EmissionsLookup
Non-Compliance TRI Reporter Clean Air Act Clean Water Act RCRA

US DENRO STEELS

Quick Summary

  • Released 220 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
  • Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
  • Assessed $0 in total penalties since records began.
  • Reports releases of chemicals classified as known or probable carcinogens.
Address
5200 E MCKINNEY RD STE 110
BAYTOWN, TX 77523
View on map ↗
County
CHAMBERS County
Industry
Manufacturing
NAICS (North American Industry Classification)
331110
Inspections
2 · last Jan 7, 2025
Total Penalties
$0 · last Nov 5, 2018
Registry ID
110000735839

How This Compares

#1,112 of 1,879 TRI reporters in TX
#9,068 of 16,877 TRI reporters in Manufacturing

Ranked by most recent year's total TRI releases.

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

0
Air (CAA)
Qtrs Non-Compliant
3
Water (CWA)
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
Qtrs Non-Compliant

TRI Toxic Chemical Releases

Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.

Emissions Trend (2016–2024) -100% overall
Year Total Releases (lbs) vs Prior Year
2016 224
2017 220 -2%
2018 220 0%
2019 95 -57%
2022 0
2023 0
2024 0

2024

Chemical Total (lbs) Air Water Land Off-Site
Manganese 1,590

2023

Chemical Total (lbs) Air Water Land Off-Site
Manganese 1,635

2022

Chemical Total (lbs) Air Water Land Off-Site
Manganese 416

2019

Chemical Total (lbs) Air Water Land Off-Site
Toluene 95 95

2018

Chemical Total (lbs) Air Water Land Off-Site
Nickel 26,868 ♦ Carcinogen
Manganese 1,389,951
Chromium 50,210
Polychlorinated biphenyls 27 ♦ Carcinogen
Phosphorus (yellow or white) 12,535
Copper 20,917
Toluene 100 100
Xylene (mixed isomers) 60 60
Methyl tert-butyl ether 60 60

2017

Chemical Total (lbs) Air Water Land Off-Site
Nickel 27,850 ♦ Carcinogen
Phosphorus (yellow or white) 12,196
Copper 27,865
Chromium 51,090
Manganese 1,207,750
Toluene 100 100
Xylene (mixed isomers) 60 60
Methyl tert-butyl ether 60 60

2016

Chemical Total (lbs) Air Water Land Off-Site
Phosphorus (yellow or white) 1,033
Copper 262
Chromium 225
Manganese 5,281
Nickel 231 ♦ Carcinogen
Toluene 102 102
Methyl tert-butyl ether 61 61
Xylene (mixed isomers) 61 61

Waste Management & Recycling

How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.

Chemical Released Recycled Energy Recovery Treated

Off-Site Transfer Destinations

Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.

Destination Chemical Disposal Recycling Energy Rec. Treatment
BLUE RIDGE LANDFILL
FRESNO, TX
Manganese 1,590

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
cwa Schedule Event achieved late but reported Apr 26, 2023 Open
cwa Schedule Event reported late Nov 6, 2021 Open
cwa Schedule Event achieved late but reported Nov 6, 2021 Open
cwa Schedule Event unachieved but reported Nov 6, 2021 Feb 9, 2022 Resolved
cwa Schedule Event unachieved and not reported Nov 6, 2021 Feb 9, 2022 Resolved
cwa Schedule Event reported late Oct 15, 2020 Open
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Oct 23, 2019 Feb 14, 2020 Resolved
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Feb 23, 2018 Mar 2, 2018 Resolved
rcra Standards for Universal Waste Management: Standards for Small Quantity Handlers Feb 23, 2018 Mar 2, 2018 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Feb 23, 2018 Feb 23, 2018 Resolved
caa FRV Dec 12, 2017 Open
cwa Permit Violations - Violation Specified in Comment Feb 23, 2017 Open
cwa Permit Violations - Violation Specified in Comment Oct 30, 2014 Open
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Oct 26, 2004 Mar 14, 2006 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Feb 24, 2004 Mar 18, 2004 Resolved
rcra Standards Applicable to Generators of HW: General Feb 24, 2004 Mar 18, 2004 Resolved
rcra Standards for Universal Waste Management: Standards for Small Quantity Handlers Feb 24, 2004 Mar 18, 2004 Resolved
rcra Standards for Used Oil: Generators Feb 24, 2004 Mar 18, 2004 Resolved
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Feb 24, 2004 Jun 7, 2004 Resolved
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Oct 29, 2003 Jan 20, 2004 Resolved
rcra EPA Administered Permit Programs: the HW Permit Program General Information Oct 29, 2003 Jan 20, 2004 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards Oct 10, 2003 Jan 31, 2006 Resolved
rcra Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures Oct 10, 2003 Nov 6, 2003 Resolved
rcra Standards Applicable to Generators of HW: General Oct 10, 2003 Nov 6, 2003 Resolved
rcra Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators Oct 10, 2003 Nov 6, 2003 Resolved
rcra State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements Oct 10, 2003 Nov 6, 2003 Resolved

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant Violation Reported Limit Exceedance Period Status
Nitrogen, ammonia total [as N] DMR, Limited - Numeric Violation 7.74 mg/L 7.00 +11% May 2022 Open
Chlorine, total residual DMR, Limited - Numeric Violation 5.40 mg/L 4.00 +35% Feb 2017 Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000034637-5 · Feb 20, 2020
Administrative - Formal
Clean Air Act · Case 3601371642 · Nov 5, 2018
$17,850
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000034637-4 · Apr 16, 2018
State CWA Non Penalty AO
Clean Water Act · Case TX-N00006451 · Oct 2, 2006
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000034637-3 · Nov 18, 2004
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000034637-2 · May 3, 2004
VERBAL INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000034637-1 · Mar 18, 2004
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000056614-1 · Dec 18, 2003
VERBAL INFORMAL
RCRA (Hazardous Waste) · Case RCRA-TXR000034637-Y · Dec 16, 2003
CWA 309A AO For Compliance
Clean Water Act · Case 06-1985-N088 · Apr 3, 1985

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