Clean Water Act discharge permit · NPDES PAG033888

SYLVIN TECHNOLOGIES INC, Denver, PA: NPDES PAG033888 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
5Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

SYLVIN TECHNOLOGIES INC, held by SYLVIN TECH INC, holds NPDES permit PAG033888, which discharges to Stony Run. EPA’s file records it issued January 16, 2024 and expiring March 23, 2028.

SYLVIN TECHNOLOGIES INC, Denver, Pennsylvania: Coverage under a general permit PAG033888, held by SYLVIN TECH INC; Effective; issued January 16, 2024, term to March 23, 2028, by State Environmental Organization; discharges to Stony Run.

pH: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Nitrogen, total [as N]: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Zinc, total [as Zn]: 2 limits, 2 violations of any kind, 0 effluent exceedances.

SYLVIN TECHNOLOGIES INC among its neighbors

EPA’s permit file holds 49 discharge permits in the Little Cocalico Creek-Cocalico Creek subwatershed (HUC 020503060901), PAG033888 among them. Its county holds 724, 5 of them major permits; PAG033888 is a minor permit.

Other permits in the Little Cocalico Creek-Cocalico Creek subwatershed (HUC 020503060901)

21 & 22 INDUSTRIAL WAY, BUILDING ADDITIONS, East Cocalico, Township Of: PAC360948, minor permit, permit term to December 7, 2024
25 RAILROAD ST., SFTF LYONS/RAYTILE RES, Denver: PAG043629, minor permit, discharging to Little Cocalico Creek, permit term to November 11, 2028
395 MOHNS HILL ROAD, East Cocalico, Township Of: PAC360928, minor permit, permit term to December 7, 2024
501 ALEXANDER DRIVE WAREHOUSE, Ephrata, Township Of: PAC360922, minor permit, permit term to December 7, 2024
515 NORTH READING ROAD LOTS 2 & 3, Ephrata, Township Of: PAC360226, minor permit, permit term to December 7, 2024
58 EAST MAIN STREET, West Cocalico, Township Of: PAC361082, minor permit, permit term to December 7, 2029
810 & 830 GREENVILLE ROAD, West Cocalico, Township Of: PAC361142, minor permit, permit term to December 7, 2029
BOOSE ALUMINUM FOUNDRY, Reamstown: PAG033823, minor permit, discharging to Stony Run, permit term to March 23, 2028
CHAMPION MODULARS PLANT 122 EPHRATA, Ephrata: PAG034002, minor permit, discharging to Cocalico Creek, permit term to March 23, 2028
DUTCH COUSIN CAMPGROUND, East Cocalico, Township Of: PAC361030, minor permit, permit term to December 7, 2029

Identity

Facility as filed	SYLVIN TECHNOLOGIES INC
Permittee as filed	SYLVIN TECH INC
NPDES ID	PAG033888
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	January 16, 2024
Expiration date	March 23, 2028
Issuing agency	State Environmental Organization
Address	Denver, PA 17517
Receiving water	Stony Run
Receiving water impaired	303(D) Listed
Subwatershed	Little Cocalico Creek-Cocalico Creek (HUC 020503060901)
Other EPA IDs (FRS)	RCRA handler PAD987326394; ICIS-AIR source PA000522383

Effluent limits and exceedances

5Pollutants on file
5Under a numeric limit
5With a violation of any kind
0With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind
pH	2	2
Solids, total suspended	2	2
Nitrogen, total [as N]	2	2
Phosphorus, total [as P]	2	2
Zinc, total [as Zn]	2	2

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES PAG033888.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES PAG033888.

Inspections

EPA’s inspection file holds no inspection for NPDES PAG033888.

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 PAG033888.

Watch this permit

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers NPDES discharge permit PAG033888, held by SYLVIN TECHNOLOGIES INC of Denver, PA, which discharges to Stony Run and is listed as impaired under 303(D). The permit status is Effective, with a discharger class of Minor, and the page lists 5 pollutants under a numeric limit and 0 pollutants with an effluent exceedance. The permit was issued January 16, 2024 and expires March 23, 2028, with the subwatershed given as HUC 020503060901.