Montgomery County, Maryland environmental permit applications
Updated 2026-11-06 · 5 records · all counties
As of the 2026-11-06 check, PermitFiled lists 5 current public permit records for Montgomery County, Maryland from Maryland MDE air permit applications (opendata.maryland.gov); md_mde_solid_waste. By type: waste 4, air 1.
The most common filing is Solid waste: Scrap Tire - Secondary Collection Facility (Renew) (2 of 5), followed by Initial Synthetic Minor State Permit to Operate (State Permits To Operate) (1).
That ranks #9 of 24 Maryland counties named in the data, with 6% of the 90 county-tagged Maryland records.
The most recently received filing in the data is Adventist Health Care White Oak Medical Center (Initial Synthetic Minor State Permit to Operate (State Permits To Operate)), received 2026-11-05; the oldest listed was received 2026-09-12.
Latest records (5 of 5)
| Received | Type | Facility / applicant | Program | Location | Status | Source |
|---|---|---|---|---|---|---|
| 2026-11-05 | air | Adventist Health Care White Oak Medical Center · ID 031-2679 | Initial Synthetic Minor State Permit to Operate (State Permits To Operate) | Montgomery County | Issued | official record |
| 2026-10-06 | waste | Wal-Mart Store #02357 · ID 2026-RSC-08513 | Solid waste: Scrap Tire - Secondary Collection Facility (Renew) | Montgomery County | Active | official record |
| 2026-09-23 | waste | Frozen Levels Farm LLC, Property (MT 5) · ID 2026-SAG-4847 | Solid waste: Sewage Sludge - Land Application (New) | Montgomery County | Active | official record |
| 2026-09-17 | waste | Individual applicant (see MDE solid waste record) · ID 2026-RSC-09559 | Solid waste: Scrap Tire - Secondary Collection Facility (Renew) | Montgomery County | Active | official record |
| 2026-09-12 | waste | LCT Solutions, LLC · ID 2026-RTH-12119 | Solid waste: Scrap Tire - Hauler (New) | Montgomery County | Active | official record |
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Questions about this data
How many permit records are listed for Montgomery County, Maryland?
As of 2026-11-06, PermitFiled lists 5 current records for Montgomery County, Maryland from public agency data (waste 4, air 1).
What kinds of permits are filed in Montgomery County, Maryland?
The most common filings are Solid waste: Scrap Tire - Secondary Collection Facility (Renew) (2), Initial Synthetic Minor State Permit to Operate (State Permits To Operate) (1), Solid waste: Sewage Sludge - Land Application (New) (1), based on the program named in each agency record.
What is the most recent permit filing listed for Montgomery County, Maryland?
Adventist Health Care White Oak Medical Center: Initial Synthetic Minor State Permit to Operate (State Permits To Operate), received 2026-11-05, status Issued, permit ID 031-2679.
Where does this data come from and how can I verify a record?
The records come from Maryland MDE air permit applications (opendata.maryland.gov); md_mde_solid_waste (https://opendata.maryland.gov/d/r8cv-wcdu, https://opendata.maryland.gov/d/tguj-2rn7). Each record on this page links to its official record; verify there before acting.
Related pages
Permit types in Maryland: Maryland air permit applications (1 here) · Maryland waste permits and registrations (4 here)
More Maryland counties: Carroll County (9) · Washington County (9) · Baltimore City County (8) · Prince George's County (8) · Anne Arundel County (7) · Baltimore County (6) · Frederick County (5) · Harford County (5)
All county pages · Permit type × state index · Weekly roundups