The State of New Jersey sued the State of New York and the City
of New York to enjoin them from diverting water from nonnavigable
tributaries of the Delaware for the purpose of increasing
Page 283 U. S. 337
the water supply of the City. Pennsylvania intervened to protect
her interest in the river.
Held:
1. The case is not governed by a strict application of the
common law rules of private riparian rights, but by the principle
of equitable apportionment applicable between the states of the
Union. P.
283 U. S.
342.
2. The mere fact that the proposed diversion is to another
watershed is not a bar. P.
283 U. S. 343.
3. The objection that the proposed diversion will interfere with
the navigability of the river is met, for the purposes of this
case, by proof that navigability will not be impaired. P.
283 U. S.
344.
4. The diversion, however, must remain subject to the paramount
authority of Congress, and the powers of the Secretary of War and
the Chief of Engineers of the Army, in respect of navigation and
navigable waters of the United States.
Id.
5. Subject to qualifications mentioned
infra, the
proposed diversion is reasonably necessary to New York, and not
arbitrary or beyond the freedom of choice that must be left to that
state.
Id.
6. The possibility that the diversion may limit development of
water power in New Jersey under future plans for damming the river,
which would need the consent of Congress and of New York and
Pennsylvania, is not such a showing of present interest as entitles
New Jersey to relief. P.
283 U. S.
345.
7. The diversion from the tributaries of the amount proposed by
New York will not materially affect the sanitary condition of the
river, its industrial and agricultural uses, its use as a source of
municipal water supply, or its shad fisheries.
Id.
8. But it is necessary that the diversion should be curtailed
and regulated, and be accompanied by sanitary treatment of sewage
entering the stream in New York, in order to prevent injury to the
use and reputation of the river for recreational purposes in New
Jersey, and in order to avoid an increase of salinity in the lower
river and in Delaware Bay which would injure the oyster industry
there.
Id.
9. The diversion, as limited by the decree, shall not constitute
a prior appropriation or give the defendant state and city any
superiority of right over the other two states in the enjoyment and
use of the river and its tributaries. P.
283 U. S.
347.
10. The prayers of Pennsyvlania for a present allocation of
water to it and for appointment of a river master are denied
without prejudice.
Id.
Page 283 U. S. 338
11. The Court retains jurisdiction to make future orders and
modification. P.
283 U. S. 348.
Hearing on exceptions to the report of the Special Master, in a
suit by New Jersey to enjoin diversion of water, in New York, from
tributaries of the Delaware River. The State pf New York and the
City of New York were the defendants. Pennsylvania became a party
by intervention.
See 280 U.S. 528, 533;
post, p.
805.
Page 283 U. S. 341
MR. JUSTICE HOLMES delivered the opinion of the Court.
This is a bill in equity by which the State of New Jersey seeks
to enjoin the State of New York and the City of New York from
diverting any waters from the Delaware River or its tributaries,
and particularly from the Neversink River, Willowemoc River, Beaver
Kill, East Branch of the Delaware River and Little Delaware River,
or from any part of any one of them. The other rivers named are
among the headwaters of the Delaware, and flow into it where it
forms a boundary between New York and Pennsylvania. The Delaware
continues its course as such boundary to Tristate Rock, near Port
Jervis in New York, at which point Pennsylvania and New York
Page 283 U. S. 342
are met by New Jersey. From there, the river marks the boundary
between Pennsylvania and New Jersey until Pennsylvania stops at the
Delaware state line, and from then on, the river divides Delaware
from New Jersey until it reaches the Atlantic between Cape Henlopen
and Cape May.
New York proposes to divert a large amount of water from the
above-named tributaries of the Delaware and from the watershed of
that river to the watershed of the Hudson River in order to
increase the water supply of the City of New York. New Jersey
insists on a strict application of the rules of the common law
governing private riparian proprietors subject to the same
sovereign power. Pennsylvania intervenes to protect its interests
as against anything that might be done to prejudice its future
needs.
We are met at the outset by the question what rule is to be
applied. It is established that a more liberal answer may be given
than in a controversy between neighbors members of a single state.
Connecticut v. Massachusetts, 282 U.
S. 660. Different considerations come in when we are
dealing with independent sovereigns having to regard the welfare of
the whole population, and when the alternative to settlement is
war. In a less degree, perhaps, the same is rule of the
quasi-sovereignties bound together in the Union. A river
is more than an amenity, it is a treasure. It offers a necessity of
life that must be rationed among those who have power over it. New
York has the physical power to cut off all the water within its
jurisdiction. But clearly the exercise of such a power to the
destruction of the interest of lower states could not be tolerated.
