Official EPA SDWIS Statewide AnalysisState Water Quality & Testing Directory

New York Drinking Water Quality & Testing Directory

Comprehensive EPA compliance records, water testing guidelines, and city rankings covering all 2,186 ZIP codes across New York

Quick Summary: Is Tap Water Safe in New York?

Drinking water in New York receives an average composite safety score of 61.5/100 based on EPA Safe Drinking Water Act records. Approximately 6% of monitored ZIP codes earn an "A" grade. Water sources are 54.8% surface water and 45.2% groundwater, resulting in Hard to Very Hard mineral hardness across the state.

Total ZIP Codes

2,186

Health Violations (5yr)

2,672

Statewide Avg Score

61.5/100

High Lead Risk Areas

75.8%

Overview: Drinking Water in New York

Drinking water quality in New York averages a composite safety score of 61.5/100 across its 2,186 monitored ZIP codes. Approximately 6% of ZIP codes in the state receive an "A" grade, while 5% receive an "F" grade. Environmental standards are enforced by New York State Department of Health.

Surface Water

54.8%

of ZIP codes

Total Violations

15,109

5-year record

Grade A ZIPs

136

6% of state

Grade F ZIPs

5% of state

Water Quality Grade Distribution in New York

How do New York's 2,186 ZIP codes stack up by water quality grade?

136 ZIP codes6%

517 ZIP codes24%

756 ZIP codes35%

678 ZIP codes31%

99 ZIP codes5%

City A-Z Directory — New York

Browse water quality reports for every town and city in New York.

Babylon Bainbridge Bakers Mills Baldwin Baldwin Place Baldwinsville Ballston Lake Ballston Spa Bangall Barker Barneveld Barrytown Barryville Barton Basom Batavia Bath Bay Shore Bayport Bayside Bayville Beacon Bear Mountain Bearsville Beaver Dams Beaver Falls Bedford Bedford Hills Belfast Bellerose Belleville Bellmore Bellona Bellport Bellvale Belmont Bemus Point Bergen Berkshire Berlin Berne Bernhards Bay Bethel Bethpage Bible School Park Big Flats Big Indian Billings Binghamton Black Creek Black River Blauvelt Bliss Blodgett Mills Bloomfield Blooming Grove Bloomingburg Bloomingdale Bloomington Bloomville Blossvale Blue Mountain Lake Blue Point Bohemia Boiceville Bolivar Bolton Landing Bombay Boonville Boston Bouckville Bovina Center Bowmansville Bradford Brainard Brainardsville Branchport Brant Brant Lake Brantingham Brasher Falls Breesport Breezy Point Brentwood Brewerton Brewster Briarcliff Manor Bridgehampton Bridgeport Bridgewater Brier Hill Brightwaters Broadalbin Brockport Brocton Bronx Bronxville Brookfield Brookhaven Brooklyn Brooktondale Brownville Brushton Buchanan Buffalo Bullville Burdett Burke Burlingham Burlington Flats Burnt Hills Burt Buskirk Byron

