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Nine Mile Run blog

27
Apr

In early April, Allderdice students and parents planted 16 native trees and shrubs adjacent to the Fern Hollow stream in the restoration area of Nine Mile Run. The entire project was student initiated and organized.
Students Julia Strassburger and Angelo Goldberg reached out to us in March to coordinate a service project as a component for a school project. The students very specifically wanted to contribute to the restoration area with native plants. It was perfect timing as the the Pittsburgh Parks Conservancy and City of Pittsburgh had just completed the removal of 120 small samplings and 7 mature invasive Siberian Elm trees in the restoration area. The result of this removal left a significant ecological gap to be filled.

Siberian elms are native to eastern Asia and were originally introduced into the US in the 1860s for their hardiness and fast growth in moist areas. The species is still sold today as a windbreak tree. The invasive Elms in the restoration area were treated and cut down, but all debris was left behind to provide wildlife habitat.

Allderdice students and parents worked tirelessly and with care to plant the 16 trees and shrubs and provide caging to protect them from deer browsing.

Allderdice students and parents worked tirelessly and with care to plant the 16 trees and shrubs and provide caging to protect them from deer browsing.

As for the trees and shrubs, our staff chose wetland specific species. The 16 plants included Blackgum, Red Osier Dogwood, and Red Chokeberry. The plants were generously provided by an Anonymous donor and were sourced entirely from the Tree Pittsburgh Heritage Nursery.

In addition to the trees and shrubs installed by the students, the City of Pittsburgh planted 6 Blue Spruces in this area. The ongoing maintenance of the newly planted trees and shrubs will be assigned to the Urban EcoStewards of that area.

Please remain on the trails when near this area as the newly planted plants are very sensitive to disturbance and their future success is extremely critical. Signs have been installed to indicate this as well.

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03
Mar

This spring we have been very fortunate to welcome two talented interns to our team. Each brings unique skill sets based on their education and work experience:

Intern Diana BruceDiana Bruce

Diana is a junior Environmental Science major with a Public and Professional Writing certificate, studying at the University of Pittsburgh. She is working during the spring semester with the Communications team to draft outreach and promotional materials. She is looking forward to expanding her knowledge on environmental issues through this experience!

Intern Yuyun LiangYuyun Liang

Yuyun is working on the GIS data refining, reorganizing, and analyzing. She will collaborate with staff to utilize the GIS data to develop a geodatabase and a web based map. Also, she will work with our Monitoring Coordinator to develop a standard for monitoring data collection and mapping, and with our Urban Forestry Manager collect and analyze GIS data for the developing Watershed Forest Master Plan.

Want to intern with us?

We are looking for talented interns to help out in our various program areas. Interested candidates should read our Internship Opportunities document for more information and application instructions.

High School Summer Internship Program

This summer we are launching a high school summer internship program for stream monitoring! Check out our Summer High School Internship page for more information.

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31
Jan

Have you seen?! Two brand new signs were installed last month in the NMR Restoration Area. After a full 10 years since the competition of the stream restoration, there are now permanent signs to educate all park users of the story. The signs were compiled and designed through a joint effort by NMRWA and the Pittsburgh Parks Conservancy. The installation was completed by the City of Pittsburgh Department of Public Works. These signs were made possible through the Rita McGinley grant and the Pittsburgh Parks Conservancy.

Fern Hollow Sign

One sign is in lower Frick Park, next to the soccer field, and the other is by the pedestrian bridge along the way to Duck Hollow. See the map below for details.

Blog_Map

The signs depict the geography of the watershed and highlight the restoration but also reveal the continued issues of degraded water quality we have documented through monitoring program. There is also a feature on our work in the upper watershed and region to combat the combined sewer overflows.

Bridge Sign

Be sure to check the signs out the next time you’re out on the trails!

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30
Nov

In an effort to prevent your rain barrel from getting damaged during the upcoming cold months, your rain barrel should be winterized. If you haven’t already done so, now is the time to switch over your diverter so your rain barrel is no longer collecting water. It is important to attend to this yearly maintenance task to avoid the problems that can be caused by ice building up in your rain barrel. Below are the appropriate steps to take to ensure your rain barrel is ready for you once spring rolls around again. You can also print out our brief checklist of steps to take to winterize your barrel to print and take with you when you go outside.

1. Drain your barrel.
No matter the style of barrel you have, you should drain as much water out of it as possible. If you own a Hydra rain barrel – drain to lowest hole (on side) using a channel lock to open the plug.

2. Keep the spigot of the rain barrel open.
If your barrels has the spigot with the red handle (below left), turn the handle so it is in line with rest of spigot. If your barrel has the brass spigot (below right), turn it completely counter-clockwise to open fully.

