Public water system
White Plains City
PWSID NY5903464 - Westchester County, New York
65 PPM
3.8 GPG
Slightly Hard0Soft60120180300+
Slightly Hard (65 PPM)Verified - Annual Water Quality Report
System Details
- Water source
- surface water
- Population served
- 59,559
- Service connections
- 9,400
- Status
- Active
Hardness Evidence
- Reported hardness
- 65 PPM
- Grains per gallon
- 3.8 GPG
- Data source
- Annual Water Quality Report
- Source year
- N/A
- Raw/source estimate
- 186 PPM
Linked City Reports
Amawalk, NYArdsley, NYArdsley On Hudso, NYArmonk, NYBedford, NYBedford Hills, NYBriarcliff Manor, NYBuchanan, NYChappaqua, NYCross River, NYCroton Falls, NYCroton On Hudson, NYDobbs Ferry, NYElmsford, NYGoldens Bridge, NYGranite Springs, NYHarrison, NYHartsdale, NYHawthorne, NYIrvington, NYJefferson Valley, NYKatonah, NYLarchmont, NYMamaroneck, NYMillwood, NYMohegan Lake, NYMontrose, NYMount Kisco, NYMount Vernon, NYNorth Salem, NYOssining, NYCortlandt Manor, NYPleasantville, NYRye Brook, NYPound Ridge, NYPurchase, NYPurdys, NYRye, NYHeathcote, NYShrub Oak, NYSomers, NYSouth Salem, NYNorth Tarrytown, NYThornwood, NYValhalla, NYWaccabuc, NYYorktown Heights, NYWhite Plains, NYEast White Plain, NYYonkers, NYHastings On Huds, NYTuckahoe, NYBronxville, NYEastchester, NYNew Rochelle, NYPelham, NY
Served ZIP Codes
| ZIP | Location | ZIP average |
|---|---|---|
| 10501 | Amawalk, NY | Slightly Hard (65 PPM) |
| 10502 | Ardsley, NY | Slightly Hard (65 PPM) |
| 10503 | Ardsley On Hudso, NY | Slightly Hard (65 PPM) |
| 10504 | Armonk, NY | Slightly Hard (66 PPM) |
| 10506 | Bedford, NY | Slightly Hard (65 PPM) |
| 10507 | Bedford Hills, NY | Slightly Hard (66 PPM) |
| 10510 | Briarcliff Manor, NY | Slightly Hard (66 PPM) |
| 10511 | Buchanan, NY | Slightly Hard (65 PPM) |
| 10514 | Chappaqua, NY | Slightly Hard (65 PPM) |
| 10518 | Cross River, NY | Slightly Hard (65 PPM) |
| 10519 | Croton Falls, NY | Slightly Hard (65 PPM) |
| 10520 | Croton On Hudson, NY | Slightly Hard (66 PPM) |
| 10522 | Dobbs Ferry, NY | Slightly Hard (65 PPM) |
| 10523 | Elmsford, NY | Slightly Hard (66 PPM) |
| 10526 | Goldens Bridge, NY | Slightly Hard (65 PPM) |
| 10527 | Granite Springs, NY | Slightly Hard (65 PPM) |
| 10528 | Harrison, NY | Slightly Hard (65 PPM) |
| 10530 | Hartsdale, NY | Slightly Hard (65 PPM) |
| 10532 | Hawthorne, NY | Slightly Hard (65 PPM) |
| 10533 | Irvington, NY | Slightly Hard (66 PPM) |
| 10535 | Jefferson Valley, NY | Slightly Hard (65 PPM) |
| 10536 | Katonah, NY | Slightly Hard (65 PPM) |
| 10538 | Larchmont, NY | Slightly Hard (66 PPM) |
| 10543 | Mamaroneck, NY | Slightly Hard (65 PPM) |
| 10546 | Millwood, NY | Slightly Hard (65 PPM) |
| 10547 | Mohegan Lake, NY | Slightly Hard (65 PPM) |
| 10548 | Montrose, NY | Slightly Hard (65 PPM) |
| 10549 | Mount Kisco, NY | Slightly Hard (65 PPM) |
| 10550 | Mount Vernon, NY | Slightly Hard (65 PPM) |
| 10552 | Mount Vernon, NY | Slightly Hard (65 PPM) |
| 10553 | Mount Vernon, NY | Slightly Hard (65 PPM) |
| 10560 | North Salem, NY | Slightly Hard (65 PPM) |
| 10562 | Ossining, NY | Slightly Hard (65 PPM) |
| 10566 | Cortlandt Manor, NY | Slightly Hard (65 PPM) |
| 10567 | Cortlandt Manor, NY | Slightly Hard (65 PPM) |
| 10570 | Pleasantville, NY | Slightly Hard (67 PPM) |
| 10573 | Rye Brook, NY | Slightly Hard (65 PPM) |
| 10576 | Pound Ridge, NY | Slightly Hard (65 PPM) |
| 10577 | Purchase, NY | Slightly Hard (65 PPM) |
| 10578 | Purdys, NY | Slightly Hard (65 PPM) |
| 10580 | Rye, NY | Slightly Hard (65 PPM) |
| 10583 | Heathcote, NY | Slightly Hard (65 PPM) |
| 10588 | Shrub Oak, NY | Slightly Hard (65 PPM) |
| 10589 | Somers, NY | Slightly Hard (66 PPM) |
| 10590 | South Salem, NY | Slightly Hard (65 PPM) |
| 10591 | North Tarrytown, NY | Slightly Hard (66 PPM) |
| 10594 | Thornwood, NY | Slightly Hard (65 PPM) |
| 10595 | Valhalla, NY | Slightly Hard (65 PPM) |
| 10597 | Waccabuc, NY | Slightly Hard (65 PPM) |
| 10598 | Yorktown Heights, NY | Slightly Hard (65 PPM) |
| 10601 | White Plains, NY | Slightly Hard (65 PPM) |
| 10603 | White Plains, NY | Slightly Hard (65 PPM) |
| 10604 | East White Plain, NY | Slightly Hard (65 PPM) |
| 10605 | White Plains, NY | Slightly Hard (65 PPM) |
| 10606 | White Plains, NY | Slightly Hard (65 PPM) |
| 10607 | White Plains, NY | Slightly Hard (65 PPM) |
| 10701 | Yonkers, NY | Slightly Hard (65 PPM) |
| 10703 | Yonkers, NY | Slightly Hard (65 PPM) |
| 10704 | Yonkers, NY | Slightly Hard (65 PPM) |
| 10705 | Yonkers, NY | Slightly Hard (65 PPM) |
| 10706 | Hastings On Huds, NY | Slightly Hard (65 PPM) |
| 10707 | Tuckahoe, NY | Slightly Hard (65 PPM) |
| 10708 | Bronxville, NY | Slightly Hard (65 PPM) |
| 10709 | Eastchester, NY | Slightly Hard (65 PPM) |
| 10710 | Yonkers, NY | Slightly Hard (65 PPM) |
| 10801 | New Rochelle, NY | Slightly Hard (65 PPM) |
| 10803 | Pelham, NY | Slightly Hard (65 PPM) |
| 10804 | New Rochelle, NY | Slightly Hard (65 PPM) |
| 10805 | New Rochelle, NY | Slightly Hard (65 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.