LeadPipeLookup

Idaho › Water system

POST FALLS CITY OF

PWSID ID1280147

Serves approximately 20,285 people in Idaho from groundwater.

Last verified from Utility LCRR inventory: 2026-04-14
Known lead
0
Galvanized
0
Unknown
0
% unknown

POST FALLS CITY OF Lead Service Line Inventory

POST FALLS CITY OF serves about 20,285 people in Idaho. Like all U.S. water systems, it is required by federal law to identify and report on lead service lines—the pipes that connect homes to the public water main.

What we know about lead lines in POST FALLS CITY OF

This water system has not yet completed a public inventory of its lead service lines. No data on confirmed lead lines, galvanized pipes, or non-lead pipes has been published.

This doesn't mean your home has or doesn't have a lead service line. It means the utility is still in the process of gathering this information.

Why this matters

Lead service lines can leach lead into drinking water, especially in homes with acidic water or older plumbing. Even small amounts of lead exposure can affect children's development. If you have young children or are pregnant, this is worth understanding.

The good news: Lead in drinking water is preventable. Knowing whether you have a lead line is the first step.

What POST FALLS CITY OF should do next

Federal rules require water systems to complete a lead service line inventory and make it public. POST FALLS CITY OF needs to:

  • Survey its records to identify which service lines are made of lead
  • Contact property owners if lead lines are found
  • Create a plan to replace lead lines over time
  • Publish results online for residents to access

What you can do right now

Contact POST FALLS CITY OF directly to ask:

  • "Do I have a lead service line?"
  • "When will the inventory be available?"
  • "What's the timeline for replacing lead lines in our area?"

The utility may have records (building permits, old construction documents) that can tell you about your specific property even if the public inventory isn't ready yet.

Next steps for residents

  • Call POST FALLS CITY OF water department and ask about your service line
  • Request your property's service line material in writing (keep a record)
  • If your line is lead or unknown, ask about free or low-cost water filters certified to reduce lead
  • For health concerns, contact your pediatrician or call the CDC's lead hotline

Key figures

Total inventoried lines0
BIL/IIJA funding received
Replacement plan statusNot reported
Utility's LCRR inventoryNot provided

Frequently asked

Does POST FALLS CITY OF have lead in the water?

The utility has not yet published a lead service line inventory, so it's unclear how many lead lines exist in the system. Lead is found in the pipes themselves, not added to water at the treatment plant. Contact the utility directly to find out if your specific home has a lead service line.

How do I know if my house has a lead service line?

Contact POST FALLS CITY OF water department with your address. They may have records of your service line material. You can also hire a plumber to inspect it, or use a magnet test (lead is not magnetic, but the covering often is).

Is it safe to drink tap water in POST FALLS CITY OF?

POST FALLS CITY OF treats water to meet federal safety standards. However, if you have a lead service line or old lead pipes inside your home, water can pick up lead between the treatment plant and your tap. A certified water filter can reduce lead if this is a concern.

When will POST FALLS CITY OF replace lead service lines?

The utility has not yet published a replacement plan. Contact them to ask about their timeline and whether they offer assistance for homeowners who want to replace their lines sooner.