Tag Archives: Oradell Dam

Emerson Woods Preserve Tour!


Emerson Woods Preserve

On December 4, 2011, Watershed Advocacy group Bergen SWAN (Save the Watershed Action Network) teamed with naturalist Nancy Slowik to host the first ever Emerson Woods nature walk.  Once targeted for intense development, the woods are now preserved and help protect the Oradell Reservoir from non-point source pollution.

Emerson Woods and Oradell Reservoir

Bergen SWAN played a major role in preserving Emerson Woods.  Bergen SWAN has fought for almost 24 years to help preserve the remaining forests surrounding upper Bergen County’s reservoirs.  The most recent settlement occurred in 2009 with United Water. United Water manages the Oradell, Lake Tappan and Woodcliff Lake Reservoirs in Bergen County.  After 5 years of negotiations with Bergen SWAN & the Hackensack Riverkeeper, United Water agreed to granting conservation easements on 3,100 watershed acres to the NJDEP in addition to setting aside $1 million to assist in acquiring and preserving additional land along the Hackensack River and its tributaries.  United Water has since become a close ally of Bergen SWAN by helping to sponsor events such as the 2010 “Planting in the Park” in Pascack Brook County Park and allowing Bergen SWAN to host the December 4th nature walk on United Water watershed land-land which is normally not open to the general public.

Nature Tour

Emerson Woods Nature Tour

The tour, led by naturalist Nancy Slowik, started in the United Water recreation parking lot near Lakeview Terrace in Emerson, NJ.  Once the group was organized, Bergen SWAN opened up the gate to the Oradell Reservoir providing a rare opportunity to walk along the shore of the reservoir.  Nancy directed the tour to the waterfowl present on the open water of the reservoir. Double-crested Cormorant were seen in addition to Hooded Mergansers.

Double Crested Cormorant

Heading away from the shore, the tour passed a stand of American Sycamore with their white peeling bark.

American Sycamore

Early settlers used to make buttons out of American Sycamore seedpods.  The “button” is found inside the seedpod. This practice created another name for the American Sycamore: the Buttonwood Tree. Nancy pointed out Poison Ivy growing on a dead Eastern Hemlock tree. Members of the tour were advised to never touch the hairy vine of Poison Ivy as you can still get a painful itchy rash even in winter.

Poison Ivy Rope on Dead Hemlock Tree

Palmolive dish washing liquid was recommended as an inexpensive cure for poison ivy. The tour then led participants up a gas line right of way for about ¼ a mile.

Along the way, White-Tail Deer were seen browsing in the woods west of the right of way.

White Tail Deer

As the group proceeded on, Nancy pointed out large rectangular holes found on a dead tree.

Pileated Woodpecker Holes

These holes were created by a Pileated Woodpecker, North America’s largest woodpecker.  Most likely the bird was hunting carpenter ants, one it’s favorite sources of food. While the group admired the holes, a Black-Capped Chickadee, Northern Flicker and Red-Bellied Woodpecker were heard calling.

Up ahead on the gas trail was a stand of Northern Red Oak (NJ’s state tree!) with its characteristic “ski slope” bark. Nancy informed the tour that when a Northern Red Oak gets cut it admits a foul odor.

Northern Red Oak

Shortly before turning west onto the Heck Ditch trail, the group happened upon a White Pine plantation.

White Pine Plantation

White pines make excellent habitat for Great Horned Owls and other birds of prey which frequent Emerson Woods.

Possible Hawk or Owl nest in White Pine

Cones of White Pine are sticky with the seeds found inside. Native Americans used to chew on White Pine needles to obtain Vitamin C.

As the group passed the Heck Ditch Nancy pointed out that the oily looking water surface of the ditch was caused by bacteria decomposing leaves.

Heck Ditch

Ground Pine

Ground Pine was found growing in large colonies on the other side of the Heck ditch trail. Ground Pine takes years to become established.

Scouring Rush near Cotton Wood Tree

After walking for about 15-20 minutes on the Heck Ditch trail, the tour headed south on the Equisetum trail which leads back to the United Water Recreating parking lot. Along the way, Nancy pointed out large growths of equisetum growing near massive Cottonwood trees. This collection of Equisetum is thought to consist of the largest stand in New Jersey.  Equisetum are members of an ancient order of plants and appeared well before the appearance of the first flowering plants.  Equisetum was known to early settlers as “Scouring Rush”-a name given for its ability to clean and scrub pots and pans.

Check out Plant Communities of New Jersey.

NJ’s geology, topography and soil, climate, plant-plant and plant-animal relationships, and the human impact on the environment are all discussed in great detail. Twelve plant habitats are described and the authors were good enough to put in examples of where to visit!

Click here for more information!

Giant Cottonwood

The group headed back to the parking lot as twilight descended. As we walked, we happened upon an abandoned Red-Eyed Vireo nest.  The red-eye vireo spends the winter living in South America.

The group proceeded to the parking area and the tour concluded.

Emerson Woods Preserve

A special thanks to Bergen SWAN and Nancy Slowik for offering the opportunity to explore Emerson Woods in great detail. For more information on Bergen SWAN click here.

