Queens County, NY
drinking water quality

2,316,841 residents · 1 public water system · 66 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 Queens 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 Queens County

11004 · 11005 · 11101 · 11102 · 11103 · 11104 · 11105 · 11106 · 11109 · 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 · 11385 · 11411 · 11412 · 11413 · 11414 · 11415 · 11416 · 11417 · 11418 · 11419 · 11420 · 11421 · 11422 · 11423 · 11424 · 11426 · 11427 · 11428 · 11429 · 11430 · 11432 · 11433 · 11434 · 11435 · 11436 · 11439 · 11451 · 11691 · 11692 · 11693 · 11694 · 11697

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

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