Hazardous waste · inspections by year
Hazardous waste inspections in Howard County, Maryland in 2026
- 6Handlers inspected
- 6Inspections on record
- 22Handlers inspected in 2025
- 4thAmong Maryland counties that year
Howard County, Maryland has 6 hazardous waste handlers with at least one inspection on record during 2026, across 6 separate inspections. That compares with 22 in 2025. It is the 4th largest of the 11 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
By what a handler generates, in 2026
Comparable counties in Maryland, 2026
- Wicomico County 6
- Anne Arundel County 4
- Baltimore County 4
- Cecil County 4
- Frederick County 4
- Harford County 4
- Washington County 4
- Montgomery County 9
Inspections recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-08-04 | COLUMBIA FLEET SERVICE | Jessup | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-22 | COMBUSTION SCIENCE & ENGINEERING, INC | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-04 | CVS PHARMACY #16429 | Columbia | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-27 | NORTHROP GRUMMAN SYSTEMS CORPORATION | Hanover | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-05 | WURTH WOOD GROUP | Elkridge | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-10 | THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC | Laurel | COMPLIANCE EVALUATION INSPECTION | E |
Figures from EPA’s RCRAInfo download.