Clean Water Act discharge permit · NPDES CT0030465
HAYNES MATERIALS COMPANY, Deep River, CT: NPDES CT0030465 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
HAYNES MATERIALS COMPANY, held by haynes materials company, holds NPDES permit CT0030465. EPA’s file records it issued August 30, 2007 and expiring August 31, 2012. 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 | HAYNES MATERIALS COMPANY |
|---|---|
| Permittee as filed | haynes materials company |
| NPDES ID | CT0030465 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 30, 2007 |
| Expiration date | August 31, 2012 |
| Issuing agency | CT DEP |
| Address | Deep River, CT 06417 |
| Subwatershed | Deep River-Connecticut River (HUC 010802050901) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 18Pollutants on file
- 13Under a numeric limit
- 14With 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 | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| NOAEL Static 48Hr Acute D. pulex | 2 | 6 | 0 | ||
| NOAEL Static 48Hr Acute Pimephales promelas | 2 | 6 | 0 | ||
| Solids, total suspended | 1 | 6 | 0 | ||
| Oil & Grease | 1 | 6 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 6 | 0 | ||
| Nitrogen, nitrate total [as N] | 1 | 6 | 0 | ||
| Copper, total [as Cu] | 1 | 6 | 0 | ||
| Zinc, total [as Zn] | 1 | 6 | 0 | ||
| Aluminum, total [as Al] | 1 | 6 | 0 | ||
| BOD, 5-day, 20 deg. C | 0 | 6 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 0 | 6 | 0 | ||
| Phosphorus, total [as P] | 0 | 6 | 0 | ||
| pH, maximum | 0 | 6 | 0 | ||
| pH, minimum | 0 | 6 | 0 | ||
| pH | 4 | 0 | 0 | ||
| Toxicity, Chronic | 2 | 0 | 0 | ||
| Lead, total [as Pb] | 1 | 0 | 0 | ||
| Flow, maximum during 24 hr period | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES CT0030465.
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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| June 1, 2022 | Reporting Violations - Late Submittal of DMRs | ST6 |
| June 1, 2022 | Permit Violations - Unapproved Operation | ST6 |
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, CT0030465.
Start the watch
- 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 CT0030465 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.