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Lead Contamination

Lead in New York Drinking Water

Ranked by 90th percentile lead level (ppb) · Data from EPA SDWIS & UCMR

854
Cities Tested
9
Exceeds Limit
1%
% Exceeds Limit
6.5 ppb
State Avg
▼ 1% vs national
vs National
630
Health Violations
Analysis

Lead in New York: what the data shows

New York has 854 cities with lead monitoring data, with very few cities exceeding the EPA action level of 15 ppb. The state average 90th percentile lead level is 6.5 ppb, compared to 3.3 ppb nationally — better than the national average. 9 cities exceed the 15 ppb action level. High lead levels in tap water typically indicate aging infrastructure — lead service lines, lead solder in older plumbing, or lead-containing brass fixtures. There is no safe level of lead exposure for children. The 90th percentile measurement means that 90% of tap samples in a city are at or below the reported level. This is the standard EPA uses under the Lead and Copper Rule to determine if a water system needs to take corrective action. An NSF 53-certified pitcher or under-sink filter can effectively remove lead at the tap.

Comparison

Cities exceeding 15 ppb EPA Action Level

New York
1%
9 of 854 cities
← ▼ 1% below national rate (better)
National avg
2%
378 of 15681 cities
City Map

Lead data across New York

Each dot is a city, colored by overall water quality grade. Cities with lead levels above the 15 ppb EPA action level are highlighted. Size reflects population served.

New York city water quality map
Water quality: A B C D F
14 cities mapped · hover to preview · click to explore
Worst Offenders

Top 10 cities by lead level in New York

Highest Lead levels (ppb)

  1. 1 C Kent (T) 2900.0 ppb Yes 2K
  2. 2 C+ Ilion (V) 36.0 ppb Yes 8K
  3. 3 B- Candor (V) 35.3 ppb Yes 1K
  4. 4 C+ North Elba (T) 33.0 ppb Yes 3K
  5. 5 B- Amsterdam (C) 31.3 ppb Yes 21K
  6. 6 F Herkimer (V) 19.0 ppb Yes 9K
  7. 7 F Rochester (T) 19.0 ppb Yes 668
  8. 8 F Chenango (T) 18.0 ppb Yes 10K
  9. 9 B- Nelliston (V) 15.9 ppb Yes 535
  10. 10 B+ Fair Haven (V) 13.8 ppb 1K
All Cities

