Clean Water Act discharge permit · NPDES PAC220488
LINE 70-CAMPBELLTOWN - MIDDLETOWN JUNCTION REBUILD, Londonderry, Township Of, PA: NPDES PAC220488 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
LINE 70-CAMPBELLTOWN - MIDDLETOWN JUNCTION REBUILD, held by Mid-Atlantic Interstate Transmission, LLC, holds NPDES permit PAC220488. EPA’s file records it issued June 26, 2025 and expiring December 7, 2029. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for LINE 70-CAMPBELLTOWN - MIDDLETOWN JUNCTION REBUILD: its NPDES ID, its permit type and status, its dates, its address in Londonderry, Township Of, Pennsylvania. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAC220488.
Identity
| Facility as filed | LINE 70-CAMPBELLTOWN - MIDDLETOWN JUNCTION REBUILD |
|---|---|
| Permittee as filed | Mid-Atlantic Interstate Transmission, LLC |
| NPDES ID | PAC220488 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | June 26, 2025 |
| Expiration date | December 7, 2029 |
| Issuing agency | Dauphin CCD |
| Address | Londonderry, Township Of, PA 17057 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Conewago Creek (HUC 020503051010) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES PAC220488.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES PAC220488.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID PAC220488 there.
Nearby on the register
- Discharge permits in Londonderry, Township Of
- Every permit record in Londonderry, Township Of, A to Z
- Discharge permits in Pennsylvania
- Every permit record in Pennsylvania, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.