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plastic bags, requiring customers to use reusable<br />
bags for shopping.<br />
The 2018 report said 500 plastic bags had<br />
been pulled from the lake.<br />
Craig Bitten, a resident of Kingsland (a private<br />
development along the western shore of Landing<br />
Channel in Roxbury), said about one-third of the<br />
49 homeowners in the development participated in<br />
the cleanup.<br />
Most of the residents also actively clean their<br />
shorelines during the year, he added.<br />
“It’s pride of ownership and taking care of the<br />
lake,” he said.<br />
Bitten noted there seems to be less to clean up<br />
this year, especially larger items.<br />
“We may be getting ahead of it,” he said.<br />
Bitten said residents are interested in the plans to<br />
dredge Landing Channel.<br />
The dredging—and the potential that an<br />
oxygenation system could be installed in the center<br />
of the lake—reflect an effort to address known lake<br />
pollution causes with larger projects. This effort is<br />
fueled by an urgency that arose after 2019 when the<br />
lake was essentially closed by an extensive and longlasting<br />
harmful algal bloom (HAB). Businesses in 2019<br />
suffered significant losses as traditional lake activity<br />
diminished while the HAB persisted.<br />
Since 2019, using a combination of state funds and<br />
grants, pilot projects have spread around the lake,<br />
Left to right, top to bottom: At Mount Arlington Public Beach, volunteers, elected officials and members<br />
of the Lake Hopatcong Foundation stand with Kati Angarone, assistant New Jersey Department of<br />
Environmental Protection commissioner for watershed and land use management, third from left. Mount<br />
Arlington fourth-grade students and their parents roll tires that had once been attached to the docks at<br />
Lee’s County Park Marina but fell into the lake. (Photo courtesy of Donna Macalle-Holly.) A full toolbox pulled<br />
from the muck in King’s Cove. (Photo courtesy of Linda Karpiak.) Al Grabinski opens a trash bag for wife Claire<br />
Grabinski along the shoreline at Roland-May Eves Mountain Inlet Sanctuary in Hopatcong. Lee Moreau<br />
carries a bag of trash and a tire retrieved from the lake. Carolyn Rinaldi watches as Madelyn Adams pulls<br />
a piece of garbage from the lake. Roxana Scanlon reaches to grab a glass bottle while holding onto a dock<br />
finger near Brady Bridge. Donna Macalle-Holly, cleanup coordinator, with husband Bruce Holly, Anthony<br />
Fiumara and son, Anthony Fiumara, in Ashley Cove in Jefferson.<br />
Colleen Lyons, the administrator of the Lake<br />
Hopatcong Commission, previously reported.<br />
The projects included: the installation of<br />
floating wetland islands in Landing Channel<br />
in Roxbury; shoreline stabilization through<br />
plantings at Memorial Pond in Mount Arlington;<br />
replacement of filtration material in stormwater<br />
drains in Jefferson; and replanting of a wetland<br />
stormwater basin in Hopatcong.<br />
Another state grant funded projects in all<br />
four lake towns to install and maintain biochar<br />
(carbon) sleeves in two stormwater ponds<br />
and in a series of stormwater structures,<br />
manufactured treatment devices and inlets into<br />
Lake Hopatcong.<br />
The project also included the removal of<br />
sediment that has accumulated immediately<br />
in front of or adjacent to stormwater pipes or<br />
outfalls that discharge directly into the lake,<br />
Lyons said.<br />
A federal grant funded the restoration<br />
of Witten Park in Hopatcong where Sperry<br />
Spring will be rehabilitated with new plantings<br />
to stabilize its banks to better filter runoff. In<br />
addition, a new stormwater system will be<br />
installed to direct runoff to a naturally occurring<br />
slope before it enters the lake.<br />
Also, on Glen Brook in Mount Arlington’s<br />
Memorial Park, about 75 linear feet of the brook<br />
will be regraded and new plantings added to<br />
increase the filtration of runoff.<br />
In addition, Hopatcong installed sewers for<br />
40 lakeside homes and Lake Hopatcong State<br />
Park was hooked into the local sewer system,<br />
eliminating an old septic system.<br />
Awaiting possible federal funding is a sewer<br />
system for lakeside Jefferson.<br />
A study of the Landing Channel project,<br />
funded by a $113,650 grant from the New Jersey<br />
Highlands Council, focused on the dredging<br />
process and “beneficial reuse” of the dredged<br />
materials, including the restoration of Floating<br />
Island.<br />
The oxygenation system would consist of<br />
oxygen generators placed on the shore of the<br />
lake and a system of pipes to carry the oxygen<br />
to the lake bottom. An exchanger device would<br />
mix the oxygen with the anoxic water, creating<br />
a higher level of dissolved oxygen in the turbid<br />
water, thus helping reduce the amount of<br />
phosphorus, the lake’s chief pollutant, said<br />
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