A bacteriological study of natural freshwater swimming areas in western Oregon.
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| Title: | A bacteriological study of natural freshwater swimming areas in western Oregon. |
|---|---|
| Authors: | Van Ess E (AUTHOR), Harding AK (AUTHOR) |
| Source: | Journal of Environmental Health. May1999, Vol. 61 Issue 9, p14-19. 6p. |
| Abstract: | This study tested selected bacterial, physical, and chemical parameters at Avery Park and Monteith Park, two popular natural swimming areas in western Oregon. Samples were collected over a nine-week period from June 28 to August 31,1996. Although the physical and chemical parameters were at acceptable levels throughout the summer, bacterial levels often varied by several degrees of magnitude. At Avery Park, bacterial levels exceeded the existing state and federal limits for fecal coliform during 21 percent of the sampling period and for Escherichia coli (E. coli) during 11 percent of the sampling period. At Monteith Park, regulatory limits for fecal coliform were exceeded during 79 percent of the sampling period, and E, coli limits were exceeded during 42 percent of the sampling period. The 30-day log means of these values, however, were elevated only for fecal coliform--and only at Monteith Park. The authors recommend that further testing be conducted at Monteith Park to determine the cause of the elevated bacterial levels, as no single parameter was highly correlated with the bacterial counts. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Environmental Health is the property of National Environmental Health Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 106999004 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A bacteriological study of natural freshwater swimming areas in western Oregon. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Van+Ess+E%22">Van Ess E</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Harding+AK%22">Harding AK</searchLink> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Environmental+Health%22">Journal of Environmental Health</searchLink>. May1999, Vol. 61 Issue 9, p14-19. 6p. – Name: Abstract Label: Abstract Group: Ab Data: This study tested selected bacterial, physical, and chemical parameters at Avery Park and Monteith Park, two popular natural swimming areas in western Oregon. Samples were collected over a nine-week period from June 28 to August 31,1996. Although the physical and chemical parameters were at acceptable levels throughout the summer, bacterial levels often varied by several degrees of magnitude. At Avery Park, bacterial levels exceeded the existing state and federal limits for fecal coliform during 21 percent of the sampling period and for Escherichia coli (E. coli) during 11 percent of the sampling period. At Monteith Park, regulatory limits for fecal coliform were exceeded during 79 percent of the sampling period, and E, coli limits were exceeded during 42 percent of the sampling period. The 30-day log means of these values, however, were elevated only for fecal coliform--and only at Monteith Park. The authors recommend that further testing be conducted at Monteith Park to determine the cause of the elevated bacterial levels, as no single parameter was highly correlated with the bacterial counts. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Environmental Health is the property of National Environmental Health Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 14 Titles: – TitleFull: A bacteriological study of natural freshwater swimming areas in western Oregon. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Van Ess E – PersonEntity: Name: NameFull: Harding AK IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Text: May1999 Type: published Y: 1999 Identifiers: – Type: issn-print Value: 00220892 Numbering: – Type: volume Value: 61 – Type: issue Value: 9 Titles: – TitleFull: Journal of Environmental Health Type: main |
| ResultId | 1 |