And, on the other hand, equally little could New Jersey be
permitted to require New York to give up its power altogether in
order that the river might come down to it undiminished. Both
states have real and substantial interests in the river that must
be reconciled
Page 283 U. S. 343
as best they may. The different traditions and practices in
different parts of the country may lead to varying results, but the
effort always is to secure an equitable apportionment without
quibbling over formulas.
See Missouri v. Illinois,
200 U. S. 496,
200 U. S. 520;
Kansas v. Colorado, 206 U. S. 46,
206 U. S. 98,
206 U. S. 117;
Georgia v. Tennessee Copper Co., 206 U.
S. 230,
206 U. S. 237;
Wyoming v. Colorado, 259 U. S. 419,
259 U. S. 465,
259 U. S. 470;
Connecticut v. Massachusetts, 282 U.
S. 660,
282 U. S.
670.
This case was referred to a Master, and a great mass of evidence
was taken. In a most competent and excellent report, the Master
adopted the principle of equitable division which clearly results
from the decisions of the last quarter of a century. Where that
principle is established, there is not much left to discuss. The
removal of water to a different watershed obviously must be allowed
at times unless states are to be deprived of the most beneficial
use on formal grounds. In fact, it has been alowed repeatedly, and
has been practiced by the states concerned.
Missouri v.
Illinois, 200 U. S. 496,
200 U. S. 526;
Wyoming v. Colorado, 259 U. S. 419,
259 U. S. 466;
Connecticut v. Massachusetts, 282 U.
S. 660,
282 U. S.
671.
New Jersey alleges that the proposed diversion will transgress
its rights in many respects. That it will interfere with the
navigability of the Delaware without the authority of Congress or
the Secretary of War. That it will deprive the state and its
citizens who are riparian owners of the undiminished flow of the
stream to which they are entitled by the common law as adopted by
both states. That it will injuriously affect water power and the
ability to develop it. That it will injuriously affect the sanitary
conditions of the river. That it will do the same to the industrial
use of it. That it will increase the salinity of the lower part of
the river and of Delaware Bay to the injury of the oyster industry
there. That it will injure the shad fisheries. That it will do
the
Page 283 U. S. 344
same to the municipal water supply of the New Jersey towns and
cities on the river. That, by lowering the level of the water, it
will injure the cultivation of adjoining lands, and finally, that
it will injuriously affect the river for recreational purposes. The
bill also complains of the change of watershed, already disposed
of; denies the necessity of the diversion; charges extravagant use
of present supplies, and alleges that the plan will violate the
Federal Water Power Act (
but see U.S.Code, Tit. 16, §
821), interfere with interstate commence, prefer the ports of New
York to those of New Jersey, and will take the property of New
Jersey and its citizens without due process of law.
The Master finds that the above-named tributaries of the
Delaware are not navigable waters of the United States at and above
the places where the City of New York proposes to erect dams.
Assuming that relief by injunction still might be proper if a
substantial diminution within the limits of navigability was
threatened,
United States v. Rio Grande Dam & Irrigation
Co., 174 U. S. 690,
174 U. S. 709,
he called as a witness General George B. Pillsbury, Assistant Chief
of Engineers of the United States Army, who was well acquainted
with the river and the plan, and who although not speaking
officially for the War Department, satisfied the Master's mind that
the navigable capacity of the river would not be impaired. Of
course, in that particular as in some others, New York takes the
risk of the future. If the War Department should in future change
its present disinclination to interfere, New York would have to
yield to its decision, and the possible experiences of the future
may make modifications of the plan as it now stands necessary in
unforeseen particulars. This will be provided for in the decree.
Subject to these considerations and to what remains to be said, the
New York plan as qualified here is reasonably necessary. Some plan
must be formed and soon acted upon,
Page 283 U. S. 345
and taking into account the superior quality of the water and
the other advantages of the proposed site over others, it at least
is not arbitrary or beyond the freedom of choice that must be left
to New York.
With regard to water power, the Master concludes that any future
plan of New Jersey for constructing dams would need the consent of
Congress and of the States of New York and Pennsylvania, and,
though possible as a matter of engineering, probably would not pay.
He adds that there is no such showing of a present interest as to
entitle New Jersey to relief.
New York v. Illinois,
274 U. S. 488,
274 U. S. 490;
New Jersey v. Sargent, 269 U. S. 328. We
have spoken at the outset of the more general qualifications of New
Jersey's rights as against another state. The Master finds that the
taking of 600 millions of gallons daily from the tributaries will
not materially affect the river or its sanitary condition, or as a
source of municipal water supply, or for industrial uses, or for
agriculture, or for the fisheries for shad. The effect upon the use
for recreation and upon its reputation in that regard will be
somewhat more serious, as will be the effect of increased salinity
of the river upon the oyster fisheries. The total is found to be
greater than New Jersey ought to bear, but the damage can be
removed by reducing the draft of New York to 440 million gallons
daily; constructing an efficient plant for the treatment of sewage
entering the Delaware or Neversink (the main source of present
pollution), thereby reducing the organic impurities 85%, and
treating the effluent with a germicide so as to reduce the Bacillus
Coli originally present in the sewage by 90%, and finally, subject
to the qualifications in the decree, when the stage of the Delaware
falls below .50 c.s.m. at Port Jervis, New York, or Trenton, New
Jersey, by releasing water from the impounding reservoirs of New
York, sufficient to restore the flow at those points to .50 c.s.m.