All New York cities ranked by lead level

# City Level Level Exceeds? Violations Grade
1 Kent (T) 2900.0 ppb
Yes 4
C
2 Ilion (V) 36.0 ppb
Yes 3
C+
3 Candor (V) 35.3 ppb
Yes 2
B-
4 North Elba (T) 33.0 ppb
Yes 6
C+
5 Amsterdam (C) 31.3 ppb
Yes 33
B-
6 Herkimer (V) 19.0 ppb
Yes 44
F
7 Rochester (T) 19.0 ppb
Yes 10
F
8 Chenango (T) 18.0 ppb
Yes 17
F
9 Nelliston (V) 15.9 ppb
Yes 1
B-
10 Fair Haven (V) 13.8 ppb
No 1
B+
11 Albany (C) 13.0 ppb
No 0
A-
12 Cape Vincent (V) 12.7 ppb
No 4
A-
13 Tuckahoe (V) 12.2 ppb
No 4
B-
14 Tuckahoe (V) 12.2 ppb
No 4
B-
15 Tuckahoe (V) 12.2 ppb
No 4
B-
16 Tuckahoe (V) 12.2 ppb
No 4
B-
17 Tuckahoe (V) 12.2 ppb
No 4
B-
18 Tuckahoe (V) 12.2 ppb
No 4
B-
19 Tuckahoe (V) 12.2 ppb
No 4
B-
20 Tuckahoe (V) 12.2 ppb
No 4
B-
21 Tuckahoe (V) 12.2 ppb
No 4
B-
22 Mcgraw (V) 12.1 ppb
No 0
B
23 Syracuse (C) 12.0 ppb
No 29
C+
24 New Hartford (V) 12.0 ppb
No 27
B-
25 New Hartford (V) 12.0 ppb
No 25
B-
26 New Hartford (V) 12.0 ppb
No 25
B+
27 New Hartford (V) 12.0 ppb
No 25
B+
28 New Hartford (V) 12.0 ppb
No 25
B+
29 New Hartford (V) 12.0 ppb
No 25
B+
30 New Hartford (V) 12.0 ppb
No 25
B+
31 New Hartford (V) 12.0 ppb
No 25
B+
32 New Hartford (V) 12.0 ppb
No 25
B+
33 New Hartford (V) 12.0 ppb
No 25
B+
34 New Hartford (V) 12.0 ppb
No 25
B+
35 Chester (V) 12.0 ppb
No 4
B-
36 South Bristol (T) 12.0 ppb
No 0
C-
37 Hunter (V) 11.2 ppb
No 24
C
38 Hunter (V) 11.2 ppb
No 5
D
39 Somers (T) 11.0 ppb
No 4
F
40 Attica (T) 11.0 ppb
No 8
C+
41 Carlton (T) 11.0 ppb
No 0
A-
42 Albion (T) 11.0 ppb
No 0
A-
43 Gaines (T) 11.0 ppb
No 0
A-
44 Barre (T) 11.0 ppb
No 0
A-
45 Woodbury (T) 10.8 ppb
No 19
B
46 Troy (C) 10.6 ppb
No 4
B-
47 Lockport (C) 10.0 ppb
No 0
A
48 Barker (V) 10.0 ppb
No 0
A-
49 Orchard Park (T) 9.8 ppb
No 0
A-
50 West Seneca (T) 9.8 ppb
No 0
A-
51 Lancaster (T) 9.8 ppb
No 0
A-
52 Hamburg (V) 9.8 ppb
No 0
A-
53 Boston (T) 9.8 ppb
No 0
A-
54 Newstead (T) 9.8 ppb
No 0
B
55 Dunkirk (C) 9.7 ppb
No 1
C
56 Bloomfield (V) 9.6 ppb
No 1
B+
57 Port Leyden (V) 9.5 ppb
No 5
B
58 Garden City (V) 9.3 ppb
No 5
A-
59 Lima (V) 9.0 ppb
No 2
A-
60 Geneseo (T) 9.0 ppb
No 19
A-
61 Livonia (V) 9.0 ppb
No 14
A
62 Oriskany Falls (V) 9.0 ppb
No 1
A-
63 Oriskany Falls (V) 9.0 ppb
No 1
A-
64 Seaford 8.9 ppb
No 0
B+
65 Delhi (V) 8.8 ppb
No 2
D
66 Montour Falls (V) 8.8 ppb
No 0
A
67 Portland (T) 8.7 ppb
No 0
B
68 Ellenville (V) 8.6 ppb
No 15
C+
69 Whitney Point (V) 8.5 ppb
No 2
B+
70 Andover Twp.-1902 8.4 ppb
No 3
D
71 Waterloo (V) 8.3 ppb
No 1
A-
72 Romulus (T) 8.3 ppb
No 2
B+
73 Waterloo (T) 8.3 ppb
No 0
B+
74 Fayette (T) 8.3 ppb
No 11
C+
75 Varick (T) 8.3 ppb
No 2
A-
76 Fishkill (T) 8.2 ppb
No 2
B
77 Wheatland (T) 8.1 ppb
No 5
C+
78 Greenwich (T) 8.0 ppb
No 2
B-
79 Gloversville (C) 7.9 ppb
No 2
A-
80 Brewster (V) 7.9 ppb
No 0
B+
81 Potsdam (V) 7.8 ppb
No 14
B+
82 Fonda (V) 7.6 ppb
No 8
B-
83 Little Falls (C) 7.5 ppb
No 4
A-
84 Brownville (V) 7.4 ppb
No 0
A-
85 Chautauqua (T) 7.3 ppb
No 41
F
86 Cuba (V) 7.3 ppb
No 2
B+
87 Glen Park (V) 7.3 ppb
No 0
A-
88 Yonkers (C) 7.1 ppb
No 2
B+
89 Mount Vernon (C) 7.1 ppb
No 2
A-
90 Ripley (T) 7.1 ppb
No 0
B+
91 Wurtsboro (V) 7.0 ppb
No 1
A-
92 Kingston (C) 7.0 ppb
No 8
A-
93 Middleport (V) 7.0 ppb
No 0
A
94 Washingtonville (V) 6.8 ppb
No 0
B+
95 Rensselaer (C) 6.6 ppb
No 6
B+
96 Scotia (V) 6.5 ppb
No 3
B
97 Watertown (C) 6.3 ppb
No 19
B
98 Catskill (V) 6.3 ppb
No 98
D
99 Black River (V) 6.3 ppb
No 0
B+
100 Orleans (T) 6.3 ppb
No 0
A-
101 Richmondville (V) 6.2 ppb
No 4
A-
102 Fredonia (V) 6.1 ppb
No 0
D
103 Evans (T) 6.0 ppb
No 0
A
104 Evans (T) 6.0 ppb
No 0
A
105 Evans (T) 6.0 ppb
No 0
A
106 Evans (T) 6.0 ppb
No 0
A
107 Evans (T) 6.0 ppb
No 0
A
108 Evans (T) 6.0 ppb
No 0
A
109 Evans (T) 6.0 ppb
No 0
A
110 Evans (T) 6.0 ppb
No 0
A
111 Evans (T) 6.0 ppb
No 0
A
112 Oneonta (T) 6.0 ppb
No 1
C
113 Oneonta (T) 6.0 ppb
No 0
A-
114 Nyack (V) 6.0 ppb
No 3
B
115 Nyack (V) 6.0 ppb
No 3
B
116 Ramapo (T) 6.0 ppb
No 19
C+
117 Medina (V) 6.0 ppb
No 0
A+
118 Pendleton (T) 6.0 ppb
No 0
A-
119 Red Hook (T) 6.0 ppb
No 1
C+
120 Montgomery (V) 6.0 ppb
No 0
A+
121 Patterson (T) 6.0 ppb
No 12
C-
122 Voorheesville (V) 6.0 ppb
No 1
C-
123 Ridgeway (T) 6.0 ppb
No 1
A
124 Wilson (V) 6.0 ppb
No 0
A
125 Shelby (T) 6.0 ppb
No 3
A
126 Beekman (T) 6.0 ppb
No 88
F
127 Lloyd (T) 5.9 ppb
No 4
B-
128 Ballston Spa (V) 5.9 ppb
No 2
B
129 North Tonawanda (C) 5.7 ppb
No 0
A+
130 Ovid (V) 5.7 ppb
No 11
B-
131 New Bremen (T) 5.7 ppb
No 0
A
132 New Bremen (T) 5.7 ppb
No 0
A
133 Whitehall (V) 5.6 ppb
No 54
C+
134 Wilmington (T) 5.6 ppb
No 3
A-
135 West Winfield (V) 5.5 ppb
No 0
B
136 Harrisville (V) 5.5 ppb
No 1
B+
137 Alabama (T) 5.4 ppb
No 1
A
138 Le Roy (T) 5.4 ppb
No 1
A
139 Bethany (T) 5.4 ppb
No 1
A
140 Le Roy (T) 5.4 ppb
No 1
A
141 Le Roy (T) 5.4 ppb
No 1
A
142 Le Roy (T) 5.4 ppb
No 1
A
143 Le Roy (T) 5.4 ppb
No 1
A
144 Le Roy (T) 5.4 ppb
No 1
A
145 Le Roy (T) 5.4 ppb
No 1
A
146 Le Roy (T) 5.4 ppb
No 1
A
147 Le Roy (T) 5.4 ppb
No 1
A
148 Old Westbury (V) 5.4 ppb
No 1
A-
149 Elba (V) 5.4 ppb
No 1
A-
150 Rhinebeck (T) 5.3 ppb
No 3
B-
151 Marbletown (T) 5.2 ppb
No 0
B-
152 Hammondsport (V) 5.1 ppb
No 1
