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Toxic Release Facilities in Olean, NY

4 toxic release facilities in Olean, Cattaraugus County · Data as of 10/25/2026

Toxic release facilities on this page

Toxic release facilities in Olean at a glance

  • Olean has 4 toxic release facilities, about 2.9 for every 10,000 residents.
  • Per person, that is about 11 times the New York average (0.27 per 10,000).
  • It ranks 14th among 171 New York cities by number of toxic release facilities.
  • The largest group is Chemicals Facility (50%), ahead of Fabricated Metals Facility and Petroleum Facility.
  • Close by, Weston Mills (2) and Franklinville (1) have toxic release facilities as well.

Toxic release facilities in Olean

Largest releases first

Frequently asked questions

How many toxic release facilities are in Olean, NY?
There are 4 toxic release facilities in Olean as of 10/25/2026, including 2 chemicals facilities, 1 fabricated metals facility, 1 petroleum facility.

Data sources

Data as of 10/25/2026

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About this data

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