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May 7, 2020

NJ Water Bank Offers Principal Forgiveness for CSO Abatement Projects

The management of storm water runoff has become a priority for many communities in New Jersey in recent years due to the increase of and impact from extreme weather events. Some of the most complicated problems with storm water management occur in Combined Sewer Systems (CSS). In the late 1800s and early 1900s many cities built CSSs, which at the time provided a contemporary solution for conveying sewage and stormwater efficiently from urban areas. In optimal conditions, the stormwater and sewage were combined and conveyed to a sewage treatment plant. But today, with population growth and the concentrated development in urban areas, the piping system of a CSS can become overwhelmed by volume. In such instances, excess flows are diverted (stormwater AND sewage) into nearby waterways through combined sewer overflow (CSO) outfalls. This excess combined sewage can also flood and back up into neighborhoods, which can be a threat to human health. The abatement of CSOs is an expensive and complicated problem to address since urban areas where CSSs exist are often fully developed and because control alternatives, such as sewer separation, can result in significant disturbances. In addition, due to the inter-connected nature of sewer systems among neighboring communities, a downstream region’s strategy for addressing its CSOs is directly impacted by the amount of flows from their upstream neighbors which impacts the pipe capacity of the CSS, thereby increasing the likelihood of CSOs.

In response to the Clean Water Act, the National CSO Policy, and the New Jersey Pollutant Discharge Elimination System (NJPDES) Regulations, the NJ Department of Environmental Protection (NJDEP) issued 25 individu al NJPDES permits  to require the submission of a Long-Term Control Plan (LTCP) to reduce or eliminate CSOs.    These permits were issued to the permittee who owns/operates the combined sewer system as well as the permittee who owns/operates the receiving wastewater treatment plant. These permits affect 21 municipalities in New Jersey with CSO outfalls. The permit requirements stress the development of regional strategies to reduce the amount of storm water that flows into CSSs and requires the municipality and sewage treatment plant to work cooperatively. Public participation and engagement are also requirements of the permit throughout the LTCP process.

Conventional stormwater management techniques include pipes, sewers, expansion of the sewage treatment plant capacity and other structures that are often referred to as “gray infrastructure.” One of the more common practices is known as off-line storage, where combined effluent is diverted to a tank, a basin, or a deep tunnel until either the rain event has subsided, or a wastewater treatment plant has the capacity to treat the discharge.

Green infrastructure can also be utilized to abate CSOs. Green infrastructure projects simulate natural hydrologic methods to reduce the quantity and rate of stormwater flow to the CSS. Green infrastructure strategies can include rain gardens, bioswales, porous pavement, green roofs, infiltration planters, trees, and rainwater harvesting rain gardens. These small-scale green infrastructure strategies help to keep stormwater out of the CSS through infiltration, evapotranspiration, and rainwater harvesting. The capture and reuse of rainwater preserves the resource and keeps it out of the CSS during critical storm events. Green infrastructure is also compatible with the principals of Low Impact Development, a land development policy that reproduces natural methods of managing stormwater as close to its source as possible.

The   21   New   Jersey   municipalities   with   CSSs are encouraged to include green infrastructure projects in their LTCPs because these measures can contribute to CSO control while providing environmental, social, and economic benefits. In addition to alleviating flooding issues, green infrastructure can improve water and air quality, reduce energy use and urban heat island effects, create green jobs and improve quality of life. Larger scale green infrastructure strategies can also increase recreational and economic opportunities, improve wildlife habitat and biodiversity, and help mitigate flooding. Redevelopment opportunities become more promising as well when infrastructure can handle the population intended to use it.

As community leaders become aware of additional available funding sources, such as the NJ Water Bank, a financing program run jointly by the NJDEP and the NJ I-Bank, they can overcome some of the obstacles that have been impeding critical infrastructure repair. The NJ Water Bank is a vanguard lending institution in the State, helping communities take advantage of available funds with low-interest rate loans and principal forgiveness loans. The Water Bank has dedicated $25 million in Principal Forgiveness Loans for Combined Sewer Overflow Abatement projects utilizing gray and green practices. When NJ entities are willing to invest in their water infrastructure, the benefits are numerous.  By doing so, these entities contribute to the stimulation of the economy, the reduction of environmental and health impacts, and the enhancement of communities with neighborhood beautification.

