.677.375.7045.006.836.4386.97.679.8087.6712.0714.831
60.0Std
Dev0.260.206.081.061.7283.861.110.607.641.651.3713.891.251.7932.20.501.3
131.533.906.4520.0RSD16.5%6.1%10.9%28.1%38.4%51.3%22.3%16.0%20.8%22.4%24
.1%30.9%18.3%27.8%37.0%6.5%13.4%36.0%32.3%43.5%12.5%12av4.436.1035.334.3
010.97102.36.978.3066.6712.6719.00233.317.1727.53340.314.2321.67336.729.
6358.33323.3Std
Dev4.565.9812.742.408.5922.503.742.1428.014.628.1925.173.039.9673.125.97
10.26179.532.3854.43189.3RSD102.9%98.0%36.1%55.8%78.3%22.0%53.8%25.8%42.
0%36.5%43.1%10.8%17.6%36.2%21.5%42.0%47.3%53.3%109%93.3%58.6%13av9.2313.
1757.336.279.00153.35.9311.10135.318.4329.00310.0231.2333.8667.310.023.6
7360.021.931.7373.3Std
Dev5.877.0112.424.275.2950.331.593.8565.7711.5415.3980.00379.2535.4332.0
2.003.0678.1011.312.5136.1RSD63.6%53.2%21.7%68.2%58.8%32.8%26.9%34.7%48.
6%62.6%53.1%25.8%164%160%49.8%20.0%12.9%21.7%51.6%39.4%34.5%

Table A-8.	Coating Application Data Summary

Table A-8Minideck IDA Board App. Vol. (mL)C Board App. Vol. (mL)N Board
App. Vol. (mL)A Board App. Mass (g)C Board App. Mass (g)N Board App.
Mass
(g)1-A10060100------1-B1008090------1-C10080110------N333000Average100.0
73.3100.0------Std.
Dev.0.011.510.0------RSD0.0%15.7%10.0%------2-A70556553.54649.32-B604555
52.439.947.22-C60557046.650.557.1N333333Average63.351.763.350.845.551.2S
td.
Dev.5.85.87.63.75.35.2RSD9.1%11.2%12.1%7.3%11.7%10.2%3-A805011023.415.13
6.43-B80509022.312.9403-C706011026.118.235.9N333333Average76.753.3103.32
3.915.437.4Std.
Dev.5.85.811.52.02.72.2RSD7.5%10.8%11.2%8.2%17.3%6.0%4-A60305538.338.342
.54-B60456047.335.547.64-C60408044.143.155.4N333333Average60.038.365.043
.239.048.5Std.
Dev.0.07.613.24.63.86.5RSD0.0%19.9%20.4%10.6%9.9%13.4%5-A25305030.427.25
1.85-B25253032.928.452.15-C30356527.23362.3N333333Average26.730.048.330.
229.555.4Std.
Dev.2.95.017.62.93.16.0RSD10.8%16.7%36.3%9.5%10.4%10.8%6-A60407051.343.3
546-B50705036.248.149.46-C45404548.538.946.7N333333Average51.750.055.045
.343.450.0Std.
Dev.7.617.313.28.04.63.7RSD14.8%34.6%24.1%17.7%10.6%7.4%7-A4035453833.94
3.77-B50455551.242.852.37-C50404553.63747.9N333333Average46.740.048.347.
637.948.0Std.
Dev.5.85.05.88.44.54.3RSD12.4%12.5%11.9%17.6%11.9%9.0%8-A50405045.930.64
6.48-B50306041.936.452.68-C45356034.832.450.7N333333Average48.335.056.74
0.933.149.9Std.
Dev.2.95.05.85.63.03.2RSD6.0%14.3%10.2%13.8%9.0%6.4%9-A35153034.527.952.
29-B35304034.133.146.49-C45301539.335.247.2N333333Average38.325.028.336.
032.148.6Std.
Dev.5.88.712.62.93.83.1RSD15.1%34.6%44.4%8.0%11.7%6.5%10-A808011534.629.
358.410-B605010033.424.653.310-C706010031.624.449.5N333333Average70.063.
3105.033.226.153.7Std.
Dev.10.015.38.71.52.84.5RSD14.3%24.1%8.2%4.5%10.6%8.3%11-A9085110827380.
511-B80909577.657.8110.711-C80657580.952.6109.5N333333Average83.380.093.
380.261.1100.2Std.
Dev.5.813.217.62.310.617.1RSD6.9%16.5%18.8%2.9%17.3%17.1%12-A60408058.34
8.971.612-B60509063.544.785.312-C70509064.952.488.8N333333Average63.346.
786.762.248.781.9Std.
Dev.5.85.85.83.53.99.1RSD9.1%12.4%6.7%5.6%7.9%11.1%13-A------------13-B-
-----------13-C------------N000000Average------------Std.
Dev.------------RSD------------

