Iowa DNR, Water Quality Standards
Search our site:


About the DNR      DNR News      Contact Us      Site Map   

 
DNR Home
A-Z Topic Index
 
Water Quality Homepage
Water Quality Standards Homepage
Contact Information
Rule Reference Documents
FAQs
 
Water Quality Standards
Antidegradation
Chemical Criteria
Chloride
Iron
Nutrients
Protected Flow, General Use, Rebuttable Presumption
Recreational Use Protocol
Total Dissolved Solids (TDS) and Sulfate
Use Assessment and Attainability Analysis
 
General Information
Specific Water Quality Criteria
Surface Waters and Groundwater
Summary of Protected Uses for Surface Waters
 
Iowa Administrative Code (IAC) - EPC [567]
IAC Homepage
Chapter 61: Water Quality Standards,*.pdf
 
EPA's Water Quality Standards Program (off-site)
 





Recreational Use Protocol:

The Recreational Use Assessment and Attainability Analysis protocol is intended to assist any party interested in conducting investigations to provide scientifically defensible field information on the existing and attainable recreational uses of waters of the state.


Notices of Intended Action (NOIA):




Recreational Use Protocol Public Hearing     

October 23, 2007 - Hearing Transcript,*.pdf
Wallace Building Auditorium
502 E. 9th St., Des Moines IA
From 2 PM
 

Free Adobe Acrobat Download

State of Iowa Home | DNR Home | Site Policy   
webmaster@dnr.iowa.gov © Iowa Department of Natural Resources