Draft 2009 Update Aquatic Life Ambient Water Quality Criteria for Ammonia-Freshwater

Document ID: EPA-HQ-OW-2009-0921-0001
Document Type: Notice
Agency: Environmental Protection Agency
Topics: No Topics associated with this document
Federal Register Number: E9-30992
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Details Information

Abstract: Federal Register of December 30, 2009, (74 FR 69086) (FRL-9097-8)
Document Subtype: Federal Register Document
Received Date: December 30 2009, at 10:58 AM Eastern Standard Time
Start-End Page: 69086 - 69087
Page Count: 2
Comment Start Date: December 30 2009, at 12:00 AM Eastern Standard Time
Comment Due Date: April 1 2010, at 11:59 PM Eastern Standard Time

Comments

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Total: 51
Comment submitted by James Schmidt, Wisconsin Department of Natural Resources (WIDNR)
Posted: 01/25/2010     ID: EPA-HQ-OW-2009-0921-0006

Apr 01,2010 11:59 PM ET

Apr 01,2010 11:59 PM ET

Apr 01,2010 11:59 PM ET

Apr 01,2010 11:59 PM ET

Apr 01,2010 11:59 PM ET

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