Stories indexed with the term ‘Huron River creeksheds’

Drain Projects Approved for Ann Arbor

Backing for up to $3.3 million in bonds to pay for five drain-related projects in Ann Arbor was approved by the Washtenaw County board of commissioners on Aug. 7, 2013.

The projects will be managed by the county’s office of the water resources commissioner, Evan Pratt. Three projects relate to stormwater control along the Allen Creek, with the goal of reduced flooding downstream and decreased e. coli and phosphorous entering the Huron River. They include: (1) up to $435,000 for stormwater control along South Fourth Avenue between Huron and Liberty streets; (2) up to $1.155 million for stormwater control along Madison Avenue between South Seventh and Main streets; and (3) up to $575,000 for stormwater control along South Forest from South … [Full Story]

Environmental Indicators: Phosphorus

Editor’s Note: This is the third in a series written by Ann Arbor city staff on the environmental indicators used by the city of Ann Arbor in its State of Our Environment Report.

The State of Our Environment Report is developed by the city’s environmental commission and designed as a citizen’s reference tool on environmental issues and as an atlas of the management strategies underway that are intended to conserve and protect our environment. The newest version of the report is organized around 10 environmental goals developed by the environmental commission and adopted by the city council in 2007.

Phosphorus periodic table

Phosphorus takes its place in the periodic table of elements with atomic number 15. Too much P is not good for the Huron River.

This installment focuses on phosphorus levels in our creeks and river. Adrienne Marino is a recent graduate of the University of Michigan School of Natural Resources and Environment and is an Environmental Programs Assistant with the city of Ann Arbor. Matthew Naud is the Environmental Coordinator at the city of Ann Arbor and can be reached at mnaud@a2gov.org.  Elizabeth Riggs with the Huron River Watershed Council and Molly Wade with the city of Ann Arbor provided additional input on the regulatory issues.

All installments of the series are available here: Environmental Indicator Series.

April showers will surely give way to May flowers and the start of lawn care season in southeast Michigan. As you tend to your lawn this spring and summer, you should know that your choices regarding lawn maintenance – especially fertilizer application – have large and measurable effects on the health of the Huron River and on the natural and human communities who depend on it.

How do we know this? The city of Ann Arbor’s ordinance regulating phosphorus-based lawn fertilizers took effect at the beginning of 2007. And sampling of Huron River phosphorus levels by University of Michigan scientists shows significant decreases in total phosphorus levels in 2008 and 2009. Huron River Watershed Council sampling of the creeksheds support these findings. [Full Story]

Environmental Indicators: Creeksheds

yellowlevel

Overall creekshed indicator for Ann Arbor: fair (yellow) and stable (level arrow).

Editor’s Note: This is the first of what The Chronicle intends to become a series of pieces on the environmental indicators used by the city of Ann Arbor in its State of Our Environment Report. The report is designed as a citizen’s reference tool on environmental issues and as an atlas of the management strategies underway that are intended to conserve and protect our environment. The newest version of the report is organized around 10 Environmental Goals developed by the city’s Environmental Commission and adopted by City Council in 2007.

The first in the series is an introduction to the creeksheds indicator by the city’s environmental coordinator, Matt Naud.

The overall creekshed indicator for the city is yellow (fair) and stable (level arrow). But that overall picture is composed of individual indicators for each of the creeksheds that drain into the Huron River – the central natural feature of Ann Arbor. More than 10 miles of the Huron are located within the city limits.

We assess individual creeksheds, not just the Huron River watershed as whole, because that allows us to focus on exactly the areas that need the most improvement.  Seven different creeks within the city of Ann Arbor flow into the Huron: Allen Creek, Fleming Creek, Honey Creek, Malletts Creek, Millers Creek, Swift Run Creek and Traver Creek. [Full Story]