Cadyville Cairo Calcium Caledonia Callicoon Callicoon Center Calverton Cambria Heights Cambridge Camden Cameron Cameron Mills Camillus Campbell Campbell Hall Canaan Canajoharie Canandaigua Canaseraga Canastota Candor Caneadea Canisteo Canton Cape Vincent Carle Place Carlisle Carmel Caroga Lake Carthage Cassadaga Cassville Castile Castle Creek Castle Point Castleton On Hudson Castorland Cato Catskill Cattaraugus Cayuga Cayuta Cazenovia Cedarhurst Celoron Center Moriches Centereach Centerport Centerville Central Bridge Central Islip Central Square Central Valley Ceres Chadwicks Chaffee Champlain Chappaqua Charlotteville Chase Mills Chateaugay Chatham Chaumont Chautauqua Chazy Chelsea Chemung Chenango Bridge Chenango Forks Cherry Creek Cherry Plain Cherry Valley Chester Chestertown Chichester Childwold Chippewa Bay Chittenango Churchville Churubusco Cicero Cincinnatus Circleville Clarence Clarence Center Clarendon Clark Mills Clarkson Clarksville Claryville Claverack Clay Clayton Clayville Clemons Cleveland Cleverdale Clifton Park Clifton Springs Climax Clinton Clinton Corners Clintondale Clockville Clyde Clymer Cobleskill Cochecton Cochecton Center Coeymans Coeymans Hollow Cohocton Cohoes Cold Brook Cold Spring Cold Spring Harbor Colden College Point Colliersville Collins Collins Center Colton Columbiaville Commack Comstock Conesus Conewango Valley Congers Conklin Connelly Constable Constableville Constantia Coopers Plains Cooperstown Copake Copake Falls Copenhagen Copiague Coram Corbettsville Corfu Corinth Corning Cornwall Cornwall On Hudson Cornwallville Corona Cortland Cortlandt Manor Cossayuna Cottekill Cowlesville Coxsackie Cragsmoor Cranberry Lake Craryville Crittenden Croghan Crompond Cropseyville Cross River Croton Falls Croton On Hudson Crown Point Cuba Cuddebackville Cutchogue

Hadley Hagaman Hague Hailesboro Haines Falls Halcottsville Hall Hamburg Hamden Hamilton Hamlin Hammond Hammondsport Hampton Hampton Bays Hancock Hankins Hannacroix Hannawa Falls Hannibal Harford Harpersfield Harpursville Harriman Harris Harrison Harrisville Hartford Hartsdale Hartwick Hastings Hastings On Hudson Hauppauge Haverstraw Hawthorne Hector Helena Hemlock Hempstead Henderson Henderson Harbor Henrietta Hensonville Herkimer Hermon Heuvelton Hewlett Hicksville High Falls Highland Highland Falls Highland Lake Highland Mills Highmount Hillburn Hillsdale Hilton Himrod Hinckley Hinsdale Hobart Hoffmeister Hogansburg Holbrook Holland Holland Patent Holley Hollis Hollowville Holmes Holtsville Homer Honeoye Honeoye Falls Hoosick Hoosick Falls Hopewell Junction Hornell Horseheads Hortonville Houghton Howard Beach Howells Howes Cave Hubbardsville Hudson Hudson Falls Hughsonville Huguenot Huletts Landing Hume Hunt Hunter Huntington Huntington Station Hurley Hurleyville Hyde Park

Ilion Indian Lake Inlet Interlaken Inwood Ionia Irving Irvington Island Park Islandia Islip Islip Terrace Ithaca

Macedon Machias Madison Madrid Mahopac Mahopac Falls Maine Malden Bridge Malden On Hudson Mallory Malone Malverne Mamaroneck Manchester Manhasset Manlius Mannsville Manorville Maple Springs Maple View Maplecrest Marathon Marcellus Marcy Margaretville Marietta Marilla Marion Marlboro Martinsburg Martville Maryknoll Maryland Masonville Maspeth Massapequa Massapequa Park Massena Mastic Mastic Beach Mattituck Maybrook Mayfield Mayville Mc Connellsville Mc Donough Mc Graw Mc Lean Mechanicville Mecklenburg Medford Medina Medusa Mellenville Melrose Melville Memphis Mendon Meridale Meridian Merrick Mexico Middle Falls Middle Granville Middle Grove Middle Island Middle Village Middleburgh Middleport Middlesex Middletown Middleville Milford Mill Neck Millbrook Miller Place Millerton Millport Millwood Milton Mineola Minerva Minetto Mineville Minoa Model City Modena Mohawk Mohegan Lake Moira Mongaup Valley Monroe Monsey Montauk Montezuma Montgomery Monticello Montour Falls Montrose Mooers Mooers Forks Moravia Moriah Moriah Center Moriches Morris Morrisonville Morristown Morrisville Morton Mottville Mount Kisco Mount Marion Mount Morris Mount Sinai Mount Tremper Mount Upton Mount Vernon Mount Vision Mountain Dale Mountainville Mumford Munnsville

