Sparta Mountain to Boonton

The Rockaway River Fights for Its Future

by Ken Branson

It's one of those glass-half-empty, glass-half-full stories. The Rockaway River, which winds through forty miles of wooded valleys, residential properties, and scenes of industrial use and misuse, carries what we give it and deposits that load in the Passaic River in Montville Township, Morris County. Follow its path ­ not an easy thing, since access is often difficult ­ and you can see things that make you want to cheer and weep. In its forty miles, the Rockaway serves as a précis of the story of all American rivers and their relationship with people who live, work, play, travel, love, care for and ignore them.

Above: Oak Ridge Lake and the rogue ATV.

The river is not what it might be. But neither is it what it was only a decade ago, and it is a long, long way from the industrial sewer it was when its valley was all about moving iron and coal. With some help from its friends the river has a bright future.

Starting at the Top

The river rolls out of Lake Madonna in Sparta Township, Sussex County, and tumbles southeast toward the Morris County line. It passes through the Sparta Mountain Wildlife Management Area, crosses into Morris County, and then turns sharply south. If you like your rivers pristine and untouched ­ to the extent that any piece of nature anywhere is pristine and untouched ­ this is your stretch of river. The Rockaway flows through public land here, and though it isn't always easy to reach, it's worth reaching. This, fishermen say, is a good place for trout and for smallmouth bass.

The Rockaway runs through the Berkshire Valley

After the Rockaway turns to the south, it tumbles through a series of small lakes and ponds, fed along the way by several brooks and creeks. Many of the lakes and ponds have private communities built around them, and access to the river along their banks is limited. Berkshire Valley Road runs parallel to the river, first on its eastern bank, then on its western bank, and there are spots where it's possible to turn off the road and walk through the bushes to the river. But those spots aren't easy to see unless you're really looking for them, which may be why the river, though no longer untouched, is still fairly pristine in this stretch.

You might call this the Forest Gump stretch of the Rockaway River. Pull off the Berkshire Valley Road (aka Route 699) at any of the many turn-outs, and you never know what you're gonna get.

You might find a short, steep footpath that leads you into a green glade cut by fast water. Or you might find a large dirt parking area, from which a trail leads into dense woods. We took such a trail, just south of the Dover-Milton Road, and the woods quickly closed over us. We thought, as we followed the trail and the sounds of traffic grew fainter, that this access to the river was a treasure, closed in by greenery as it was. Then it occurred to us that someone on an all-terrain vehicle might find the trail tempting. And sure enough, at the bottom of the trail, on its back and leaking gasoline, is a rusted all-terrain vehicle. The trail leading along the water is covered with signs saying that the Morris County Parks Commission patrols this land ­ and also covered with plastic and Styrofoam litter.

But this is also a beautiful spot. The river widens behind an old dam here to form Oak Ridge Lake. The lake is covered with water lilies and critters that live on and under water lilies ­ frogs, turtles, and apparently, lots of fish, which rose continually on the midsummer day we visited to take surface insects. The view across the lake ­ about 150 yards wide ­ is of hills covered in oak, beech, birch, and maple, which, in the fall, go entirely to glory.

The River Goes to Work

For the people who lived and worked in this valley in the 19th century, the Rockaway was a divinely installed tool for moving iron ore and coal between Pennsylvania and New York, and for powering the forges and furnaces that refined that iron into everything from railroad ties to nails. The river, like the people, was there to work. And they worked it hard.

The Rockaway River enters the Industrial Revolution at Wharton, where it takes a sharp bend to the east. Here, it is joined by what is left of the Morris Canal, which once lifted boats loaded with coal and ore from Phillipsburg, on the Delaware in Warren County, over a 1,600-foot-hump at Lake Hopatcong, and eventually to Jersey City.

Above: Washington Forge Pond in Wharton
Below: Watered section of the Morris Canal in Wharton

Wharton, like many of its neighbors, started as a mining and forging community, and was originally called Port Oram. Charles Hoff built the Washington Forge there in 1795. His forge turned iron ore into iron bars, which were then transported to the rolling mills in Dover, just down-river. And where did the ore come from? Originally, from shallow pits on the south bank of the river, which also provided the power for the forge. The shallow pits eventually became one big pit, which is about all that remains of the enterprise today. It's called Washington Forge Pond.

