WH

Public water system

Grand Canyon National Park

PWSID AZ0403702 - Coconino County, Arizona

80 PPM
4.7 GPG
Slightly Hard
0Soft60120180300+
Slightly Hard (80 PPM)Verified - Annual Water Quality Report

System Details

Water source
groundwater
Population served
16,590
Service connections
630
Status
Active

Hardness Evidence

Reported hardness
80 PPM
Grains per gallon
4.7 GPG
Data source
Annual Water Quality Report
Source year
N/A
Raw/source estimate
236 PPM

Linked City Reports

Forest Lakes, AZFlagstaff, AZBellemont, AZGray Mountain, AZMunds Park, AZParks, AZCameron, AZFredonia, AZGrand Canyon, AZHappy Jack, AZLeupp, AZMarble Canyon, AZGreenehaven, AZTonalea, AZTuba City, AZWilliams, AZNorth Rim, AZKaibito, AZSupai, AZ

Served ZIP Codes

ZIPLocationZIP average
85931Forest Lakes, AZSlightly Hard (80 PPM)
86001Flagstaff, AZSlightly Hard (80 PPM)
86004Flagstaff, AZSlightly Hard (80 PPM)
86015Bellemont, AZSlightly Hard (82 PPM)
86016Gray Mountain, AZSlightly Hard (80 PPM)
86017Munds Park, AZSlightly Hard (97 PPM)
86018Parks, AZSlightly Hard (80 PPM)
86020Cameron, AZSlightly Hard (85 PPM)
86022Fredonia, AZSlightly Hard (89 PPM)
86023Grand Canyon, AZSlightly Hard (83 PPM)
86024Happy Jack, AZSlightly Hard (87 PPM)
86035Leupp, AZSlightly Hard (80 PPM)
86036Marble Canyon, AZSlightly Hard (80 PPM)
86040Greenehaven, AZSlightly Hard (100 PPM)
86044Tonalea, AZSlightly Hard (80 PPM)
86045Tuba City, AZSlightly Hard (80 PPM)
86046Williams, AZSlightly Hard (95 PPM)
86052North Rim, AZSlightly Hard (80 PPM)
86053Kaibito, AZSlightly Hard (80 PPM)
86435Supai, AZSlightly Hard (80 PPM)

How to Use This System Page

A public water system can serve multiple ZIP codes and cities. Use this page to inspect the source behind the hardness reading, then open the linked ZIP or city page for the local rollup.

If you are sizing treatment equipment, confirm your actual tap hardness with a home test or lab test before buying.

MethodologySourcesSearch by ZIP