Painted Post Palatine Bridge Palenville Palisades Palmyra Panama Paradox Parish Parishville Parksville Patchogue Patterson Pattersonville Paul Smiths Pavilion Pawling Pearl River Peconic Peekskill Pelham Penfield Penn Yan Pennellville Perkinsville Perry Perrysburg Peru Peterboro Petersburg Phelps Philadelphia Phillipsport Philmont Phoenicia Phoenix Piercefield Piermont Pierrepont Manor Piffard Pike Pine Bush Pine City Pine Hill Pine Island Pine Plains Pine Valley Piseco Pitcher Pittsford Plainview Plainville Plattekill Plattsburgh Pleasant Valley Pleasantville Plessis Plymouth Poestenkill Point Lookout Poland Pomona Pompey Pond Eddy Poplar Ridge Port Byron Port Chester Port Crane Port Ewen Port Gibson Port Henry Port Jefferson Port Jefferson Station Port Jervis Port Kent Port Leyden Port Washington Portageville Porter Corners Portland Portlandville Portville Potsdam Pottersville Poughkeepsie Poughquag Pound Ridge Prattsburgh Prattsville Preble Preston Hollow Prospect Pulaski Pulteney Pultneyville Purchase Purdys Purling Putnam Station Putnam Valley Pyrites

Quaker Street Queens Village Queensbury Quogue

Sabael Sackets Harbor Sag Harbor Sagaponack Saint Albans Saint Bonaventure Saint James Saint Johnsville Saint Regis Falls Salamanca Salem Salisbury Center Salisbury Mills Salt Point Sanborn Sand Lake Sandusky Sandy Creek Sangerfield Saranac Saranac Lake Saratoga Springs Sardinia Saugerties Sauquoit Savannah Savona Sayville Scarsdale Schaghticoke Schenectady Schenevus Schodack Landing Schoharie Schroon Lake Schuyler Falls Schuyler Lake Schuylerville Scio Scipio Center Scottsburg Scottsville Sea Cliff Seaford Selden Selkirk Seneca Castle Seneca Falls Severance Shandaken Sharon Springs Shelter Island Shelter Island Heights Shenorock Sherburne Sheridan Sherman Sherrill Shirley Shokan Shoreham Shortsville Shrub Oak Shushan Sidney Sidney Center Silver Bay Silver Creek Silver Lake Silver Springs Sinclairville Skaneateles Skaneateles Falls Slate Hill Slaterville Springs Slingerlands Sloansville Sloatsburg Smallwood Smithboro Smithtown Smithville Flats Smyrna Sodus Sodus Point Solsville Somers Sonyea Sound Beach South Bethlehem South Butler South Byron South Cairo South Colton South Dayton South Fallsburg South Glens Falls South Jamesport South Kortright South Lima South New Berlin South Otselic South Ozone Park South Plymouth South Richmond Hill South Salem South Wales Southampton Southfields Southold Sparkill Sparrow Bush Speculator Spencer Spencerport Spencertown Speonk Sprakers Spring Brook Spring Glen Spring Valley Springfield Center Springfield Gardens Springville Springwater Staatsburg Stafford Stamford Stanfordville Stanley Star Lake Staten Island Steamburg Stella Niagara Stephentown Sterling Sterling Forest Stillwater Stittville Stockton Stone Ridge Stony Brook Stony Creek Stony Point Stormville Stottville Stow Stratford Strykersville Stuyvesant Stuyvesant Falls Suffern Sugar Loaf Summit Summitville Sunnyside Surprise Swain Swan Lake Sylvan Beach Syosset Syracuse

Ulster Park Unadilla Union Hill Union Springs Uniondale Unionville Upper Jay Upton Utica

