Archive for the ‘Volunteer’ Category
Aquatic insect sampling on the Huron River and its creeks
Thanks to 154 volunteers who contributed approximately 600 volunteer hours, the October 2016 River Roundup was a great success! As always, HRWC 100% guarantees good weather for its volunteer events or your money back. We were once again able to fulfill that promise!
It was a very full house here in the HRWC conference rooms before the 18 teams split up and traveled to 36 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 understand how the water quality of the river and creeks may be changing. From the data collected at this semi-annual event, we are able to keep abreast of the health of our waterways throughout the watershed. You can see a summary below, or detailed results in the October 10 River Roundup Report.
Current Watershed Health
HRWC gives a rating to each site that we monitor (Excellent, Good, Fair, or Poor). The graph above shows this breakdown for the 61 locations that HRWC considers representative for the watershed. The detailed River Roundup report gives the site condition for each location.
Overall, the health of the watershed as judged by our macroinvertebrate sampling is holding steady, though there are particular areas getting worse or better. 30 sites have had no statistically significant changes over time, and 4 sites are too new to make this judgment.
Fifteen sites are declining, and these include locations on Norton Creek, Horseshoe Creek, and Honey Creek (Washtenaw Co). Ten of the declining sites are in Livingston County, 3 are in Washtenaw, 1 is in Oakland, and 1 is in Wayne.
Twelve sites are significantly improving. Eleven of the improving sites are in Washtenaw County, including locations on Mill Creek, Malletts Creek, Fleming Creek, and the Huron River. One site is improving in Livingston County (Mann Creek at Van Amberg Road), and 1 site is improving in Wayne County (Woods Creek at the Lower Huron Metropark).
There were a lot of highly diverse samples collected this season. The team at Pettibone Creek: Commerce Road in Milford collected the most diverse sample ever taken at the site (sampling started here in 2001).
Two sites on South Ore Creek were diverse enough to pull these creeks out of a statistically significant decline and into the “declining but not significantly so” range.
The sample taken at Davis Creek off of Silver Road was the best sample taken in about 8 years.
For some teams, sampling conditions were difficult. The Huron River was running fast and deep after the area received heavy rain just a few days before the event started. The sample taken at the Huron River at Zeeb Road was particularly bad and far outside the range of normal variation. Based on the volunteer’s feedback and the difficulty of sampling the river, this sample was marked as an outlier and will not be included in the long-term record for the site.
Want to learn more about the data that HRWC collected this past year? On January 19th at 6 pm at our office on 1100 N. Main Street, HRWC staff will present results and interpretation for all of the field projects conducted within the past year. Good indoor weather guaranteed!
Do you consider yourself a Michigander, or aspire to be one? Then you should brave the cold and join the Winter Stonefly Search on January 21. It is like the River Roundup, only much snowier and usually colder. Good weather guaranteed or your money back… but of course these events are always free! You can register for the event here.
The 2016 Water Quality Monitoring Program season wrapped up at the end of September, and now I spend time compiling the data for analysis. With the help of 60 volunteers between April and September, we gathered water samples for chemistry analysis at 37 sites throughout Washtenaw, Wayne, and Livingston Counties. Flow measurements were also taken at several of those sites. Monitoring sites are visited up to 12 times during the season, and it would be impossible to gather this much information, or visit as many sites, without the help of volunteers. We are able to gather critical watershed data, as well as keep eyes on the Huron River and its tributaries for potential problems and risks such as erosion and pollution. I am proud of this program, it allows citizens to become actively involved in protecting the Huron River watershed and the water we rely on for so much. Thank you, volunteers, for helping us.
Mark your calendar for January 19, 2017 at 6:00pm and come to our Volunteer Appreciation and 2016 Field Season Results Presentation.
To the nearly 150 volunteers that braved the wonderful weather at our October 8 River Roundup, as well as the 40 volunteers who joined us on Sunday’s bug ID Day. A special thanks to groups from Eastern Michigan University, University of Michigan, Notre Dame Alumni Club, Huron River Fly Fishing Club, Fowlerville High School, and Huron High. Joining us were also a record number of families. Because when you volunteer with HRWC it’s fun, the work benefits our local communities, and we nearly always have good weather!
January 23rd was a beautiful day for the annual Stonefly event. The weather hovered around 30 degrees and the sun shone nicely throughout the volunteers’ time outside. They were searching for stoneflies, an insect that only lives in the healthiest creeks and rivers. The absence and presence of stoneflies, and the trends in their population that we see after visiting a location over and over again, give us clues as to how the water is changing over time.