A
153 Rome (C) 5.0 ppb
No 20
B+
154 Cortland (C) 5.0 ppb
No 5
A
155 Hamilton (V) 5.0 ppb
No 0
A
156 Cazenovia (V) 5.0 ppb
No 0
A-
157 Fort Plain (V) 5.0 ppb
No 7
A-
158 Brutus (T) 5.0 ppb
No 7
A-
159 Windsor (V) 5.0 ppb
No 0
A
160 Cassadaga (V) 5.0 ppb
No 1
A-
161 Aurora (V) 5.0 ppb
No 10
A-
162 Minerva (T) 5.0 ppb
No 0
A
163 Cobleskill (T) 5.0 ppb
No 3
A
164 Larchmont (V) 4.9 ppb
No 0
A-
165 Morrisville (V) 4.9 ppb
No 0
A-
166 Middleburgh (V) 4.8 ppb
No 1
A
167 Mechanicville (C) 4.7 ppb
No 8
B+
168 South Dayton (V) 4.7 ppb
No 0
A-
169 Munnsville (V) 4.7 ppb
No 4
A-
170 Hamptonburgh (T) 4.7 ppb
No 0
D
171 Warsaw (T) 4.6 ppb
No 3
A-
172 Warsaw (T) 4.6 ppb
No 3
A-
173 Caledonia (V) 4.6 ppb
No 3
A
174 West Carthage (V) 4.6 ppb
No 12
A-
175 Highland Falls (V) 4.5 ppb
No 3
A-
176 Allegany (V) 4.5 ppb
No 0
A
177 Copenhagen (V) 4.5 ppb
No 2
A-
178 Chazy 4.5 ppb
No 1
A-
179 Stockport (T) 4.4 ppb
No 2
B
180 Canadice (T) 4.4 ppb
No 0
A-
181 Adams (T) 4.3 ppb
No 0
A
182 Theresa (V) 4.3 ppb
No 0
A-
183 Waddington (V) 4.3 ppb
No 0
A-
184 Princetown (T) 4.3 ppb
No 4
B+
185 Hempstead (T) 4.2 ppb
No 14
D
186 Hempstead (T) 4.2 ppb
No 3
B
187 Union Springs (V) 4.2 ppb
No 7
A
188 Black River 4.2 ppb
No 1
A-
189 Pamelia (T) 4.1 ppb
No 71
C
190 Wheatland (T) 4.0 ppb
No 3
B
191 Evans (T) 4.0 ppb
No 2
A-
192 Wheatland (T) 4.0 ppb
No 2
B+
193 Wheatland (T) 4.0 ppb
No 1
C+
194 Wheatland (T) 4.0 ppb
No 3
B
195 Wheatland (T) 4.0 ppb
No 1
B
196 Wheatland (T) 4.0 ppb
No 4
B+
197 Wheatland (T) 4.0 ppb
No 3
B
198 Wheatland (T) 4.0 ppb
No 4
B+
199 Wheatland (T) 4.0 ppb
No 2
B
200 Wheatland (T) 4.0 ppb
No 1
B
201 Wheatland (T) 4.0 ppb
No 1
B
202 Wheatland (T) 4.0 ppb
No 1
B
203 Wheatland (T) 4.0 ppb
No 1
B
204 Wheatland (T) 4.0 ppb
No 1
B
205 Wheatland (T) 4.0 ppb
No 1
B
206 Wheatland (T) 4.0 ppb
No 1
B
207 Wheatland (T) 4.0 ppb
No 1
B
208 Wheatland (T) 4.0 ppb
No 1
B
209 Wheatland (T) 4.0 ppb
No 1
B
210 Wheatland (T) 4.0 ppb
No 1
B
211 Wheatland (T) 4.0 ppb
No 1
B
212 Wheatland (T) 4.0 ppb
No 1
B
213 Wheatland (T) 4.0 ppb
No 1
B
214 Wheatland (T) 4.0 ppb
No 1
B
215 Wheatland (T) 4.0 ppb
No 1
B
216 Wheatland (T) 4.0 ppb
No 1
B
217 Wheatland (T) 4.0 ppb
No 1
B
218 Wheatland (T) 4.0 ppb
No 1
B
219 Wheatland (T) 4.0 ppb
No 1
B
220 Wheatland (T) 4.0 ppb
No 1
B
221 Wheatland (T) 4.0 ppb
No 1
B
222 Wheatland (T) 4.0 ppb
No 1
B
223 Kiryas Joel (V) 4.0 ppb
No 3
D+
224 Endicott (V) 4.0 ppb
No 0
A-
225 Johnson City (V) 4.0 ppb
No 2
A-
226 Clay (T) 4.0 ppb
No 2
A+
227 Baldwinsville (V) 4.0 ppb
No 1
A
228 Huron (T) 4.0 ppb
No 1
A-
229 Albion (V) 4.0 ppb
No 3
A
230 Boonville (V) 4.0 ppb
No 0
A-
231 Boonville (V) 4.0 ppb
No 0
A-
232 Millerton (V) 4.0 ppb
No 0
A-
233 Monsey 4.0 ppb
No 6
C-
234 Oxford (V) 4.0 ppb
No 0
A
235 Sodus (V) 4.0 ppb
No 1
A-
236 Sodus Point (V) 4.0 ppb
No 0
A-
237 Jordan (V) 4.0 ppb
No 24
B-
238 Glen Cove (C) 3.9 ppb
No 4
B+
239 Crawford (T) 3.9 ppb
No 3
C-
240 Mohawk (V) 3.9 ppb
No 1
B+
241 Arcade (V) 3.9 ppb
No 0
A
242 Ellisburg (T) 3.9 ppb
No 1
A
243 Ellery (T) 3.8 ppb
No 0
B-
244 Keene (T) 3.8 ppb
No 9
B
245 Cape Vincent (T) 3.7 ppb
No 0
A
246 Madrid (T) 3.7 ppb
No 0
A
247 Cherry Valley (V) 3.7 ppb
No 0
A-
248 Pleasant Valley (T) 3.6 ppb
No 6
C-
249 Odessa (V) 3.6 ppb
No 0
A-
250 Fallsburg (T) 3.6 ppb
No 0
A-
251 Addison (V) 3.5 ppb
No 0
A-
252 Woodbury (T) 3.5 ppb
No 18
C+
253 Olean (C) 3.5 ppb
No 1
B
254 Tarrytown (V) 3.5 ppb
No 3
B+
255 Batavia 3.5 ppb
No 0
A
256 Granville (V) 3.5 ppb
No 6
B+
257 Kinderhook (V) 3.5 ppb
No 22
D
258 Unadilla (V) 3.5 ppb
No 3
D+
259 Davenport (T) 3.4 ppb
No 8
F
260 Saratoga Sprngs (C) 3.4 ppb
No 3
A-
261 Elmsford (V) 3.4 ppb
No 0
A-
262 Murray (T) 3.4 ppb
No 3
B+
263 Geneva (T) 3.4 ppb
No 0
B+
264 Avon (V) 3.4 ppb
No 6
A-
265 Seneca (T) 3.4 ppb
No 0
B+
266 Pawling (V) 3.4 ppb
No 8
D+
267 Benton (T) 3.4 ppb
No 0
B+
268 Cincinnatus (T) 3.4 ppb
No 0
D+
269 Colchester (T) 3.3 ppb
No 5
F
270 Henderson (T) 3.3 ppb
No 0
B
271 Hobart (V) 3.3 ppb
No 0
B-
272 Earlville (V) 3.3 ppb
No 0
A-
273 French Creek (T) 3.3 ppb
No 0
A
274 Cobleskill (V) 3.3 ppb
No 7
B
275 Goshen (T) 3.1 ppb
No 20
F
276 Jamestown (C) 3.1 ppb
No 1
A
277 Bath (V) 3.1 ppb
No 1
C+
278 Otisville (V) 3.1 ppb
No 1
A
279 Westport (T) 3.1 ppb
No 6
A-
280 Berlin (T) 3.1 ppb
No 1
B-
281 Clymer (T) 3.1 ppb
No 1
A
282 Port Jervis (C) 3.0 ppb
No 12
A-
283 New York (C) 3.0 ppb
No 11
A-
284 Smithtown (T) 3.0 ppb
No 5
C+
285 Schenectady (C) 3.0 ppb
No 1
B+
286 Mamaroneck 3.0 ppb
No 5
B+
287 Binghamton (C) 3.0 ppb
No 5
A-
288 Great Neck Estates (V) 3.0 ppb
No 2
A+
289 Great Neck Estates (V) 3.0 ppb
No 2
A+
290 Great Neck Estates (V) 3.0 ppb
No 2
A+
291 Great Neck Estates (V) 3.0 ppb
No 2
A+
292 Great Neck Estates (V) 3.0 ppb
No 2
A+
293 Great Neck Estates (V) 3.0 ppb
No 2
A+
294 Great Neck Estates (V) 3.0 ppb
No 2
A+
295 De Witt (T) 3.0 ppb
No 6
A-
296 Lewiston (V) 3.0 ppb
No 0
A-
297 Carmel (T) 3.0 ppb
No 17
C-
298 Horseheads (V) 3.0 ppb
No 6
D+
299 Geneva (C) 3.0 ppb
No 2
A
300 Moreau (T) 3.0 ppb
No 4
A-
301 Skaneateles (T) 3.0 ppb
No 36
B-
302 Menands (V) 3.0 ppb
No 7
A-
303 Cortlandville (T) 3.0 ppb
No 2
A+
