Harford 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 Harford 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 (New) (2 of 5), followed by State Permit to Operate Renewal (State Permits To Operate) (1).
That ranks #8 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 Citrus And Allied Essences, Ltd (State Permit to Operate Renewal (State Permits To Operate)), received 2026-10-29; the oldest listed was received 2026-09-07.
Latest records (5 of 5)
| Received | Type | Facility / applicant | Program | Location | Status | Source |
|---|---|---|---|---|---|---|
| 2026-10-29 | air | Citrus And Allied Essences, Ltd · ID 025-0242 | State Permit to Operate Renewal (State Permits To Operate) | Harford County | Expired - Extended | official record |
| 2026-09-23 | waste | Chavos Tires Services, LLC. · ID 2026-RSC-12130 | Solid waste: Scrap Tire - Secondary Collection Facility (New) | Harford County | Active | official record |
| 2026-09-22 | waste | East Coast Tire & Glass Inc · ID 2026-RSC-12129 | Solid waste: Scrap Tire - Secondary Collection Facility (New) | Harford County | Active | official record |
| 2026-09-18 | waste | Aberdeen Advanced Wastewater Treatment Plant · ID 2026-SCF-2458 | Solid waste: Sewage Sludge - Composting Facility (Renew) | Harford County | Active | official record |
| 2026-09-07 | waste | Individual applicant (see MDE solid waste record) · ID 2026-RTH-11358 | Solid waste: Scrap Tire - Hauler (Renew) | Harford County | Active | official record |
See this week's new public permit filings, free.
Every Monday we email the week's count of new records per state plus up to five of the newest filings per state, drawn from every source we track: state environmental agencies (TX, CA, NY, MD, LA, AL, GA), USACE wetlands public notices, Texas municipal solid waste applications, TTB alcohol basic permits and federal EPA notices. Every record links to the official source.
Free. Unsubscribe any time. Need every matching record daily? See plans.
Questions about this data
How many permit records are listed for Harford County, Maryland?
As of 2026-11-06, PermitFiled lists 5 current records for Harford County, Maryland from public agency data (waste 4, air 1).
What kinds of permits are filed in Harford County, Maryland?
The most common filings are Solid waste: Scrap Tire - Secondary Collection Facility (New) (2), State Permit to Operate Renewal (State Permits To Operate) (1), Solid waste: Sewage Sludge - Composting Facility (Renew) (1), based on the program named in each agency record.
What is the most recent permit filing listed for Harford County, Maryland?
Citrus And Allied Essences, Ltd: State Permit to Operate Renewal (State Permits To Operate), received 2026-10-29, status Expired - Extended, permit ID 025-0242.
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) · Montgomery County (5)
All county pages · Permit type × state index · Weekly roundups