Lead Pipe Map

Oklahoma · population 1,386

Lead pipes in Crescent, OK

638 lines still unidentified

Most of Crescent (population 1,386) gets its water from Crescent. It reported no confirmed lead service lines, but 638 of 818 lines are still listed as unknown material, so lead hasn't been ruled out.

0% of Crescent's service lines are lead or galvanized requiring replacement, lower than the Oklahoma average (0.9%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
638Unknown material
180Non-lead

Latest lead test for Crescent (Jan 2023–Dec 2025): 3.5 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.

Compliance record: EPA lists 1 Lead and Copper Rule violation since 2015 for Crescent.

Water systems serving Crescent

Water systemLeadGalv.Unknown% lead
CrescentMain system006380%
Logan Co RWS & SWMD #3Serves 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 Crescent

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

Find the official inventory mapCrescent 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 Crescent, OK have lead pipes?

None are confirmed, but Crescent still lists 638 service lines as unknown material.

Who supplies water to Crescent?

EPA's service area maps place most of Crescent in Crescent's service area (PWSID OK2004204). Logan Co RWS & SWMD #3 also serves parts of the city or nearby areas.

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

Search your address on Crescent'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 Crescent 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 Crescent whether your street is scheduled and whether it covers the private side.