The defendant Ducktown Sulphur Copper & Iron Company and the
State of Georgia not having agreed as to the method of operation of
the furnaces of the former, and additional testimony having been
taken relating to alleged changed conditions since 1907 and it
appearing that the furnaces are emitting fumes in excess of what is
proper,
held that:
A final decree against the Ducktown Company be now entered
restraining it from operating its plant except upon the terms
specified therein, the cause to be retained for further action and
either side may present a decree in conformity with this
decision.
Final decree ordered in
206
U. S. 206 U.S. 230 against defendant Ducktown
Company.
The facts, which involve questions of nuisance arising from
fumes from smelting ore and the power of the court to enjoin the
same at the instance of a state, are stated in the opinion.
Page 237 U. S. 475
MR. JUSTICE McREYNOLDS delivered the opinion of the Court.
Both defendants are smelting copper ores in Polk County, East
Tennessee, near the Georgia line. The works of the Tennessee
Company, much the larger of the two, are situated within half a
mile of the line; those of the Ducktown Company are some two and
one-half miles away. The ores contain a very large amount of
sulphur -- around 20% -- and, in the process of smelting, great
quantities of sulphur dioxide are formed; if allowed to escape into
the air, this becomes sulphurous acid, a poisonous gas destructive
of plant life.
In October, 1905, the State of Georgia began this original
proceeding, alleging that defendants permitted discharge from their
works of noxious gases which, being carried by air currents,
ultimately settled upon its territory and destroyed the vegetation,
and asking for appropriate relief. The case was heard on the
merits, and the issues determined in complainant's favor, May,
1907. We then said:
"If the State of Georgia adheres to its determination, there is
no alternative to issuing an injunction, after allowing a
reasonable time to the defendants to complete the structures that
they now are building, and the efforts that they are making, to
stop the fumes. The plaintiff may submit a form of decree on the
coming in of this Court in October next."
206 U. S. 206 U.S.
230,
206 U. S.
239.
Hope was entertained that some practical method of subduing the
noxious fumes could be devised, and, by consent, the time for
entering a final decree was enlarged. Both companies installed
purifying devices. The Tennessee Company and the state finally
entered into a stipulation
Page 237 U. S. 476
whereby the former undertook annually to supply a fund to
compensate those injured by fumes from its works, to conduct its
plant subject to inspection in specified ways, and, between April
10th and October 1st, not to "operate more green ore furnaces than
it finds necessary to permit of operating its sulphuric acid plant
at its normal full capacity." The state agreed to refrain from
asking an injunction prior to October, 1916, if the stipulation was
fully observed. The Ducktown Company and the state were unable to
agree, and in February, 1914, the latter moved for a decree
according a perpetual injunction. Consideration of the matter was
postponed upon representation that conditions had materially
changed since 1907, and leave was granted to present additional
testimony "to relate solely to the changed conditions, if any,
which may have arisen since the case was here decided." A mass of
conflicting evidence has been submitted for our consideration.
The Ducktown Company has spent large sums -- $600,000 and more
-- since the former opinion in constructing purifying works (acid
plant), and a much smaller proportion of the sulphur contained in
the ores now escapes into the air as sulphur dioxide -- possibly
only 41 1/2% as against 85 1/2% under former conditions. Similar
improvements have been installed by the Tennessee Company at great
expense, but we are without adequate information concerning the
effect produced by them. As it asked and was granted opportunity to
show material changes, the burden is upon the Ducktown Company. A
full and complete disclosure of the improvements installed by it
and the results continuously obtained has not been presented.
Counsel maintain that escaping sulphur fumes now produce no
substantial damage in Georgia, and further, that, if any such
damage is being done, the Tennessee Company alone is responsible
therefor. We think the
Page 237 U. S. 477
proof fails to support either branch of the defense, and the
state should have a decree adequate to diminish materially the
present probability of damage to its citizens.
The evidence does not disclose with accuracy the volume or true
character of the fumes which are being given off daily from the
works of either company. Averages may not be relied on with
confidence, since improper operation for a single week or day might
destroy vegetation over a large area, while the emission of great
quantities of fumes during a short period would affect but slightly
the average for a month or year.
It appears that, in 1913, the total ores smelted by the Ducktown
Company amounted to 152,249 tons, or 304,498,000 pounds -- 20%
sulphur; total matte shipped was 12,537,000 pounds -- about 4% of
the ore; the total sulphur in the smelted ores not accounted for,
and which escaped into the air in the form of sulphur dioxide, was
13,102 tons, or 26,204,000 pounds -- over two pounds of sulphur for
each pound of matte, and an average of more than 35 tons per
day.
During July, 1913, the total matte shipped (approximately the
production) was 846,000 pounds -- more was shipped in June and less
in August. The July production was thus approximately 7% of the
year's total. The sulphur in the fumes generated in connection with
the production for this month, not redeemed by the acid plant and
emitted into the air, may be fairly estimated as not less than 7%
of 13,102, or 917 tons -- substantially 30 tons per day. This
amount produced harmful results, and must be diminished.
It is impossible from the record to ascertain with certainty the
reduction in the sulphur content of emitted gases necessary to
render the territory of Georgia immune from injury therefrom, but
adequate relief, we are disposed to think, will follow a decree
restraining the Ducktown
Page 237 U. S. 478
Company from continuing to operate its plant otherwise than upon
the terms and conditions following: (1) it shall keep daily records
showing fully and in detail the course and result of the
operations; (2) a competent inspector, to be appointed by this
Court, shall have access to all the books and records of the
company, shall make frequent careful observations of the conditions
-- at least once each fortnight -- during the next six months, and
at the end of that time shall make full report with appropriate
recommendations. An adequate sum to cover the necessary cost and
expenses must be deposited with the clerk by the company; (3) it
shall not permit the escape into the air of fumes carrying more
than 45% of the sulphur contained in the green ore subjected to
smelting; (4) it shall not permit escape into the air of gases the
total sulphur content of which shall exceed 20 tons during one day
from April 10th to October 1st of each year, or exceed 40 tons in
one day during any other season.
The cause will be retained for further action, and either party
may apply hereafter for appropriate relief.
Within ten days, either side may present a decree in conformity
herewith, together with such suggestions as seem desirable.
MR. JUSTICE HUGHES, dissenting:
I do not think that the evidence justifies the decree limiting
production as stated.
THE CHIEF JUSTICE and MR. JUSTICE HOLMES join in this
dissent.
See page
237 U. S. 678,
post, for decree entered in conformity with this
opinion.