Friday, November 16, 2012
Rest and Be Thankful?
Tuesday, April 3, 2012
Springtime Is Volunteer Time!
March at the Great Swamp Watershed Association was all about volunteering and working outside this year. On Sunday, March 18, Director of Water Quality Programs Laura Kelm worked with the Morris County Park Commission and the Americorp NJ Watershed Ambassadors to lead more than 20 volunteers through cleanup activities at a new inside Loantaka Brook Reservation (Morris Township). After three hours of hard work, the nonnative plants are out and the natives are in along this short stretch of Loantaka Brook near Seaton Hackney Stables.
On Saturday, March 24, Director of Outreach and Education Hazel England, who also doubles as our land steward, led another large group of volunteers through trail maintenance tasks at our 53-acre Conservation Management Area (CMA) in Harding Township. Bridges were built, trails were mulched, and weeds were pulled. After all this hard work our CMA is ready for springtime visitors, so remember to pay us a visit at 1 Tiger Lily Lane.
Want to get the scoop on what really happened during our March volunteer days? Check out these two recent updates from our two volunteer group leaders, Laura and Hazel.
GSWA’s Annual Stream Cleanup & Enhancement by Laura Kelm
You might remember previous Great Swamp Watershed Association (GSWA) stream cleanups at Kitchell Pond where our volunteers collected trash from the grounds of Loantaka Brook Reservation. The good news is that our gatherings there have made a real difference! This year there was minimal trash around the pond, so we decided to change our work site and the focus of our event.
GSWA worked with Geoff Knapp from the Morris County Park Commission and Stephanie Queirolo, the AmeriCorps NJ Watershed Ambassador for the region, to plan this year’s volunteer work. On March 18th, 21 volunteers converged on Loantaka Brook Reservation’s South Street Recreation Area to refresh and enhance the stream bank along Loantaka Brook. Many of the participants were new to GSWA, including several students from Passaic County Community College.
Located next to Seton Hackney Stables, the area we focused on sheltered many invasive plant species and nuisance vines that were overtaking nearby trees and reducing local biodiversity. Using clippers and lots of manpower, the volunteers removed the vines and invasive plants and planted 15 native trees in their place.
The native trees that we planted will provide wildlife habitat, and their deep roots will help to stabilize the bank of Loantaka Brook. The plant material we removed from the site was collected by the Morris County Park Commission to be turned into mulch. We got much more accomplished than we had planned, but there is still more to be done to rid the entire area of invasive plants. Thanks to all the volunteers who helped out, and we hope to see you at future cleanups!
Check out photos from the Loantaka Brook volunteer day below or on GSWA's Flickr page!
Volunteer Workday At The Conservation Management Area by Hazel England
Twenty-three people from near and far enjoyed the warm March weather and early blooming trout lilies and spicebush, while readying the GSWA CMA for spring. After the hurricanes and flooding of August, and the freak snows in October, the trails were in need of some TLC. Our volunteers spread wood mulch over paths leading a third of a mile away from the CMA entrance to the Silver Brook boardwalk bridge. This will allow hikers access without muddying up their boots quite so much.
Students from Passaic County College helped us clear introduced, non-native plant species away from several hundred small native shrubs. This will give our native plants time to establish themselves successfully without competing with invasives for light or nutrients. Because the CMA has a 28-acre fence around it to exclude deer, we have found that removing invasives and replanting native plants has allowed the forest understory to flourish.
Ten volunteers from the REI’s retail store in East Hanover—easily identified by their bright orange volunteer shirts—helped us construct a temporary bridge crossing that will join the CMA’s existing trail system with lands conserved by our neighbors at the Harding Land Trust. In the coming year, new trails will be created on HLT lands that will expand the total number of trail miles visitors can access. When all is said and done, a hike that begins at the CMA gate off of Tiger Lily Lane and concludes on HLT property along Harter Road will cover almost 2.5 miles of ground.
Thanks to all who volunteered their time! GSWA will having more weekend volunteer days as we manage the property and restore it to a functioning floodplain forest. Our next scheduled volunteer workday takes place on June 16. Register online at www.GreatSwamp.org/EventReg.htm.
Check out photos from the CMA volunteer day below or on GSWA's Flickr page!
Please join us at a future volunteer event!
Friday, March 30, 2012
Hurricane Irene, Tropical Storm Lee & Their Impact On Local Water Pollution Utilities
by Laura Kelm, Director of Water Quality Programs
The Woodland Water Pollution Control Utility of Morris Township discharges into Loantaka Brook. The plant did suffer a power outage as a result of the storms, but a backup generator was able to keep the plant running as usual. Timothy O’Dell, assistant superintendent of the WPCU, noted that the plant was designed to treat a maximum of 2.2 million gallons per day (mgd), while its average daily volume is only half that amount. This allows excess volume generated by storms to be held and treated afterward to meet state water quality requirements for WPCU effluent.
The Chatham Township WPCU, which discharges to Black Brook, also lost power during the storms, but was kept online with power from a backup generator. The maximum permitted flow at this smaller plant is 0.875 mgd. During the days after Hurricane Irene, the plant saw volumes as high as 2.26 mgd. Marc Christensen, the water pollution control manager, said that while the excess flow meant that the water moved through the plant faster than normal, the WPCU still met all of its target requirements for effluent.
Here are some other interesting facts and figures about these two WPCUs—
The Morris Township Woodland WPCU:
- had its new system built in 1992 to provide tertiary treatment.
- can retain 1.5 mgd for future treatment.
- has no combined sewer overflows (aka. CSOs).
The Chatham Township WPCU:
- has a normal flow under 0.875 mgd.
- took precautionary measures before Irene hit, including reducing the amount of solids held in inventory, in order to hold greater capacity during the storm.
- increases its flow during precipitation events because of open tanks at the WPCU, some infiltration from manhole covers and pipes, and some illegal hookups of rain gutters into sewer lines.
- has no combined sewer overflows (aka. CSOs).
- measured the following flows after Irene: 1.54 mgd on 8/27/20112.26 mgd on 8/28/20111.435 mgd on 8/29/20111.441 mgd on 8/30/2011, and1.167 mgd on 8/31/2011.
Reprinted from Great Swamp Watershed Association, Across The Watershed, Spring-Summer 2012.
---
Editor's note: The spate of turbulent weather in the Great Swamp region that originally sparked our interest in learning more about what happens at our local Water Pollution Control Utilities has stuck with us for many months. How much of what we have experience—hurricanes, tropical storms, rampant flooding, mild winters, and unusual snow falls—actually demonstrate the effects of global climate change on our small corner of the world?
We decided to go in search of some answers that we could share with you in the form of one of our regularly schedule, early morning Breakfast Briefings.
On Tuesday, April 10, from 8:00 a.m. to 9:30 a.m., Professor Anthony Broccoli, director of the Rutgers Center for Environmental Predication, will try to help us understand what to expect of the changing weather in our state in the coming months and years. He also will explain studying the causes of climate change might help us all prepare for what is coming.
Please join us at GSWA's headquaters located at 568 Tempe Wick Road in Morristown, NJ, for this very special presentation.
Register at www.GreatSwamp.org/EventReg.htm if you wish to attend, or give us a call at 973-538-3500 x22. Registration is free for current GSWA members. Non-members are asked to make a voluntary donation of $10/adult and $5/child (6-17 yrs.), or $30/family (includes 4 or more people).