304 South Glens Falls (V) 3.0 ppb
No 2
A-
305 Clinton (V) 3.0 ppb
No 1
A
306 Skaneateles (T) 3.0 ppb
No 18
B+
307 North Salem (T) 3.0 ppb
No 26
D
308 Corinth (V) 3.0 ppb
No 3
B+
309 Moravia (V) 3.0 ppb
No 2
A-
310 Cairo (T) 3.0 ppb
No 45
F
311 Philmont (V) 3.0 ppb
No 0
B
312 Waterville (V) 3.0 ppb
No 1
A
313 Waterville (V) 3.0 ppb
No 1
A
314 Greenville (T) 3.0 ppb
No 2
D
315 Indian Lake (T) 3.0 ppb
No 46
B
316 Richfield Springs (V) 3.0 ppb
No 11
B
317 Vernon (V) 3.0 ppb
No 0
A-
318 Hancock (V) 3.0 ppb
No 0
B
319 Andover (V) 3.0 ppb
No 1
D+
320 Dexter (V) 3.0 ppb
No 14
A-
321 Crown Point (T) 3.0 ppb
No 1
A
322 Cohocton (V) 3.0 ppb
No 6
A
323 Schoharie (T) 3.0 ppb
No 94
B-
324 Annsville (T) 3.0 ppb
No 1
A-
325 Scarsdale 2.9 ppb
No 0
A
326 Le Roy (T) 2.9 ppb
No 1
A-
327 Eaton (T) 2.9 ppb
No 12
B+
328 Alden (T) 2.9 ppb
No 1
A-
329 Monroe (T) 2.9 ppb
No 10
F
330 Rose (T) 2.9 ppb
No 0
A
331 Sennett (T) 2.9 ppb
No 3
A
332 Angelica (V) 2.9 ppb
No 1
A-
333 Chester (T) 2.8 ppb
No 25
D+
334 Guilderland (T) 2.8 ppb
No 18
A-
335 Plattsburgh (C) 2.8 ppb
No 1
A-
336 Macedon (T) 2.8 ppb
No 3
A+
337 Ontario (T) 2.8 ppb
No 4
A+
338 Canton (V) 2.8 ppb
No 0
A+
339 Canandaigua (T) 2.8 ppb
No 2
A
340 Kingsbury (T) 2.8 ppb
No 9
C+
341 Gorham (T) 2.8 ppb
No 0
A
342 Trumansburg (V) 2.8 ppb
No 0
A-
343 Athens (V) 2.8 ppb
No 31
B+
344 Fultonville (V) 2.8 ppb
No 0
C
345 Bedford (T) 2.8 ppb
No 9
D
346 Aurelius (T) 2.8 ppb
No 17
B+
347 Andover Twp.-1902 2.7 ppb
No 9
D+
348 Evans (T) 2.7 ppb
No 8
B-
349 Poughkeepsie (C) 2.7 ppb
No 2
A
350 Oswego (C) 2.7 ppb
No 4
A
351 Brockport (V) 2.7 ppb
No 0
A-
352 Geneseo (V) 2.7 ppb
No 7
A-
353 Pawling (T) 2.7 ppb
No 39
C-
354 Shandaken (T) 2.7 ppb
No 52
B-
355 Silver Springs (V) 2.7 ppb
No 0
A+
356 Leicester (T) 2.7 ppb
No 2
B+
357 Hurley (T) 2.7 ppb
No 13
D
358 New Hyde Park (V) 2.6 ppb
No 1
A
359 Salamanca (C) 2.6 ppb
No 0
C-
360 Goshen (V) 2.6 ppb
No 10
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361 Green Island (X) 2.6 ppb
No 3
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362 Wolcott (V) 2.6 ppb
No 5
A
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No 2
C+
364 Alexandria Bay (V) 2.6 ppb
No 0
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No 0
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No 1
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No 2
B-
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No 2
A
369 Salamanca 2.5 ppb
No 4
F
370 Lake Luzerne (T) 2.5 ppb
No 1
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371 Chatham (V) 2.5 ppb
No 2
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372 Dundee (V) 2.5 ppb
No 1
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373 St. Johnsville (V) 2.5 ppb
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No 0
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375 Lacona (V) 2.5 ppb
No 0
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376 Sherman (V) 2.5 ppb
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377 Leicester (V) 2.5 ppb
No 13
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No 2
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379 Greenwood Lake (V) 2.5 ppb
No 9
A-
380 Carroll (T) 2.5 ppb
No 3
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381 Hanover (T) 2.4 ppb
No 0
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382 Nichols (V) 2.4 ppb
No 0
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No 1
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384 Willsboro (T) 2.4 ppb
No 4
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385 Hounsfield (T) 2.4 ppb
No 27
B-
386 Lyndonville (V) 2.4 ppb
No 1
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387 Pine Plains (T) 2.4 ppb
No 1
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388 Antwerp (V) 2.4 ppb
No 1
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389 Campbell (T) 2.4 ppb
No 0
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390 Oneida (C) 2.3 ppb
No 3
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391 Oneida (C) 2.3 ppb
No 3
A
392 Tupper Lake (V) 2.3 ppb
No 67
C+
393 Harriman (V) 2.3 ppb
No 22
B+
394 Belmont (V) 2.3 ppb
No 2
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395 Nunda (V) 2.3 ppb
No 4
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396 Broadalbin (V) 2.3 ppb
No 0
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397 Covert (T) 2.3 ppb
No 0
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398 Middleville (V) 2.3 ppb
No 1
B
399 Gouverneur (V) 2.3 ppb
No 11
A
400 Mineola (V) 2.2 ppb
No 1
A-
401 Fulton (C) 2.2 ppb
No 2
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402 Waterford (V) 2.2 ppb
No 2
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403 Hilton (V) 2.2 ppb
No 0
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404 Lake Placid (V) 2.2 ppb
No 1
A+
405 Palmyra (V) 2.2 ppb
No 2
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406 Mount Morris (V) 2.2 ppb
No 2
A
407 Gowanda (V) 2.2 ppb
No 5
A-
408 Canajoharie (V) 2.2 ppb
No 3
A
409 Randolph (T) 2.2 ppb
No 2
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410 Virgil (T) 2.2 ppb
