52 
INJURY BY SMELTER WASTES. 
TaBLe XIII.—Swulphur trioxid in foliage, in ash, and in soils around Washoe smelter: 
nearly all samples taken from National Forest or public domain—Continued. 
SOUTH OF SMELTER—Continued. 
Sulphur trioxid— 
Serial are Location and approximate | Ashin 
No. Description of sample. distances from smelter. leaves. 
Inleaves.| Inash. | In soil. 
Per cent.| Percent. | Per cen¢ | Percent. 
6311 | Foliage, injured lodge- | On Divide, about 8 miles SW 2.88 0. 86 718 isl Se eerie 
pole pine. , of smelter. 
6308 | Foliage, uninjured, | National Forest, about 3 2. 83 . 69 24.58 ")oce eee 
lodgepole pine. miles beyond Continental 
Divide and 11 miles S of 
smelter, seemingly beyond 
range of fume injury. 
Soil betieath 6312.2... 24 }eces Se See ees See eae See fe os See pee eee 
Soll beneath G308 2 235 4 se SS a a a eS eel Hp eae (Pe 
6310 | Foliage, injured lodge- | About 14 miles S of Divide, Dae, - 80 Pat Ney. an ge eee 
pole pine. nearly at limit of apparent 
damage and about 93 miles 
S of smelter. 
6308 | Foliage, uninjured | National Forest, about 3 2. 83 - 69 DASS Osea eos 
lodgepole pine. miles beyond Continental 
Divide and 11 miles §S of 
smelter, seemingly beyond 
range of fume injury. 
Soil beneath 6310... 2) 223532 beste asSas oe Dee ee ae ee a eee eee 
Soil beneath 6308.22 2s eon = Sas Sa a as ee Pe |e 
WEST OF SMELTER. 
Per cent. | Per cent. | Per cent. | Per cent. 
6366 | Foliage, injured lodge- | Sec. 17, T.4N., R.i1W., pub- 2.90 0. 84 28:97. [se seeeees 
pole pine. ~ lic domain in National For- 
est, about 4 miles WSW of 
smelter. 
6301 | Foliage, uninjured} Georgetown Flats, about 18 2. 54 -53 20. S7G\22 eee ee 
lodgepole pine. or 19 miles WNW of 
smelter, seemingly beyond 
range of fume injury. 
Soil ‘beneath 636655.) -2)) a8 =<. o see see ee ee cae ce ce ee el oe Sete are ee fee 
Soil beneath 6301... 32.) - 2.2222 ease ce eseees pees ae OS Seee Soon Senee soso. eee Se 
6361 | Foliage, injured lodge- | Sec. 17, T.4N., R.11W., pub- 2.71 75 22268) eeae = 
pole pine. lic domain in National For- 
est, about 4 miles WSW of 
smelter. 
6301 | Foliage, uninjured! Georgetown Flats, about 18 2. 54 .53 20.87 eae 
lodgepole pine. or 19 miles WNW of 
smelter, seemingly beyond 
range of fume injury. 
Soil beneath: 6361: = ..22)bsdac2 on 2 ose ce Sec wo hc 4 ee): ooo eee eee ee eee 
Soil beneath 6301... .:. Sh Se.cce ccs eoeeece sete =. - hostesses. LS SS see a 
6362 | Foliage, injured lodge- | Sec. 20, T.4N., R.11W., pub- 2.99 81 PAA ol ee thee SS oe 
pole pine. lic domain in National For- 
est, about 5 miles SW of 
smelter. 
6301 | Foliage, uninjured) Georgetown Flats, about 18 2.54 53! 20:87 eee BE 
lodgepole pine. or 19 miles WNW of z 
smelter, seemingly beyond 
range of smelter fume in- 
jury. 
Soil beneath 6362. . 2.55) bo sss cs woes re a ara fae ree eee 
Soilsbeneath 6301: - . 2 .)ss2508é S555 5 aaa en eels oe Sata ee es ee | eee 
6367 | Foliage, injured lodge- | National Forest, about 33 2. 62 . 80 30.53! jseeese sess 
pole pine. miles up Mill Creek from 
where it crosses the road, 
approximately 8 miles SW 
of smelter. 
6301 | Foliage, uninjured} Georgetown Flats, about 18 2.54 ~5F 20 Sia soe see 
lodgepole pine. 
or 19 miles WNW of 
smelter, seemingly beyond 
range of fume injury. 
Soil beneath G367.- 55 sce See oes ee ee Se eee re Ree ees eee ree 
Soil beneath Goes ee ate Sastre ere Soe are er ee ee ere }: 52 Segieaiae 