Waccabuc Waddington Wading River Wainscott Walden Wales Center Walker Valley Wallkill Walton Walworth Wampsville Wanakena Wantagh Wappingers Falls Warners Warnerville Warrensburg Warsaw Warwick Washington Mills Washingtonville Wassaic Water Mill Waterford Waterloo Waterport Watertown Waterville Watervliet Watkins Glen Waverly Wawarsing Wayland Wayne Webster Weedsport Wellesley Island Wells Wells Bridge Wellsburg Wellsville West Babylon West Bloomfield West Burlington West Camp West Chazy West Clarksville West Coxsackie West Davenport West Eaton West Edmeston West Falls West Fulton West Harrison West Haverstraw West Hempstead West Henrietta West Hurley West Islip West Kill West Lebanon West Leyden West Monroe West Nyack West Oneonta West Park West Point West Sand Lake West Sayville West Shokan West Stockholm West Valley West Winfield Westbrookville Westbury Westdale Westerlo Westernville Westfield Westford Westhampton Westhampton Beach Westmoreland Westons Mills Westport Westtown Wevertown Whippleville White Lake White Plains White Sulphur Springs Whitehall Whitesboro Whitestone Whitesville Whitney Point Willard Willet Williamson Williamstown Williston Park Willow Willsboro Willseyville Wilmington Wilson Windham Windsor Wingdale Winthrop Witherbee Wolcott Woodbourne Woodbury Woodgate Woodhaven Woodhull Woodmere Woodridge Woodside Woodstock Worcester Wurtsboro Wyandanch Wynantskill Wyoming

Yaphank Yonkers York Yorkshire Yorktown Heights Yorkville Youngstown Youngsville Yulan

🏆 Highest Rated ZIP Codes in New York

⚠ Lowest Rated ZIP Codes in New York

Common Drinking Water Contaminants in New York

The following are common regulated contaminants found in New York drinking water based on EPA violation records. Click any contaminant to learn about EPA safety limits and health effects.

Stage 2 DBP RuleHaloacetic Acids (HAA5)Contaminant 2806Consumer Confidence Report RuleChloroformStage 1 DBP RuleContaminant 0700Barium

Source: EPA Safe Drinking Water Act Maximum Contaminant Level regulations. For the complete list of regulated contaminants and MCLs, see the Water Quality Safety Guide.

Frequently Asked Questions — New York Drinking Water

Is tap water generally safe to drink in New York?+

Yes, for the majority of residents, tap water in New York is treated and regulated. However, compliance varies by city. State-wide, 136 ZIP codes receive an "A" grade, while 99 receive an "F". Search your specific ZIP code to see your local utility's record.

How do I test water quality or well water in New York?+

Residents in New York can test their tap or well water by contacting laboratories certified by New York State Department of Health or ordering an EPA-standard laboratory water testing kit. Annual testing is recommended for private wells to test for bacteria, nitrates, and heavy metals.

What are the biggest water quality issues in New York?+

The primary issues include managing 2,672 health-based violations state-wide and resolving infrastructure age. 75.8% of ZIP codes in the state have a high probability of lead exposure risk due to pre-1986 piping.

Who regulates and enforces drinking water standards in New York?+

Drinking water in New York is regulated by New York State Department of Health under a primacy agreement with the U.S. EPA.

Where does New York get its drinking water?+

Approximately 54.8% of monitored areas in New York rely on surface water sources (lakes/rivers), while the rest use groundwater aquifers.

How do I find the official water quality report for my home in New York?+

Search your ZIP code on our site to view data compiled from EPA records, or contact your local utility for their annual Consumer Confidence Report (CCR).

View All 2,186 ZIP Codes in New York

Browse EPA water quality data for every monitored ZIP code. For faster results, use the search bar above.

