Lead Pipe Map

Washington · 25 community water systems

Lead pipes in Yakima County, WA

25 community water systems serving Yakima County reported 10 lead and 457 galvanized-requiring-replacement service lines, plus 9,444 of unknown material. The most are in Granger Water Department.

0.9% of these systems' lines are lead or galvanized requiring replacement, higher than the Washington average (0.3%) and lower than the national average (3.1%).

10Lead
457Galvanized, replace
9,444Unknown
41,442Non-lead

Water systems serving Yakima County

Water systemLeadGalv.Unknown% leadPeople
Granger Water DepartmentYakima County0272031%3,993
Wapato WaterworksYakima County09114338%5,255
City of Tieton Water DeptYakima County0582569.8%1,475
Yakima Golding Farms 1Yakima County0360100%90
Union Gap WaterYakima County1001,6410.5%6,433
Toppenish Water DepartmentYakima County002,3090%13,382
City of GrandviewYakima County002,2360%11,010
City of SunnysideYakima County002,1380%17,194
City of MabtonYakima County002810%2,150
Pomona View Mobile ParkYakima County001710%470
Whispering PinesYakima County00660%100
Pomona Artesian Irrigation CompanyYakima County00600%150
Lombard Loop Water AssociationYakima County00450%180
Moxie Community LLCYakima County00390%114
Bridgeview Homesites Water AssnYakima County00210%80
Nagler Estates Water Users AssnYakima County00190%54
North Terra Vista Water Users AssnYakima County00180%52
Moxee Water DepartmentYakima County0010%5,599
City of Yakima Water DivisionYakima County0000%112,858
Nob Hill Water AssociationYakima County0000%38,050
City of SelahYakima County000–9,331
Yak Co - Terrace HeightsYakima County0000%8,410
City of ZillahYakima County0000%3,518
Town of NachesYakima County000–3,512
Harrah Water SystemYakima County0000%1,304

Systems that also serve other counties are counted in full. Your water bill names your utility.

What to do if your line is lead or unknown

  1. Check the pipe where water enters your home.
  2. Use a filter certified to NSF/ANSI 53 for lead for drinking and cooking.
  3. Test your water, often free through the utility.
  4. Ask your utility about free or discounted replacement; most lines must be replaced by December 31, 2037.

Check another water system

Questions

Does Yakima County have lead pipes?

Yes. Water systems serving Yakima County reported 10 lead and 457 galvanized-requiring-replacement service lines, plus 9,444 of unknown material.

Which Yakima County water systems have the most lead lines?

Granger Water Department (272), Wapato Waterworks (91), City of Tieton Water Dept (58).

How do I check my home in Yakima County?

Find the water system named on your water bill in the table above, open its page and use its address-level inventory. You can also scratch-test the pipe where it enters your home.