Polyone CORP

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
TATate and Lyle Ingredients Loudon Facility	Loudon	Wet Corn Milling and Starch Manufacturing 311221	◐ LIKELY ACTIVE	17.2 KM
MLMillennitek, LLC	Knoxville	Pottery, Ceramics, and Plumbing Fixture Manufacturing 327110	▲ REPORTED CLOSED	35.7 KM
SLSkynano, LLC	Louisville	Other Basic Inorganic Chemical Manufacturing 325180	◐ LIKELY ACTIVE	34.7 KM
Green Mountain Corporation	Knoxville	Petroleum Refineries 324110	● ACTIVE	37.1 KM
RMRoyal Metal Powders, INC.	Maryville	Other Basic Inorganic Chemical Manufacturing 325180	◐ LIKELY ACTIVE	35.9 KM

Every listed plant in Monroe County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 7 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in AIR, AIRS/AFS, EIS, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen MAY 2026 · last seen MAY 2026
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2023 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110004980762 · first seen JUL 2009 · last seen JUL 2009

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: POLYONE CORP · OCT 2026

Street address

EPA: 245 AVECOR DR · OCT 2026

City

EPA: VONORE · OCT 2026

State

EPA: TN · OCT 2026

County (FIPS code)

EPA: 47123 · OCT 2026

Coordinates

EPA: 35.598161,-84.230406 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: VSQG · OCT 2026