06390 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10043 10044 10045 10047 10055 10060 10065 10069 10075 10079 10080 10081 10082 10087 10090 10095 10096 10098 10099 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 10126 10128 10129 10130 10131 10132 10133 10138 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10184 10185 10196 10199 10200 10203 10211 10212 10213 10242 10249 10256 10257 10258 10259 10260 10261 10265 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10285 10286 10292 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10501 10502 10503 10504 10505 10506 10507 10509 10510 10511 10512 10514 10516 10517 10518 10519 10520 10521 10522 10523 10524 10526 10527 10528 10530 10532 10533 10535 10536 10537 10538 10540 10541 10542 10543 10545 10546 10547 10548 10549 10550 10551 10552 10553 10557 10560 10562 10566 10567 10570 10571 10572 10573 10576 10577 10578 10579 10580 10583 10587 10588 10589 10590 10591 10594 10595 10596 10597 10598 10601 10602 10603 10604 10605 10606 10607 10610 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10801 10802 10803 10804 10805 10901 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10930 10931 10932 10933 10940 10941 10943 10949 10950 10952 10953 10954 10956 10958 10959 10960 10962 10963 10964 10965 10968 10969 10970 10973 10974 10975 10976 10977 10979 10980 10981 10982 10983 10984 10985 10986 10987 10988 10989 10990 10992 10993 10994 10996 10997 10998 11001 11002 11003 11004 11005 11010 11020 11021 11022 11023 11024 11026 11027 11030 11040 11041 11042 11050 11051 11052 11053 11054 11055 11096 11101 11102 11103 11104 11105 11106 11109 11120 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11247 11248 11249 11251 11252 11254 11256 11351 11352 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11377 11378 11379 11380 11381 11385 11386 11390 11405 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 11424 11425 11426 11427 11428 11429 11430 11431 11432 11433 11434 11435 11436 11439 11451 11499 11501 11507 11509 11510 11514 11516 11518 11520 11530 11531 11535 11542 11545 11547 11548 11549 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559 11560 11561 11563 11565 11566 11568 11569 11570 11571 11572 11575 11576 11577 11579 11580 11581 11582 11590 11592 11596 11598 11599 11690 11691 11692 11693 11694 11695 11697 11701 11702 11703 11704 11705 11706 11707 11709 11710 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11724 11725 11726 11727 11729 11730 11731 11732 11733 11735 11736 11737 11738 11739 11740 11741 11742 11743 11746 11747 11749 11751 11752 11753 11754 11755 11756 11757 11758 11760 11762 11763 11764 11765 11766 11767 11768 11769 11770 11771 11772 11773 11774 11775 11776 11777 11778 11779 11780 11782 11783 11784 11786 11787 11788 11789 11790 11791 11792 11793 11794 11795 11796 11797 11798 11801 11802 11803 11804 11815 11819 11853 11854 11855 11901 11930 11931 11932 11933 11934 11935 11937 11939 11940 11941 11942 11944 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11967 11968 11969 11970 11971 11972 11973 11975 11976 11977 11978 11980 12007 12008 12009 12010 12015 12016 12017 12018 12019 12020 12022 12023 12024 12025 12027 12028 12029 12031 12032 12033 12035 12036 12037 12040 12041 12042 12043 12045 12046 12047 12050 12051 12052 12053 12054 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12082 12083 12084 12085 12086 12087 12089 12090 12092 12093 12094 12095 12106 12107 12108 12110 12115 12116 12117 12118 12120 12121 12122 12123 12124 12125 12128 12130 12131 12132 12133 12134 12136 12137 12138 12139 12140 12141 12143 12144 12147 12148 12149 12150 12151 12153 12154 12155 12156 12157 12158 12159 12160 12161 12164 12165 12166 12167 12168 12169 12170 12172 12173 12174 12175 12176 12177 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12192 12193 12194 12195 12196 12197 12198 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12214 12220 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 12252 12255 12256 