Lead Pipe Map

Arizona · 28 community water systems

Lead pipes in Coconino County, AZ

28 community water systems serving Coconino County reported 0 lead and 1,332 galvanized-requiring-replacement service lines, plus 20,537 of unknown material. The most are in City of Flagstaff.

2.8% of these systems' lines are lead or galvanized requiring replacement, higher than the Arizona average (0.1%) and about the same as the national average (3.1%).

0Lead
1,332Galvanized, replace
20,537Unknown
25,135Non-lead

Water systems serving Coconino County

Water systemLeadGalv.Unknown% leadPeople
City of FlagstaffFlagstaff01,3265,0786.0%79,796
Sage Valley MHPTusayan06015%55
Arizona Water Co - SedonaSedona004,7540%12,104
Arizona Water Co - PinewoodMunds Park002,5330%8,115
City of PagePage002,0370%7,445
Grand Canyon National ParkGrand Canyon001,4580%16,590
Kachina Village DwidFlagstaff001,4450%3,500
Doney Park WaterFlagstaff001,2230%9,222
Town of FredoniaFredonia006290%1,327
Ponderosa Utility CorpFlagstaff004500%1,585
Blue Ridge DwidClints Well001870%1,920
CS Mormon Lake Water CompanyMormon Lake001280%353
Greenehaven Water CompanyPage001250%883
Hidden Hollow MHCFlagstaff001190%400
Mountain Dell Water INCFlagstaff00790%250
CS Hydro Resources-TusayanTusayan00610%1,710
Tall Pines Estates WaterMormon Lake00560%156
Heckethorn Water CompanyFlagstaff00530%90
CS West Village Water CompanyFlagstaff00450%210
Oak Creek Utility CorpOak Creek Canyon00450%72
Usfs KNF Tusayan AdminTusayan00320%80
City of WilliamsWilliams0000%3,145
Forest Lakes Water Improvement DistrictHeber0000%1,746
Utility Source LLCBellemont0000%1,710
Forest Highlands Water CompanyFlagstaff0000%1,681
BearizonaWilliams0000%1,423
Cameron Trading PostCameron0000%1,270
Adot Airport Grand CanyonTusayan0000%1,140

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 Coconino County have lead pipes?

Yes. Water systems serving Coconino County reported 0 lead and 1,332 galvanized-requiring-replacement service lines, plus 20,537 of unknown material.

Which Coconino County water systems have the most lead lines?

City of Flagstaff (1,326), Sage Valley MHP (6).

How do I check my home in Coconino 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.