EPA Air · by county and classification
Minor sources in Howard County, Maryland
- 218Facilities
Sources in Howard County, Maryland that EPA records under the minor source classification. The classification is a size band, set by a source’s potential to emit: a major source is large enough to require a Title V operating permit, a synthetic minor source has accepted enforceable limits that keep it under that threshold, and a minor source sits below it without needing them.
Other classifications in Howard County
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| UNIVERSAL CONTRACTORS | Minor source | No |
| VERIZON MARYLAND, INC.-ELKRIDGE CENTRAL | Minor source | No |
| W.R. GRACE-WASHINGTON RESEARCH | Minor source | No |
| WATERLOO ELEMENTARY SCHOOL | Minor source | No |
| WATERLOO SHELL | Minor source | No |
| WATERLOO SHELL | Minor source | No |
| WAVERLY ELEMENTARY SCHOOL | Minor source | No |
| WAVERLY WOODS SHELL | Minor source | No |
| WEGMANS FOOD MARKET | Minor source | No |
| WEST FRIENDSHIP ELEMENTARY SCHOOL | Minor source | No |
| WILDE LAKE HIGH SCHOOL | Minor source | No |
| WIN KELLY CHEVROLET | Minor source | No |
| WINCOPIN CIRCLE, 10220 | Minor source | No |
| WINCOPIN CIRCLE, 10221 | Minor source | No |
| WORTHINGTON ELEMENTARY SCHOOL | Minor source | No |
| XTRA MART GAS STATION | Minor source | No |
| ZEKA CLEANERS | Minor source | No |
| ZIPS DRY CLEANERS | Minor source | No |
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Classification as filed on the facility record. Figures from EPA’s ICIS-AIR download.