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Clean Water Act discharge permit · NPDES CTPGP0001

DEEP RIVER RESERVOIR, Lebanon, CT: NPDES CTPGP0001 discharge permit, effluent exceedances, inspections, penalties

DEEP RIVER RESERVOIR, held by STAHL HOLDINGS LLC DBA THE POND AND LAKE CONNECTION, holds NPDES permit CTPGP0001, which discharges to Deep River. EPA’s file records it issued April 23, 2025 and expiring October 21, 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 DEEP RIVER RESERVOIR: its NPDES ID, its permit type and status, its dates, its address in Lebanon, Connecticut, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES CTPGP0001.

Identity

Facility as filedDEEP RIVER RESERVOIR
Permittee as filedSTAHL HOLDINGS LLC DBA THE POND AND LAKE CONNECTION
NPDES IDCTPGP0001
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedApril 23, 2025
Expiration dateOctober 21, 2029
Issuing agencyCT DEEP
AddressLebanon, CT 06429
Receiving waterDEEP RIVER
SubwatershedDeep River (HUC 011000030101)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES CTPGP0001.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES CTPGP0001.

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, CTPGP0001.

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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

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 CTPGP0001 there.

Nearby on the register

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

What this page shows

The Deep River subwatershed (HUC 011000030101) lists 1 NPDES permit, counting this permit. DEEP RIVER RESERVOIR is counted among 9 general permit coverages on EPA's NPDES register in New London County, and 44.4% of those 9 carry a violation on file.