Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES PA0102644

WILLIAMS MOBILE HOME PARK, Butler, PA: NPDES PA0102644 discharge permit, effluent exceedances, inspections, penalties

WILLIAMS MOBILE HOME PARK, held by WILLIAMS MHP, holds NPDES permit PA0102644, which discharges to Dry /Intermittent Trib To Thorn Crk. EPA’s file records it issued October 23, 2002 and expiring October 22, 2007.

WILLIAMS MOBILE HOME PARK, Butler, Pennsylvania: Individual permit PA0102644, held by WILLIAMS MHP; Effective; issued October 23, 2002, term to October 22, 2007; discharges to DRY /INTERMITTENT TRIB TO THORN CRK.

WILLIAMS MOBILE HOME PARK among its neighbors

EPA’s permit file holds 30 discharge permits in the Thorn Creek subwatershed (HUC 050301050404), PA0102644 among them. Its county holds 310, 0 of them major permits; PA0102644 is a minor permit.

Other permits in the Thorn Creek subwatershed (HUC 050301050404)

What the register holds for WILLIAMS MOBILE HOME PARK: its NPDES ID, its permit type and status, its dates, its address in Butler, Pennsylvania, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES PA0102644.

Identity

Facility as filedWILLIAMS MOBILE HOME PARK
Permittee as filedWILLIAMS MHP
NPDES IDPA0102644
Permit statusEffective
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedOctober 23, 2002
Expiration dateOctober 22, 2007
AddressButler, PA 16002
Receiving waterDRY /INTERMITTENT TRIB TO THORN CRK
SubwatershedThorn Creek (HUC 050301050404)
SIC4952 – Sewerage Systems

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES PA0102644.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES PA0102644.

Inspections

EPA’s inspection file holds no inspection for NPDES PA0102644.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES PA0102644.

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, PA0102644.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

WILLIAMS MOBILE HOME PARK in Butler, Butler County, Pennsylvania, is one of 26 individual permits in Butler County on EPA's NPDES register, and only 7.7% of those 26 permits carry an earlier issue date than this one. The permit sits among 30 NPDES permits in the Thorn Creek subwatershed, this one included. It records no pollutants under a numeric limit and no pollutants with an effluent exceedance.