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5901 - 5925 of 5942 Items << < 232 233 234 235 236 237 238 > >>
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Intensity Zone 1:
Emphasis is to provide opportunities for very low intensity recreation that only requires development of a very low scale.
1. Uses permitted in Zone 1 are those that provide settings in which people participate in outdoor...
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Land Use Guidelines
forest roads, and if they do not adversely affect the scenic, cultural, recreation, and natural resources.
3. Expansion of existing commercial uses may be allowed only within the dedicated site. Such expansion shall not...
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Government Camp in the foreground. South end of contractor's camp across the river.
1934-10-05
2024-05-16 |
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Land Use Guidelines
approved forest management plan. The forest management plan and enrollment in the State's forest value tax assessment program will be the basis for justifying a dwelling.
4. Research and development programs are...
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Goal I:
Land Use Guidelines
3. Determine that the proposal complies with the guidelines in this chapter for the land use designation, and the recreation intensity zone if applicable.
4. Conduct scenic, cultural, and natural resource...
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Recreation Intensity Zones
These areas would specify higher intensity recreation and would not be available for other uses.
The following land use designations were applied in the SMAs:
• Forest, Federal and Non-Federal
•...
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suitability of land for agricultural use, two main categories were considered: crop lands and range lands.
Crop lands include with field crops, orchards, or vineyards. The analysis of these lands began with lands "used" as cropland....
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1 map : col. ; 45 x 31 cm. or smaller. Relief shown by contours and spot heights. Title supplied by cataloger. Set includes various editions. "Surveyed in 1907". "Contour interval 50 feet. Datum is mean sea level." "Edition of 1908". Scale...
2024-05-16
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1 map : col. ; 45 x 31 cm. or smaller. Relief shown by contours and spot heights. Title supplied by cataloger. Set includes various editions. "Surveyed in 1919-1920". "Contour interval 50 feet. Datum is mean sea level." Diagram depicts which...
2024-05-16
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Dramatic changes in the physical and biological conditions off Washington and Oregon,
USA, have occurred since 1998, including extreme El Niño (warm) and La Niña (cool) years, high and low Columbia River flow years, a major intrusion of subarctic...
2005-08-15 (iso8601)
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The influence of varying horizontal and vertical stratification in the upper layer ( inline image m) associated with riverine waters and seasonal atmospheric fluxes on coastal near-inertial currents is investigated with remotely sensed and in situ...
2015-12 (iso8601)
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We characterize how regional watersheds function as simple, dynamic systems through a series of hysteresis loops. These loops illustrate the temporal relationship between runoff and terrestrial water storage using measurements from NASA's Gravity...
2014 (iso8601)
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Coastal environments are characterized by complex feedbacks between flow, sediment transport, and morphology, often resulting in the formation of nearshore sandbars. In many locations, such as Hasaki (Japan), the Netherlands, and the Columbia...
2014-04 (iso8601)
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Caption on mount: J.G. Megler Canneryman's residence. Columbia River, Washington
PH Coll 293.60 |
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The fall-winter surface current field off Oregon was determined
by analysis of ten years of drift bottle data. Computer programs were
developed for generating bottle tracks on a numerical grid, for interpolating
bottle velocity components to fill...
1973-04-30 (iso8601)
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mw reversible units operating under a head of about 1,200 feet. Operation would be on a daily/weekly basis. A limited amount of reserve storage would be provided for longer periods of operation during the winter months of high peak demand....
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Image captions: Stringing conductor near Bonneville Dam.
[for page 109]: Construction of protective barriers in the Columbia River (Bonneville-Vancouver line). Image details: 5'-6;" OR 12" LOWER THAN ANY LINE GUYS USED. DETAIL OF NOTE.... |
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tended in the 1971 Public Works Appropriations Act to BPA's participation on the first 10-year program, which includes seven thermal plants.
The first plant completed under the program was the coal-fired facility near Centralia, Washington,...
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Album leaf 32: Area view, 7/22/35
PH Coll 238.32
2024-05-16
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The primary purpose of the drum gates is to permit the raising of the reservoir level by any desired amount from the lowered crest elevation to maximum of 28 feet. It was the fact that, in addition to a considerable increase in storage capacity,...
2024-05-16
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Repeated mesoscale surveys of waters over the shelf and slope off Oregon were
conducted during spring and summer of 2001 to study the spatial structure of the velocity
and hydrographic fields. The ocean response to wind forcing is compared between...
2005 (iso8601)
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From a small community on a bend of the river with about 200 persons, Hanford expanded to house a wartime construction force of 45,000. Today, the Tri-City area (Richland, Pasco, and Kennewick) continues in its role as a major nuclear research...
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