The long term 2 enhanced surface water treatment rule (LT2ESWTR) toolbox guidance manua  [electronic resource]. 
 Long term two enhanced surface water treatment rule (LT2ESWTR) toolbox guidance manual  LT2ESWTR toolbox guidance  LT2 ESWTR toolbox guidance 

 - [Washington, D.C.]  United States Environmental Protection Agency, Office of Water  [2010] 
 - 1 CD-ROM  col.  4 3/4 in. 
<br/><br/> Title on disc surface: LT2 ESWTR toolbox guidance.  "April 2010."  "EPA 815-C-09-003." 
<br/><br/>Includes bibliographical references. 
<br/><br/>1 PDF file (375 p.) 
<br/><br/> The purpose of this guidance manual is to provide technical information on applying the "Toolbox" of Cryptosporidium treatment and management strategies that are part of the Long Term 2 Enhanced Surface Water Treatment Rule (LT2ESWTR) 
<br/><br/><br/>Adobe Acrobat reader required for viewing. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drinking water--Management.--United States<br/>Water--Purification.--Handbooks, manuals, etc.<br/>Sewage--Purification.--Handbooks, manuals, etc.<br/>Cryptosporidium--Treatment.<br/>Cryptosporidium<br/>Groundwater--Pollution--Prevention--Handbooks, manuals, etc.<br/>Groundwater--Management.--United States<br/>Drinking water--Contamination--Prevention--Handbooks, manuals, etc.
<br/><br/><label>GPO Item No.: </label>0431-R 
<br/><br/><label>Gov. Doc. Class. No.: </label>EP 1.104:W 29/7/CD