Pollution in Baltimore City County, Maryland

Baltimore City County contains 231 EPA-regulated facilities, 38 of which are currently flagged for significant noncompliance. The county also hosts 1 Superfund sites and 26 TRI chemical reporters. EPA has assessed $8.9M in lifetime penalties and TRI reporters disclosed roughly 84.5k lb of on-site releases. That facility count is well above the Maryland state average of 74 per county.

Superfund1NPL sites
TRI Facilities26reporters
EPA Facilities231regulated
Sig. Violators38current SNC

Superfund sites

SiteCityStatus
Kane Lombard Street DrumsBaltimoreCleanup underway

Largest releasers

FacilityCityOn-site (lb)Status
Grace – Curtis Bay WorksCurtis Bay83.2kPenalties
S&g Concrete Brooklyn PlantBaltimore703Compliant
Kemira Water Solutions, Inc.Baltimore392Penalties
Rhodia IncBaltimore150Compliant
The United States Gypsum Company - Baltimore PlantBaltimore45Compliant
Baltimore Galvanizing Co IncBaltimore24Compliant
New Ngc, Inc. Dba National Gypsum CompanyHighlandtown6Sig. violation
Safety-Kleen Systems IncBaltimore2Compliant
Pike Baltimore Terminals Llc - Baltimore TerminalBaltimore2Compliant
Eastalco Aluminum CompanyBaltimore1Sig. violation
Gaf Materials CorporationHighlandtown1Compliant

Significant violators

FacilityCityPenaltiesLast Inspected
New Ngc, Inc. Dba National Gypsum CompanyHighlandtown$175.0k2023-11-30
The Southern Galvanizing CompanyBaltimore$30.1k2024-06-11
Phoenix ServicesBaltimore$16.0k2024-08-22
Lifebridge Health - Sinai HospitalBaltimore$02025-08-19
Balterm, Llp - South Locust PointBaltimore$02019-09-13
Lot 15 Industrial LandfillBaltimore$02020-01-29
Amazon Services Llc-Mtn5Baltimore$0
P Flanigan & Sons IncBaltimore$02017-04-05
Schuster Concrete-Cherry Hill PlantBaltimore$0
Western District Sanitation YardBrooklyn$02025-05-13
Paramount Baltimore, LlcBaltimore City$0
Etch, Inc.Baltimore$0
Amazon Services Llc-Bwi5 & Prime Now Llc-Umd1Baltimore$02023-09-08
Milbrook Park Apartments PoolBaltimore$02024-08-27
Asap CompressorsBaltimore$02019-11-08
Origin Baltimore Recycling, LlcCurtis Bay$02013-01-25
Natl Aquarium In BaltimoreBaltimore$02024-05-31
Raven Power Fort Smallwood, LlcBaltimore$02026-03-05
Johns Hopkins HospitalBaltimore$02026-01-15
Douglass, Frederick Senior - Sh 450Baltimore$0
Fishing PointBaltimore$0
Middle Branch MarinaBaltimore$02025-06-24
Mclean Contracting Company Baltimore YardBaltimore$02024-07-15
The American Asphalt Paving Co., LlcBaltimore$0
P & J Trucking, IncBaltimore, City Of$02023-01-23
A. H. Gardner & Son, Inc.Baltimore$02024-01-22
Yellow Transportation, IncBaltimore$02026-02-05
Bfi Waste Systems Of Na IncBaltimore$02000-06-21
Amazon.com Services Llc - Sbw1Baltimore$0
Eastalco Aluminum CompanyBaltimore$02021-12-03
Potts & Callahan IncBaltimore$02024-06-13
Danko Arlington, Inc.Baltimore$0
L & J Waste Recycling LlcBaltimore$02024-05-21
Eastside Auto Recycling, Inc.Baltimore$02026-01-16
Mpa-Dmt-Groundwater Treatment PlantBaltimore$02026-02-03
Hc Mccomas Fuel CompanyBaltimore$02005-10-18
Md Mta- EasternBaltimore$02020-03-10
Carroll Independent Fuel-Menlo PlantBaltimore$0