Lead Pipe Map

California · 10 community water systems

Lead pipes in Yolo County, CA

10 community water systems serving Yolo County reported 0 lead and 0 galvanized-requiring-replacement service lines, plus 19,405 of unknown material.

0% of these systems' lines are lead or galvanized requiring replacement, lower than the California average (0.1%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
19,405Unknown
37,366Non-lead

Water systems serving Yolo County

Water systemLeadGalv.Unknown% leadPeople
City of DavisDavis0010,0760%67,826
City of West SacramentoWest Sacramento008,6450%55,991
Knights Landing SVC. Dist.Yolo County003300%1,099
Madison Service DistYolo County001960%876
Cacheville Service DistYolo County001580%239
City of WoodlandWoodland0000%61,462
Uc - DavisYolo County0000%13,177
City of WintersWinters0000%7,115
Esparto C.S.D.Yolo County0000%3,572
Wild Wings Golf CommunityYolo County0000%1,115

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 Yolo County have lead pipes?

No confirmed lead lines were reported, but 19,405 service lines are still of unknown material.

How do I check my home in Yolo 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.