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 CTPGP0007

NORTH STAMFORD RESERVOIR, Stamford, CT: NPDES CTPGP0007 discharge permit, effluent exceedances, inspections, penalties

NORTH STAMFORD RESERVOIR, held by AQUARION WATER COMPANYc/o Stahl Holdings, LLC, holds NPDES permit CTPGP0007, which discharges to Rippowam River. EPA’s file records it issued June 9, 2025 and expiring October 21, 2029.

NORTH STAMFORD RESERVOIR, Stamford, Connecticut: Coverage under a general permit CTPGP0007, held by AQUARION WATER COMPANYc/o Stahl Holdings, LLC; Effective; issued June 9, 2025, term to October 21, 2029, by CT DEEP; discharges to Rippowam River.

Other permits held by AQUARION WATER COMPANYc/o Stahl Holdings, LLC

NORTH STAMFORD RESERVOIR among its neighbors

EPA’s permit file holds 6 discharge permits in the Rippowam River subwatershed (HUC 011000060401), CTPGP0007 among them.

Other permits in the Rippowam River subwatershed (HUC 011000060401)

  • CARLY REALTY, LLC, Stamford: CTRSS0088, minor permit, permit term to March 1, 2026
  • FIRST STUDENT, INC. #20684, Stamford: CTR050229, minor permit, permit term to September 30, 2030
  • OAKRIDGE STP, South Salem: NY0030767, minor permit, discharging to SISCOWET RES TR, permit term to April 30, 2026
  • SCOFIELD MIDDLE SCHOOL, Stamford: CTSSD0029, minor permit, discharging to Rippowam River, permit term to October 13, 2031
  • SPARTECH, LLC, Stamford: CTR050004, minor permit, permit term to September 30, 2030

What the register holds for NORTH STAMFORD RESERVOIR: its NPDES ID, its permit type and status, its dates, its address in Stamford, Connecticut, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CTPGP0007.

Identity

Facility as filedNORTH STAMFORD RESERVOIR
Permittee as filedAQUARION WATER COMPANYc/o Stahl Holdings, LLC
NPDES IDCTPGP0007
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJune 9, 2025
Expiration dateOctober 21, 2029
Issuing agencyCT DEEP
AddressStamford, CT 06903
Receiving waterRippowam River
SubwatershedRippowam River (HUC 011000060401)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES CTPGP0007.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES CTPGP0007.

Inspections

EPA’s inspection file holds no inspection for NPDES CTPGP0007.

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 CTPGP0007.

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, CTPGP0007.

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

The NORTH STAMFORD RESERVOIR permit (NPDES ID CTPGP0007) is one of 4 general permit coverages on EPA's NPDES register in Stamford, and it sits among 5 NPDES permits in the Rippowam River subwatershed. It lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.