The Morris Canal, completed in 1831, was a temporarily elegant solution for the transportation of all that ore, and coal, and forged iron. It lifted and lowered its cargo between Phillipsburg and Jersey City with a series of locks and planes. The planes had cars on tracks, into which boats were loaded, and then winched up or down the planes. Towns all along the old canal have streets called Plane, which usually are the sites of the planes themselves or which originally led to the planes.

Today, in Wharton, the river angles peaceably through town to Force Park, just off South Central Avenue. The canal, just to its north and about 10 feet higher than the river, is full of water and kept moving (very slowly) by a feeder stream from the river. Access is easy, and a well-groomed path leads you along with the canal on your right and the river on your left. The river is full of little rapids and pools here, and lined with hardwood trees. Sitting on one of those boulders in the fall, with or without a fishing rod in your hand, is as peaceful, pleasant, and cheap a date as a person could wish for.

In Dover, the river enters hard times. Here the river is confined to a concrete channel as it enters Dover and swings past the New Jersey Department of Labor and under Route 46, and dribbles, straight and narrow, parallel to and a block north of Blackwell Street, which is Dover's main drag.

Dover ­ which, along with Boonton, was one of the main iron processing centers in the area in the first half of the 19th century, was once home to a Dickensian landscape of forges, mills and furnaces, manned by hungry European immigrants, Dover is now home to thousands of new immigrants, mainly from Latin America. You can follow the anthropology of the town by the cuisine offered on Blackwell Street ­ a restaurant that served once served only Colombian serves Mexican food today. And around the corner, you may find an establishment offering Peruvian food. Blackwell Street is full of life, full of commerce, lit up like a Christmas tree all year long. Things are happening on Blackwell Street.

The Rockaway makes its way through Dover

A coalition of environmental groups and government officials ­ including Dover's government --secured funding in the late 1990s for a "greenway" along the river in Dover. That greenway runs from Mercer Street east along the north bank of the river for about five blocks ­ a wood chip path punctuated by park benches and some picnic tables. The view from these tables is of the river ­ about 25 to 30 feet wide ­ and the backsides of businesses on Blackwell Street. The river water is clear, litter or not. The greenery is healthy, but unkempt, which means that poison ivy is taking the greenway over.

The mill dam in Rockaway Borough

Next door, in the Borough of Rockaway, the river is less filled with debris, but harder to reach through most of town. It flows right past the backyards of dozens of residents ­ an issue during floods, which are fairly frequent in this valley. But along Jackson Avenue, the river widens behind an old milldam and the borough has laid out a simple park ­ a stretch of grass with picnic tables and benches, but with no trees.

In Denville, the river moves upscale, with a corresponding improvement in its vistas. Passing through town, the Rockaway goes through two parks, the most recently renovated of which is McCarter Park. Despite being located right across the street from a fast food establishment, the river is free of litter, and so is the park. You have to look for this placid little park, but it's clearly marked, at the western end of Broadway, about a mile after you leave Exit 38 on Interstate 80. It's green, and peaceful, and the river supports several species of fish here, including, of all things, carp.

You Gotta Have Friends

If ever a river needed a friend, the Rockaway is that river. And it has friends, formally organized into the Friends of the Rockaway River in 1990. The river is their river; they feel connected to every rock, riffle, and waterfall along its forty miles, and to every frog, trout, snake, turtle, fish, hawk and heron that hops, swims, slithers, or crawls in it or flies over it. And, he insists, there's a lot more hopping, swimming, and slithering going on now than there was in the recent past.

Part of this improvement has to do with the death of the iron and coal industries that the river once powered and that once polluted the river. Part of it also has to do with the efforts of state and federal agencies to monitor the quality of the water along its length. There is also a coalition of thirteen municipalities (including Jersey City, whose drinking water comes from a reservoir along the Rockaway in Montville Township) called the Rockaway River Watershed Cabinet. The cabinet concentrates on water quality. In 2000, the Cabinet developed a watershed management plan to protect and restore stream corridors throughout the watershed ­ not just the Rockaway, but its many small tributaries.

In Boonton, the river bounds through a gorge full of enormous boulders and little pools. A path leads between the river and the backsides of the town's apartment buildings ­ many of which, though their residents may not know it, rest on the foundation of old iron works and shops.

A masonry outbuilding whose foundation extends below the level of the yard to where we walk is original, early 19th century. As you walk along here, you can see the stonework underlying these modern buildings, you can see lots of artifacts from the iron era.

