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Rock TMDL Document Page

Page history last edited by Christina Staten 10 years, 3 months ago Saved with comment

Rock TMDL Planning Area Home Page

 


 

Rock TMDL Planning Area Documents for Technical Advisory Group Review

 

As part of this TMDL project and in an effort to better understand the water quality of the watershed, the Montana Department of Environmental Quality collected sediment, temperature, nutrients, and metals data. Pollutant source assessment tools consisted of water quality data analysis and water quality models, depending upon the pollutant. The following TMDL assessment work was completed:

 

Main Document Components

Report or Data

Status

Schedule for Completion

Link

Draft Sections

1-4 (Introduction, Watershed Description, Standards, and TMDL Components)

Draft Complete  March 2013 

The draft document has been removed. See DEQ's Final TMDL Documents webpage for the final Rock Creek TMDL document completed in September 2013.

     

 

 

 

Sediment (DEQ Project Manager: Kristy Fortman, 406.444.7425)

Report or Data

Status

Schedule for Completion

Link

Rock TMDL Project Plan for Sediment and Temperature Completed June 2011/ Final  approved November 2011 Complete Rock_Project_Plan_Final_11012011.pdf

Analysis of Base Parameter & Erosion Inventory Data 

Field work and report complete.

 June 2012

See Appendix C of the final TMDL document

Unpaved Roads Sediment Assessment 

Complete

July 2012 

  See Appendix G of the final TMDL document

Upland Sediment Assessment & USLE Modeling 

Complete

Updated

July 2012 

August 2012

See Appendix F of the final TMDL document

Draft Rock Sediment Total Maximum Daily Loads and Framework Water Quality Protection Plan - SECTION 5

Complete

 

 

 

 

 

March 2013 

The draft document has been removed. See DEQ's Final TMDL Documents webpage for the final Rock Creek TMDL document completed in September 2013.

     

 

 

 

Temperature (DEQ Project Manager: Kristy Fortman , 406.444.7425)

Report or Data

Status

Schedule for Completion

Link

Rock TMDL Project Plan for Sediment and Temperature Completed June 2011/ Final  approved November 2011 Complete Rock_Project_Plan_Final_11012011.pdf

Monitoring

Complete

2010/2011

Contact Kristy Fortman for data (406.444.7425)

QUAL2K Modeling Reports

Complete

October 2012

See Appendices I and J of the final TMDL document

Draft Rock Temperature Total Maximum Daily Loads and Framework Water Quality Protection Plan - SECTION 6

Draft Complete

 

 

 

Complete

Jan/Feb 2013 - in internal review

 

 

April 2013

The draft document has been removed. See DEQ's Final TMDL Documents webpage for the final Rock Creek TMDL document completed in September 2013 

 

 

Metals (DEQ Project Manager: Tim Byron, 406.444.5341 Lou Volpe, 406.444.6742)

Report or Data

Status

Schedule for Completion

Link

Rock TMDL Project Plan for Metals Complete   

Monitoring

Complete   

 

Rock Creek Metals TMDL DRAFT Section 8  Draft Complete  March 2013 

The draft document has been removed. See DEQ's Final TMDL Documents webpage for the final Rock Creek TMDL document completed in September 2013

Rock Creek Metals  Appendix M Draft Complete  March 2013  See Appendices L and M of the final TMDL document 

 

 

Nutrients (DEQ Project Manager: Lou Volpe, 406.444.6742)

Report or Data

Status

Schedule for Completion

Link

Rock TMDL Project Plan for Nutrients Complete   

Monitoring

Complete   

 

Draft Rock Creek Nutrients TMDL Section  7 Draft Complete  March 2013 

The draft document has been removed. See DEQ's Final TMDL Documents webpage for the final Rock Creek TMDL document completed in September 2013