EPA TRI Facility · Nonmetallic Mineral Product
Spokane Prestress
Newman Lake, WA · Parent: Knife River Corp
- Total releases
- 0 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Spokane Prestress: how the 0 lbs splits
0 lbs across all reported pathways
- Off-site Transfers 0 lbs 60.6%
- Air Releases 0 lbs 39.4%
Spokane Prestress's 0 lbs Form-R total is MIXED - off-site transfers is 60.6% of the bar. Next segment: air releases at 39.4%. Leading chemical by pounds: Lead And Lead Compounds.
TRACE volume MIXED pathway CLEAN
Spokane Prestress is an EPA Toxics Release Inventory reporter in Newman Lake, WA, in the nonmetallic mineral product sector. It reported 0 lbs of releases across 1 chemical in 2023. That ranks 20,685 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Washington's 311 reporting TRI sites, pounds #1 is not chemical-count #1. Spokane Prestress is pounds #308 and chemical-count #309 at 0 lbs. Lamb Weston Inc Richland Facility leads reported pounds (13.1M lbs) at 3 chemicals (chemical-count #106). Hf Sinclair Puget Sound Refining LLC leads chemical count at 46 chemicals (711.7K lbs, pounds #26). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Huntwood Industries; Central Pre-Mix Concrete Products Co.; Fiber-Tech Industries; Spokane Industries. Similar-scale Nonmetallic Mineral Product peers outside Washington: River City Ready Mix - Jena Ready Mix Plant #22; Basalite; Forterra Concrete Products - Iowa Falls; Materials Packaging Corp. Other Knife River Corp sites in this extract: Kirtland Concrete; Knife River-Madison Street; Knife River-Rice Street; Knife River Albertville Ready Mix. Largest disclosed chemicals by pounds: Lead And Lead Compounds.
Spokane Prestress is a TRACE · MIXED-pathway Form-R site in Newman Lake, WA: 0 lbs across 1 chemical. No single media clears 70% of the bar (lead segment off-site transfers at 60.6%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include River City Ready Mix - Jena Ready Mix Plant #22 and Basalite.
Spokane Prestress vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 20th percentile higher than 20% 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
Spokane Prestress in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, Spokane Prestress reports the 2,130th-largest volume (0 lbs). Scale peers outside Washington include River City Ready Mix - Jena Ready Mix Plant #22 and Basalite.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Spokane Prestress Form-R facts
Compare this facility
See how Spokane Prestress stacks up against nearby facilities and the typical reporter.
100% less than the comparison
86% 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 Spokane Prestress releases toxic chemicals into the environment. Total: 0 lbs.
Chemical Releases
Aggregated across all reporting years (2023–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead And Lead Compounds | 0 lbs | - |
Spokane Prestress in Spokane
Nearest TRI Facilities to Spokane Prestress
Closest other reporters in Washington - including Huntwood Industries, Central Pre-Mix Concrete Products Co., Fiber-Tech Industries, ordered by distance.
Showing 8 of 310 other reporting facilities in Washington.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Washington - e.g. River City Ready Mix - Jena Ready Mix Plant #22, Basalite, Forterra Concrete Products - Iowa Falls.
Other Knife River Corp Facilities
Same-parent TRI sites ranked by reported releases - including Kirtland Concrete, Knife River-Madison Street, Knife River-Rice Street.
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 Huntwood Industries. Spokane Prestress stamps TRACE volume · MIXED 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 Spokane Prestress TRI extract (TRACE · MIXED · CLEAN · lead Lead And Lead Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Spokane Prestress totals are self-reported EPCRA §313 estimates for Newman Lake, WA, latest year 2023. NAICS 327390 · Nonmetallic Mineral Product. 0.0% of Spokane TRI pounds in this extract. Nearest ABS peer: River City Ready Mix - Jena Ready Mix Plant #22 (Δ 0 lbs). Pounds ≠ exposure.
Spokane Prestress stamps TRACE · MIXED pathway (off-site transfers leads at 60.6%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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