Laserfiche WebLink
TABLE 5-2. National Lead Emission Estimates, 1979-1989a <br /> (Thousand metric tons/year) <br /> Source category 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 <br /> Transporation 94.6 59.4 46.9 46.9 40.8 34.7 15.5 3.5 3.0 2.6 2.2 <br /> Fuel combustion 4.9 3.9 2.8 1.7 0.6 0.5 0.5 0.5 0.5 0.5 0.5 <br /> w <br /> Industrial 5.2 3.6 3.0 2.7 2.4 2.3 2.3 1.9 1.9 2.0 2.3 <br /> processes 0 <br /> ra <br /> Solid waste 4.0 3.7 3.7 3.1 2.6 2.6 2.8 2.7 2.6 2.5 2.3 s <br /> 0 <br /> Totalb 108.7 70.6 56.4 54.4 46.4 40.1 21.1 8.6 8.0 7.6 7.2 = <br /> C <br /> 'Derived from EPA 1990c, 1991b z z <br /> bNote: The sums of sub-categories may not equal total because of rounding. 0 <br /> N <br /> C <br /> M <br /> y b m � a B a d o y <br /> m N y �0 p, y b c ^ uc' m co m <br /> a 'o F, a CD a w o = a s � b c o -0 a N aCDi <br /> tv CD O O �^ = C7 (D 5 C -�, V trq = ° H � G C N ] ° J <br /> rn - o 2 n C. m _. 5 = � � 5 � c' a � � to qo c � -; �» �' w` <br />