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A microbial and chemical water quali...

Wright, Debra L.

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A microbial and chemical water quality study of sixteen individual wells in rural southern Cochise County, Arizona.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	A microbial and chemical water quality study of sixteen individual wells in rural southern Cochise County, Arizona./
Author:	Wright, Debra L.
Description:	72 p.
Notes:	Source: Masters Abstracts International, Volume: 49-03, page: 1688.
Contained By:	Masters Abstracts International49-03.
Subject:	Biology, Microbiology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1483647
ISBN:	9781124383408

A microbial and chemical water quality study of sixteen individual wells in rural southern Cochise County, Arizona.
Wright, Debra L.

A microbial and chemical water quality study of sixteen individual wells in rural southern Cochise County, Arizona. - 72 p.

Source: Masters Abstracts International, Volume: 49-03, page: 1688.

Thesis (M.S.)--The University of Arizona, 2010.

This paper is part of a larger water quality study for Arizona (Marrero-Ortiz et al., 2009) and looks more closely at 22 water samples from 16 wells less than 250 feet deep in rural areas of southern Cochise County, Arizona. Nine wells were positive for total coliforms, four wells tested positive for fecal coliforms and one well tested positive for Escherichia coli. Nine wells were positive for enterococci and 13 were positive for Aeromonas hydrophila, some with very high levels. Fourteen of 21 possible metals were detected. All 16 wells contained barium. Ten wells were above limits for at least one primary contaminant (e.g., uranium or coliforms). Nine of the wells exceeded safe limits for at least one secondary contaminant (e.g. aluminum or total dissolved solids). Also found were weak correlations between microbes and metals including enterococci and arsenic, and Aeromonas hydrophila and manganese and uranium.

ISBN: 9781124383408Subjects--Topical Terms:

1017734
Biology, Microbiology.

A microbial and chemical water quality study of sixteen individual wells in rural southern Cochise County, Arizona.
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035 $a (UMI)AAI1483647
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100 1 $a Wright, Debra L. $3 1679358
245 1 2 $a A microbial and chemical water quality study of sixteen individual wells in rural southern Cochise County, Arizona.
300 $a 72 p.
500 $a Source: Masters Abstracts International, Volume: 49-03, page: 1688.
500 $a Adviser: Charles P. Gerba.
502 $a Thesis (M.S.)--The University of Arizona, 2010.
520 $a This paper is part of a larger water quality study for Arizona (Marrero-Ortiz et al., 2009) and looks more closely at 22 water samples from 16 wells less than 250 feet deep in rural areas of southern Cochise County, Arizona. Nine wells were positive for total coliforms, four wells tested positive for fecal coliforms and one well tested positive for Escherichia coli. Nine wells were positive for enterococci and 13 were positive for Aeromonas hydrophila, some with very high levels. Fourteen of 21 possible metals were detected. All 16 wells contained barium. Ten wells were above limits for at least one primary contaminant (e.g., uranium or coliforms). Nine of the wells exceeded safe limits for at least one secondary contaminant (e.g. aluminum or total dissolved solids). Also found were weak correlations between microbes and metals including enterococci and arsenic, and Aeromonas hydrophila and manganese and uranium.
590 $a School code: 0009.
650 4 $a Biology, Microbiology. $3 1017734
650 4 $a Environmental Studies. $3 1669635
650 4 $a Water Resource Management. $3 1669219
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690 $a 0477
690 $a 0595
710 2 $a The University of Arizona. $b General Biology. $3 1679359
773 0 $t Masters Abstracts International $g 49-03.
790 1 0 $a Gerba, Charles P., $e advisor
790 1 0 $a Gerba, Charles P. $e committee member
790 1 0 $a Karpiscak, Martin M. $e committee member
790 1 0 $a Elfring, Lisa K. $e committee member
790 $a 0009
791 $a M.S.
792 $a 2010
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1483647