Hazardous waste · inspections by year
Large quantity generators inspected in Maryland in 2022
- 70Handlers inspected
- 120Inspections on record
- 66Handlers inspected in 2021
- 1stAmong Maryland counties that year
Maryland has 70 hazardous waste handlers with at least one inspection on record during 2022, across 120 separate inspections. That compares with 66 in 2021. It is the 1st largest of the 3 Maryland counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.
Other years
Inspections recorded in 2022
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2022-12-28 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-12-21 | U.S. EPA, REGION 3, ENVIRONMENTAL SCIENCE CENTER | Fort Meade | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-12-19 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-12-16 | GAMSE LITHOGRAPHING, INC. | Baltimore | FOLLOW-UP INSPECTION | S |
| 2022-12-15 | PLEASANT EXCAVATING CO | Clarksburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-12-13 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-12-08 | MDOT SHA BRIDGE # 0329301 | Cockeysville | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-12-08 | MDOT SHA BRIDGE # 0329302 | Cockeysville | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-12-07 | MARTIN STATE AIRPORT - MD AVIATION ADMINISTRATION | Middle River | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-12-06 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-12-01 | CATHCART REPAIR FACILITIES, INC | Elk Mills | FOLLOW-UP INSPECTION | S |
| 2022-12-01 | CLEAN HARBORS OF BALTIMORE INC. | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-11-28 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-11-28 | MDOT SHA BRIDGE # 2107100 | Hancock | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-11-21 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-11-15 | MDOT SHA BRIDGE # 0111600 | Frostburg | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-11-14 | NAVAL SUPPORT FACILITY INDIAN HEAD | Indian Head | COMPLIANCE EVALUATION INSPECTION | E |
| 2022-11-14 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-11-07 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-11-02 | LOYOLA UNIVERSITY MARYLAND | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-11-02 | CATHCART REPAIR FACILITIES, INC | Elk Mills | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-11-02 | THE UNIVERSITY OF MD FACULTY PHYSICANS, INC | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-11-01 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-10-26 | COMMUNITY COLLEGE OF BALTIMORE COUNTY - ESSEX CAMPUS | Rosedale | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-10-25 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-10-19 | HARFORD COUNTY DPW - PRESTON MANOR TANK | Abington | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-10-18 | MDOT SHA BRIDGE #0111703 | Cumberland | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-10-18 | MDOT SHA BRIDGE #0111704 | Cumberland | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-10-17 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-10-12 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-10-05 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-10-04 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-09-27 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-09-22 | NORTHROP GRUMMAN SYSTEMS CORPORATION | Elkton | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-09-21 | HAWKINS POINT HAZARDOUS WASTE LANDFILL | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-09-20 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-09-19 | ENERGY TRANSFER MARKETING AND TERMINALS, LP-BALTIMORE TERMINAL | Baltimore | COMPLIANCE EVALUATION INSPECTION | E |
| 2022-09-15 | NAVAL SUPPORT FACILITY INDIAN HEAD | Indian Head | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-09-13 | SOLLEY ROAD LANDFILL | Glen Burnie | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-09-13 | TOWSON UNIVERSITY | Towson | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-09-13 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-09-07 | U.S. ARMY GARRISON, ABERDEEN PROVING GROUND | Aberdeen Proving Ground | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-09-06 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-08-31 | UNIVERSITY OF MARYLAND, COLLEGE PARK | College Park | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-08-29 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-08-26 | CATALENT MARYLAND, INC - HARMANS | Harmans | FOLLOW-UP INSPECTION | S |
| 2022-08-23 | US DEPARTMENT OF AGRICULTURE, AGRICULTURAL RESEARCH SERV, BELTSVILLE RESEARCH CT | Beltsville | FOLLOW-UP INSPECTION | S |
| 2022-08-23 | US DEPARTMENT OF AGRICULTURE - BELTSVILLE AGRICULTURAL RESEARCH CENTER | Beltsville | FOLLOW-UP INSPECTION | S |
| 2022-08-19 | US ARMY GARRISON ADELPHI LABORATORY CENTER | Adelphi | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-08-18 | MANN-PAK, INC | Middle River | FOLLOW-UP INSPECTION | S |
| 2022-08-17 | NATIONAL INSTITUTES OF HEALTH | Bethesda | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-08-15 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-08-10 | CLEAN HARBORS LAUREL, LLC | Laurel | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-08-09 | NAVAL SUPPORT ACTIVITY BETHESDA | Bethesda | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-08-08 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-08-03 | THE ROOF CENTER | Williamsport | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-08-02 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-07-28 | GAMSE LITHOGRAPHING, INC. | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-07-28 | RUTHERFORD BUSINESS CENTER COMPLEX | Windsor Mill | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-07-27 | INDEPENDENT CAN COMPANY | Belcamp | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-07-26 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-07-21 | MANN-PAK, INC | Middle River | SIGNIFICANT NON-COMPLIER | S |
| 2022-07-20 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-07-20 | NORTHROP GRUMMAN SYSTEMS CORPORATION | Beltsville | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-07-15 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-07-13 | ACE PLATING LLC | Joppa | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-07-12 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-07-08 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-07-07 | US DEPARTMENT OF AGRICULTURE, AGRICULTURAL RESEARCH SERV, BELTSVILLE RESEARCH CT | Beltsville | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-07-07 | US DEPARTMENT OF AGRICULTURE - BELTSVILLE AGRICULTURAL RESEARCH CENTER | Beltsville | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-07-06 | HI-TECH COLOR, INC | Odenton | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-07-06 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-06-30 | SMITHSONIAN INSTITUTE, MUSEUM SUPPORT CENTER | Suitland | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-06-30 | STEVENSON UNIVERSITY | Owings Mills | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-06-28 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-06-23 | JFK HIGHWAY MAINTENANCE I FACILITY | Bel Air | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-06-22 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-06-16 | LOYOLA UNIVERSITY MARYLAND | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-06-13 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-06-10 | EATON CORP/MISSION SYSTEMS | Westminster | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-06-08 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-06-08 | THE GILL CORPORATION - MARYLAND | Edgewood | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-06-02 | FLAVOR AND FRAGRANCE SPECIALITIES | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-06-01 | SWALES & ASSOC FREDERICK AV | Beltsville | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-05-31 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-05-26 | POWERCON CORPORATION | Severn | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-05-24 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-05-19 | MANN-PAK, INC | Middle River | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-05-17 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-05-16 | CATALENT MARYLAND, INC - HARMANS | Harmans | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-05-11 | MTA - LEXINGTON MARKET STATION | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-05-10 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-05-05 | COMMUNITY COLLEGE OF BALTIMORE COUNTY - CATONSVILLE CAMPUS | Catonsville | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-05-03 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-05-02 | THE SOUTHERN GALVANIZING COMPANY | Baltimore | SIGNIFICANT NON-COMPLIER | E |
| 2022-05-02 | NEXAGEN NETWORKS INC. | Havre De Grace | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-04-29 | BETTER ENGINEERING MFG., INC. | Joppa | FOLLOW-UP INSPECTION | S |
| 2022-04-25 | HYPERION ENVIRONMENTAL LLLP I | Baltimore | FOCUSED COMPLIANCE INSPECTION | S |
| 2022-04-21 | EATON CORPORATION | Beltsville | COMPLIANCE EVALUATION INSPECTION | S |
| 2022-04-19 | CLEAN HARBORS OF BALTIMORE INC. | Baltimore | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.