About the Program

The Newport Water Division (NWD) is committed to providing safe, clean, and reliable drinking water to every customer. Our water consistently meets or exceeds all state and federal standards, and we continuously monitor the system to ensure top-quality water reaches your tap.

Like many other aging cities and water systems, the water distribution system consists of older houses and buildings constructed before 1987, which can have lead service lines (LSLs), fixtures, and solder. While the water leaving our treatment plant is lead-free, lead can enter the water through corrosion in LSLs.

Although most lead exposure comes from paint, dust, and soil, the EPA estimates that 10 to 20 percent of a person’s exposure may come from drinking water. This is particularly concerning for infants and young children, who absorb lead more easily than adults.

To protect public health and meet new federal and state requirements, NWD has implemented the Lead Service Line Management Program, which will identify and verify the material of every service line in Newport to inform replacement efforts.

Diagram showing public side and private side of a residential water service line

What NWD Is Doing

As part of NWD’s commitment to reducing lead exposure, the Department is actively working on the following:

NWD routinely collects samples across the entire distribution area to monitor and assess the effectiveness of lead corrosion control treatment.

NWD is committed to increasing education about lead in drinking water and encouraging customers to take action on lead service lines in the community to reduce the potential risk of lead exposure.

NWD continues an ongoing water main rehabilitation program, replacing the oldest pipes in the system, including lead service lines.

  • FY24 Annual LPPA Reporting – NWD submitted the 2024 annual report to the Governor, President of the Rhode Island State Senate, Speaker of the Rhode Island House of Representatives, Director of RIDOH, and Executive Director of the Rhode Island Infrastructure Bank (RIIB) (required starting in 2024 under LPPA regulations). The report details service line inventories and lead service line replacement statuses.
  • Classification of Unknown Service Line Materials – NWD has analyzed the service line inventory using predictive analytics to support compliance with the LCRI inventory requirements. The methodology is under review with RIDOH, and the final classification approach will be determined in consultation with the State.
  • NWD Letter of Request: Statistical Modeling Methodology Review by RIDOH – NWD submitted a formal methodology request to RIDOH for review. The Department will implement the classification approach authorized by the State and applicable federal rules.
  • NWD Letter of Request: Program Funding Support from RIDOH and RIIB – NWD submitted a formal request to RIDOH and the Rhode Island Infrastructure Bank for principal forgiveness funding to support the Lead Service Line Replacement Program. The request covers replacement on both public and private sides, and includes a related request for guidance on rate structure options before the Rhode Island Public Utilities Commission to support comprehensive replacement.

Customer participation is essential to the success of this program. By checking and reporting the material of your service line, NWD can better plan future service line replacement projects.

Steps to Identify Your Service Line


Use the four steps below to determine your service line material and report it to the Newport Water Division. Both the public side (city-owned) and private side (property-owned) are mapped separately. They are not always the same material; if you received two letters indicating different types of service line material, that is normal.

  1. Look up your address on the Service Line Material Lookup Map below. Use the search feature in the top left corner. The map shows the known or estimated material of your service line on both the public and private sides.
  2. Read your classification. Service line materials are categorized as known or unknown:
    • Known service lines are labeled Lead or Not Lead.
    • Unknown service lines are labeled Likely Lead, Unlikely Lead, or Unknown.
  3. If your line is Likely Lead, Unlikely Lead, Unknown, or Galvanized, perform a Material Verification Test on the water service line where it connects to the water meter. The test requires only a coin, house key, or flathead screwdriver, and a magnet. Step-by-step instructions are available at the Material Verification Test link.
  4. Submit your findings using the online survey (also linked from the Service Line Material Map). Include your address, your test result (even if you cannot determine the material), and a photo of the service line where it enters your building.

Galvanized service lines: Under the EPA Lead and Copper Rule Improvements (LCRI), a galvanized service line that is currently or was previously located downstream of a lead service line is classified as Galvanized Requiring Replacement (GRR) and is treated as a lead service line for replacement and customer notification purposes. If your service line is mapped as galvanized and the public side has been or is currently a lead service line, your service line is included in the Lead Service Line Replacement Program. Customers with GRR service lines receive the same notifications, filter pitcher, and replacement priority as customers with lead service lines.

Service Line Material Lookup Map

Use the search feature in the top left corner to look up your address in the Newport Water Division service area. Long-term renters and owners are encouraged to check and report their service line material.

  • LEAD (gray or silver): You DO have a lead service line.
  • GALVANIZED STEEL (gray or silver & magnetic): Your service line may be classified as “galvanized requiring replacement” under the federal Lead and Copper Rule Improvements (LCRI). NWD will review your service line history to determine the correct classification. Please report your findings so we can complete the review.
  • COPPER (dull brown or greenish): You DO NOT have a lead service line.
  • PLASTIC PIPE (smooth & usually blue, black, red, or white): You DO NOT have a lead service line.

Next Steps


  • If the material cannot be confirmed, NWD will schedule a site inspection.
  • If your service line is confirmed to contain lead, or is classified as Galvanized Requiring Replacement (GRR), you will receive a LIFESTRAW water filter pitcher (with extra filters for six months of use) and educational materials on minimizing exposure.

Tips to Reduce Lead Exposure

Run your water to flush out lead

If water has not been used for over six hours, run water from your kitchen tap or whatever tap you use for drinking and cooking at a moderate rate for 3 to 5 minutes until it becomes cold or reaches a steady temperature before drinking or cooking. This process will help flush lead-containing water from the pipes. To conserve water, you can fill multiple containers after flushing for drinking, cooking, and preparing baby formula.

Pregnant women, breastfeeding women, young children, and formula-fed infants

should use bottled drinking water at homes where lead has been detected at levels greater than 15 ppb.

Use cold water for drinking, cooking, and preparing baby formula

Do not cook with or drink hot water from the tap; lead dissolves more easily into hot water.

Do not use water from the hot water tap to make baby formula.

Do not boil water to remove lead

Boiling water will not reduce lead.

Install lead-free faucets and fixtures

Look for lead certification marks indicating the new product is lead-free, then replace all old faucets and fixtures.

Clean your faucet aerators

Sediment, rust, and metals, including lead, may collect in the aerator screen located at the tip of your faucets. These screens should be removed and cleaned regularly.

Additional Information Resources

Still Have Questions? Contact Us!

General & Emergencies During Hours of Operation

After Hours Emergencies

(3 PM to 7 AM, weekends, and holidays)

Water Meter Services

Lead Service Line Management Program

Industrial Pretreatment Program