 

3. Flip the switch on your diverter.
To turn barrel to the “winter” setting, move the tab on the diverter from the side going to the barrel to the side that is is attached to the bottom of the downspout, and the tab is pointing away from the rain barrel (see photo). In the spring, you will need to flip the metal tab to the side of the diverter that goes towards the rain barrel.

NOTE: if you don’t have a diverter, you must either re-attach your downspout or leave your barrel drained and the spigot open all winter. This is not recommended.

flip-the-diverter

4. Check the water pathway.
If your downspout is not going into the sewer or stormwater system (see photo), make sure the water and ice won’t cause damage to your property and the area round the rain barrel.

Don’t let winter precipitation ice up sidewalks or get into foundations cracks.

.Check-water-pathway

5. Take your garden hose inside.
As much as we love garden hoses, they don’t always survive the brutal Pittsburgh winters. They do better inside!frozen-garden-hose

6. Cover your barrel if necessary.
If you own a rain barrel that is opened on the top or has a large top surface area, it has the potential to take in water/snow melt during winter months – including StormWorks’ Hydra. To prevent any water from entering the rain barrel, you can:

A. Cover top with a tarp. And/or:
B. Keep spigot open, as instructed in Step 2.

If you have questions, need support winterizing your rain barrel, or need rain barrel assistance in any way, StormWorks provides maintenance services for any size, style, or rain barrel model.

Our service agreement customers will receive two maintenance visits for each year they’re signed up. Schedule your appointment anytime through our online scheduler. We have 1-3 year plans available for all residents.

For more information, please see the StormWorks website.

Thank you!

stormworksteam-signature

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27
Oct

This year is not only our 15th anniversary as an organization, but also the 10th anniversary of the completion of the Nine Mile Run Aquatic Ecosystem Restoration project. The $7.7 million restoration began in 2002 and took close to 4 years to complete. On August 17, 2006, a ribbon cutting ceremony was held to celebrate the completion of the project , which was funded and supervised by the US Army Corps of Engineers (USACE) and the City of Pittsburgh. This ambitious project turned a dangerous eyesore in a formerly isolated section of the park into a well-used regional amenity – an exceptional natural haven in the midst of the city.

The Nine Mile Run Watershed Association, founded in 2001, began outreach and education to the watershed communities prior to the restoration to help residents understand their connection to the stream and provide low cost ways to help improve water quality. During the restoration (2003-2006) we provided dozens of tours to explain the process and intended outcome to the public and to key stakeholders. When it was finished, the presence of NMRWA ensured continued stewardship, monitoring, and advocacy for the stream for years to come.

We celebrated and acknowledged this anniversary throughout the month of October, starting with a volunteer workday to steward the restoration area. 20 volunteers came out to give some TLC to the native plants and trees, remove trash from the stream, and also maintain a gravel trail that the Student Conservation Association built back in 2011. NMR is a public and ecological asset but can only remain a success with the dedication of volunteers. To date, NMRWA has coordinated over 2,200 volunteers who have donated more than 6,500 hours to steward and maintain the stream restoration. This doesn’t even include the countless hours that our Urban EcoStewards independently log, the labor put in by the Department of Public Works (DPW) or Pittsburgh Parks Conservancy (PPC)staff OR our work to monitor the stream, advocate for better stormwater policies, or celebrate!

NMRWA also hosted a few walking tours of the restoration area recently. One was a public tour on October 2 of the upper restoration area, exploring the recent history of the stream. At the tour, photographs taken pre-construction, during construction, and directly post-construction were examined and then ultimately compared to the current conditions.

The national Environmental Advisory Board (EAB) of the USACE hosted their annual meeting here in Pittsburgh on October 18 and visited the restoration area as a case study site. The EAB was of course joined by the USASCE Pittsburgh District staff, including the newly appointed Commander, Colonel John Lloyd. Also in the group were two USACE staff members who were a part of the NMR restoration: Lenna Hawkins, now the Deputy District Engineer, was one of the project managers; and Rose Reilly, who was a biologist for the project and also author of various studies on NMR and long-time supporter of our organization.

The EAB was amazed by the ecological success of the restoration primarily due to the collaboration for stewardship between NMRWA, PPC, and DPW foreman, Dick Wilford and his crew. Had these entities not stepped up to the plate, the restoration would surely be in much worse shape. Furthermore, the group was also impressed with our current work to address the source of the stream degradation – reducing excess stormwater runoff and combined sewer overflows in the watershed (and overall Pittsburgh region.) Over the past 15 years, we have all progressed to realize that it takes a combination of adaptive tactics to truly restore our natural environments, from planting native fauna and monitoring progress to reworking policy, capturing stormwater with natural processes, and creating healthy community assets. Going forward there is still work to do but this month surely humbled everyone in reflecting on just how far we, and the stream restoration, have come.

To learn more about the history of the restoration or about the monitoring program, check out the articles in our 15th anniversary fall newsletter!

 

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