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Miller Creek TMDL
A Creek Under Stress
Miller Creek is on the State & Federal Impaired Waters List and suffers from rising temperatures,
high sediment and turbidity levels, elevated levels of chlorides (from road salt), and elevated levels of
mercury in fish tissue. Since 1998 when a Joint Powers Agreement was signed between Duluth and Hermantown
(expired in 2005) and the Miller Creek Task Force was formed, a number of studies have investigated the causes
for these problems and there has been considerable volunteer and agency work to try and prevent further degradation
although intense development continues in the upper watershed.
A TMDL study began in early 2007 and is
now in its final stages of review (Summer 2011). The next phase of the project will be to develop an Implementation Plan
to begin to "fix" the identified problems.
Find out more:
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The Miller Mail Summer 2009 newsletter includes updates on the Miller Creek TMDL plan. |
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Miller Creek Total Maximum Daily Load
Frequently Asked Questions |
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See the Understanding Impairments and TMDLs page in our Water Quality Impacts section. |
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Stream reports
- Analysis of Flow Data from Miller Creek, Duluth, MN
Project Report No. 522, U of MN St. Anthony Falls Laboratory,
prepared for MPCA, September 2009.
- Streamflow Modeling of Miller Creek, Duluth, Minnesota
Duluth, MN Project Report 536, U of MN St. Anthony Falls Laboratory,
prepared for MPCA, January 2010.
- Miller Creek Macroinvertebrate, Habitat, and Temperature Report
NRRI Technical Report Number NRRI/TR-2010/11
U of MN Natural Resources Research Institute,
prepared for SSL SWCD, June 2010.
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Miller Creek Total Maximum Daily Load
South St. Louis County SWCD |
Urban Trout in Trouble
MPCA |
Miller Creek Creek News
Regional Stormwater Protection Team |
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