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TitleDateType
1 Accounting system for water use by vegetation in the lower Colorado River Valley1992Text
2 Age of ground water in basalt aquifers near Spring Creek National Fish Hatchery, Skamania County, Washington1995Text
3 Analytical data from phases I and II of the Willamette River Basin water quality study, Oregon, 1992-941995Text
4 Are streams in agricultural and urban areas contaminated by pesticides?1995Text
5 Assessment of water quality, nutrients, algal productivity, and management alternatives for low-flow conditions, South Umpqua river basin, Oregon, 1990-921996Text
6 Calculated Hydrographs for the Colorado River Downstream from Glen Canyon Dam during the Experimental Release, March 22-April 8, 19961996Text
7 Controlled Flooding of the Colorado River in Grand Canyon: the Rationale and Data-Collection Planned1996Text
8 Denver's urban ground-water quality : nutrients, pesticides, and volatile organic compounds1995Text
9 Determining the source of water pumped from wells along the lower Colorado River1993Text
10 Fish communities in the plains region of the South Platte River, August 1993 and 19941994Text
11 Ground water atlas of the United States: Segment 2, Arizona, Colorado, New Mexico, Utah1995Text
12 Ground Water Atlas of the United States; Oklahoma, Texas1996Text
13 Ground Water Atlas of the United States; Oklahoma, Texas1996Text
14 Ground-water data for the Warm Springs Indian Reservation and contiguous areas, north-central Oregon1996Text
15 Hydrogeologic setting and preliminary estimates of hydrologic components for Bull Run Lake and the Bull Run Lake drainage basin, Multnomah and Clackamas Counties, Oregon1996Text
16 Modifications of the U.S. geological survey modular, finite-difference, ground-water flow model to read and write geographic information system files1992Text
17 Monitoring Channel Sand Storage in the Colorado River in Grand Canyon1995Text
18 National water-quality assessment program; the central Nebraska basins1991Text
19 Nutrients in the South Platte River, 1993-951995Text
20 Occurrence of Selected Contaminants in Water, Fish Tissue, and Streambed Sediments in Central Nebraska, 1992-951996Text
21 Occurrence of selected trace elements and organic compounds and their relation to land use in the Willamette River Basin, Oregon, 1992-941996Text
22 Processes controlling dissolved oxygen and pH in the upper Willamette River Basin, Oregon, 19941995Text
23 Relation between selected water-quality variables and lake level in Upper Klamath and Agency Lakes, Oregon1996Text
24 Review of sediment data in the South Platte River Basin, Colorado, 1980-921995Text
25 Salinity in the Colorado River in the Grand Valley, western Colorado, 1994-951996Text
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