Document per89g0O3Ek5g6wpdw3aM8z47
Apnl 2. p m
BESTcopy AVAILABLE
M2K-OI-7G
Larry and Jeff -
For the attached graphs and tables. I did the following.
used data from 1981 on (before that the counts per year were low) for the employees in 1997. looked back to 1981 for all past fluorine measurements tallied the number of fluorine measurements per employee selected groups based on number of measurements: 6-*-. 7+, 8+, 9+, and 10-* created one chan and one table for each group
n - value on the charts is the maximum number of individuals selected for the group. If you look at cables, you will see the n higher for 1981 and 1984 than for 1997: several employees in those 2 years two fluorine measurements.
Michele
II?
004277
004278
D ecatur Fluorine Values for Employees with PFOS M easured in 1997 Employees with at least 8 Fluorine Values (n=28)
Mean Fluorine 4 (ppm)
3
2-
I Total Fluorine IPFOS
-t-------- e-" -- I--------- )--------- -- (-
H--
1981 1982 1983 1984 1985 1986 1987 1986 1989 1990 1961 1992 1993 1994 1995 1996 1997
Year
April 1998
04279
D ecatur Fluorine Values for Employees with PFOS M easured in 1997 Employees with at least 9 Fluorine Values (n=19)
Apiil 1998
004230
Decatur Fluorine Valuaa fro* 1981 to <99? Employees with PFOS Measured in 1BB7
Enployeet with at Least 6 Fluorine Values
0 8 '.Ob Thursday, April 2, 1998 39
(Measured
(YEAR
(Total Fluorine
11981 11.................. |1982 11......... 11983 iI......... |I904 1....... *.
11985
1......... 11966
1......... 11987 i1......... 11909
l......... 11992
|FC95
(1994
I 11997
(Total
1 1* 1N
1 MEAN
TOTFL | MIN | MAX
| STO
|
11 1 1 1
1 !\
1
1
5.04|
1.00) 25.00|
4.IO|
1 381 1 401
4.55| 3.90|
l.00( 23.00| 1.001 I5.00|
4.06| 3 . 13f
1 48|
4.29|
f.001 I6.00|
3.2B|
1 16|
6.441 2.00| I3.00|
3.46|
1 29|
4.52)
1.00) I3.00|
3.05|
1 261 2.92|
1.00| 9.00|
1.371
1 3I| 1 241 1 241 1 45! 1 3681
4.39| 2.92| 2.75| 2.371 3.921
t.00| I6.00| 1.00| 12.00| o.ea| 12.83| 0.271 9.93| 0.27| 2S.00|
3.41| 2.87| 2.63| 1.031 3.311
004231
Decatur Fluorine Values fro 1981 to 199? Employees with PFOS Measured In 199?
Employees with at Least ? Fluorine Values
08:05 Thursday, April 2, 1998 39
|Measured
|YEAR
|Total Fluorine 11981
11982 i......... (1983 I.... ..... 11984
1**'' *.... (1985 t1......... |1986
1......... (1987
1......... 11989 i1......... 11992
|FC95
11994
I' (1997
|Total
i 1' iN
1 MEAN
TOTFL | MIN | MAX
| STO
|
i1 1
1 381
i 321 i 31| i 401 i I6| i 2?| i 251 i 3D| i 201 i I9| i 361 i 3I4|
1 1 5.47| 5.00| 4.52| 4.S0| 6.44| 4.671 2.921 4.431 3.30| 3.I2| 2 .60 4 .311
1
1 1.00)
1
1 25.00)
1.001 23.00)
1 .00| 15.001
1.001 16.00|
2.00| 13,00)
1.00| 13.00|
1.00| 9.00|
1.00) I6.00|
1.001 12.0O|
1.011 12.83)
0.32| 9.S3)
0.32| 2S.00|
4.30) 4.17) 3.23| 3.3?| 3.46) 3. Il| 1.811 3.46| 3.0I| 2.85| 2.041 3.41)
04282
Decatur Fluorine Values fro* 1981 to 1997 Employees with PFOS Measured In 1997
Eaployees with at Least 8 Fluorine Values
08:05 Thursday, April 2, 1998 40
i 1* 1N
1 MEAN
TOTFL | MIN | MAX
| SID
1 |
|Measured
(YEAH
|Tot*l Fluorine 11981
i ..... I
1
1
1 301
1
I 5.77)
1
1 1.001
1
}
25.00|
i
1 4.73|
11082
i 26)
5.27
1.QO| 23.00|
4.57|
tides
1......... 11984 11......... |toss 11......... 11086 i1......... |1987
11......... (1989 11.........