Unfortunately for the purposes of data analysis and clear-cut answers, stoneflies are affected by more than water quality, however. Strange weather can also play havok on their ecosystems, causing populations to drop off. Our volunteers came back with very low amounts of stoneflies this year, and while we can’t be certain, it is possible that our variable Michigan weather is to blame. You may recall that December was unseasonably warm in 2015, and wonder how that might affect the insects. However, in this case, it wasn’t a warm December that hurt the stoneflies, but instead February 2015, a month that was extremely cold. In fact, it was one of the coldest February’s on record. When streams and rivers are covered by thick ice, oxygen levels decline, which is bad for all aquatic life but particularly bad for stoneflies, who have high oxygen requirements. Also, February and early March are when winter stonefly adults are emerging, mating, and depositing eggs; all activities hampered by extreme cold and ice cover. In summary, the cold 2015 winter had direct consequences for the stoneflies in 2016.
Volunteers did not find stoneflies at many places this year, but five locations in particular that did not have stoneflies were noteworthy as all of them have a long (10+ years) history of always holding stoneflies. In addition, all of these locations have great insect populations at our other events and there are no indications of water quality issues, further strengthening the argument that this year was a weather-related population decline. These five locations were three places on the main branch of the Huron (White Lake, Zeeb, and Bell Roads), Arms Creek at Walsh Road, and Boyden Creek at Delhi Road. Many other locations had reduced numbers or family counts.
Those interested in all results can see them here: PDF report.
Prior to the event, I laid out several examples of things that we would watch for this year:
Davis Creek at Pontiac Trail: Stoneflies have been dropping off here for the past decade. Volunteers did come back with stoneflies this year, though not the winter stoneflies but rather a family that is more widely available. Still, this is good news.
Honey Creek at Wagner Road: Stoneflies were missing here in 2014 for the first time, and unfortunately volunteers did not find them this year either.
Woods Creek at Lower Huron Metropark: Just like Honey Creek at Wagner Road, stoneflies were not found here for the second year in a row.
Insect populations are resilient and can bounce back with good water quality and suitable weather conditions. While this year was disappointing, the mild winter we are experiencing right now may result in a bumper crop in 2017. Come next January, HRWC and its volunteers will be ready to check it out!
Streams ranked from best to worst: Where does your favorite fall?
On October 3, HRWC volunteers spread across Oakland, Livingston, Washtenaw, and Wayne Counties and looked for the aquatic insects and crustaceans that indicate the water and habitat quality of our river and creeks.
Using this and other environmental data collected by HRWC volunteers over the past 20 years, I have developed a ranking of the various streams in the Huron River Watershed. Streams listed at the top of this list have the best aquatic life and habitat in the Huron, and streams at the bottom of list are extremely impaired with little aquatic life and highly disturbed habitat.
Volunteer-collected data directly contributes to our knowledge of the conditions of the watershed and is a key component in directing management and restoration activities.
If you want more details on the ranking below, HRWC will present it and other data findings on January 12, 2016, 6 pm at our office (1100 N Main Street, Ann Arbor). All are welcome and no registration is required.
Ranking of Aquatic Life and Habitat (from best to worst)
1. Huron Creek (Dexter)
2. Woodruff/Mann Creeks (Brighton)
3. Honey Creek (Pinckney)
4. Huron River (Upstream of Proud Lake)
5. Woods Creek (Belleville)
6. Boyden Creek (west of Ann Arbor)
7. Pettibone Creek (Milford)
8. Fleming Creek (Ann Arbor)
9. Huron River (from Proud Lake downstream to Zeeb Road)
10. Portage Creek (Multiple townships to the northwest of Ann Arbor and north of Dexter)
11. Mill Creek (Dexter and Chelsea)
12. Hay Creek (east of Pinckney)
13. Arms Creek (Webster Township)
14. Huron River (Ann Arbor and downstream)
15. Davis Creek (South Lyon)
16. South Ore (Brighton)
17. Honey Creek (west of Ann Arbor)
18. Chilson Creek (west of Brighton)
19. Horseshoe Creek (Whitmore Lake)
20. Downriver Tributaries (Port Creek, Bancroft-Noles Drain near Flat Rock)
21. Traver Creek (Ann Arbor)
22. Malletts Creek (Ann Arbor)
23. Norton Creek (Wixom)
24. Swift Run (Ann Arbor)
25. Millers Creek (Ann Arbor)
Full River Roundup report is available for download.
Find your clean water inspiration!
The communities of the Huron River watershed have come together to produce another spectacular calendar. Chock full of stunning Huron River photography, click stormwater pollution prevention tips and local resources to inspire you to enjoy and protect our beloved river.