No 2
C
411 Marathon (V) 2.2 ppb
No 0
A
412 Chateaugay (V) 2.2 ppb
No 2
A-
413 Heuvelton (V) 2.2 ppb
No 0
A
414 Forestville (V) 2.2 ppb
No 1
B+
415 Evans Mills (V) 2.2 ppb
No 1
A
416 Shawangunk (T) 2.2 ppb
No 7
B-
417 New Castle (T) 2.1 ppb
No 3
B
418 Collins (T) 2.1 ppb
No 1
B+
419 Wappinger Falls (V) 2.1 ppb
No 0
B+
420 Kenmore (V) 2.1 ppb
No 0
A
421 Queensbury (T) 2.1 ppb
No 2
F
422 Monroe (V) 2.1 ppb
No 2
A-
423 Farmingdale (V) 2.1 ppb
No 1
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424 Rhinebeck (V) 2.1 ppb
No 1
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425 Fishkill (V) 2.1 ppb
No 0
B+
426 Ticonderoga (T) 2.1 ppb
No 4
A-
427 North Hempstead (T) 2.1 ppb
No 0
A+
428 Rushville (V) 2.1 ppb
No 1
A-
429 Clayton (V) 2.1 ppb
No 0
A+
430 Fort Covington (T) 2.1 ppb
No 0
A+
431 Palatine Bridge (V) 2.1 ppb
No 0
A
432 Colonie (T) 2.0 ppb
No 1
A+
433 Ithaca (C) 2.0 ppb
No 11
B+
434 Port Chester (V) 2.0 ppb
No 0
A
435 Port Chester (V) 2.0 ppb
No 0
A
436 Port Chester (V) 2.0 ppb
No 0
A
437 Rotterdam (T) 2.0 ppb
No 2
A
438 Auburn (C) 2.0 ppb
No 0
A+
439 Peekskill (C) 2.0 ppb
No 15
A-
440 Lockport (T) 2.0 ppb
No 0
A+
441 Glenville (T) 2.0 ppb
No 0
A
442 Watervliet (C) 2.0 ppb
No 4
A-
443 Big Flats (T) 2.0 ppb
No 4
A-
444 Williston Park (V) 2.0 ppb
No 2
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445 Schodack (T) 2.0 ppb
No 1
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446 Cambria (T) 2.0 ppb
No 0
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447 Homer (V) 2.0 ppb
No 2
B+
448 Springville (V) 2.0 ppb
No 0
A-
449 Owasco (T) 2.0 ppb
No 0
A
450 Red Hook (V) 2.0 ppb
No 0
A
451 Paris (T) 2.0 ppb
No 1
A
452 Groton (V) 2.0 ppb
No 0
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453 Deposit (V) 2.0 ppb
No 1
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454 Caneadea (T) 2.0 ppb
No 16
A
455 Hannibal (T) 2.0 ppb
No 0
A
456 Valatie (V) 2.0 ppb
No 1
A-
457 Cooperstown (V) 2.0 ppb
No 2
B+
458 Greene (V) 2.0 ppb
No 0
A
459 Painted Post (V) 2.0 ppb
No 0
A
460 Frankfort (T) 2.0 ppb
No 0
A
461 Collins, N.Y. (T) 2.0 ppb
No 16
A+
462 Fine (T) 2.0 ppb
No 4
A-
463 South Corning (V) 2.0 ppb
No 0
B+
464 Schroeppel (T) 2.0 ppb
No 23
C-
465 Delevan (V) 2.0 ppb
No 5
B+
466 Locke (T) 2.0 ppb
No 0
A
467 Schoharie (V) 2.0 ppb
No 21
B+
468 Genoa (T) 2.0 ppb
No 0
A+
469 Tusten (T) 2.0 ppb
No 0
A-
470 Poestenkill (T) 2.0 ppb
No 7
A
471 Gerry (T) 2.0 ppb
No 0
D+
472 Chaumont (V) 2.0 ppb
No 2
A-
473 Oxford (T) 2.0 ppb
No 0
A+
474 New Paltz (T) 2.0 ppb
No 4
C+
475 Bayville (V) 1.9 ppb
No 3
A
476 Brocton (V) 1.9 ppb
No 0
B+
477 Hannibal (T) 1.9 ppb
No 0
A-
478 Burdett (V) 1.9 ppb
No 1
B
479 Prattsburgh (T) 1.9 ppb
No 0
A-
480 Springwater (T) 1.9 ppb
No 1
C+
481 Briarcliff Manor (V) 1.8 ppb
No 9
A-
482 Newark (V) 1.8 ppb
No 4
A-
483 Lyons (T) 1.8 ppb
No 0
A+
484 Weedsport (V) 1.8 ppb
No 0
A+
485 Clifton Springs (V) 1.8 ppb
No 0
B+
486 Phelps (V) 1.8 ppb
No 0
A-
487 Shortsville (V) 1.8 ppb
No 0
A-
488 Stamford (V) 1.8 ppb
No 1
B+
489 Avoca (V) 1.8 ppb
No 1
A-
490 Catlin (T) 1.8 ppb
No 16
B-
491 Hartwick (T) 1.8 ppb
No 0
A-
492 Thompson (T) 1.8 ppb
No 6
D
493 Beacon (C) 1.8 ppb
No 4
A-
494 Clifton Park (T) 1.7 ppb
No 4
D
495 Newburgh (T) 1.7 ppb
No 50
F
496 Ulster (T) 1.7 ppb
No 3
F
497 Richland (T) 1.7 ppb
No 0
A+
498 Akron (V) 1.7 ppb
No 6
A-
499 Frankfort (V) 1.7 ppb
No 2
A-
500 York (T) 1.7 ppb
No 20
A-
501 Cold Spring (V) 1.7 ppb
No 2
A-
502 Wayland (V) 1.7 ppb
No 0
A-
503 Scio (T) 1.7 ppb
No 2
B+
504 Machias (T) 1.7 ppb
No 5
B
505 Hume (T) 1.7 ppb
No 0
B+
506 New York 1.7 ppb
No 3
B-
507 Martinsburg (T) 1.7 ppb
No 0
A-
508 Halfmoon (T) 1.6 ppb
No 3
A
509 Elma (T) 1.6 ppb
No 0
A+
510 Dansville (V) 1.6 ppb
No 4
A
511 Owego (T) 1.6 ppb
No 0
A+
512 Schaghticoke (T) 1.6 ppb
No 2
B
513 Sherrill (C) 1.6 ppb
No 2
A
514 Manchester (T) 1.6 ppb
No 9
B-
515 Belfast (T) 1.6 ppb
No 15
A-
516 Perrysburg (V) 1.6 ppb
No 0
B+
517 Clarkstown (T) 1.5 ppb
No 11
B-
518 Newport (V) 1.5 ppb
No 1
A-
519 Newburgh (C) 1.5 ppb
No 17
A-
520 Massena (V) 1.5 ppb
No 2
A-
521 Penn Yan (V) 1.5 ppb
No 8
B-
522 Lowville (V) 1.5 ppb
No 39
B
523 Maybrook (V) 1.5 ppb
No 0
B+
524 Jerusalem (T) 1.5 ppb
No 2
A
525 Schroon (T) 1.5 ppb
No 3
A-
526 Plant City 1.5 ppb
No 5
A
527 Watkins Glen (V) 1.5 ppb
No 7
A
528 Philadelphia (V) 1.5 ppb
No 1
B+
529 Stillwater (V) 1.5 ppb
No 13
B+
530 Milo (T) 1.5 ppb
No 8
B
531 Cleveland (V) 1.5 ppb
No 0
A-
532 Savannah (T) 1.5 ppb
No 4
A
533 Mayfield (V) 1.5 ppb
No 0
A
534 Cazenovia (T) 1.5 ppb
No 17
A-
535 Dresden (V) 1.5 ppb
No 8
A-
536 Margaretville (V) 1.5 ppb
No 0
B+
537 Mexico (T) 1.5 ppb
No 0
A
538 Poland (V) 1.5 ppb
No 2
A
539 Avon (T) 1.5 ppb
No 5
A-
540 Bethlehem (T) 1.4 ppb
No 12
A-
541 Allegany (T) 1.4 ppb
No 5
B-
542 Hempstead (V) 1.4 ppb
No 1
A-
543 Cortlandt (T) 1.4 ppb
No 11
B+
544 East Fishkill (T) 1.4 ppb
No 21
F
545 Ogdensburg (C) 1.4 ppb
No 1
A-
546 Hornell (C) 1.4 ppb
No 2
A
547 Hornell (C) 1.4 ppb
No 2
A
548 Barton (T) 1.4 ppb
No 4
B
549 Lewisboro (T) 1.4 ppb
No 24
D
550 Rouses Point (V) 1.4 ppb
No 39
B+
551 Nedrow 1.4 ppb
