EPA TRI Facility · Fabricated Metals
M & H Valve Co
Anniston, AL · Parent: McWane Inc
- Total releases
- 35.1K lbs
- Chemicals reported
- 6
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
M & H Valve Co: how the 35.1K lbs splits
35.1K lbs across all reported pathways
- Off-site Transfers 34.5K lbs 98.3%
- Air Releases 422 lbs 1.2%
- Water Discharges 184 lbs 0.5%
- Land Disposal 0 lbs <0.1%
M & H Valve Co's 35.1K lbs Form-R total is OFFSITE - off-site transfers is 98.3% of the bar. Next segment: air releases at 1.2%. Leading chemical by pounds: Manganese.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume OFFSITE pathway CARC-LEAN
M & H Valve Co is an EPA Toxics Release Inventory reporter in Anniston, AL, in the fabricated metals sector. It reported 4.9K lbs of releases across 5 chemicals in 2023, and 35.1K lbs in total across its 2019-2023 reporting years. That ranks 6,956 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Alabama's 559 reporting TRI sites, Chemical Waste Management leads both reported pounds (95.6M lbs) and chemical count (98 chemicals). The two rankings do not invert in this pool. Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Tyler Union; Solutia Inc Anniston Plant; Bae Systems Platforms & Services LP; Renaissance Manufacturing Group Anniston LLC. Similar-scale Fabricated Metals peers outside Alabama: Modern Welding Co of Tx Inc; Storm Power Components; Denver Metal Finishing; Steelfab Inc of Virginia. Other McWane Inc sites in this extract: McWane Ductile-Utah; McWane Ductile-New Jersey; McWane Ductile Ohio; Tyler Union. Largest disclosed chemicals by pounds: Manganese; Copper; Lead And Lead Compounds; Chromium.
M & H Valve Co stamps LIGHT volume with a dominant OFFSITE pathway (98.3% off-site transfers) across 6 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 35.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Modern Welding Co of Tx Inc and Storm Power Components.
M & H Valve Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
35K lbs Top 27% higher than 73% 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
M & H Valve Co: Manganese-led volume
Among the 3,421 Fabricated Metals facilities in this database, M & H Valve Co reports the 788th-largest volume, placing it in the top 23% of its sector. Its reported volume is concentrated rather than spread: Manganese alone is 78.6% of the total. Scale peers outside Alabama include Modern Welding Co of Tx Inc and Storm Power Components.
Concentrated means ≥60% of M & H Valve Co's pounds in one chemical - here Manganese at 78.6%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- M & H Valve Co's total reported releases fell from 8.1 thousand lb in 2022 to 4.9 thousand lb in 2023, based on EPA TRI filings.
- M & H Valve Co's water releases rose from 35 lb in 2022 to 54 lb in 2023, based on EPA TRI filings.
- M & H Valve Co's air releases fell from 134 lb in 2022 to 64 lb in 2023, based on EPA TRI filings.
- M & H Valve Co's off-site transfers fell from 7.9 thousand lb in 2022 to 4.8 thousand lb in 2023, based on EPA TRI filings.
M & H Valve Co Form-R facts
Compare this facility
See how M & H Valve Co stacks up against nearby facilities and the typical reporter.
96% less than the comparison
33% 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 M & H Valve Co releases toxic chemicals into the environment. Total: 35.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 31% (7.1K lbs to 4.9K lbs).
M & H Valve Co: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows M & H Valve Co year-over-year reported totals (decreased by 31% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 7.1K lbs | 5 |
| 2020 | 6.7K lbs | 5 |
| 2021 | 8.3K lbs | 6 |
| 2022 | 8.1K lbs | 6 |
| 2023 | 4.9K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese | 27.6K lbs | - |
| Copper | 3.0K lbs | - |
| Lead And Lead Compounds | 1.8K lbs | - |
| Chromium | 1.4K lbs | - |
| Nickel | 1.3K lbs | Carcinogen |
| Diisocyanates | 0 lbs | - |
M & H Valve Co · OFFSITE-pathway site
Nearest TRI Facilities to M & H Valve Co
Closest other reporters in Alabama - including Tyler Union, Solutia Inc Anniston Plant, Bae Systems Platforms & Services LP, ordered by distance.
Showing 8 of 558 other reporting facilities in Alabama.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Alabama - e.g. Modern Welding Co of Tx Inc, Storm Power Components, Denver Metal Finishing.
Compare beyond Alabama
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest M & H Valve Co on cumulative reported pounds (35.1K lbs) and distinct chemical count (6). Release-pound peers include Flexcon Co Inc., Modern Welding Co of Tx Inc, Eastern Boats Inc.. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other McWane Inc Facilities
Same-parent TRI sites ranked by reported releases - including McWane Ductile-Utah, McWane Ductile-New Jersey, McWane Ductile Ohio.
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 Manganese, Copper, Lead And Lead Compounds, Chromium; nearby reporters include Tyler Union. M & H Valve Co stamps LIGHT volume · OFFSITE pathway · CARC-LEAN 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 M & H Valve Co TRI extract (LIGHT · OFFSITE · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
M & H Valve Co totals are self-reported EPCRA §313 estimates for Anniston, AL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332911 · Fabricated Metals. 0.6% of Calhoun TRI pounds in this extract. Nearest ABS peer: Flexcon Co Inc. (Δ 8 lbs). Pounds ≠ exposure.
M & H Valve Co stamps LIGHT volume · OFFSITE pathway · CARC-LEAN · lead Manganese. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
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