Our best hope is that you find yourself inspired to work with HRWC in 2016 as a volunteer. Your first opportunity to experience the Huron first hand and help us look for the insects that are the most sensitive to pollution and habitat changes is at our Winter Stonefly Search on Saturday January 23. Your calendar is conveniently marked!
How to get your calendar.
By mail. Ann Arbor and Dexter are direct-mailing to most households in their communities the weeks of October 26 and November 2.
In person. Calendars will be at these customer service counters:
-Livingston County Drain Commission and Road Commission
-Washtenaw County Water Resources Commission and Road Commission
-City of Brighton
-City of Ypsilanti
-Village of Pinckney
-Green Oak Charter Township
-Pittsfield Charter Township
-Charter Township of Ypsilanti
Barton Hills Village, viagra Ann Arbor Public Schools, Eastern Michigan University and University of Michigan Occupational Safety & Environmental Health Department are also distributing calendars.
From HRWC. Contact Pam Labadie at firstname.lastname@example.org or (734)769-5123 x 602. We can mail a calendar to you for $5 or you can pick one up for free at HRWC in the NEW Center 1100 North Main Street, viagra Ann Arbor, M-F, 8am-5pm.
About the Calendar.
The 2016 Watershed Community Calendar is a collaborative effort to educate residents about the importance of water stewardship and nonpoint source pollution prevention. The communities listed above believe there are substantial benefits that can be derived by joining together and cooperatively managing the rivers, lakes, and streams within the watershed and in providing mutual assistance in meeting state water discharge permit requirements. HRWC would like to thank them for their continued support of the calendar program.
From guest blogger Karen Schaefer
(With apologies to real mystery writers everywhere)
The day began as any other for our Norton Creak Road Stream Crossing team—a 9:30 a.m. rendezvous at Dunkin’ Donuts to plot the day’s strategy. Sitting at our usual table, Larry unfurled The Map, revealing twelve sites still unexplored. Sites 37 and 38 lay in a residential area. Typically, this means easy parking followed by a fairly straightforward study. A tempting target, perfect for three of us!
Little did we know, Site 38 had other plans.
Our drive to the site was uneventful. We found the cross streets within minutes of leaving our rendezvous location. Jumping out of the car, mind Ryan’s sharp eyes scouted for a culvert. He quickly identified a cement structure surrounded by trees and brush, well below road grade. So this was the much sought-after Site 38! We donned our sturdiest waders to tackle the 6-foot culvert (and to avoid the clearly visible poison ivy).
Ryan and Karen disappeared into the culvert. Amid the piles of cobble in the creek bed, they quickly determined this was Site 38’s outlet. Larry went on a search for the other end. Surely, a 6-foot cement pipe would be easy to find!
Alas, no. Foiling Larry’s best “Lewis and Clark” maneuvers, Site 38’s inlet remained shrouded in mystery.
Larry returned with a proposal to the team: Were we up for risking an in-culvert search to solve the mystery of the missing inlet? The response was unanimous.
Larry broke out the “really serious gear”: hard hats for everyone, and a light. Larry and Ryan grabbed the trusty multi-purpose poles (aka specially modified 8-foot tomato stakes). Karen held onto the data sheet and her phone (because every adventure needs pictures). She added the tape measure at the last minute; you never know what might need measuring!
Bravely, we entered the gaping mouth of the culvert outlet.
We were quickly outnumbered—and surrounded on all sides—by very large, unhappy spiders! Larry led the way, fending them off right and left. The trusty pole even worked its magic by clearing the webs. Still, despite our best efforts, some spiders managed to hitch a ride and enjoyed the trek alongside of (and on top of) us.
We made our way carefully, uncertain of what lay beyond. We were shrouded in complete darkness. Zero cell phone reception. Only the occasional drain cover provided a tiny glimpse of daylight.
The depth and muckiness of the substrate varied, fortunately never deeper than our calves. Ryan attempted to open a drain cover to get our position and determine whether escape (if necessary) would be possible; it was locked tight.
Onward we trudged. For hours, it seemed. Around a slight curve. Then two bends, each approximately 45 degrees. At one point, Karen asked Larry if he had checked the weather forecast for any flash floods. Larry assured us that he had, indeed; the forecast was perfect.
Suddenly, after what was certainly hours, substantial daylight appeared in the distance. Eureka!
Our relief at seeing “light at the end of the tunnel” quickly turned to dismay…as a trash rack covering the inlet came into view. Yes, we had found the inlet! Only to be thwarted by a grate covering the entire inlet. Except….