No 3
D+
552 Little Valley (V) 1.4 ppb
No 0
B
553 Granville (T) 1.4 ppb
No 6
B+
554 Brownville (T) 1.4 ppb
No 3
A-
555 Dannemora (T) 1.4 ppb
No 10
B
556 Tuxedo Park (V) 1.3 ppb
No 4
A-
557 Smithtown (T) 1.3 ppb
No 5
B
558 Freeport (V) 1.3 ppb
No 2
A+
559 Cohoes (C) 1.3 ppb
No 5
B+
560 North Greenbush (T) 1.3 ppb
No 5
A-
561 Canandaigua (T) 1.3 ppb
No 0
A-
562 Owego (V) 1.3 ppb
No 5
B-
563 East Aurora (V) 1.3 ppb
No 0
A-
564 Binghamton (T) 1.3 ppb
No 1
A
565 Clyde (V) 1.3 ppb
No 3
A-
566 Holley (V) 1.3 ppb
No 1
B+
567 Manchester (V) 1.3 ppb
No 2
A-
568 Otego (V) 1.3 ppb
No 0
B+
569 St. Armand (T) 1.3 ppb
No 1
A
570 Greenburgh (T) 1.3 ppb
No 40
B
571 Smithtown (T) 1.3 ppb
No 6
B+
572 Smithtown (T) 1.3 ppb
No 3
C
573 Smithtown (T) 1.3 ppb
No 3
A-
574 White Plains (C) 1.3 ppb
No 1
A-
575 Beekmantown (T) 1.3 ppb
No 6
D
576 Canandaigua (C) 1.2 ppb
No 2
A-
577 Walden (V) 1.2 ppb
No 0
A
578 Hudson Falls (V) 1.2 ppb
No 2
A
579 Williamson (T) 1.2 ppb
No 3
A
580 Amenia (T) 1.2 ppb
No 4
D+
581 Sackets Harbor (V) 1.2 ppb
No 2
A
582 Phoenix (V) 1.2 ppb
No 4
B+
583 Dryden (T) 1.2 ppb
No 0
C
584 Wellsville 1.2 ppb
No 0
B+
585 North Collins (V) 1.2 ppb
No 1
A-
586 Naples (V) 1.2 ppb
No 7
B+
587 Black Brook (T) 1.2 ppb
No 2
B+
588 Grand Island (T) 1.1 ppb
No 2
C+
589 Elmira Heights (V) 1.1 ppb
No 5
B+
590 Elmira Heights (V) 1.1 ppb
No 5
B+
591 Elmira Heights (V) 1.1 ppb
No 5
B+
592 Elmira Heights (V) 1.1 ppb
No 5
B+
593 Long Beach (C) 1.1 ppb
No 3
A
594 Saranac Lake (V) 1.1 ppb
No 4
A
595 Moriah (T) 1.1 ppb
No 16
A-
596 Louisville (T) 1.1 ppb
No 0
A-
597 Pulaski (V) 1.1 ppb
No 5
A
598 Altamont (V) 1.1 ppb
No 3
A
599 Athens (T) 1.1 ppb
No 30
A-
600 Yates (T) 1.1 ppb
No 0
A+
601 Sandy Creek (T) 1.1 ppb
No 0
A
602 Champion (T) 1.1 ppb
No 3
A
603 Tully (V) 1.1 ppb
No 1
A
604 Tully (V) 1.1 ppb
No 1
A
605 Croghan (V) 1.1 ppb
No 5
A
606 Elizabethtown (T) 1.1 ppb
No 7
A-
607 Tannersville (V) 1.1 ppb
No 6
B
608 Red Creek (V) 1.1 ppb
No 2
A-
609 Deruyter (V) 1.1 ppb
No 0
A-
610 Mount Hope (T) 1.1 ppb
No 15
C-
611 Wawayanda (T) 1.1 ppb
No 10
D
612 Denning (T) 1.1 ppb
No 1
B+
613 Unionville (V) 1.1 ppb
No 1
A
614 Smithtown (T) 1.0 ppb
No 11
D
615 Smithtown (T) 1.0 ppb
No 5
B+
616 Smithtown (T) 1.0 ppb
No 7
B-
617 Smithtown (T) 1.0 ppb
No 11
B-
618 Niagara Falls (C) 1.0 ppb
No 0
A+
619 Mount Pleasant (T) 1.0 ppb
No 36
C
620 Yorktown (T) 1.0 ppb
No 13
B
621 Ossining (T) 1.0 ppb
No 6
C
622 Middletown (C) 1.0 ppb
No 3
A
623 New Windsor (T) 1.0 ppb
No 14
D+
624 Rockville Center (V) 1.0 ppb
No 5
A
625 Vestal (T) 1.0 ppb
No 2
A-
626 Wallkill (T) 1.0 ppb
No 23
F
627 Highlands (T) 1.0 ppb
No 22
B
628 Malta (T) 1.0 ppb
No 3
D
629 Mount Kisco (V) 1.0 ppb
No 5
A-
630 Plattsburgh (T) 1.0 ppb
No 3
A-
631 Wilton (T) 1.0 ppb
No 7
D
632 Hornell (C) 1.0 ppb
No 2
A-
633 Cornwall-On-Hudson (V) 1.0 ppb
No 3
B+
634 Seneca Falls (V) 1.0 ppb
No 2
B+
635 Newfane (T) 1.0 ppb
No 0
A+
636 Scriba (T) 1.0 ppb
No 0
A
637 Porter (T) 1.0 ppb
No 0
A-
638 Niagara (T) 1.0 ppb
No 0
A+
639 Colonie (V) 1.0 ppb
No 1
A-
640 Milton (T) 1.0 ppb
No 28
D
641 Brunswick (T) 1.0 ppb
No 8
D+
642 Porter (T) 1.0 ppb
No 0
A-
643 Warwick (V) 1.0 ppb
No 5
A
644 Warwick (T) 1.0 ppb
No 58
D+
645 New Baltimore (T) 1.0 ppb
No 22
B
646 Irvington (V) 1.0 ppb
No 2
A
647 Marion (T) 1.0 ppb
No 0
A+
648 Dannemora (V) 1.0 ppb
No 6
A-
649 Clinton (V) 1.0 ppb
No 7
A-
650 Akwesasne 1.0 ppb
No 3
B
651 Blooming Grove (T) 1.0 ppb
No 5
D
652 Cold Spring (V) 1.0 ppb
No 5
B-
653 Hoosick Falls (V) 1.0 ppb
No 1
A-
654 Fort Edward(V) 1.0 ppb
No 4
B
655 Ravena (V) 1.0 ppb
No 3
A
656 New Baltimore (T) 1.0 ppb
No 19
A-
657 New Baltimore (T) 1.0 ppb
No 19
A-
658 Westfield (V) 1.0 ppb
No 0
B+
659 Conklin (T) 1.0 ppb
No 3
B+
660 Fenton (T) 1.0 ppb
No 8
D+
661 Dickinson (T) 1.0 ppb
No 1
A-
662 Verona (T) 1.0 ppb
No 12
B-
663 Dryden (V) 1.0 ppb
No 26
B
664 Champlain (V) 1.0 ppb
No 1
A
665 Peru (T) 1.0 ppb
No 55
D
666 Montgomery (T) 1.0 ppb
No 8
D
667 Florida (V) 1.0 ppb
No 37
B
668 Camden (T) 1.0 ppb
No 1
A
669 Camden (T) 1.0 ppb
No 1
A
670 Somerset (T) 1.0 ppb
No 0
A+
671 Attica (V) 1.0 ppb
No 11
A
672 Attica (V) 1.0 ppb
No 11
A
673 Clarendon (T) 1.0 ppb
No 0
A
674 Woodstock (T) 1.0 ppb
No 2
A-
675 Norfolk (T) 1.0 ppb
No 4
B-
676 Waterville (V) 1.0 ppb
No 2
A
677 Easton (T) 1.0 ppb
No 12
B+
678 Easton (T) 1.0 ppb
No 4
A
679 Mexico (V) 1.0 ppb
No 0
A-
680 Southampton (V) 1.0 ppb
No 2
A
681 Schuyler Falls (T) 1.0 ppb
No 4
C+
682 Port Dickinson (V) 1.0 ppb
No 0
A+
683 Franklinville (V) 1.0 ppb
No 4
A-
684 Rome (C) 1.0 ppb
No 4
A-
685 Sherburne (V) 1.0 ppb
No 0
A-
686 Groveland (T) 1.0 ppb
No 0
A
687 Ellicottville (T) 1.0 ppb
No 3
A
688 Greenfield (T) 1.0 ppb
No 16
D+
689 Tivoli (V) 1.0 ppb
No 2
A-
690 Norwich (T) 1.0 ppb
No 1
A-
691 Cattaraugus (V) 1.0 ppb
No 14
A-
692 Northumberland (T) 1.0 ppb
No 1
D+
693 Schaghticoke (V) 1.0 ppb
No 0
A-
694 Coeymans (T) 1.0 ppb
No 3
D+
695 Savona (V) 1.0 ppb
No 0
A+
696 Johnstown (T) 1.0 ppb
No 0
A-
697 Round Lake (V) 1.0 ppb
No 17
A
698 Nelson (T) 1.0 ppb
No 1
A-
699 N. Hornell (V) 1.0 ppb
No 1
B+
700 Saranac (T) 1.0 ppb
No 9
B-
701 Altona (T) 1.0 ppb
