Kings County, NY
drinking water quality

2,617,631 residents · 1 public water system · 38 ZIP codes

Worst PFAS result on federal record
No PFAS above the federal limit

EPA sampled 1 of 1 public water system here, together serving about 8,271,000 people. Last sampled 9/11/2024.

What this means

PFAS are industrial chemicals that EPA describes as breaking down only very slowly in the environment. In April 2024 EPA set the first enforceable national limits: 4 ng/L for PFOA and PFOS, 10 ng/L for PFHxS, PFNA and GenX.

These figures are county-level and come from EPA’s sampling of public water systems. They describe the worst result found in the county, not what comes out of any particular tap — that depends on which system serves the address, and on the plumbing in the building. A private well is not covered by this programme at all.

Request a test of your own supply.

This is Kings County's worst federal result, not a reading from your tap. Leave a number and a local water specialist will test it.

No obligation. Your details go to a local water specialist to arrange the test, and to no one else.

ZIP codes in Kings County

11201 · 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 · 11249

Readings are county-level, so every ZIP here shares the figure above. Search your ZIP on the map to see it in context.

Other New York counties

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See every New York county, ranked by what was found