EmissionsLookup
TRI Reporter Clean Air Act Clean Water Act RCRA

US NAVAL OBSERVATORY

Quick Summary

  • Released 1 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
  • Assessed $0 in total penalties since records began.
Address
3450 MASSACHUSETTS AVE NW
WASHINGTON, DC 20007
View on map ↗
County
DISTRICT OF COLUMBIA County
Industry
Public Administration
NAICS (North American Industry Classification)
928110
Total Penalties
$0
Registry ID
110000787293

How This Compares

#7 of 11 TRI reporters in DC
#339 of 348 TRI reporters in Public Administration

Ranked by most recent year's total TRI releases.

TRI Toxic Chemical Releases

Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.

2021

Chemical Total (lbs) Air Water Land Off-Site
Mercury 1 1 25

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program Type Violation Date Return to Compliance Status
rcra ID and Listing of HW: General Mar 1, 2020 Jun 11, 2021 Resolved
rcra Standards Applicable to Generators of HW: General Mar 1, 2020 Jun 11, 2021 Resolved
rcra Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators Mar 6, 1992 Apr 1, 1992 Resolved
rcra Standards Applicable to Generators of HW: General Apr 25, 1989 Jun 13, 1989 Resolved

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-DC7170023454-001 · Apr 6, 2021
Administrative - Formal
· Case 03-2020-0134 · Sep 18, 2020
Administrative - Formal
· Case 03-1999-0124 · May 18, 1999
WRITTEN INFORMAL
RCRA (Hazardous Waste) · Case RCRA-DC7170023454-000 · Mar 6, 1992

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