11082
i 25|
4.72
i 3 3 1 5.06|
i 13 6.69|
i ?l 4.75|
i 2I|
2.90|
i 2?| . 4.48|
i 15| 3.47)
1,00| 15.00|
1,00| te.oo|
2.00 1.00
13.001 I3.00|
t.00| B.00|
t.00| 18.001
1.001 12.00
3.57| 3.611 3.6t| 3.29| 1.73| 3.611 3.42|
|FC9S
11994
i 16|
3.241 1.011 12.83
3.10|
11997
i 2 6 1 2.621 0.32|
9.93)
2.19)
(Total
i 2581 4.48
0.32| 25.00|
3.67)
C042S3
Decatur Fluorine Values fro* 1981 to 199? Employee* with CFOS Measured In 1997
Eeployees with at least 9 Fluorine Values
08:05 Ihursday, April 2, 1998 41
|Measured
|VEAfl
|Total Fluorine
11981 i1.................. |1WB2 i1.................. |1983
1......... |I984
1......... (1965
1......... 11906
1......... 11907
1......... 11989
1......... 11992
|FC9S
11994
1......... |I997
|Total
i 1* 1N
1 MEAN
TOTFl | MIN | MAX
| STO
1 |
i1
1 i 201
1
1 7 ,05|
1 11 ?.00|
1 11 25.00)
i
1 5.I0|
i 18|
6.56|
3.00| 23.00|
4.93|
i 18|
5.78|
2.00| 15.00|
3.62|
i 25|
5.841 t.00| 16.00|
3.82)
i 12|
7.08|
3.00| 13.00|
3.40|
i 5.59| 2.00| I3.00| 3.54)
i H|
3.43|
1.00| 9.001 1.911
i 1B| 5.56|
1.001 I6.00|
4.00)
i 121 i I3|
3.92| 3.65|
t .00| t.011
12.00) 3.70)
...... \ 12.83| 3.32|
i 19|
3.2B|
0.59)
9.93|
2.38|
i 188|
5.34|
0.59| 25.00|
3.93)
004234
Decatur Fluorine Values fro 1981 to 1997 Eployet with PFOS Measured In 1B97
Eaployees with at Least to Fluorine Values
08:05 Thursday, April ?, 1998 4?
|Measured
|YEAR
(Total Fluorine 11081
11982
11983
1 11904 11...... . 11965
1......... 11086
11007
1......... 11909
1......... |1992
|FC95
|<994
I......... |I997
|Total
i
1` 1N
1 MEAN
TOTFL | MIN | MAX
| STO
1 |
t1 1
1 1*1
i Ml
i Ml i 16| i 8| i M| i M| i M| i I0| i !0| i I2| i 123)
1 |1 7.75) 7.09| 8.55| 6.63| 7.00| 5.27) 3.55| 5.821 4.40| 3.93| 3.71) 5.64)
1
1 2.00)
1
1 25.00)
3.00| 23.00|
2.00| 15.00)
t.00| 18.001
3.00| 13.00|
2.00| 13.00|
2.00| 9.00|
t.00| t6.00|
l.00| 12.00)
1.011 12.83|
0.59| 9.93)
0.59| 25.00)
1
\
8.43| 6.07| 4.23) 4.411 3.55| 3.55| 1.971 4.58) 3.69) 3.721 2.85) 4.40|
D ecatur Fluorine Values for Employees with PFOS Measured in 1997 Employees with at least 6 Fluorine Values (n=45)
10
GO
N
o
o
Mean Fluorine* (ppm)
1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997
Year
April 1998
D ecatur Fluorine Values for Employees with PFOS M easured in 1997 ' Employees with at least 10 Fluorine Values (n=12)
90 CN
K* O
o
1981 1982 1983 1984 198S 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997
Year
April 1998
Decatur Fluorine Values
Total Fluorine Measured 1976-1992 PFOS Measured 1994-1997
rv
on
CSi
o o
March 1998
004238
25
2 4-
Mean Fluorine i s j--|
(ppm)
Antwerp Fluorine Values Total Fluorine Measured 1987
PFOS Measured 1995-1997
0.5
~i-------- --------- 1---------1-------- 1---------1---------,-------- ,-- *==*-- i-------- 11967 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997
Year
Match 1998
