EPA TRI Facility · Hazardous Waste
Safety-Kleen Systems Missouri City (mis)
Missouri City, TX · Parent: Clean Harbors Inc
- Total releases
- 25 lbs
- Chemicals reported
- 3
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
Reported-total composition
How the reported total is distributed
25 lbs across all reported pathways
- Off-site Transfers 25 lbs 100.0%
The segments reconcile to the cumulative total shown above. Off-site transfers are shown separately from releases to air, water, and land.
TRACE volume OFFSITE pathway CARC-HEAVY
Safety-Kleen Systems Missouri City (mis) is an EPA Toxics Release Inventory reporter in Missouri City, TX, in the hazardous waste sector. It reported 10 lbs of releases across 2 chemicals in 2023, and 25 lbs in total across its 2019-2023 reporting years. That ranks 17,839 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Safety-Kleen Systems Missouri City (mis) is pounds #1594 and chemical-count #1106 at 25 lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Ncfi Polyurethanes; Emerson Automation Solutions Final Controls; Solugen Minetta Facility; Forum Energy Technologies- Valve Solutions Pbv. Similar-scale Hazardous Waste peers outside Texas: Safety-Kleen Systems Raleigh (ral); Safety-Kleen Systems Urbana (urb); Safety-Kleen Systems Pueblo (pue) (605204); Safety-Kleen Systems South Bend (sbi). Other Clean Harbors Inc sites in this extract: Clean Harbors Buttonwillow LLC; Clean Harbors Grassy Mountain LLC; Clean Harbors el Dorado LLC; Clean Harbors Lone Mountain LLC Lone Mountain Facility. Largest disclosed chemicals by pounds: Polycyclic aromatic compounds; Benzo[g,h,i]perylene; Lead.
Safety-Kleen Systems Missouri City (mis) has reported 25 lbs of toxic releases across 3 chemicals to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. Of the chemicals reported, 2 are classified as carcinogens, representing 67% of the facility's chemical profile. The facility operates in the Hazardous Waste sector. The primary release pathway is off-site transfers, accounting for 100% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Safety-Kleen Systems Missouri City (mis) vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
25 lbs 31st percentile higher than 31% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Where this facility sits in the TRI record
Among the 261 Hazardous Waste facilities in this database, Safety-Kleen Systems Missouri City (mis) reports the 214th-largest volume (25 lbs).
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Quick Facts
Compare this facility
See how Safety-Kleen Systems Missouri City (mis) stacks up against nearby facilities and the typical reporter.
100% less than the comparison
25% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Safety-Kleen Systems Missouri City (mis) releases toxic chemicals into the environment. Total: 25 lbs.
Emissions Trend Summary
Reported total releases by year
Safety-Kleen Systems Missouri City (mis) - annual TRI totals
- 2019 0
- 2020 0
- 2022 0
- 2023 0
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 3 |
| 2020 | 0 lbs | 3 |
| 2022 | 15 lbs | 2 |
| 2023 | 10 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Polycyclic aromatic compounds | 24 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 0 lbs | - |
| Lead | 0 lbs | Carcinogen |
Location
Nearest TRI Facilities to Safety-Kleen Systems Missouri City (mis)
Closest other reporters in Texas - including Ncfi Polyurethanes, Emerson Automation Solutions Final Controls, Solugen Minetta Facility, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Hazardous Waste Facilities
Other Hazardous Waste facilities with similar total release volumes (±80%), outside Texas - e.g. Safety-Kleen Systems Raleigh (ral), Safety-Kleen Systems Urbana (urb), Safety-Kleen Systems Pueblo (pue) (605204).
Other Clean Harbors Inc Facilities
Same-parent TRI sites ranked by reported releases - including Clean Harbors Buttonwillow LLC, Clean Harbors Grassy Mountain LLC, Clean Harbors el Dorado LLC.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Polycyclic aromatic compounds, Benzo[g,h,i]perylene, Lead; nearby reporters include Ncfi Polyurethanes. Safety-Kleen Systems Missouri City (mis) stamps TRACE volume · OFFSITE pathway · CARC-HEAVY carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Safety-Kleen Systems Missouri City (mis) record combines EPA TRI filings, facility identity, and compliance context without turning reported releases into a health-risk rating.
TRI release totals are self-reported estimates, not measured stack emissions. The methodology explains how records are joined, computed, and refreshed.
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov