Archive for the ‘Uncategorized’ Category
River and creek sampling
Thanks to 137 volunteers who contributed a total of 548 volunteer hours, the 2013 Fall River Roundup was a great success! Our volunteers split into 25 teams and traveled to 50 different creek and river locations across the Huron River Watershed to assess the aquatic benthic macroinvertebrate community.
This study is one of the most effective ways that HRWC has to keep its finger on the pulse of the stream. From the data collected from this semi-annual event, we get a better understanding of which creeks and rivers are getting better, which are getting worse, and how we can direct our management activities.
You can see all the results in Fall 2013 River Roundup Report.
Current Watershed Health
In a nutshell, the health of the watershed as judged by our macroinvertebrate sampling is holding steady. Of the 62 sites that we monitor to judge this, 30 sites have had no statistically significant changes over time, and 6 sites are too new to make this judgment.
12 sites are declining, and these include locations on Chilson Creek, Davis Creek, east branch of Fleming Creek, Norton Creek, and South Ore Creek. The majority of the declining sites are in Livingston County. Eight of the declining sites are in Livingston, two are in Washtenaw, and three are in Oakland.
14 sites are significantly improving. 11 of improving sites are in Washtenaw County, including Boyden Creek, Horseshoe Creek, the main and west branches of Fleming Creek, Huron Creek, the Huron River in Ann Arbor and Ypsilanti, and several places on Mill Creek. 2 sites are improving in Livingston County (Horseshoe Creek at Merrill Road and Mann Creek at Van Amberg Road), and 1 site is improving in Wayne County (Woods Creek at the Lower Huron Metropark).
1. For many years HRWC has held up Millers Creek in Ann Arbor as an example of what can happen to an urban creek- the stream flow is flashy, the channel is incised, the riparian vegetation is shrubby invasive plants, and there is little life in the creek. In 2009 HRWC finished up a green infrastructure project in the headwaters of Millers designed to reduce the amount of stormwater rushing into the creek, and at the same time the City of Ann Arbor finished a major streambank stabilization project where the creek crossed Glazier Way.
The efforts spent restoring Millers Creek seems to be paying off. The sample taken in Millers Creek at Glazier Way contained the most insect families ever seen since sampling began in 1993. While the overall trend since 1993 is unchanged, from 2004 when the creek was at its worst (3 insect families), until now in 2013 (12 insect families), there is a statistically significant increase. Insects that are particularly susceptible to pollution and disturbance have yet to be found here however, and we will continue monitoring in hopes that these insects will make their way back to the stream.
2. Starting in this past January, HRWC has been sending volunteers to two new stream sites on Portage Creek near Stockbridge. This is a long drive from Ann Arbor and we appreciate the volunteers who have made this journey. This Roundup, volunteers in the Portage Creek at Rockwell site found a treasure trove of insect diversity. Twenty insect families were found which puts this new site up there with the very best places we go. We will look forward to visiting this site again in the future!
Norton creekshed in Oakland County is a Detroit suburb and industrial hub. Historically, the creek has suffered from numerous impairments and has seen little improvement as the area has become increasingly suburbanized.
In terms of the macroinvertebrate community, samples taken here have always had terrible diversity and low abundance, but in recent years things have gotten worse. When sampling started in Norton Creek at West Maple Road in 2000, it was normal to find between 8 and 10 insect families. However, volunteers during the past four fall River Roundups have found 3, 4, 4, and 3 insect families. Two of the insect families found are actually water striders, which are only semi-aquatic as they live on top of the rather than in the water.
These poor samples have made Norton Creek the worst location of all of those that HRWC monitors. For more information on Norton Creek, see our Norton Creek page and associated creekshed report. http://www.hrwc.org/norton
On January 26th, HRWC staff and volunteers will gather for the 19th annual Stonefly Search. This event is very similar to a River Roundup except that we are only looking for stoneflies. Some of these little guys can be found year round, but there are a couple of stonefly families that are only reliably found in the winter months, and they are great indicators of healthy water. We hope you and your family and friends will join us for this fun outdoor event! Register here! http://www.hrwc.org/volunteer/stonefly/
HRWC’s holiday auction includes our largest collection of fabulous items for your bidding pleasure! This year we have over 40 items listed online at BiddingForGood and all proceeds benefit HRWC’s efforts to restore and protect the watershed.
Bids on the River is online now until December 2 and is the perfect shopping opportunity for the holidays or any occasion.
It’s a toss up between Paddle Board Lessons and Schultz Outfitters Fly Fishing Lessons or a Jolly Irish Christmas. Something for everyone. Outdoor recreation, birding, paddle boarding, baked goods, entertainment, unique experiences and cooking lessons.
Bid early and remember to check back for new items.
The auction closes on Dec 2 so start your bidding soon and check back often. You don’t want to miss this opportunity to purchase a beautiful gift for yourself or special someone and support HRWC with just a couple of clicks! Auction proceeds this year will support HRWC’s core programs, such as water quality monitoring.