12257 12260 12261 12288 12301 12302 12303 12304 12305 12306 12307 12308 12309 12325 12345 12401 12402 12404 12405 12406 12407 12409 12410 12411 12412 12413 12414 12416 12417 12418 12419 12420 12421 12422 12423 12424 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12438 12439 12440 12441 12442 12443 12444 12446 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12463 12464 12465 12466 12468 12469 12470 12471 12472 12473 12474 12475 12477 12480 12481 12482 12483 12484 12485 12486 12487 12489 12490 12491 12492 12493 12494 12495 12496 12498 12501 12502 12503 12504 12506 12507 12508 12510 12511 12512 12513 12514 12515 12516 12517 12518 12520 12521 12522 12523 12524 12525 12526 12527 12528 12529 12530 12531 12533 12534 12537 12538 12540 12541 12542 12543 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12555 12561 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12574 12575 12577 12578 12580 12581 12582 12583 12584 12585 12586 12588 12589 12590 12592 12593 12594 12601 12602 12603 12604 12701 12719 12720 12721 12722 12723 12724 12725 12726 12727 12729 12732 12733 12734 12736 12737 12738 12740 12741 12742 12743 12745 12746 12747 12748 12749 12750 12751 12752 12754 12758 12759 12760 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12775 12776 12777 12778 12779 12780 12781 12783 12784 12785 12786 12787 12788 12789 12790 12791 12792 12801 12803 12804 12808 12809 12810 12811 12812 12814 12815 12816 12817 12819 12820 12821 12822 12823 12824 12827 12828 12831 12832 12833 12834 12835 12836 12837 12838 12839 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 12861 12862 12863 12864 12865 12866 12870 12871 12872 12873 12874 12878 12879 12883 12884 12885 12886 12887 12901 12903 12910 12911 12912 12913 12914 12915 12916 12917 12918 12919 12920 12921 12922 12923 12924 12926 12927 12928 12929 12930 12932 12933 12934 12935 12936 12937 12939 12941 12942 12943 12944 12945 12946 12949 12950 12952 12953 12955 12956 12957 12958 12959 12960 12961 12962 12964 12965 12966 12967 12969 12970 12972 12973 12974 12975 12976 12977 12978 12979 12980 12981 12983 12985 12986 12987 12989 12992 12993 12995 12996 12997 12998 13020 13021 13022 13024 13026 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13039 13040 13041 13042 13043 13044 13045 13051 13052 13053 13054 13056 13057 13060 13061 13062 13063 13064 13065 13066 13068 13069 13071 13072 13073 13074 13076 13077 13078 13080 13081 13082 13083 13084 13087 13088 13089 13090 13092 13093 13101 13102 13103 13104 13107 13108 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 13122 13123 13124 13126 13131 13132 13134 13135 13136 13137 13138 13139 13140 13141 13142 13143 13144 13145 13146 13147 13148 13152 13153 13154 13155 13156 13157 13158 13159 13160 13162 13163 13164 13165 13166 13167 13201 13202 13203 13204 13205 13206 13207 13208 13209 13210 13211 13212 13214 13215 13217 13218 13219 13220 13221 13224 13225 13235 13244 13250 13251 13252 13261 13290 13301 13302 13303 13304 13305 13308 13309 13310 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 13322 13323 13324 13325 13326 13327 13328 13329 13331 13332 13333 13334 13335 13337 13338 13339 13340 13341 13342 13343 13345 13346 13348 13350 13352 13353 13354 13355 13357 13360 13361 13362 13363 13364 13365 13367 13368 13401 13402 13403 13404 13406 13407 13408 13409 13410 13411 13413 13415 13416 13417 13418 13420 13421 13424 13425 13426 13428 13431 13433 13435 13436 13437 13438 13439 13440 13441 13442 13449 13450 13452 13454 13455 13456 13457 13459 13460 13461 13464 13465 13468 13469 13470 13471 13472 13473 13475 13476 13477 13478 13479 13480 13482 13483 13484 13485 13486 13488 13489 13490 13491 13492 13493 13494 13495 13501 13502 13503 13504 13505 13599 13601 13602 13603 13605 13606 13607 13608 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 13622 13623 13624 13625 13626 13627 13628 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13645 13646 13647 13648 13649 13650 13651 13652 13654 13655 13656 13657 