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Public water system

Sioux City Water Supply

PWSID IA9778054 - Woodbury County, Iowa

200 PPM
11.7 GPG
Hard
0Soft60120180300+
Hard (200 PPM)Verified - Annual Water Quality Report

System Details

Water source
surface water
Population served
85,791
Service connections
29,424
Status
Active

Hardness Evidence

Reported hardness
200 PPM
Grains per gallon
11.7 GPG
Data source
Annual Water Quality Report
Source year
N/A
Raw/source estimate
500 PPM

Linked City Reports

Nemaha, IAAnthon, IABronson, IAChatsworth, IACleghorn, IACorrectionville, IACushing, IADanbury, IAHornick, IALarrabee, IALawton, IAMeriden, IAMoville, IAOto, IAPierson, IARodney, IASalix, IASergeant Bluff, IASloan, IASmithland, IASioux City, IAArcher, IAHarris, IAMelvin, IAArthur, IAKirkman, IAArion, IAMagnolia, IAModale, IAMondamin, IAPersia, IAPortsmouth, IAWestphalia, IA

Served ZIP Codes

ZIPLocationZIP average
50567Nemaha, IAHard (200 PPM)
51004Anthon, IAHard (202 PPM)
51007Bronson, IAHard (201 PPM)
51011Chatsworth, IAHard (200 PPM)
51014Cleghorn, IAHard (200 PPM)
51016Correctionville, IAHard (203 PPM)
51018Cushing, IAHard (200 PPM)
51019Danbury, IAHard (201 PPM)
51026Hornick, IAHard (200 PPM)
51029Larrabee, IAHard (200 PPM)
51030Lawton, IAHard (202 PPM)
51037Meriden, IAHard (200 PPM)
51039Moville, IAHard (205 PPM)
51044Oto, IAHard (200 PPM)
51048Pierson, IAHard (201 PPM)
51051Rodney, IAHard (200 PPM)
51052Salix, IAHard (201 PPM)
51054Sergeant Bluff, IAHard (210 PPM)
51055Sloan, IAHard (203 PPM)
51056Smithland, IAHard (200 PPM)
51101Sioux City, IAHard (200 PPM)
51103Sioux City, IAHard (200 PPM)
51104Sioux City, IAHard (200 PPM)
51105Sioux City, IAHard (200 PPM)
51106Sioux City, IAHard (200 PPM)
51108Sioux City, IAHard (200 PPM)
51109Sioux City, IAHard (200 PPM)
51111Sioux City, IAHard (200 PPM)
51231Archer, IAHard (200 PPM)
51345Harris, IAHard (200 PPM)
51350Melvin, IAHard (200 PPM)
51431Arthur, IAHard (200 PPM)
51447Kirkman, IAHard (200 PPM)
51520Arion, IAHard (200 PPM)
51550Magnolia, IAHard (200 PPM)
51556Modale, IAHard (200 PPM)
51557Mondamin, IAHard (200 PPM)
51563Persia, IAHard (200 PPM)
51565Portsmouth, IAHard (200 PPM)
51578Westphalia, IAHard (200 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