We are of opinion that the Master's report should
Page 283 U. S. 346
be confirmed, and that a decree should be entered to the
following effect, subject to such modifications as may be ordered
by the Court hereafter.
1. The injunction prayed for by New Jersey, so far as it would
restrain the State of New York or City of New York from diverting
from the Delaware River or its tributaries to the New York City
water supply the equivalent of 440 million gallons of water daily
is denied, but is granted to restrain the said state and city from
diverting water in excess of that amount. The denial of the
injunction as above is subject to the following conditions.
(a) Before any diversion shall be made, an efficient plant for
the treatment of sewage at Port Jervis, New York, shall be
constructed, and the sewage of Port Jervis entering the Delaware or
Neversink rivers shall be treated to such an extent as to effect a
reduction of 85% in the organic impurities. And the effluent from
such plant shall be treated with a chemical germicide, or
otherwise, so that the B. coli originally present in the sewage
shall be reduced by 90%.
Untreated industrial wasts from plants in said Town of Port
Jervis shall not be allowed to enter the Delaware or Neversink
Rivers, and the treatment of such industrial wastes shall be such
as to render the effluent practically free from suspended matter
and nonputrescent, and said treatment of sewage and industrial
waste shall be maintained so long as any diversion is made from the
Delaware River or its tributaries.
(b) At any time the stage of the Delaware River falls below .50
c.s.m. at Port Jervis, New York, or Trenton, New Jersey, or both
(.50 c.s.m. being equivalent to a flow of 1535 c.f.s. at Port
Jervis and 3400 c.f.s. at Trenton), water shall be released from
one or more of the impounding reservoirs of New York City in
sufficient volume to restore the flow at Port Jervis and Trenton to
.50
Page 283 U. S. 347
c.s.m., provided, however, that there is not required to be
released at any time water in excess of 30% of the diversion area
yield, and the diversion area yield having been ascertained to be
2.2 c.s.m., the maximum release required shall be 30% of that
amount, or .66 cubic feet per second per square mile of the areas
from which water is diverted.
In determining the quantity of water to be released so as to add
to the flow of the Delaware River, the Neversink River shall be
treated as if it flowed into the Delaware River above Port Jervis,
and the number of second feet of water released from the impounding
reservoir on the Neversink River shall be added to the number of
second feet of water released from other reservoirs, so as to
determine whether the quantity of water, required by this decree to
be released, has been released.
(c) That the State of New Jersey and the Commonwealth of
Pennsylvania, through accredited representatives, shall at all
reasonable times have the right to inspect the dams, reservoirs,
and other works constructed by the City of New York and to inspect
the diversion areas and the inflow, outflow, and diverted flow of
said areas, and to inspect the meters and other apparatus installed
by the City of New York and to inspect all records pertaining to
inflow, outflow and diverted flow.
2. The diversion herein allowed shall not constitute a prior
appropriation and shall not give the State of New York and City of
New York any superiority of right over the State pf New Jersey and
Commonwealth of Pennsylvania in the enjoyment and use of the
Delaware River and its tributaries.
3. The prayer of the intervenor, Commonwealth of Pennsylvania,
for the present allocation to it of the equivalent of 750 million
gallons of water daily from the Delaware River or its Pennsylvania
tributaries is denied without prejudice.
Page 283 U. S. 348
4. The prayer of the Commonwealth of Pennsylvania for the
appointment of a river master is denied without prejudice.
5. This decree is without prejudice to the United States and
particularly is subject to the paramount authority of Congress in
respect to navigation and navigable waters of the United States and
subject to the powers of the Secretary of War and Chief of
Engineers of the United States Army in respect to navigation and
navigable waters of the United States.
6. Any of the parties hereto, complainant, defendants, or
intervenor, may apply at the foot of this decree for other or
further action or relief, and this Court retains jurisdiction of
the suit for the purpose of any order or direction or modification
of this decree, or any supplemental decree that it may deem at ant
time to be proper in relation to the subject matter in
controversy.
7. The costs of the cause shall be divided and shall be paid by
the parties in the following proportions: State of New Jersey 35
percent, City of New York 35 percent, State of New York 15 percent,
Commonwealth of Pennsylvania 15 percent
THE CHIEF JUSTICE and MR. JUSTICE ROBERTS took no part in the
consideration or decision of this case.