Record Display for the EPA National Library Catalog

RECORD NUMBER: 7 OF 13

OLS Field Name OLS Field Data
Main Title Method 1601 : male-specific (F+) and somatic coliphage in water by two-step enrichment procedure.
CORP Author DynCorp Information and Enterprise Technology, Inc., Fairfax, VA.;Environmental Protection Agency, Washington, DC. Office of Water.
Publisher U.S. Environmental Protection Agency, Office of Water,
Year Published 2001
Report Number EPA 821-R-01-030; EPA-68-C-98-139
Stock Number PB2006-111229
OCLC Number 868079263
Subjects Viral pollution of water--United States--Prevention. ; Microbial contamination--United States--Prevention. ; Bacteriophages--United States--Prevention. ; Water--Pollution--Health aspects--United States--Prevention. ; Microbial contamination--Prevention.
Additional Subjects Coliphage ; Bacteriophages ; Enteroviruses ; Sewage sludge ; Viruses ; Adenoviruses ; Safety ; Sampling ; Quality control ; Calibration ; Pollution prevention ; Waste management ; Data analysis ; Calculations ; Standards ; Standardization ; EPA Method 1601 ; Waste water treatment
Internet Access
Description Access URL
http://purl.access.gpo.gov/GPO/LPS45090
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P1002D33.PDF
http://www.epa.gov/nerlcwww/1601ap01.pdf
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 821-R-01-030 Headquarters Library/Washington,DC 01/22/2014
NTIS  PB2006-111229 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 11/20/2006
Collation vi, 32 pages : illustrations, charts ; 28 cm
Abstract
Coliphage presence in ground water is an indication of fecal contamination. Method 1601 (two-step enrichment procedure) is a performance-based method for detecting the presence of male-specific (F+) and somatic coliphage in ground water and other waters. Laboratories are permitted to modify or omit any steps or procedure, with the exception of the coliphage stock enumeration procedure (Section 11.3), provided that all performance requirements set forth in the validated method are met. The laboratory may not omit any quality control analyses. The two-step enrichment procedure requires enrichment of coliphage in a nutrient broth with host bacteria followed by spotting onto a lawn of host bacteria and assessing lysis zone formation in the lawn. This two-step enrichment method was validated as a qualitative, presence-absence method, and Method 1601 was written with this use in mind. Although the method potentially may be used as a quantitative assay of coliphage concentrations in an MPN format, the two-step enrichment method has not been validated this way. This method is for use in the Environmental Protection Agency's (EPA's) data gathering and monitoring programs under the Safe Drinking Water Act and the Clean Water Act.
Notes
Cover title. "April 2001." Includes bibliographical references.