HRWC volunteers spend a lot of the summer collecting water quality information. THANK YOU! Of course, getting in the water is great fun and often a fun challenge. But what of all the data that we collect? What does it tell us? Where does it go?
2013 Field Results
Join HRWC staff as we present the results of the 2013 field work for Portage Creek, Bioreserve, Adopt-A-Stream, and Water Quality Monitoring. Program directors Kris Olsson, Paul Steen, Pam Labadie and Ric Lawson will give presentations on the most recent findings, followed by Q and A.
Wednesday, November 20, 2013
6:30 – 8:00 PM
NEW Center Conference Rooms
1100 North Main Street
Ann Arbor, MI 48104
Please RSVP to Jason: JFrenzel@hrwc.org
HRWC gathers county governments to forge ahead with innovative stormwater solutions, compiles most helpful resources
This past summer has seen some major milestones in our project on green infrastructure (GI). For nearly two years we have been clarifying the way forward for Washtenaw County with regard to the implementation of green infrastructure stormwater features — rain gardens, bioswales, green roofs, pervious pavement, etc. We worked with agencies and organizations throughout the county to identify the barriers to green infrastructure, strategies for overcoming those barriers, and tools and resources for taking the next steps.
Three “Growing Green Infrastructure Forums” were held this summer on the topics of overcoming the barriers, funding green infrastructure, and operation and maintenance of green infrastructure features. Attendees ranged from state to local entities: Michigan Department of Environmental Quality, Washtenaw County Water Resource Commissioner and Road Commission, the City of Ann Arbor, the Village of Dexter, Pittsfield Township and other municipalities were involved. Stormwater directors from both Grand Rapids and Toledo talked to participants about their GI programs. Three local consultants with green infrastructure experience offered insight and assistance on topics small and large.
Throughout the forums, HRWC researched and highlighted a dozen of the most current and useful resources available online, such as Portland, Oregon’s Field Guide to Maintaining Rain Gardens, Swales, and Stormwater Planters. These resources have now been gathered together on our new Green Infrastructure Resources page under three categories: economics and funding, policies and permitting, and operations and maintenance. Each resource is presented with a description of the key findings or tools found within the resource and a link for easy access. The pages are intended for state or local policymakers, members of city councils or planning boards, municipal staff (including practical manuals and checklists for maintenance departments), developers, and even homeowners.
This green infrastructure project is wrapping up this fall with the release of additional locally-relevant tools and a major alternative proposal for a redevelopment project in Washtenaw County. However, this experience has firmly rooted HRWC’s belief that treating and infiltrating water on-site as the default stormwater management practice is an important step toward protecting the economic and environmental vitality of Washtenaw County and the broader watershed.
Portaging Argo Dam is a bit of a challenge. Do you float the cascades, or walk your watercraft around them and the dam?
This video, developed for the Huron River Water Trail, will give the proper directions for your trip! And hopefully it will make you laugh a little bit too. Make sure your sound is on!
The Huron River Water Trail website contains many useful trip planning tools to guide you on your next paddling excursion. The website include online maps, a store to purchase the waterproof Paddler’s Companion, tips on river safety and trail etiquette, real-time river flows, fishing updates, and suggested itineraries.
Want to meet the Lions, Tigers, and Bears of the Huron?
We’re happy to show them off – but you’ll have to help us hunt them down! (Though ours are a tad smaller, as they are aquatic insects.)
Join us on Saturday, October 12 for HRWC’s autumn River Roundup. You can bring a small group of friends or we’ll put you on a team with other awesome HRWC volunteers. The outing takes about 4 hours and starts at either 9:00 or 10:30 am (you get to choose!). We’ll send you to some really cool spots around the watershed to track down some of those critters. When you return we’ll have a nice snack to share over your stories in the wild!
For info and to register, please check out www.hrwc.org/volunteer/roundup.
*Lampyridae, Tabanidae, and Belostomatidae are, respectively, fireflies, horse flies, and giant water bugs – OH MY!!
On Wednesday afternoon I joined a group of paddlers (all women!) to test drive a few rafts down the river with the idea of developing senior programming for the City of Ann Arbor and possibly in concert with the UM Turner Geriatric Center. Yep, I never thought of rafting the river but it is a great way to get small children and senior citizens out on the river safely while providing some education and guidance about the river.
It was a gorgeous sunny day to take the trip from Argo livery to Gallup Park. Gallup Park canoe livery and launch is under construction but you can take out at the boat launch just a bit downstream. Unfortunately the river in this section was considerably impacted by some odd operations at Barton Dam so the water level dropped off. Where we were expecting about 400-500 cubic feet per second (CFS) of water in the river; we were greeted with only a mere 200 cfs. This made the ride through the Argo Cascades very bumpy and wet and then past the cascades, it meant a lot of walking and pulling the raft over rocky bottom.
