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Document: To Senator Hayden, Draft, Mlangley, 2-15-65 (photocopy), page 2
1965-02-15

Basic Land Classification Definitions and DescrJptionac The basic classes used la the classification to identify lands according to their suitability for irrigation agriculture are defined in general terms as followst Class 1 m ArableĀ« These lands...
2008-11-01
Enough signatures had been collected to form a drainage district, but by such a small margin, that it was recommended 26 more signatures be secured before the process proceeded. Project Number: State Office No. 172, Clark County No.12. Name of...
1942-11-01
PROPOSED STATE DEPARTMENT PRESS RELEASE The Presidents of the United States and Mexico announced today conclusion of an agreement on the lower Colorado River salinity problem. The agreement takes the form of a Minute of the International Boundary...
DRAFT 1/9/65 2:30 p. m. -2- Recommendations 1. That the United States construct at its expense an extension to the present Wellton-Mohawk drainage conveyance channel, with capacity of 350 cubic feet (10 cubic meters) per second, along the left...
KP-2419-R2 - TULE LAKE SUMP 3 - Klamath Project. Experimental drainage program in League of Nations lease tract. View of temporary drainage pump installation. CMP pump chamber, which is supported on piling is being lowered in place by dragline;...
1957-10-01
2008-01-14
2006-03-30
5 p.; Caption title; "November 13, 2001."
2024-05-06
2006-12-01
2006-04-18
contemplate water bypassing Morelos Dam. As such bypassing is contrary to the congressional directives under which this report was prepared, neither alternative has been considered herein. 6. Use of Wellton Mesa Drainage Water. The panel...
1. Phase 1. This portion of the overall plan utilizes the existing Wellton-Mohawk drainage conveyance channel (outlet capacity 300 cfs) and about 67 existing drainage wells in the Wellton-Mohawk area. An additional 25 new drainage wells would be...
make a 10-year commitment to reduce winter drainage pumping of highly saline water accordingly. Preliminary studies indicate that the peak salinity of Colorado River water under such an operation would be slightly below 2,000 ppm. This proposal...
Document: Minute No. 218, "Recommendations on the Colorado River Salinity Problem," 1965, page 1
1965-05-06
2006-09-16
167, iii p.; xix pl. (incl. 2 maps); Geology by J.S. Diller; Petrography by H.B. Patton; 35.00S
2024-05-06
2006-11-27
2006-04-18
The Clyde D. Gessel papers (1939-2002) contain correspondence, reports, scrapbooks and maps. While the majority of the collection deals with his work as a member of the American Society of Civil Engineers (ASCE), there is a large portion that...

3. The proposed agreement with Mexico contemplates that the Wellton-Mohawk District would, in general, pump at the rate of 300 cfs. However, we have also agreed with Mexico that insofar practicable the total amount of salts discharged from the...
(October 14, 1964) ESSENTIAL PROVISIONS OF A MINUTE BETWEEN THE U.S. AND MEXICO BUREAU OF RECLAMATION OFFICIAL FILE COPY Rec'd OCT 15 1964 TO INIT. DATE :hw:400:/hw: A. The United States will: U.S. will effect 1.5: salt balance operation to...
KLAMATH RIVER COMPACT COMMISSION INVESTIGATION INTO METHODS TO CONTROL ALGAE IN THE KLAMATH RIVER BASIN JUNE 1962 hairman H N. PHILLIPS Representative ). Box 3418 nd 8, Oregon ' five Director E. KUIPER D. Box 388 lto 2, California KLAMATH RIVER...
1962-05-06
2005-03-17
2005-03-04
Umax Powerlook 2100XL, 400 dpi, 8 bit, 12,154,968 bytes
Memorandum: From Board of Directors, Wellton-Mohawk Irrigation and Drainage District, to Senator Carl Hayden, January 15, 1965, page 2
1965-01-15

United States Department of Interior, Stewart L. Udall, Secretary, Bureau of Reclamation, Floyd E. Dominy, Commissioner, Region 3, A.B.West, Regional Director, "Special Studies, Delivery of Water to Mexico", February, 1963, page 81
1963-02-01
2006-09-14
Memorandum: From Commissioner of Reclamation, to Secretary of the Interior, "Colorado River Salinity Problem," October 12, 1964 (carbon copy), page 4
1964-10-12
2006-09-14
MARCH 22, 1965 JOINT DEPARTMENTS OP STATE-INTERIOR PRESS RELEASE 1965 NO. 54 5:30 P.M.. E.S.T., MONDAY, MARCH 22, 1965* NOT TO BE UNITED STATES AND MEXICO REACH AGREEMENT ON LOWER COLORADO RIVER SALINITY PROBLEM The Presidents of the United States...
2008-09-01
Complete transformations of land cover from prairie, wetlands, and hardwood forests to homogenous row crop agriculture scattered with urban centers are thought to have caused profound changes in hydrology in the Upper Midwestern US since the...
2016-11-11
ABSTRACT The U.S. Fish and Wildlife Service, Lower Columbia River Fishery Resource Office was funded by Bureau of Indian Affairs to conduct an instream flow assessment for the lower Klamath River within the Yurok Indian Reservation in northern...

2007-12-28
2006-02-22
critical minimum flow periods and lesser salinities during times of higher flows. However, it is our understanding that in maintaining a 1.5 to 1 salt balance on an annual basis, that we are not committed to maintain salinities at or below 1500...
SALINITY PROBLEMS-LOWER COLORADO RIVER 19 According to the handbook, study of more than 1,300 sources of irrigation water indicates that less than 10 percent of the samples were in the very high salinity range (1,350 to 3,000 ppm). The Imperial...
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