Water Quality Within East Portland Terraces
Groundwater from thirty-three wells which are randomly distributed within 42 square miles of the residential, agricultural and industrial area of East Portland Terraces have been analyzed. The area is moderately wet with an annual precipitation of about 37 inches. Residual and transported sediments...
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Format: | Others |
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PDXScholar
1974
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Online Access: | https://pdxscholar.library.pdx.edu/open_access_etds/2283 https://pdxscholar.library.pdx.edu/cgi/viewcontent.cgi?article=3285&context=open_access_etds |