EPA TRI Facility · Nonmetallic Mineral Product
Krm Midlands Llc-Plant 7
Irmo, SC · Parent: Knight's Cos Inc.
- Total releases
- 0 lbs
- Chemicals reported
- 1
- Latest report
- 2021
- Primary pathway
- Air Releases
AIR Form-R mix
Krm Midlands Llc-Plant 7: how the 0 lbs splits
0 lbs across all reported pathways
- Air Releases 0 lbs 100.0%
Krm Midlands Llc-Plant 7's 0 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Lead And Lead Compounds.
TRACE volume AIR pathway CLEAN
Krm Midlands Llc-Plant 7 is an EPA Toxics Release Inventory reporter in Irmo, SC, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2021. That ranks 21,344 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In South Carolina's 574 reporting TRI sites, pounds #1 is not chemical-count #1. Krm Midlands Llc-Plant 7 is pounds #554 and chemical-count #554 at 0 lbs. Oceanagold Haile Gold Mine leads reported pounds (30.2M lbs) at 19 chemicals (chemical-count #14). Giant Cement Co leads chemical count at 90 chemicals (53.3K lbs, pounds #185). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: The Sefa Group LLC - McMeekin Star Facility; Shaw Industries Group Inc Plant 8S; General Shale Brick Inc. - Plant 14; Tidewater Boats LLC. Similar-scale Nonmetallic Mineral Product peers outside South Carolina: Centex Materials - Oakhill Rmx; Carolina Ready Mix & Building Supply LLC - Marshall; Vcna Prairie LLC - Yard 1028; Preferred Materials Inc.. Other Knight's Cos Inc. sites in this extract: Knight Redi-Mix Inc. - Plant 4; Krm South LLC - Plant 11; Krm Midlands Llc-Plant 3; Knight Redi-Mix Inc. - Plant 5. Largest disclosed chemicals by pounds: Lead And Lead Compounds.
Krm Midlands Llc-Plant 7 stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 0 lbs (2021–2021). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Centex Materials - Oakhill Rmx and Carolina Ready Mix & Building Supply LLC - Marshall.
Krm Midlands Llc-Plant 7 vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 18th percentile higher than 18% 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
Krm Midlands Llc-Plant 7 in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Krm Midlands Llc-Plant 7 reports the 2,616th-largest volume (0 lbs). Scale peers outside South Carolina include Centex Materials - Oakhill Rmx and Carolina Ready Mix & Building Supply LLC - Marshall.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Krm Midlands Llc-Plant 7 Form-R facts
Compare this facility
See how Krm Midlands Llc-Plant 7 stacks up against nearby facilities and the typical reporter.
100% less than the comparison
75% 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 Krm Midlands Llc-Plant 7 releases toxic chemicals into the environment. Total: 0 lbs.
Chemical Releases
Aggregated across all reporting years (2021–2021). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead And Lead Compounds | 0 lbs | - |
Krm Midlands Llc-Plant 7 · AIR-pathway site
Nearest TRI Facilities to Krm Midlands Llc-Plant 7
Closest other reporters in South Carolina - including The Sefa Group LLC - McMeekin Star Facility, Shaw Industries Group Inc Plant 8S, General Shale Brick Inc. - Plant 14, ordered by distance.
Showing 8 of 573 other reporting facilities in South Carolina.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside South Carolina - e.g. Centex Materials - Oakhill Rmx, Carolina Ready Mix & Building Supply LLC - Marshall, Vcna Prairie LLC - Yard 1028.
Other Knight's Cos Inc. Facilities
Same-parent TRI sites ranked by reported releases - including Knight Redi-Mix Inc. - Plant 4, Krm South LLC - Plant 11, Krm Midlands Llc-Plant 3.
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 Lead And Lead Compounds; nearby reporters include The Sefa Group LLC - McMeekin Star Facility. Krm Midlands Llc-Plant 7 stamps TRACE volume · AIR pathway · CLEAN 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 Krm Midlands Llc-Plant 7 TRI extract (TRACE · AIR · CLEAN · lead Lead And Lead Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Krm Midlands Llc-Plant 7 totals are self-reported EPCRA §313 estimates for Irmo, SC, latest year 2021. NAICS 327320 · Nonmetallic Mineral Product. 0.0% of Richland TRI pounds in this extract. Nearest ABS peer: Concrete Supply Co. LLC - Shaw (Δ 0 lbs). Pounds ≠ exposure.
Krm Midlands Llc-Plant 7 stamps TRACE volume · AIR pathway · CLEAN · lead Lead And Lead Compounds. 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