Lead Pipe Map

Idaho · population 16,577

Lead pipes in Chubbuck, ID

2,130 lines still unidentified

Most of Chubbuck (population 16,577) gets its water from City of Chubbuck. It reported no confirmed lead service lines, but 2,130 of 4,991 lines are still listed as unknown material, so lead hasn't been ruled out.

0% of City of Chubbuck's service lines are lead or galvanized requiring replacement, lower than the Idaho average (0.5%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
2,130Unknown material
2,861Non-lead

Latest lead test for City of Chubbuck (Jan 2023–Dec 2025): 2 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.

Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for City of Chubbuck.

Water systems serving Chubbuck

Water systemLeadGalv.Unknown% lead
City of ChubbuckMain system002,1300%
City of PocatelloServes nearby areas0000%

Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.

Check your address in Chubbuck

The counts above cover the whole water system. To see whether your line is lead, look up your address on City of Chubbuck's official inventory. Utilities had to make these public by October 16, 2024.

Find the official inventory mapCity of Chubbuck details

No map yet? Do the 2-minute scratch and magnet test.

Protect your drinking water

If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.

Pitcher filtersCheapest start. Pick one certified to NSF/ANSI 53 for lead, such as Brita Elite, PUR Plus or ZeroWater.See pitchers Faucet-mount filtersFilters straight from the tap. Look for NSF/ANSI 53 lead reduction on the box.See faucet filters Under-sink systemsBest for families. Carbon block (NSF 53) or reverse osmosis (NSF 58) units rated for lead.See under-sink

Choosing a lead-certified filter · Testing your water · Replacement cost

Nearby cities

Check another water system

Questions

Does Chubbuck, ID have lead pipes?

None are confirmed, but City of Chubbuck still lists 2,130 service lines as unknown material.

Who supplies water to Chubbuck?

EPA's service area maps place most of Chubbuck in City of Chubbuck's service area (PWSID ID6030008). City of Pocatello also serves parts of the city or nearby areas.

How do I check whether my Chubbuck home has a lead service line?

Search your address on City of Chubbuck's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.

When will lead pipes in Chubbuck be replaced?

EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask City of Chubbuck whether your street is scheduled and whether it covers the private side.