Near the line between the Town of Boonton and Boonton Township, a bridge over the river points downstream to what looks like the midstream pier of an old bridge. The pier seems to be subsiding backwards into the river, and it's flying an American flag. That's the old mule bridge. Mules were used to haul boats on the canal, but then you had to get the mules across the river, so they could pick up the boats at the other end of the plane.

The old mule bridge as the river approaches Boonton.

Walking through Grace Lord Park, behind the municipal garage and uphill from the police pistol range, a steep street leads up to downtown Boonton. This is Plane Street, and, indeed, it isn't hard to imagine large canal boats being winched up and down this long straight street.

The Friends, and other groups like the Friends, have been instrumental in keeping interest in the river alive. With the aid of grants from several foundations, they sponsored a study of the river, its problems and potential, called The Rockaway River and Its Treasured Resources: Visions and Strategies for Their Recovery. The study called for cleaning up the river where it needed it, for increasing public access to it, and for developing its waterfront communities in a way that would both bring people to the Rockaway and awaken in them a determination to take care of it. In Dover, for example, the Visions and Strategies plan called for the creation of a much longer greenway than now exists, and for the creation, along the Bassett Highway on the west end of town, a mixture of restaurants, shops and offices in existing and new buildings.

Money wouldn't hurt, but volunteers might be even more help, at least in the short run. There never seems to be an end to the task of taking litter out of the river and off its banks. Part of the problem is that litter comes from upstream, especially after a big rain, when all sorts of stuff washes down. But even as a small pile of plastic litter deposited on a boulder in the last high water violates the river as it pounds over the rocks, through the gorge, it is still a beautiful thing to see.

The Rockaway romps through Boonton Gorge towards the Jersey City Reservoir. Photo: Wilma Frey

Path of the Rockaway River

This story first appeared in the Skylands Visitor issue of Fall, 2002.

Nearby accommodations and attractions

  • Ochs Orchard
  • ?Homegrown fruits and vegetables available when in season. Honey, peanut butter, jams and jellies, homemade hard and soft ice-cream. Cider made on site from Red Delicious for sweetness, Winesap for tang, McIntosh and Empire for body. Honey, peanut butter, jams and jellies, homemade hard and soft ice-cream. Market open June through January.

    4 Ochs Ln, Warwick 10990, 845/986-1591

  • Lake Hopatcong Historical Museum
  • Thousands of photos and artifacts document the lake's long and illustrious history. Open every Sunday through June, 12-4pm, October thru May. Free admission, parking.

    323 Lakeside Blvd., Hopatcong State Park, Hopatcong 07843, 973/398-2616

  • Whistling Swan Inn Bed and Breakfast
  • Nine guestrooms, each with private bath, some with 2-person Jacuzzis and fireplaces. Queen and King-sized beds. Full buffet-style breakfast plus complementary 24-hour snacks and soft drinks. Free wireless connection, guest computer and printer available. Covered wrap-around porch with 2-person hammock and gardens for relaxing. Located 1 mile off I-80, 6 miles north of Chester and 8 miles south of Newton.

    110 Main St., Stanhope 07874, 973/347-6369 toll free: 888-507-2337

  • Silver Canoe and Raft Rentals
  • Canoe, rafts and kayak rentals on the Delaware River. Low rates, group rates, prompt and friendly service. 1 1/2 hr from NYC.

    , Port Jervis, NY 12771, 1-800-724-8342

  • Windlass Restaurant
  • Enjoy dockside Italian fare at this lake icon completely renovated for your dining pleasure.