The Emerson Woods Preserve are accessible from off of Main Street in Emerson or Lakeview Drive. Ample parking is available on Summer Street. Be sure to check out Bergen SWAN if you wish to participate in nature walks, community clean-ups and educational events in Emerson Woods.

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Exploring Secaucus Mill Creek Marsh!


Welcome to Mill Creek Marsh!

Welcome to the Secaucus Mill Creek Marsh!  Mill Creek, a tributary of the Hackensack River meanders through the marsh. The estimated 209+ acre marsh was purchased from Hartz Mountain Industries in 1996 by the New Jersey Meadowlands Commission for preservation purposes.  The marsh was previously slated for a 2,750 unit housing development.

Mill Creek Marsh

Though the marsh had not experienced direct industrial activities, habitat for wildlife was limited. The marsh had layers of fill and consisted of a monoculture of Common Reed which limited tidal inundation. The New Jersey Meadowlands Commission began enhancement of the marsh in 1998. The purpose of the enhancement was to create an intertidal brackish marsh, upland habitat, mudflats and shallow sub-tidal areas. Islands were created from fill in the marsh and were planted with salt tolerant flora such as Spartina (aka Salt Marsh Cordgrass).  Spartina tolerates salt water by excreting excess salt. Two impoundments of Mill Creek  (North/South) were created in addition to re-establishing tidal flow.

Stand of Gray Birch next to Mill Creek Marsh Trail

The term “enhancement “is used rather than “restoration” because there is no evidence to support that an intertidal marsh ecosystem with both mud flats and raised islands ever existed naturally in the meadowlands.

Mill Creek Marsh NYC Background

During the enhancement activities, removal of fill exposed old stumps of Atlantic White Cedar which had been buried for many years. It’s estimated that 1/3 of the Hackensack Meadowlands were once covered in Atlantic White Cedar. The decline of these majestic trees in the meadowlands began in the mid 18th century when the durable Atlantic White Cedar wood was used to make roads and houses. Later, swaths of the cedar forest were burned to eliminate hiding places for pirates. The last of the cedars died out with the completion of the Oradell dam on the Hackensack River which severely slowed the influx of freshwater pouring into the swamp and allowed an influx of saltwater into the marshes.

Atlantic White Cedar Stumps in Mill Creek Marsh

Over a short period of time former freshwater marsh became a brackish estuary.  These stumps are all that is left of the once extensive Atlantic White Cedar forest in the meadowlands.

Mallards, Yellowlegs, Little Blue Heron

While the eco-system is certainly healthier than it was prior to the enhancement, water quality still has a long way to go. The creation of  water channels has allowed for oxygen exchange and greater tidal flushing which has improved water quality. However, coliform bacteria is still present in Mill Creek at elevated levels most likely due to the proximity of a municipal sewage treatment plant near the marsh.  Samples of macro invertebrates taken from Mill Creek primarily consists of pollutant tolerant species which is an indicator that water quality is not as healthy as it could become in the future.

Trail

Mill Creek Marsh Trail Map (Trail in Green)

Mill Creek Marsh Trail

A 1.5 mile handicapped-accessible trail was created during the NJMC enhancement activities at Mill Creek Marsh. The trail traverses both the south and north impoundments and ventures near Least Tern Island (one of the artificially created islands) and consists of a gravel footpath and footbridges. The trail offers a multitude of opportunities to view wildlife. Educational signs have been placed throughout the trail providing information to visitors of Mill Creek Marsh.

Example of Educational Signage found along Mill Creek Marsh Trail

The trail can be walked in a looped fashion around the southern impoundment (for a shorter walk) or in a loop around the northern impoundment (for the full 1.5 miles).

Fauna

Monarch Butterfly

Over 280 bird species have been documented in the NJ Meadowlands. Birds such as Great Egrets, Snowy Egrets, Black-Crowned Night Heron, American Bittern (a state endangered species), Terns, Tree Swallows and Double-crested Cormorants have all been spotted in Mill Creek Marsh among others. Of special note, a Eurasian Green-winged teal has been seen in Mill Creek Marsh both this year and last.  Black Skimmers make an appearance in the summer.

Little Blue Heron on Ancient White Cedar Stump

Yellowlegs

Fiddler Crabs and different species of fish populate Mill Creek in addition to turtles such as Diamondback Terrapin. Diamondback Terrapin are the only turtles adapted to life in brackish waters.  Muskrats also make their home here.

Flora

Hibiscus

In addition to Common Reed, (which is still present in many locations), Gray Birch, Saltwater Cordgrass, rushes, sedges and other flora flourish in Mill Creek Marsh.

Sunflowers

Mill Creek Marsh

Today the Mill Creek Marsh is an oasis of nature in a sea of overdevelopment. There is no place else that I can think of where you can view ancient stumps of Atlantic White Cedar with the NYC skyline as a backdrop.

Check out Plant Communities of New Jersey.

