EPA TRI Facility · Other
US Dod Nsa Annapolis
Annapolis, MD
- Total releases
- 18.7K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Land Disposal
LAND Form-R mix
US Dod Nsa Annapolis: how the 20.7K lbs splits
20.7K lbs across all reported pathways
- Land Disposal 17.7K lbs 85.7%
- Off-site Transfers 2.9K lbs 14.2%
- Air Releases 27 lbs 0.1%
US Dod Nsa Annapolis's 20.7K lbs Form-R total is LAND - land disposal is 85.7% of the bar. Next segment: off-site transfers at 14.2%. Leading chemical by pounds: Lead.
LIGHT volume LAND pathway CARC-HEAVY
US Dod Nsa Annapolis is an EPA Toxics Release Inventory reporter in Annapolis, MD, in the other sector. It reported 2.0K lbs of releases across 1 chemical in 2024, and 18.7K lbs in total across its 2019-2024 reporting years. That ranks 8,393 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Maryland's 152 reporting TRI sites, pounds #1 is not chemical-count #1. US Dod Nsa Annapolis is pounds #36 and chemical-count #119 at 18.7K lbs. Darling Ingredients Inc.- Linkwood Facility leads reported pounds (9.1M lbs) at 4 chemicals (chemical-count #37). Brandon Shores & Wagner Complex leads chemical count at 27 chemicals (560.1K lbs, pounds #9). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Undersea Systems; Annapolis/bestgate Plant; Oldcastle Apg Mid-Atlantic Crofton Md; Brandon Shores & Wagner Complex. Similar-scale Other peers outside Maryland: US Army National Guard Fort Leonard Wood Ranges; U.S. Dod Naws China Lake; US Army National Guard Fort Custer Training Center Ranges; U.S. Army National Guard Greenlief Training Site Ranges. Largest disclosed chemicals by pounds: Lead.
US Dod Nsa Annapolis stamps LIGHT volume with a dominant LAND pathway (85.7% land disposal) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 18.7K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include US Army National Guard Fort Leonard Wood Ranges and U.S. Dod Naws China Lake.
US Dod Nsa Annapolis vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
19K lbs Top 32% higher than 68% 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
US Dod Nsa Annapolis: Lead-led volume
Among the 632 Other facilities in this database, US Dod Nsa Annapolis reports the 202nd-largest volume (18.7K lbs). Its reported volume is concentrated rather than spread: Lead alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Maryland include US Army National Guard Fort Leonard Wood Ranges and U.S. Dod Naws China Lake.
Concentrated means ≥60% of US Dod Nsa Annapolis's pounds in one chemical - here Lead at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- US Dod Nsa Annapolis's total reported releases fell from 5.2 thousand lb in 2022 to 4.7 thousand lb in 2023, based on EPA TRI filings.
- US Dod Nsa Annapolis's air releases fell from 19 lb in 2022 to 2 lb in 2023, based on EPA TRI filings.
- US Dod Nsa Annapolis's off-site transfers fell from 1.1 thousand lb in 2022 to 320 lb in 2023, based on EPA TRI filings.
- US Dod Nsa Annapolis's land releases rose from 4.1 thousand lb in 2022 to 4.4 thousand lb in 2023, based on EPA TRI filings.
US Dod Nsa Annapolis Form-R facts
Compare this facility
See how US Dod Nsa Annapolis stacks up against nearby facilities and the typical reporter.
111.9× more than the comparison
About the same as 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 US Dod Nsa Annapolis releases toxic chemicals into the environment. Total: 20.7K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 63% (5.3K lbs to 2.0K lbs).
US Dod Nsa Annapolis: annual Form-R pounds
LIGHT site · LAND pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows US Dod Nsa Annapolis year-over-year reported totals (decreased by 63% from 2019 to 2024). 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: Lead.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 5.3K lbs | 1 |
| 2020 | 2.2K lbs | 1 |
| 2021 | 1.3K lbs | 1 |
| 2022 | 5.2K lbs | 1 |
| 2023 | 4.7K lbs | 1 |
| 2024 | 2.0K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead | 20.7K lbs | Carcinogen |
US Dod Nsa Annapolis · LAND-pathway site
Nearest TRI Facilities to US Dod Nsa Annapolis
Closest other reporters in Maryland - including Undersea Systems, Annapolis/bestgate Plant, Oldcastle Apg Mid-Atlantic Crofton Md, ordered by distance.
Showing 8 of 151 other reporting facilities in Maryland.
Similar Other Facilities
Other Other facilities with similar total release volumes (±80%), outside Maryland - e.g. US Army National Guard Fort Leonard Wood Ranges, U.S. Dod Naws China Lake, US Army National Guard Fort Custer Training Center Ranges.
Compare beyond Maryland
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest US Dod Nsa Annapolis on cumulative reported pounds (18.7K lbs) and distinct chemical count (1). Release-pound peers include Pro Manufacturing Inc, Master Marble Inc., Playtex Mfg.. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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).
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; nearby reporters include Undersea Systems. US Dod Nsa Annapolis stamps LIGHT volume · LAND 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 US Dod Nsa Annapolis TRI extract (LIGHT · LAND · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
US Dod Nsa Annapolis totals are self-reported EPCRA §313 estimates for Annapolis, MD, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 928110 · Other. 0.3% of Anne Arundel TRI pounds in this extract. Nearest ABS peer: Pro Manufacturing Inc (Δ 3 lbs). Pounds ≠ exposure.
US Dod Nsa Annapolis stamps LIGHT volume · LAND pathway · CARC-HEAVY · lead Lead. 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