- SA@OSU Home
- →
- Browsing by Subject
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing by Subject "Nitrates -- Environmental aspects -- Oregon -- Willamette River Valley"
Now showing items 1-6 of 6
-
(2004-11-12)A relatively stable, persistent and historical problem with elevated NO₃⁻ concentrations in rural drinking wells in the southern Willamette Valley, Oregon is evident. What is the origin of NO₃⁻ in rural drinking water we ...
-
(Corvallis, Or. : Extension Service, Oregon State University, 2004-01)According to the United States Geological Survey, 9 percent of wells in the Willamette Valley exceed the EPA’s 10 ppm drinking water standard for nitrogen in the NO3– compound, or NO3–-N. A study of 281 domestic drinkin ...
-
(2004-04-09)Low-permeability geologic units may offer significant chemical and hydraulic protection of adjacent aquifers, and are important for managing groundwater quality, especially in areas with significant non-point source co ...
-
Temporal and spatial variability of groundwater nitrate in the southern Willamette Valley of Oregon (2006-06-26)Groundwater nitrate contamination is a well-documented issue in the Southern Willamette Valley (SWV) of Oregon, as a Groundwater Management Area (GWMA) has recently been declared. As a GWMA, groundwater nitrate monitor ...
-
(2008-01-28)Thesis summarizes interviews with growers residing within the Groundwater Management Area (GWMA) in the Southern Willamette Valley of Oregon. Informal and semi-structured interviews were used to identify perceived impedi ...
Now showing items 1-6 of 6