No 6
B+
702 Remsen (T) 1.0 ppb
No 2
A
703 Remsen (T) 1.0 ppb
No 2
A
704 Putnam Valley (T) 1.0 ppb
No 4
A-
705 Wellsburg (V) 1.0 ppb
No 0
A-
706 Shelter Island (T) 1.0 ppb
No 10
C-
707 Lisbon (T) 1.0 ppb
No 0
B+
708 Holland (T) 0.9 ppb
No 21
D
709 Colden (T) 0.8 ppb
No 7
D+
710 Newark Valley (V) 0.8 ppb
No 0
A
711 Copake (T) 0.8 ppb
No 1
C
712 Bethel (T) 0.7 ppb
No 10
C
713 Walton (V) 0.7 ppb
No 1
B
714 Johnsburg (T) 0.7 ppb
No 0
B
715 Hinsdale (T) 0.7 ppb
No 13
B-
716 Milford (V) 0.6 ppb
No 4
D+
717 Greene (T) 0.6 ppb
No 0
A-
718 Rockland (T) 0.6 ppb
No 6
A-
719 Fallsburg (T) 0.6 ppb
No 2
F
720 Angola (V) 0.5 ppb
No 4
B+
721 Amsterdam (T) 0.5 ppb
No 31
D
722 Jordan (V) 0.5 ppb
No 25
B-
723 Warwick (T) 0.5 ppb
No 12
B+
724 Canaseraga (V) 0.5 ppb
No 1
D+
725 Lansing (V) 0.5 ppb
No 0
A+
726 Attica (V) 0.5 ppb
No 25
B+
727 Arcade (T) 0.4 ppb
No 1
A
728 Leray (T) 0.4 ppb
No 4
B+
729 Bath (T) 0.4 ppb
No 7
D+
730 Perry (T) 0.4 ppb
No 17
B+
731 Perry (T) 0.4 ppb
No 3
A
732 Perry (T) 0.4 ppb
No 2
A
733 Erwin (T) 0.3 ppb
No 2
D+
734 Silver Creek (V) 0.3 ppb
No 0
A-
735 Kirkwood (T) 0.2 ppb
No 2
A
736 Hyde Park (T) 0.2 ppb
No 37
F
737 Brooklyn 0.2 ppb
No 54
D
738 Van Etten (V) 0.1 ppb
No 0
A-
739 Oyster Bay (T) 0.0 ppb
No 14
B-
740 Hempstead (T) 0.0 ppb
No 9
F
741 Poughkeepsie (T) 0.0 ppb
No 0
A-
742 Oyster Bay (T) 0.0 ppb
No 0
A
743 Westbury (V) 0.0 ppb
No 2
A-
744 Hempstead (T) 0.0 ppb
No 5
A-
745 Wappinger (T) 0.0 ppb
No 9
D
746 Wheatfield (T) 0.0 ppb
No 0
A+
747 Roslyn (V) 0.0 ppb
No 1
A
748 Batavia (C) 0.0 ppb
No 0
A+
749 Glens Falls (C) 0.0 ppb
No 17
B+
750 Sea Cliff (V) 0.0 ppb
No 0
A+
751 Malone (V) 0.0 ppb
No 2
A+
752 Farmington (T) 0.0 ppb
No 7
A
753 Royalton (T) 0.0 ppb
No 0
A+
754 Ballston (T) 0.0 ppb
No 6
B+
755 Brewster (V) 0.0 ppb
No 20
B-
756 Saugerties (T) 0.0 ppb
No 6
F
757 Catskill (V) 0.0 ppb
No 102
F
758 Croton-On-Hudson (V) 0.0 ppb
No 1
A
759 Monticello (V) 0.0 ppb
No 2
C+
760 Norwich (C) 0.0 ppb
No 24
A
761 Oyster Bay (T) 0.0 ppb
No 2
A
762 Alfred (V) 0.0 ppb
No 2
C
763 Hudson (C) 0.0 ppb
No 5
A
764 Wawarsing (T) 0.0 ppb
No 7
D
765 Bethel (T) 0.0 ppb
No 3
B
766 Wellsville (V) 0.0 ppb
No 0
C+
767 Wilson (T) 0.0 ppb
No 0
A-
768 Esopus (T) 0.0 ppb
No 25
D
769 North Castle (T) 0.0 ppb
No 0
A-
770 Stillwater (T) 0.0 ppb
No 8
A-
771 Greenport (T) 0.0 ppb
No 1
C-
772 Royalton (T) 0.0 ppb
No 0
A+
773 Warrensburg (T) 0.0 ppb
No 20
D
774 Liberty (V) 0.0 ppb
No 1
B+
775 Sidney (V) 0.0 ppb
No 0
C
776 Carthage (V) 0.0 ppb
No 18
B-
777 Rosendale (T) 0.0 ppb
No 3
D
778 Dover (T) 0.0 ppb
No 34
D
779 Rome (C) 0.0 ppb
No 5
B
780 Marlborough (T) 0.0 ppb
No 31
A-
781 Windham (T) 0.0 ppb
No 73
D
782 Orchard Park (V) 0.0 ppb
No 0
A-
783 Cambridge (V) 0.0 ppb
No 0
A-
784 Webb (T) 0.0 ppb
No 9
D
785 Phelps (T) 0.0 ppb
No 11
B-
786 Lagrange (T) 0.0 ppb
No 0
F
787 Jay (T) 0.0 ppb
No 8
B-
788 Newfield (T) 0.0 ppb
No 2
B
789 Chesterfield (T) 0.0 ppb
No 57
B-
790 East Williston (V) 0.0 ppb
No 0
A-
791 Buchanan (V) 0.0 ppb
No 0
A
792 Watertown (T) 0.0 ppb
No 20
B
793 Dolgeville (V) 0.0 ppb
No 16
B
794 Plattekill (T) 0.0 ppb
No 4
D+
795 Lake Pleasant (T) 0.0 ppb
No 1
A
796 Lake Pleasant (T) 0.0 ppb
No 1
A
797 Mayville (V) 0.0 ppb
No 1
B
798 Bolton (T) 0.0 ppb
No 13
C+
799 New Scotland (T) 0.0 ppb
No 1
B-
800 Fleming (T) 0.0 ppb
No 12
A
801 Lake George (V) 0.0 ppb
No 3
A-
802 Hadley (T) 0.0 ppb
No 1
A
803 Elbridge (V) 0.0 ppb
No 21
C
804 Fort Ann (T) 0.0 ppb
No 1
B-
805 Plandome (V) 0.0 ppb
No 4
A
806 Bainbridge (V) 0.0 ppb
No 0
A
807 Yorkshire (T) 0.0 ppb
No 5
A-
808 Millbrook (V) 0.0 ppb
No 1
A-
809 New Berlin (V) 0.0 ppb
No 0
A
810 Vernon (V) 0.0 ppb
No 1
A-
811 Roxbury (T) 0.0 ppb
No 1
D
812 Friendship (T) 0.0 ppb
No 38
C+
813 Port Byron (V) 0.0 ppb
No 0
B+
814 Pomfret (T) 0.0 ppb
No 2
D+
815 Richmondville (T) 0.0 ppb
No 3
A-
816 Northville (V) 0.0 ppb
No 2
A
817 Castile (V) 0.0 ppb
No 1
A-
818 Edmeston (T) 0.0 ppb
No 1
A-
819 Springport (T) 0.0 ppb
No 8
A-
820 Northampton (T) 0.0 ppb
No 1
B
821 Portville (V) 0.0 ppb
No 0
B+
822 Great Valley (T) 0.0 ppb
No 1
A
823 Lake George (T) 0.0 ppb
No 6
B
824 Waverly (T) 0.0 ppb
No 1
A-
825 Corinth (T) 0.0 ppb
No 2
A
826 Bloomingburg (V) 0.0 ppb
No 2
A-
827 Salem (V) 0.0 ppb
No 1
A-
828 Boone 0.0 ppb
No 0
B
829 Long Lake (T) 0.0 ppb
No 8
B
830 Forestport (T) 0.0 ppb
No 5
A-
831 Lyons Falls (V) 0.0 ppb
No 5
A
832 Afton (V) 0.0 ppb
No 1
A
833 Arkport (V) 0.0 ppb
No 2
A
834 Odessa 0.0 ppb
No 8
B+
835 Glocester 0.0 ppb
No 23
D+
836 Sinclairville (V) 0.0 ppb
No 0
D+
837 Ashland (T) 0.0 ppb
No 13
D
838 Nichols (T) 0.0 ppb
No 0
A
839 Haverstraw (T) 0.0 ppb
No 10
A
840 Livingston (T) 0.0 ppb
No 4
D+
841 Morris (V) 0.0 ppb
No 0
A
842 Guilford (T) 0.0 ppb
No 0
A
843 German Flatts (T) 0.0 ppb
No 0
B
844 Cato (V) 0.0 ppb
No 0
A
845 Schoharie (T) 0.0 ppb
No 74
B-
846 Ocala 0.0 ppb
No 4
C+
847 Montezuma (T) 0.0 ppb
No 12
A-
848 Florida (T) 0.0 ppb
No 31
D
849 Unadilla (T) 0.0 ppb
No 4
B-
850 Mayfield (T) 0.0 ppb
No 2
D+
851 Maryland (T) 0.0 ppb
No 0
B+
852 Slingerlands 0.0 ppb
No 0
A+
853 Sharon Springs (V) 0.0 ppb
No 18
A-
854 Sunderland 0.0 ppb
No 0
A
FAQ