    45 Nolans Point Park Rd., Lake Hopatcong 07849, 973/663-5000


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John Millspaugh
02 Mar 2018, 10:26
Wonderful article. Thanks for writing it. Does any one know why the section of Hanover township that borders the west side of the river is referred to as Rockaway Neck? I can’t find anything that explains why “neck” is used here. Thanks in advance,
04 Apr 2017, 17:34
I'm looking for information on human impacts on the environment in the Dover area for a middle school class I am teaching. Any leads would be appreciated. you can email me directly. Thanks.
18 Aug 2015, 11:29
Reef, I doubt I'd swim downstream from the big wastewater treatment plant in Parsippany by Knoll Gardens golf. It goes into the Rockaway river. If there's a place to access the water without trespassing for the short stretch before the golf courses, I'd think that'd be fine. I've seen people taking dips in Boonton in the 2nd pool after the main gorge. They don't allow swimming in the top pool right above the main water drop/fall there for safety reasons. Just wear aqua socks or old sneakers. I'd like to find some decent fishing on the river with sizeable fish (not carp). Going for trout that were recently dumped into the water isn't my thing.
Reef Bowker
02 Jul 2015, 20:04
Is the river after the Jersey city reservoir safe to swim in? I went down there earlier today just to explore and saw many beautiful places to swim and relax.
Old Davy Taylor
12 Mar 2015, 04:21
i grew up in the fifties in Denville. I trapped Muscrat, collect and sold crayfish and helgremites to fisherman. We didn't flood until people filled in all the marshes and built big homes on top of each other. It was the army corp of engineers who plowed out the islands and all the boulders that really ended trapping. I'm glad to see people are now caring about the old river. Old Davy t from second avenue
Harold Losey
08 Sep 2014, 17:43
I grew up in Berkshire Valley from 1946(birth) until 1966(USAF) and fished the Rockaway, that flowed the Valley, from when I was about 9 until I left. I fished from what is now route 80 all the way to Cozy Lake and have plans to return and do so again before I pass. That river taught me so much and fed me on every fishing trip I took.
frank makosky jr
30 Jul 2014, 18:53
Grew up in Boonton in the 30s and 40s. Lived on main st and when I was a boy I could go on our back porch and look down on the old canal and mule towpath. Beyond the towpath was the old iron works(think they were still making window sash weights then). Could see the shooting range and a glimpse of the river. Spent very much time fishing the river and swimming in the various holes. Also used to climb Indian rock which was next to the arch bridge. Great times.
13 Feb 2013, 09:45
Does anyone remember ever hearing of an area along the Rockaway River called Leonard's Neck? May have been changed later to Rockaway Neck. Thanks!
Cynthia Stackhouse Greshko
26 Nov 2012, 07:36
Also, wonderful memories riding bikes with my brothers, Gary and Alan to go fishing at Dixon's ponds. Dell's village was a long bike ride, but a great place to shop with my weekly allowance. Many hours were spent at the ballfield next to the church before they built the Parrish House where they held dances for the teens. That was fun!
Charlene Leary
27 Oct 2012, 18:34
Can you tell me about the power plant in Dover off of w. clinton st. I grew up with it but never knew the history?
ted Larson
03 Aug 2012, 16:23
I and some freinds floated down the river from Wharton to Denville dam in the early seventies after a major rain on truck tubes and yes we saw beauty and pollution.I think the measures taken in the eighties sure helped and nun to soon
Don Moore
19 Jul 2012, 14:18
I grew up on the Rockaway River in Boonton Twp, on... Rockaway Drive. I was also born in Riverside Hospital, and my brother Rusty played in Harmony Drum and Bugle with Ernie B, just like Kevin Branch above.\r\n\r\nIt is interesting to see Dave Carter's comment above about using the rapids at Boonton for whitewater boating - in my time the police tried to keep us from jumping in the river. I'm surprised that the mule bridge support is still upright - it's been leaning badly for years. We used to swim to it (when we dared use the river) and climb the rocks using the gaps for toeholds.\r\n\r\nMy dad came close to driving our powerboat right over the falls in the foreground of the picture with the mule brige support. Great post!
dave carter
11 Jun 2012, 18:00
Boonton gorge in Grace Lord park is one of the most scenic waterways that New Jersey has to offer. Hikers, fishermen, and photographers are granted free access to this natural wonder. Unfortunately, these same rights are not granted to whitewater kayakers. Boonton P.D. constantly harasses, and threatens those who want to paddle one of if not THE best class III-IV waterways in the state. They cite ordanances that prohibit swimming in the river when their is no one swimming, they threaten to have our cars impounded when we are parked legally, and they threaten to illegally confiscate boats and other gear worth for more to the owners than the thousands they cost. For the record, there is NO LAW that prohibits paddling any navigable river in NJ. Much research has been done on this subject by many people. By and large, whitewater kayakers are stewards of the river, all resposable paddlers wear proper safety equipment and carry rescue gear with them at all times. Please, let us enjoy the sport we love.
