Looking Glass River Watershed Management Plan - Greater ...
Looking Glass River Watershed Management Plan - Greater ...
Looking Glass River Watershed Management Plan - Greater ...
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<strong>Watershed</strong> Fish Consumption<br />
The Michigan Department of Community Health (MDCH) uses fish<br />
contaminant data collected by the MDEQ to develop the annual Michigan<br />
Fish Advisory. Presently, there is no particular fish consumption advisory<br />
(FCA) in effect for any waterbodies within the <strong>Looking</strong> <strong>Glass</strong> <strong>River</strong><br />
<strong>Watershed</strong>, although all inland lakes, reservoirs, and impoundments within<br />
the watershed are under a general statewide fish advisory for mercury<br />
contamination. This advisory applies to all inland lakes in Michigan since not<br />
all inland lakes, reservoirs, and impoundments have been tested or<br />
monitored. Table 3-8 lists the FCAs applicable to the watershed.<br />
Table 3-8 Fish Consumption Advisory Information<br />
Water body Location Fish Species Restricted Population Restriction<br />
Lakes,<br />
Entire State<br />
General Population Any size: One meal per week<br />
reservoirs, and<br />
Bass<br />
Women and Children* Any size: One meal per month<br />
impoundments<br />
General Population 9+ inches: One meal per week<br />
Crappie<br />
Women and Children* 9+ inches: One meal per month<br />
Muskellunge<br />
General Population Any size: One meal per week<br />
Women and Children* Any size: One meal per month<br />
Northern Pike<br />
General Population Any size: One meal per week<br />
Women and Children* Any size: One meal per month<br />
Rock Bass<br />
General Population 9+ inches: One meal per week<br />
Women and Children* 9+ inches: One meal per month<br />
Walleye<br />
General Population Any size: One meal per week<br />
Women and Children* Any size: One meal per month<br />
Yellow Perch<br />
General Population 9+ inches: One meal per week<br />
Women and Children* 9+ inches: One meal per month<br />
- Children are defined as those individuals under 15 years of age<br />
Source: MDCH, 2004<br />
MDEQ-defined Impairments<br />
Based on the studies conducted by the MDEQ and the MDNR a WQS<br />
violation has been identified in Vermillion Creek within the watershed. A<br />
Total Maximum Daily Load (TMDL) implementation date for Vermillion<br />
Creek has been set for 2009 to develop a management strategy and<br />
ultimately restore the water quality. The details of the impairment, as<br />
outlined in the State of Michigan’s 2006 Integrated Report (MDEQ 2006) , are<br />
presented in Table 3-9. However, based on the Shiawassee County Health<br />
Department investigations, the untreated sewage problem is assumed to be<br />
resolved (refer to page 3-15 and Appendix E).<br />
Table 3-9 Impaired Waterbodies<br />
Water body Location Problem TMDL date<br />
Vermillion Creek Woodbury Road u/s<br />
to headwaters at<br />
County Line Lake.<br />
Untreated sewage<br />
discharge pathogens<br />
2009<br />
Source: MDEQ, 2006<br />
Section 3: Water Quality Conditions 3-19