We were the only boats on the river and it provided us an opportunity to see many birds. We saw two osprey as they hunted their way down the river from Riverside Park in Ann Arbor to downstream of Island Park. And we saw numerous blue herons (its hard to tell if you are seeing the same 2 over and over again, or new ones). They enjoy perching on logs or taller branches overlooking the river. Despite the river being very low, the water clarity was great and being up on a raft allowed a better vantage point to see the tons of fish and river bottom. The section below Island Park back by Fuller fields seems like a great, remote fishing spot.
In terms of senior programming, we had a few findings:
- the Argo Gallup trip is too long for seniors to sit without back support and being jostled. A shorter trip (maybe Argo to Island Park–our new launch!) was a better offering than the longer trip to Gallup;
- getting in and out of the raft using the docks works very well for creaky bones and limited mobility;
- one camp chair fits in the middle of the raft for someone in need of back support;
- an experienced and “youthful” river guide is needed to steer the boat and assist entry and exit;
- we would need to set a lower limit of water in the river (probably 400-500 cfs) so you can stay in the boat the whole trip!;
- and finally, we need to tie in a pre-raft class at Turner as part of the programming.
If you have ideas about river trip programming for seniors please let me know as we will be developing our ideas over the winter.
I’m sorry I have no pictures of the trip, but my phone was in the drybag the whole time! Highly advised when you go through the Cascades in low water.
Nearly absent from much of Michigan due to the effects of DDT and other pesticide use, Michigan’s Osprey population continues to recover year by year. In Southern Michigan, monitoring efforts are in place to track the revitalization of this species. (See the Fall 2012 issue of The Huron River Report to hear about HRWC’s staff outing to visit ospreys nesting at Kensington Metropark). Historically, Osprey chicks have simply been banded each year as part of a National effort to monitor the species.
This year, in addition to banding, three osprey chicks from area nests will be outfitted with “Backpack” satellite telemetry units. These units were funded by grants from DTE Energy and American Tower Corporation and will help scientists track the young birds’ daily movement and seasonal migration patterns.
The exciting part is that anyone can follow along and find out where the birds are at any time on the DNR’s website. The DNR plans to use this website for educating youth and bringing wildlife into the classroom.
Please contact Holly Vaughn to schedule an osprey education program in your classroom: (248) 359-9062.
It’s the end of the first week of September, and, for many of us, the start of a new school year (at least for our kids). As the days start getting shorter, the leaves start falling and the nights begin to cool, this time of year often causes me to reflect on the past year or at least the past summer.
In particular, last night, as I ran along the river, I reflected on the many ways I’ve interacted with the Huron over the past summer and year. Like a number of us on staff, I like to run along the many trails that border the river. Last night, as sunset was approaching, the river and natural area views were particularly striking. It reminded me how hard many of us have worked to protect these important ecosystems and how lucky we are to have a high quality river because of it.
As I ran along the river, I observed some bikers out for a challenge among the riverside hills, a few paddlers out for a late afternoon float, two sets of high school seniors posing for their senior photos, and different sets of rowers perfecting their technique on the impounded quiet waters of Argo Pond. People experience the river in many different ways, and, for most of us, the relationship is a personal one. The river can be a source of challenge, a source of inspiration and energy, a muse, or a place of solitude. The river can provide provide physical, emotional and spiritual sustenance.
I personally have found myself in the Huron’s waters quite often this summer in many old and some surprisingly new ways. Each experience provided a slightly new perspective on this tremendous resource that I spend so much of my life working to maintain. I invite any of you reading this post to share your experiences with the Huron (or any other of Michigan’s many waters) this summer. We would love to read about them.
I hope your summer was as refreshing as mine and that you will continue to work with me and the rest of the staff here at HRWC to pass along this tremendous legacy to those who just embarked on a new year of learning and exploration. Roll on, sister Huron!
The Washtenaw County Conservation District, a wonderful peer organization to HRWC, has an annual tree and native plant sale. This is a great opportunity to buy get into natives or purchase small saplings in bulk!
WCCD Tree Sale
If you want to plant trees this fall for such conservation purposes as windbreaks and screens, stormwater management, wildlife habitat, erosion control or reforestation, the Washtenaw County Conservation District is conducting a fall tree sale. Orders will be accepted through September 27, 2013 with tree pick-up scheduled for October 11, 2013.
Tree species available this fall include: concolor fir, red pine, white pine, blue spruce, Norway spruce and white spruce. These are three or four year-old bare-root transplants which can be ordered in several quantities. Also available are marking flags, fertilizer tablets, root dip moisture absorbent, Green Screen and Plantskydd animal repellents and Mosquito Barrier garlic concentrate to repel mosquitoes.
Information and order forms can be obtained from the Conservation District office, 7203 Jackson Road, Ann Arbor; on the District web site, www.washtenawcd.org (click on the Order Trees Now! link on the home page), or by e-mail or mail upon request. For more information, contact the Conservation District at: (734) 761-6721 ext. 5.