Gary Beacham
11 Mar 2012, 17:55
I remember the river , had lots of fun fishing , swimming , tubing , swinging on a tarzan rope . From dead mans curve in Dover and upstream a few miles no garbage in the river those days ... Then also skinny dipping at the damn in Bowlbyville ... Some good times spent there , plan on visiting again soon . Gary Beacham
river rat
17 Jan 2012, 14:17
iall; love the river spent maney days on the river as a boy later years working along side the frinds ov the river
Stephen Roslan
05 Sep 2011, 04:35
Lots of flooding from Irene!!!!
Kevin Branch
05 Sep 2011, 02:21
I was born at Riverside hospital in 56 and raised in Boonton, Boonton,twp. Grauaterd from Boonton HS Class 74 Spent many summers swimming at pond bridge, and ice skating on the rockaway river Grace park and the basins was a early children hood and teenage hang-out for me and many friends Trout fishing season was always something to look forward too. The Plavillion in the park is where i played in the Boonton Harmony Drum and Bugle Corp. Concerts in the park The place is a special to place me I watched the town of Boonton Centennial Parde from that park. When I come home,to visit my mom, who still lives in Boonton i stop at the park and show my children and grand children the waterfalls the river paths i walked, and we can still play on the playground. It give new life to be able share the place i grew and had great times in my life along that river and in Grace Park to my offspings.\r\nMy spelling not great but im sure you understand.\r\nKBranch US Army(Retired)FT Hood Tx.\r\n
Cynthia Stackhouse Greshko
05 Aug 2011, 14:11
This article brought back many happy & adventurous memories. I grew up on Valley Road in Boonton Twp. down the road from the small church and parrish house. I swam & fished in the river, mostly at 'clay hole' in my younger days, then later at Decker's and would dive off the falls there by the bridge..can't remember the name of the road (short cut) into Boonton. Wonderful times..thanks for sharing!\r\n\r\nCynthia Stackhouse Greshko\r\nAiken, SC
john freehauf
02 Apr 2010, 11:59
I grew up in Rockaway in the 50's and I had lots of fun on the river, there was this one section called the catty hole, someone put a rope on a tree branch,we would swing out over the river and dive in, also when it rained hard the next day we would hitch hike up river fill up a car tire tube with air and jump in the river and float back to rockaway. yea the good old days.
Bob Adams
31 Oct 2009, 21:27
I grew up in Rockaway and spent many of a spring and summer fishing from the old Paulson farm along franklin rd back down to the falls on main st> have to say it was the best ! have sinced moved away, but will return!
31 Oct 2009, 14:04
Dover is quite safe, I've lived there my entire life, and no I am not Latino.\r\nThe park mentioned is Water Works, it is still there and I also remember trying to hang on to the pipes. Trout fishing is not bad, but it seems to have declined over the years. I fished all throughout the Rockaway, my favorite being the downtown area right in front of the Dover Town hall. Get a license and get fishing...
Stephen Roslan
19 Aug 2008, 12:30
The Park you mention sounds Like Water Works Park. I remember going there for softball games and as a young child for the playground. There were many picnics or "outings" held there. Yes, it is still there!
30 Jun 2008, 04:50
I grew up in Wharton and we went to the Rockaway River park (in Dover) all the time. There was a large park with an area for "little kisd" and one for bigger kids, plus a picnic area. There was all kinds of land to roam around and explore the river. There was a bridge you would ride over by car or bike, or you could walk it. As kids, we used to climb underneath it to cross the river on the large pipes below the paved part of the bridge (probably not the safest thing we could have done, but quite an adventure). There was also a large beaver dam further down the river. And then, in the very back were the train tracks. We used to walk them to get to the shopping area in Dover. Again, not the safest thing but everyone did it. Safety became more and more of an issue as certain areas in Dover became less safe. I have such vivid memories of the area. I hope they have saved the park.
Stephen Roslan
08 Jun 2008, 14:11
I have been researching the Bowlbyville(North Dover) section of river. I would like to know the history of the dam there. It once was a sort of recreation area in the 1920-1930 period. Any body help out here?
John Rosenow
18 Apr 2008, 15:26
This is a very nice article about the Rockaway River. I used to live in Denville & Oak Ridge, but I have since moved to PA. I would like to bring my family back to NJ and paddle our Kayaks in Oak Ridge Lake. I think we can access the lake from Berkshire Valley Rd. but I was wondering if you can suggest some other small lakes, or Ponds, along the Rockaway River, north of Oak Ridge, that we can paddle our kayaks.\r\n\r\nThank you for publishing this enjoyable article about the Rockaway River.\r\n\r\nSincerely,\r\nJohn Rosenow

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