ICIS-AIR NH0000003301191265

WORTHEN INDUSTRIES, Nashua, NH: Clean Air Act compliance record, inspections, violations, penalties

OperatingOperating status
Synthetic minor sourceEmissions classification
No Violation IdentifiedCurrent violation status, as filed
2Compliance evaluations since January 1, 2017
0High-priority violations since January 1, 2017
1Formal enforcement actions since January 1, 2017

WORTHEN INDUSTRIES is on EPA’s ICIS-AIR register at 34 CELLU DR, Nashua in Hillsborough County, New Hampshire: operating status operating, emissions classification synthetic minor source, current violation status “No Violation Identified”. Hillsborough County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What stands out

The newest of the 9 events on file is a stack test dated October 7, 2025.
Its events on file run from May 23, 2017 through October 7, 2025.
Of the 1 formal enforcement action on file, 1 carries a filed penalty above zero. The largest on file is $15,000, filed January 19, 2023.
All 2 of its compliance evaluations on file are full compliance evaluations.
The register holds 336 air-emissions sources in Hillsborough County, New Hampshire.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filed	WORTHEN INDUSTRIES
ICIS-AIR ID	NH0000003301191265
EPA facility registry ID	110023083973
Operating status	Operating
Emissions classification	Synthetic minor source
Current violation status (HPV field)	No Violation Identified
Address	34 CELLU DR, Nashua, NH 03063
County	Hillsborough County
In a nonattainment county	Yes (EPA Green Book)
Industry (NAICS)	Textile mills (NAICS 3133)
EPA region	01

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

2Evaluations since January 1, 2017
2Full compliance evaluations

Date	What EPA recorded	Agency	Programs
April 17, 2025	FCE On-Site	State	New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
February 5, 2020	FCE On-Site	State	New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

1Violation determinations since January 1, 2017
0Of them high-priority

What high-priority and federally reportable violations mean.

Date	What EPA recorded	Agency	Programs
May 21, 2020	Earliest FRV determination	State	State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement and penalties

1 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Date	What EPA recorded	Agency	Penalty, as filed
January 19, 2023	Administrative Order	State	$15,000

Informal enforcement

Date	What EPA recorded	Agency
May 21, 2020	Notice of Violation	State
May 23, 2017	Notice of Violation	State

Stack tests

3Stack tests since January 1, 2017
0Recorded as failed

Date	What EPA recorded	Agency
October 7, 2025	Pass	State
September 28, 2022	Pass	State
November 15, 2017	Pass	State

Watch WORTHEN INDUSTRIES

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110023083973).

Other air sources in New Hampshire beside WORTHEN INDUSTRIES

EPA ICIS-AIR download, loaded September 14, 2026.