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2151 - 2175 of 5942 Items << < 82 83 84 85 86 87 88 89 90 91 > >>
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the stage of the river, the former having become very inclement and the latter having risen very much after the commencement of the rainy season, thereby rendering a continuous prosecution of the work impracticable. Upon an examination of this...
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19 p. Selected pages of the Report of the Chief of Engineers for 1871. Also includes annual report on the works of river improvement in Oregon for the fiscal year.
1871-11-02
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Hi-line logging at Weyerhaeuser Camp #7, near the Green River which is a tributary to North Fork Toutle River
1941-05-29
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Mt St Helens is shown in the background
The bridge crossing Studebaker Creek leads to the trail for the South Toutle River shelter
1936-08-31
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35 foot falls on Goat Creek, located 530 yards above its confluence with the Cowlitz River
1937-07-31
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(d) Savings in railroad alterations
NOTE: Direct beneficiaries should pay for direct benefits. Throughout this entire bill the benefits seem to be padded to show favorable benefit cost ratio,
12. Look what California gets---Pages 148-151
A....
2009-05-01
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Pictured Left to Right: Lobell; Hanavan; and Jobes rest during backpacking trip into Grays River.
They carried 60 pounds each in their packs.
1937-06-05
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under the Pacific Southwest Water Plan would be approximately $2.2 billion, including interest during construction. The annual cost, as stated in the Plan, would be approximately $105 million, which would mean an average unit cost of water of...
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Notwithstanding the quantity of ink that has been spilt over such questions, only a few things are clear. There was significant over-fishing and habitat disturbance in the Columbia River Basin long before the mainstem dams were built. Snake River...
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1382 REPORT OF THE CHIEF OF ENGINEERS, V. S. ARMY.
The Oregon Trunk Railway has constructed a bridge over the
Columbia River below Celilo to connect its north bank road (of the
Hill system) with its new road, now constructed up the...
2006-06-16
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High water carries away the Detillion bridge across the Spokane River. Construction is now in progress on a new bridge at a higher elevation on the relocation of primary state highway No. 22
1940-03-05
2024-11-02 |
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78 p. Includes sections of Appendix SS: Report of Capt. William W. Harts, Corps of Engineers; and Appendix TT: Report of Maj. W. L. Fisk, Corps of Engineers. Additional information on these topics can be found by consulting the Indexes to the...
1899-11-02
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corresponding to 51 feet at ordinary low stage, but at Eddy Rock, No. 10 of the chart, on the north side of the ripple called Upper Bucking Place, and near the lower end of the rapids, it was discovered that owing either to all oversight on the...
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The writer has been assigned the task of preparing information for the flood control, history, and navigation subprojects, the latter being the subject of this report. The objectives of the navigation study are: 1. To determine the navigation...
1970-10-01
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TWELVE MILE STORE
General Merchandise
GROCERIES - DRY GOODS - HARDWARE - AUTO SUPPLIES - GASOLINE...
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Abstract of bids received for building wing-dams on the Upper Willamette River, Oregon.
Name and residence.
Amount per linear foot per dam.
Remarks.
I. Paquet, Oregon City, Oreg $2 50 I Accepted.
Y 3. IMPROVEMENT OF THE UPPER... |
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riedly by contract, and will not last much longer. It is too small for the work, cost originally $25,000, coin, and the annual expense of keeping it in repair has been about $3,000. There is no other dredger in this part of the country, and as one...
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Hi-line logging at Weyerhaeuser Camp #7, near the Green River which is a tributary to North Fork Toutle River
1941-05-29
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Old dam near mouth of south fork of Grays River
It contains 1,000,000 board feet
1937-06-12
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Master scanned with Epson 1640XL at 800 dpi. Image manipulated with Adobe Photoshop 7.0.
1940-02-29
2003-01-01 |
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of the standard velocity distribution in a river such as the Columbia is introduced:
Standard Velocity Distribution in a Vertical in Open Flow (17)
It is noted the average velocity occurs at approximately 0.6d below the water surface. All...
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