Table A-9.	Average DAs (µg/cm2) vs. Sampling Interval

Table A-9 CoatingParameterBaseline1 Month3 Month7 Month11 Month15
Month20 Month24 Month1Average1.3720.0600.0340.0580.1170.1120.1350.364Std
Dev0.5870.0440.0250.0400.0520.0430.0610.164RSD42.8%73.5%74.4%68.7%44.6%3
8.4%45.3%45.0%2Average1.3610.1360.0530.0670.2450.2130.1750.351Std
Dev0.7290.0790.0320.0400.1270.1150.1150.212RSD53.5%58.1%61.3%60.1%51.8%5
4.1%66.1%60.2%3Average1.5120.0260.0140.0440.0890.1250.1550.420Std
Dev0.6410.0240.0110.0260.0290.0660.0860.195RSD42.4%94.6%81.8%60.4%32.1%5
3.1%55.6%46.4%4Average1.3580.1000.0510.0740.1850.1980.2270.524Std
Dev0.7400.0520.0180.0550.1040.1540.1630.286RSD54.5%52.4%35.1%74.3%56.4%7
7.8%72.0%54.7%5Average1.1590.1760.1260.1440.4850.3470.2850.624Std
Dev0.6720.0760.0650.0710.2440.3020.1590.385RSD58.0%43.3%51.7%49.3%50.3%8
7.0%55.7%61.8%6Average1.3430.1020.0510.1120.1620.1860.2630.521Std
Dev0.7340.1120.0740.1970.0920.2070.3380.430RSD54.7%110.3%146.3%176.1%56.
7%111.4%128.5%82.5%7Average1.3230.0940.0700.0690.2540.1920.2530.476Std
Dev0.6700.0450.0330.0500.1830.1300.2630.258RSD50.6%48.2%46.6%71.7%71.9%6
7.9%104.2%54.1%8Average1.3880.0530.0160.0230.0610.1520.2180.523Std
Dev0.4010.0270.0100.0070.0330.1140.1330.402RSD28.9%51.2%61.2%29.8%54.9%7
5.2%61.0%76.8%9Average1.4280.0090.0090.0200.0320.0550.0860.192Std
Dev0.9500.0100.0060.0140.0280.0500.0840.249RSD66.5%115.7%75.2%70.9%88.4%
90.2%98.0%129.8%10Average1.6070.0090.0080.0230.0380.0470.0570.080Std
Dev0.9550.0110.0060.0240.0220.0230.0630.040RSD59.4%119.5%82.0%103.5%58.3
%50.0%110.6%50.4%11Average1.2760.0050.0090.0340.0560.1430.2060.517Std
Dev0.5340.0050.0070.0230.0260.0700.0780.537RSD41.9%96.8%82.8%68.6%46.1%4
8.6%37.9%103.9%12Average1.4260.0770.0630.1230.3360.2920.2780.749Std
Dev1.2680.0980.0960.1850.4120.3740.2731.012RSD88.9%127.3%150.7%150.8%122
.8%128.0%98.4%135.1%13Average1.6580.4740.3210.3910.8890.8440.4861.008Std
Dev1.3770.3070.1400.2840.4450.6870.3980.703RSD83.0%64.8%43.7%72.7%50.1%8
1.4%81.9%69.8%

