Lead Pipe Map

Wyoming · population 3,019

Lead pipes in Bar Nunn, WY

483 lines still unidentified

Most of Bar Nunn (population 3,019) gets its water from Town of Bar Nunn. It reported no confirmed lead service lines, but 483 of 1,841 lines are still listed as unknown material, so lead hasn't been ruled out.

0% of Town of Bar Nunn's service lines are lead or galvanized requiring replacement, lower than the Wyoming average (1.6%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
483Unknown material
1,358Non-lead

Latest lead test for Town of Bar Nunn (Jan 2024–Dec 2026): not detected 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 Town of Bar Nunn.

Water systems serving Bar Nunn

Water systemLeadGalv.Unknown% lead
Town of Bar NunnMain system004830%
Vista West Water CompanyServes 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 Bar Nunn

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

Find the official inventory mapTown of Bar Nunn 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 Bar Nunn, WY have lead pipes?

None are confirmed, but Town of Bar Nunn still lists 483 service lines as unknown material.

Who supplies water to Bar Nunn?

EPA's service area maps place most of Bar Nunn in Town of Bar Nunn's service area (PWSID WY5600067). Vista West Water Company also serves parts of the city or nearby areas.

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

Search your address on Town of Bar Nunn'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 Bar Nunn 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 Town of Bar Nunn whether your street is scheduled and whether it covers the private side.