File No. 3172/73–75.

The American Ambassador to the Secretary of State.

No. 925.]

Sir: I acknowledge the receipt of the Department’s No. 397, of the 29th ultimo (File No. 3172/71), m which I am directed [etc.].

Copies of my note of the 11th instant presenting this matter to the attention of the minister for foreign affairs and his reply thereto of the 19th instant,1 with translation, are inclosed.

I have, etc.,

D. E. Thompson.
[Inclosure.]

The American Ambassador to the Minister for Foreign Affairs.

F. O. No. 291.]

Mr. Minister: I have been requested to convey to your excellency a suggestion that your excellency’s Government appoint an engineer to meet a similar [Page 537] official designated by my Government for the purpose of inquiring into the matter of the amount of water which it may be considered that the two countries are respectively entitled to take from the Colorado River for use in irrigation. My Government desires me to say that the intent of this proposal is that the officers so appointed should consider and report to their respective Governments upon the following matters:

1.
The nature and character of the use of Mexican territory which might be necessary or advisable in order to enable the officers of the United States Reclamation Service to protect the reclamation works at Laguna Dam.
2.
In case the Government of the United States should acquire the rights now held by the California Development Co., the terms for an arrangement with the Government of Mexico for the use of the existing canal rights, owned by that, company through its subsidiary Mexican corporation, and for the use of the bed of the Alamo River, which connects this canal with the Imperial Valley.
3.
In case the Government of the United States should not acquire the rights now held by the California Development Co., the terms for an arrangement which might be made between the Government of Mexico and that of the United States touching the treatment which should be accorded the Mexican corporation, which has been organized as ancillary to the work of the California Development Co.

In this connection, I may say that it is considered by the officers of the Reclamation Service of the United States that the amount of water which the Sociedad de Riego y Terrenos de la Baja California, S. A., is permitted to abstract from the Colorado River under the concession is excessive.

It should be added to the suggestion which I have had the honor to convey to your excellency that the determinations which may be reached upon these questions by the officers whose appointment is proposed should not be regarded as binding upon either Government, but should be reported to the respective Governments to assist them in reaching the basis of some agreement for the mutually beneficial use of the water of the Colorado River.

Awaiting an expression of your excellency’s opinion in this matter, that I may convey the same to my Government,

I avail, etc.,

D. E. Thompson.
  1. Not printed; acknowledgment merely.