13658 13659 13660 13661 13662 13664 13665 13666 13667 13668 13669 13670 13671 13672 13673 13674 13675 13676 13677 13678 13679 13680 13681 13682 13683 13684 13685 13687 13690 13691 13692 13693 13694 13695 13696 13697 13699 13730 13731 13732 13733 13734 13736 13737 13738 13739 13740 13743 13744 13745 13746 13747 13748 13749 13750 13751 13752 13753 13754 13755 13756 13757 13758 13760 13761 13762 13763 13774 13775 13776 13777 13778 13780 13782 13783 13784 13786 13787 13788 13790 13794 13795 13796 13797 13801 13802 13803 13804 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13820 13825 13826 13827 13830 13832 13833 13834 13835 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847 13848 13849 13850 13851 13856 13859 13860 13861 13862 13863 13864 13865 13901 13902 13903 13904 13905 14001 14004 14005 14006 14008 14009 14010 14011 14012 14013 14020 14021 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 14042 14043 14047 14048 14051 14052 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14065 14066 14067 14068 14069 14070 14072 14075 14080 14081 14082 14083 14085 14086 14091 14092 14094 14095 14098 14101 14102 14103 14105 14107 14108 14109 14110 14111 14112 14113 14120 14125 14126 14127 14129 14130 14131 14132 14133 14134 14135 14136 14138 14139 14140 14141 14143 14144 14145 14150 14151 14166 14167 14168 14169 14170 14171 14172 14173 14174 14201 14202 14203 14204 14205 14206 14207 14208 14209 14210 14211 14212 14213 14214 14215 14216 14217 14218 14219 14220 14221 14222 14223 14224 14225 14226 14227 14228 14231 14233 14240 14241 14260 14261 14263 14264 14265 14267 14269 14270 14272 14273 14276 14280 14301 14302 14303 14304 14305 14410 14411 14413 14414 14415 14416 14418 14420 14422 14423 14424 14425 14427 14428 14429 14430 14432 14433 14435 14437 14441 14443 14445 14449 14450 14452 14453 14454 14456 14461 14462 14463 14464 14466 14467 14468 14469 14470 14471 14472 14475 14476 14477 14478 14479 14480 14481 14482 14485 14486 14487 14488 14489 14502 14504 14505 14506 14507 14508 14510 14511 14512 14513 14514 14515 14516 14517 14518 14519 14520 14521 14522 14525 14526 14527 14529 14530 14532 14533 14534 14536 14537 14538 14539 14541 14542 14543 14544 14545 14546 14547 14548 14549 14550 14551 14555 14556 14557 14558 14559 14560 14561 14563 14564 14568 14569 14571 14572 14580 14585 14586 14588 14589 14590 14591 14592 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616 14617 14618 14619 14620 14621 14622 14623 14624 14625 14626 14627 14638 14639 14642 14643 14644 14645 14646 14647 14649 14650 14651 14652 14653 14664 14673 14683 14692 14694 14701 14702 14706 14707 14708 14709 14710 14711 14712 14714 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 14726 14727 14728 14729 14730 14731 14732 14733 14735 14736 14737 14738 14739 14740 14741 14742 14743 14744 14745 14747 14748 14750 14751 14752 14753 14754 14755 14756 14757 14758 14760 14766 14767 14769 14770 14772 14774 14775 14777 14778 14779 14781 14782 14783 14784 14785 14786 14787 14788 14801 14802 14803 14804 14805 14806 14807 14808 14809 14810 14812 14813 14814 14815 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14830 14831 14836 14837 14838 14839 14840 14841 14842 14843 14845 14846 14847 14850 14851 14852 14853 14854 14855 14856 14857 14858 14859 14860 14861 14863 14864 14865 14867 14869 14870 14871 14872 14873 14874 14876 14877 14878 14879 14880 14881 14882 14883 14884 14885 14886 14887 14889 14891 14892 14893 14894 14895 14897 14898 14901 14902 14903 14904 14905 14925

All 2,186 ZIP codes in New York are actively monitored under the EPA Safe Drinking Water Act.

New York Drinking Water Quality & Testing Directory

Overview: Drinking Water in New York

Water Quality Grade Distribution in New York

Popular Cities in New York

City A-Z Directory — New York

🏆 Highest Rated ZIP Codes in New York

⚠ Lowest Rated ZIP Codes in New York

Common Drinking Water Contaminants in New York

Frequently Asked Questions — New York Drinking Water