NJ’s geology, topography and soil, climate, plant-plant and plant-animal relationships, and the human impact on the environment are all discussed in great detail. Twelve plant habitats are described and the authors were good enough to put in examples of where to visit!

Click here for more information!

Be sure to click here to check out additional great photos of Mill Creek Marsh! (Thanks Hope)

Driving Directions (as stated in the  NYNJ Trail Conference Mill Creek Trail Description)

Take the New Jersey Turnpike to Exit 16W and follow signs for Route 3 East. Cross the bridge over the Hackensack River and follow signs for “Secaucus/New Jersey Turnpike South/Exit Only.” Continue past the Turnpike exit and take the next exit (just beyond the underpass) for “Harmon Meadow Blvd./The Plaza/Mill Creek Mall.” Follow Harmon Meadow Boulevard to the third traffic light (Sam’s Club is on the left) and turn left onto Mill Creek Drive. Cross over the New Jersey Turnpike and continue straight ahead (do not bear left) at a sign for “Mill Creek Mall.” Park on the right, at a sign for “Mill Creek Trail.”

Feel free to comment below with any bird sightings, interesting plants, memories or suggestions! Thank you and have fun exploring!

Check out the latest bird sightings at Mill Creek Marsh Here!

Great Books on the Meadowlands

1. The Nature of the Meadowlands – The Nature of the Meadowlands illuminates the region’s natural and unnatural history, from its darkest days of a half-century ago to its amazing environmental revival.

Click here for more information!

2. The Meadowlands: Wilderness Adventures on the Edge of a City – Author Robert Sullivan proves himself to be this fragile yet amazingly resilient region’s perfect expolorer, historian, archaeologist, and comic bard.

Click here for more information!

3. Meadowlands: A Wetlands Survival Story – Slowly but surely, with help from activist groups, government organizations, and ordinary people, the resilient creatures of the Meadowlands are making a comeback, and the wetlands are recovering.

Click here for more information!

4. Fields of Sun and Grass: An Artist’s Journal of the New Jersey Meadowlands – The book has three central parts, respectively called “Yesterday,” “Today,” and “Tomorrow.” Each covers a different time period in the ecological life of the Meadowlands.

Click here for more information!

Walking DeKorte Park!


NJ Meadolands Commission Richard W. Dekorte Park

NJ Meadowlands Commission Richard W. Dekorte Park

DeKorte Park is an amazing environmental story. The 110 acre park is a former landfill that has been given a second chance and features trails, butterfly garden, observatory and an environmental education center.

meadowlands

Marsh View Pavilion

Kiosk

 

Near the Environmental Education center is the Jill Ann Ziemkiewicz Memorial Butterfly Garden. The garden is named after the youngest crew member of TWA Flight 800 which crashed off of Long Island in July of 1996. The centerpiece of the gardens is a bird bath hand carved to look like a sunflower.

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Sunflower Bird Bath

After I visited the butterfly garden, I took a stroll to the Lyndhurst Nature Reserve.

Transco Trail

Trail Head for Transco Trail and Lyndhurst Nature Reserve

The Lyndhurst Nature Reserve is a 3 1/2 acre island that is made entirely out of old garbage that was illegally dumped between 1969-1971.  The island is now a nature preserve covered with native grassland meadows and young woodlands. The island is surrounded by mudflats.

Black Eye Susans

Black Eye Susans

Atlantic White Cedar

Ancient Atlantic White Cedar

The mudflats surrounding the reserve at one time contained an extensive Atlantic White Cedar Swamp. Due to factors such as the construction of the Oradell dam to create the Oradell Reservoir in 1921 the water became too brackish for Atlantic White Cedar to survive. Today there are only ancient stumps remaining of the once extensive forest.

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Transco Trail

After leaving the Lyndhurst Nature Reserve, I took the eastern portion of the Transco trail which is roughly 3/4 of a mile in length.  The trail is built on a dike constructed in 1950 which contains a buried natural gas pipeline. Some flora along the trail includes Thistle, Milkweed and Pokeweed. Check out below for some pictures of the fauna found nearby.

Great Egret

Great Egret

Mallards and Canadian Geese

Forster Terns

Forster Terns

Crab

 

 

I also walked the Kingsland Overlook which offers view of the surrounding Kingsland Impoundment. The overlook was once a productive salt marsh which was turned into a dump. The former dump was turned into a park for wildlife starting in 1989. The landfill was capped with 400,000 recycled plastic soda bottles and covered with top soil. Thousands of plugs and 20 foot trees were planted. A dike was built to prevent leachate from going into the impoundment. The area is now maturing and many animals make the park their home.

DeKorte Park offers hope for all blighted areas. It is living proof that brownfields really can become greenfields with enough effort. The trail map (taken from NJSEA) is listed below:

DeKorte Park Trail Map

For more information and the official website click here. You can also check out the Meadowlands blog.

Don’t miss Jim Wright of the Meadowlands Commission’s new book “The Nature of the Meadowlands“!

Feel free to comment below with any bird sightings, interesting plants, memories or suggestions! Thank you and have fun exploring!

Check out the latest bird sightings here!