At the bottom was a very small opening. Narrow, with metal grate spikes projecting both top and bottom. Ryan examined it and commented he just might be able to get through. Suddenly, hope! We might discover the location of the hidden inlet after all! If only Ryan could manage to escape…
Sloooowly, carefully, Ryan slid himself over the grate….and out to safety! Well, except that he popped out into the backyard of a private residence. Karen gave Ryan her phone, knowing he’d be able to call for help should the situation turn dire.
Using his backpacking orienteering skills (and making his way carefully along property lines), Ryan located the street on which the adventure had begun. He set out on the long journey back.
Trapped inside the culvert, with no hope of escaping through the inlet, Larry and Karen determined the only way out was the same as the way in…back through spiders, webs, muck, and darkness. Realizing this was an opportunity to assess the actual culvert length (albeit from the inside rather than out), they began measuring with the tape, stepping through in increments. Holding the tape’s end, Larry walked 75 feet. Then Karen reeled in in the tape while walking toward him. They repeated this…75 feet, 30 feet….
Suddenly, Larry proposed measuring a length of culvert pipe and counting the sections. Brilliant! and much quicker.
Eventually, many 8-foot culvert sections later, Larry and Karen emerged from the darkness. They were greeted by Ryan at the culvert outlet. He had found his way back from the mysterious inlet down the street—previously hidden, but no longer a secret!
A quick nose count revealed the only casualty of the day: one trusty, multi-purpose pole (aka, the pink tomato stake). It will be greatly missed.
Success was enjoyed by all as we filled in key sections of the data form: inlet data with pics, actual culvert length (928 feet!), and even a somewhat representative site drawing. The thrill of completing the NCRSC data sheet was more than ample reward to the team who bravely faced the risks at mysterious Site 38.
Advanced volunteer Larry Sheer led our pilot Road Stream Crossing this year. This project is helping us in numerous ways: developing our Norton Creek Management Plan, expanding our data collection options, expanding our volunteer opportunities, and creating more leadership in our organization. Kudos to Larry!
See Larry’s article on the Road Stream Crossing program, published as part of his participation in MSUE’s Michigan Lake and Stream Leaders Institute.
Find insects, buy crayfish and other small river creatures as a part of the River Roundup!
Join a small team with your friends and family for a unique activity and (hopefully) some time in gorgeous spring weather! Collect a sample of the bugs and other creatures that live in our streams. Like canaries in a coal mine, clinic these creatures indicate the health of our creeks and rivers. In healthy places, the amount of life in these fresh water systems is amazing!
All volunteers first meet in Ann Arbor, and then trained volunteer leaders take you to two stream sites, where you help them search through stones, leaves, and sediment. Only trained volunteers have to go in the water. Dress to be in the field for a couple hours. Please register.
Children are welcome to attend with an adult.
WHERE: Meet at the HRWC office in Ann Arbor. Then car pool to two streams in Livingston, Oakland, Wayne and/or Washtenaw Counties.
WHEN: Two times: October 3, 2015 from 9:00 AM to 3:30 PM, or 10:30 AM to 5 PM
DEADLINE: Registration closes on September 30, 2015.
NEXT STEPS: Fill out the registration page for the time and general area that you desire to work in.
MORE INFO: Please email Jason at email@example.com.
PHOTOS and STORY: Get a sense of what this event is like from a HRWC volunteer here.
HRWC’s woody debris maintenance program, piloted in 2014, has expanded its staffing and impact. As the spring (and early summer) high waters recede, Ann Arbor Trout Unlimited (AATU) members have been working in conjunction with HRWC to keep Mill Creek open for fishing and paddling. As of last week Mill Creek is now free of impediments from the Sloan Preserve, through Dexter, to the Huron River. Note, Mill Creek from Dexter down to the Huron can be a leisurely paddle, while upstream is sometimes technical due to rock outcroppings and narrow passage.
Field work always offers multiple benefits. There’s the obvious work – clearing the stream or collecting water quality data. Another reason for field work is to offer citizens the opportunity to experience nature or gain some responsibility over our shared resources. Lastly, HRWC volunteers often discover amazing things. Sometimes a heron, baled eagle, turtle, or clam. Sometimes an egregious violation of local and state law. AATU volunteers came across a sea wall being installed on Mill Creek, with nearly zero protections to the creek, and no township, county, or state permits. With a quick call to HRWC’s office and a little detective work by staff, this work site was stopped within 18 hours. County and state officials will be working with the land owner and construction company to remediate the damage that has been done to this lovely riparian area.
As the summer draws to an end, make sure you get out and enjoy the river and its creeks. And while you’re there, keep your eyes open – you’ll never know what you’ll discover!