# Kansas — EPCRA Tier II hazardous chemical inventory reporting thresholds by state

For Kansas, general hazardous chemical threshold is the threshold level is 10,000 pounds; ehs threshold is either 500 pounds or the Threshold Planning Quantity (TPQ), whichever is lower; filing deadline is March 1, verified against its source on 2026-09-22.

- **State:** Kansas
- **General hazardous chemical threshold:** the threshold level is 10,000 pounds _(verified: appears in its own passage below)_
- **EHS threshold:** either 500 pounds or the Threshold Planning Quantity (TPQ), whichever is lower _(verified: appears in its own passage below)_
- **Filing deadline:** March 1 _(verified: appears in its own passage below)_

## What the source says

> For all other hazardous chemicals: the threshold level is 10,000 pounds.

## Where each value comes from

This source states these in separate places, so each value is shown with the passage that states it.

### General hazardous chemical threshold

> For all other hazardous chemicals: the threshold level is 10,000 pounds.

### EHS threshold

> For Extremely Hazardous Substances (EHS): either 500 pounds or the Threshold Planning Quantity (TPQ), whichever is lower.

### Filing deadline

> Facilities must submit an annual inventory of these chemicals by March 1 of each year to their State Emergency Response Commission (SERC), Local Emergency Planning Committee (LEPC), and local fire department.

## Source

- https://www.kdhe.ks.gov/1129/Community-Right-to-Know-Reporting

Last verified: 2026-09-22. Review by: 2027-09-22.
Part of [EPCRA Tier II hazardous chemical inventory reporting thresholds by state](https://referencesource.org/epcra-tier-ii-state-reporting-thresholds/).