Notice:

EPA is releasing the draft document, Problem Formulation for Human Health Risk Assessments of Pathogens in Land-applied Biosolids (External Review Draft), as announced in a September 19, 2008 Federal Register Notice, for public review and comment.

Citation:

U.S. EPA. Problem Formulation for Human Health Risk Assessments of Pathogens in Land-Applied Biosolids (External Review Draft). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-08/035A, 2010.

Impact/Purpose:

Problem formulation is a systematic planning step that identifies the major factos to be considered in a particular assessment. It was developed for ecological risk assessment.

Description:

This is a draft document and as such has not been formally disseminated by the U.S. EPA; it does not represent - and should not be construed to represent - any U.S. EPA policy or determination. Under applicable information quality guidelines, the document is being released for a 45-day public comment period.

URLs/Downloads:

Problem Formulation for Human Health Risk Assessments of Pathogens in Land-Applied Biosolids (External Review Draft)  (PDF, 147 pp,  802  KB,  about PDF)

FR Notice: Sep 19, 2008  

EPA Biosolids Web site

Record Details:

Record Type:DOCUMENT( PUBLISHED REPORT/ REPORT)

Product Published Date:09/30/2008

Record Last Revised:09/25/2014

OMB Category:Influential

Record ID: 189644

Show Additional Record Data

Document IDs:

EPA Number :EPA/600/R-08/035A