Clean Water Act discharge permit · NPDES PAD100018
TWIN OAKS PHASES 4 AND 5, Sarver, PA: NPDES PAD100018 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
TWIN OAKS PHASES 4 AND 5, held by TWIN OAKS DEV LLC, holds NPDES permit PAD100018, which discharges to Unt To Little Buffalo Creek. EPA’s file records it issued November 8, 2022 and expiring November 7, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for TWIN OAKS PHASES 4 AND 5: its NPDES ID, its permit type and status, its dates, its address in Sarver, Pennsylvania, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PAD100018.
Identity
| Facility as filed | TWIN OAKS PHASES 4 AND 5 |
|---|---|
| Permittee as filed | TWIN OAKS DEV LLC |
| NPDES ID | PAD100018 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | November 8, 2022 |
| Expiration date | November 7, 2027 |
| Issuing agency | State Environmental Organization |
| Address | Sarver, PA 16055 |
| Receiving water | UNT To Little Buffalo Creek |
| Subwatershed | Little Buffalo Creek (HUC 050100090104) |
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 PAD100018.
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 PAD100018.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, PAD100018.
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- One watershed — $2,990/year
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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 PAD100018 there.
Nearby on the register
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- Discharge permits in Pennsylvania
- Every permit record in Pennsylvania, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.