Clean Air Act stationary source · ICIS-AIR PA000842768
BYLER QUARRIES LLC/FIDDLERS ELBOW QUARRY S, Middletown, PA: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Minor sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 6Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
BYLER QUARRIES LLC/FIDDLERS ELBOW QUARRY S, at 2090 N UNION ST, Middletown in Dauphin County, Pennsylvania, is an operating minor source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. Dauphin County is on EPA’s Green Book list of areas that do not meet a national air quality standard. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | BYLER QUARRIES LLC/FIDDLERS ELBOW QUARRY S |
|---|---|
| ICIS-AIR ID | PA000842768 |
| EPA facility registry ID | 110056279423 |
| Operating status | Operating |
| Emissions classification | Minor source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 2090 N UNION ST, Middletown, PA 17057 |
| County | Dauphin County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Mining and quarrying (NAICS 2123) |
| SIC code | 1422 |
| EPA region | 03 |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs BYLER QUARRIES LLC/FIDDLERS ELBOW QUARRY S is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 6Evaluations since January 1, 2017
- 1Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 6, 2026 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| September 5, 2024 | PCE On-Site Visible Emission Observation | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| August 23, 2023 | FCE On-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| August 2, 2023 | PCE On-Site Visible Emission Observation | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| August 3, 2022 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| March 22, 2021 | PCE Off-Site | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
Violations
- 0Violation determinations since January 1, 2017
- 0Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
EPA’s violation history file holds no violation for ICIS-AIR PA000842768 since January 1, 2017.
Enforcement and penalties
0 formal enforcement actions since January 1, 2017, 0 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| September 15, 2026 | Notice of Violation | State |
| November 4, 2024 | Notice of Violation | State |
| August 4, 2023 | Notice of Violation | State |
| November 14, 2022 | Notice of Violation | State |
Stack tests
- 4Stack tests since January 1, 2017
- 4Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| July 15, 2026 | Fail | State |
| September 5, 2024 | Fail | State |
| May 31, 2023 | Fail | State |
| August 3, 2022 | Fail | State |
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110056279423 there.
Nearby on the register
- Air-emissions sources in Dauphin County
- Every source record in Dauphin County, A to Z
- Air-emissions sources in Pennsylvania
- Every source record in Pennsylvania, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.