Clean Water Act discharge permit · NPDES CTP000023
ASHCROFT INCORPORATED, Stratford, CT: NPDES CTP000023 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 14Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
ASHCROFT INCORPORATED, held by DRESSER MEASUREMENT, holds NPDES permit CTP000023, which discharges to Housatonic River. EPA’s file records it issued April 24, 2005 and expiring April 25, 2010. 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.
Identity
| Facility as filed | ASHCROFT INCORPORATED |
|---|---|
| Permittee as filed | DRESSER MEASUREMENT |
| NPDES ID | CTP000023 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual industrial user permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 24, 2005 |
| Expiration date | April 25, 2010 |
| Issuing agency | CT DEP |
| Address | Stratford, CT 06614 |
| Receiving water | HOUSATONIC RIVER |
| Other EPA IDs (FRS) | RCRA handler CTD001840974; ICIS-AIR source CT0000000900107962 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 15Pollutants on file
- 14Under a numeric limit
- 9With a violation of any kind
- 8With 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 | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Nickel, total [as Ni] | 4 | 5 | 5 | June 30, 2014 | 116% over the limit |
| pH | 4 | 4 | 4 | July 31, 2005 | |
| Flow rate | 2 | 4 | 4 | July 31, 2007 | 25% over the limit |
| Copper, total [as Cu] | 4 | 3 | 3 | June 30, 2004 | 123% over the limit |
| Zinc, total [as Zn] | 4 | 3 | 3 | January 31, 2015 | 13% over the limit |
| Flow, maximum during 24 hr period | 2 | 2 | 2 | July 31, 2007 | 79% over the limit |
| Chromium, total [as Cr] | 4 | 1 | 1 | June 30, 2014 | 32% over the limit |
| pH, maximum | 0 | 1 | 1 | December 31, 2014 | |
| Organics, total toxic [TTO] | 2 | 5 | 0 | ||
| Cyanide, total [as CN] | 8 | 0 | 0 | ||
| Cadmium, total [as Cd] | 4 | 0 | 0 | ||
| Lead, total [as Pb] | 4 | 0 | 0 | ||
| Silver, total [as Ag] | 4 | 0 | 0 | ||
| Oil & Grease | 2 | 0 | 0 | ||
| Flow | 2 | 0 | 0 |
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 CTP000023.
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, CTP000023.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/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 CTP000023 there.
Nearby on the register
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- Every permit record in Connecticut, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.