Frequently asked questions about lead in New York

Is lead in New York tap water a concern?

Yes — 9 of 854 cities with lead data exceed the EPA action level of 15 ppb. The state average is 6.5 ppb. Even below the action level, lead poses health risks especially for children and pregnant women. If your home was built before 1986, consider testing your tap water directly.

How can I reduce lead exposure from New York tap water?

Use an NSF 53-certified water filter, which is specifically certified to reduce lead. Run your cold tap for 30 seconds before drinking or cooking, especially if water has been sitting in pipes for hours. Never use hot tap water for cooking or making baby formula, as heat increases lead leaching from pipes.

Which New York cities have the highest lead levels?

The cities with the highest 90th percentile lead levels in New York are: Kent (T) (2900.0 ppb), Ilion (V) (36.0 ppb), Candor (V) (35.3 ppb), North Elba (T) (33.0 ppb), Amsterdam (C) (31.3 ppb). See the full ranked table above.

More contaminants

Other contaminants in New York

PFAS in New York
Ranked by compounds detected
→
Copper in New York
Ranked by 90th percentile level (mg/L)
→
HAA5 in New York
Ranked by average concentration (µg/L)
→
Chromium-6 in New York
Ranked by max detected (µg/L)
→
Arsenic in New York
Ranked by violation count
→
Nitrate in New York
Ranked by violation count
→
Strontium in New York
Ranked by max detected (µg/L)
→
1,4-Dioxane in New York
Ranked by max detected (µg/L)
→
Manganese in New York
Ranked by max detected (µg/L)
→
Vanadium in New York
Ranked by max detected (µg/L)
→
Chlorate in New York
Ranked by max detected (µg/L)
→
Molybdenum in New York
Ranked by max detected (µg/L)
→
Cobalt in New York
Ranked by max detected (µg/L)
→
Lithium in New York
Ranked by max detected (µg/L)
→
NDMA in New York
Ranked by max detected (ng/L)
→
Perchlorate in New York
Ranked by max detected (µg/L)
→
All states

Lead in drinking water by state

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareDistrict of ColumbiaFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasKentuckyLouisianaMaineMarylandMassachusettsMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew JerseyNew MexicoNew YorkNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaQCRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWashingtonWest VirginiaWisconsinWyoming
← Lead contamination overview Explore New York water quality → National Lead map →