Table A-10.	Average DCr (µg/cm2) vs Sampling Interval

Table A-10 CoatingParameterBaseline1 Month3 Month7 Month11 Month15
Month20 Month24 Month1Average1.5540.0790.0600.0950.2560.2110.2220.524Std
Dev0.6290.0710.0410.0720.1390.0820.0990.190RSD40.5%89.9%67.6%75.8%54.2%3
8.7%44.8%36.3%2Average1.5400.2350.0920.0970.4340.3860.2540.529Std
Dev0.6280.1330.0490.0590.1710.1660.1330.247RSD40.8%56.5%53.6%61.0%39.5%4
3.0%52.4%46.6%3Average1.7500.0070.0050.0210.1260.1470.1450.385Std
Dev0.7560.0040.0020.0090.0540.0880.0910.153RSD43.2%50.6%42.1%42.6%43.2%6
0.2%62.5%39.7%4Average1.6010.1750.0870.1000.3990.2990.2700.663Std
Dev0.8140.0850.0300.0540.1780.1480.1480.275RSD50.8%48.2%34.2%54.1%44.6%4
9.7%54.8%41.5%5Average1.3520.3440.2550.2380.8900.5470.4240.920Std
Dev0.7040.1370.1150.1060.3400.3350.1710.423RSD52.1%39.7%45.2%44.6%38.2%6
1.2%40.4%46.0%6Average1.5420.1430.0640.1240.2260.2250.2760.576Std
Dev0.8070.1700.0910.2230.1120.2350.3380.473RSD52.3%118.3%141.1%178.9%49.
4%104.3%122.2%82.2%7Average1.5890.1470.1120.0920.3810.2840.3010.623Std
Dev0.7820.0610.0570.0470.2110.1450.2440.297RSD49.2%41.8%50.8%51.2%55.3%5
1.0%81.3%47.7%8Average1.6790.0400.0150.0240.0900.1840.2410.552Std
Dev0.4040.0200.0120.0100.0430.1240.1220.329RSD24.1%50.1%80.6%43.3%48.5%6
7.1%50.6%59.6%9Average1.6580.0020.0020.0060.0210.0350.0550.185Std
Dev1.1630.0010.0010.0030.0210.0370.0610.275RSD70.2%32.2%39.0%58.3%99.7%1
06.9%109.8%148.5%10Average1.8040.0040.0060.0120.0430.0430.0300.070Std
Dev0.9400.0040.0050.0080.0250.0270.0190.042RSD52.1%88.7%76.2%68.0%57.6%6
2.6%63.7%60.7%11Average1.5040.0020.0050.0260.0910.2030.2700.653Std
Dev0.6340.0010.0020.0190.0340.0920.0630.610RSD42.2%29.1%49.3%73.0%37.4%4
5.3%23.2%93.5%12Average1.8330.1310.1070.1760.5440.4610.3731.023Std
Dev1.6560.1510.1340.2380.4780.4700.2941.245RSD90.3%114.7%126.0%135.7%87.
9%102.0%78.8%121.7%13Average1.9180.7210.5030.4981.2621.1050.6031.227Std
Dev1.3300.3190.1760.2640.4910.7370.3890.658RSD69.3%44.3%35.1%53.0%39.0%6
6.7%64.5%53.6%

Table A-11.	Average DCu (µg/cm2) vs. Sampling Interval

Table A-11 CoatingParameterBaseline1 Month3 Month7 Month11 Month15
Month20 Month24 Month1Average0.7080.0410.0610.0580.1850.1530.1380.340Std
Dev0.2990.0150.0330.0220.0670.0510.0440.101RSD42.3%37.5%54.1%38.4%36.4%3
3.5%31.9%29.6%2Average0.7120.0980.0620.0560.2800.3030.1670.342Std
Dev0.3350.0400.0190.0160.1030.1790.0700.163RSD47.0%40.6%31.0%28.8%36.8%5
9.2%41.7%47.8%3Average0.8030.0260.0370.0410.1730.1720.0900.221Std
Dev0.3630.0050.0100.0160.0840.1560.0640.110RSD45.3%18.8%26.2%39.0%48.5%9
0.8%70.9%49.7%4Average0.6890.0590.0510.0530.2790.2060.1800.454Std
Dev0.3730.0210.0120.0210.1230.0590.0520.146RSD54.1%34.9%23.8%38.6%44.0%2
8.5%28.6%32.2%5Average0.6110.0790.1120.0840.3700.2800.2200.486Std
Dev0.3590.0310.0360.0250.1450.1310.0940.216RSD58.7%38.5%31.9%29.2%39.2%4
6.8%42.9%44.6%6Average0.5910.0630.0500.0550.1390.0800.0900.221Std
Dev0.1710.0190.0180.0320.0810.0440.0370.093RSD28.9%30.1%36.7%57.4%58.4%5
5.4%40.9%42.4%7Average0.6120.0710.0800.0550.2030.1580.1480.330Std
Dev0.2440.0260.0220.0190.0530.0750.0650.148RSD39.9%36.6%27.4%34.9%26.1%4
7.6%43.9%45.0%8Average0.6890.0330.0490.0310.0700.0940.0910.210Std
Dev0.2250.0130.0220.0120.0360.0420.0300.068RSD32.6%38.4%45.0%38.4%50.8%4
4.8%33.3%32.5%9Average0.6670.0110.0230.0130.0210.0250.0310.069Std
Dev0.3020.0020.0040.0030.0100.0120.0220.040RSD45.3%20.1%18.1%26.2%46.1%4
9.6%69.5%57.8%10Average0.8300.0130.0410.0270.0730.0570.0310.061Std
Dev0.4360.0040.0130.0100.0310.0250.0170.024RSD52.6%31.0%30.6%38.4%42.1%4
3.3%53.5%39.7%11Average0.6360.0180.0430.0300.0760.1280.1460.321Std
Dev0.2480.0040.0150.0090.0240.0630.0630.240RSD39.0%23.5%33.7%31.5%32.1%4
9.2%43.3%74.7%12Average0.6140.0380.0480.0610.2450.1830.1510.368Std
Dev0.2680.0140.0120.0220.1200.0790.0580.198RSD43.7%36.3%25.8%35.3%49.1%4
3.4%38.3%53.7%13Average0.6820.2260.1900.1640.4020.3180.1690.368Std
Dev0.3450.0890.0530.0540.1440.1760.0690.125RSD50.7%39.6%27.8%33.2%35.7%5
5.3%41.1%33.9%