May 7, 2020

NJ Water Bank Offers Principal Forgiveness for Lead Service Line Replacement Projects

Lead is not normally found in drinking water at the source. Typically, lead gets into drinking water from the service lines, plumbing and fixtures that contain lead. As a result of corrosion, lead and other metals from the pipes slowly dissolve into the water. Many factors affect the amount of lead that leaches into the water, including lead content of pipes, fixtures, and solder, along with water temperature, pH and hardness. Lead is associated with adverse health impacts even at low levels, particularly in infants and children.

According to an American Water Works Association survey from 2018, New Jersey has an estimated 350,000 Lead Service Lines (LSLs). To address the risk from lead in water, Jersey Water Works, with support from The Fund for New Jersey, convened a 30-member task force of representatives from local, state and federal governments; water utilities; academia; environmental, smart growth and community advocates and public health organizations. Beginning in December 2018, the task force worked to determine practical, cost-effective, equitable, and permanent solutions to ensure that people across the state can access drinking water free from the risks of lead.

 In October 2019, New Jersey’s Governor Phillip Murphy announced a statewide plan to address lead exposure from paint, water, and soil that included a goal of fully replacing the state’s LSLs within ten years, the time estimated to find and eliminate all of New Jersey’s LSLs. A week earlier, Congress enacted a law, proposed by Senator Booker, enabling New Jersey and other states to shift capital from the Clean Water State Revolving Fund (SRF) to the Drinking Water SRF, supplying critical funding.

The plan implemented key recommendations put forward by the task force, and includes the proposal of a $500 million bond to support LSL replacement; remediation of lead-based paint; enabling utilities to use rates paid by customers to support LSL replacement on private property; and improving the state’s inventory of LSLs. 

The NJ I-Bank is doing its part by offering loans at 50% principal forgiveness and 50% I-Bank market rate funding.

April 16, 2020

NJIB Bond Sale


The New Jersey Infrastructure Bank announced the details of its upcoming bond sale. Subject to market conditions, the Infrastructure Bank plans to sell $34.655 million of tax-exempt Green Bonds by competitive sale on Thursday, April 23, 2020.  The bonds will be sold via competitive sale electronically via the PARITY Electronic Bid Submission System of i-Deal LLC.

This is the I-Bank’s 15th series of Green Bonds issued to fund environmental infrastructure projects protecting the State’s water resources. Proceeds of the Aaa/AAA/AAA rated Bonds along with an additional $143 million funding from the State totaling consisting of approximately $129.3 million in interest-free loans and $13.7 million of principal forgiveness will fund 36 projects for 25 borrowers. The projects address needed environmental improvements to both Drinking Water and Clean Water in New Jersey.

A Preliminary Official Statement and Notice of Sale have been released and are available on this site.

May 8, 2019


The New Jersey Infrastructure Bank has launched a new investor relations platform in advance of its bond sale Tuesday.

The new website is geared toward attracting more investors for NJIB offerings while also continuing its efforts to enhance transparency and disclosure. The site includes more than 3,000 pages of data and documents on the I-Bank's financing program and outstanding portfolio. Read More

October 17, 2018


Sidebar Article by David Zimmer

Moody's assigns Aaa to NJ Infrastructure Bank, Environmental Inf. Bonds, Series 2018A-2; outlook stable

The rating is based on the large and diverse pool of 310 borrowers in the program, the overall credit quality of the borrower pool, substantial overcollateralization of loans-to-bonds

(including bond-financed I-Bank Loans and State-financed (i.e., non-bond-financed) Fund Loans) which results in a 53.5% program default tolerance (i.e., the highest percentage of pledged scheduled loan payments that can default through the life of the bonds without impairing full and timely payment of bond debt service), strong legal structure and proactive management.

New Report Analyzes the Financial Benefits of Investing in Water Infrastructure

This article was printed in the February 2018 issue of NJ Municipalities magazine, the official publication of the New Jersey State League of Municipalities (njslom.org.) Please see their guide to article submissions.

New Jersey Infrastructure Bank helping to Improve New Jersey's Drinking Water Quality One Project at a Time

For more information, contact the New Jersey Infrastructure Bank at (609) 219-8600.

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