Clean Water Act discharge permit · NPDES NH0001619
U.S ARMY COLD REGIONS RESEARCH ENGR LAB, Hanover, NH: NPDES NH0001619 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 17Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
U.S ARMY COLD REGIONS RESEARCH ENGR LAB, held by U.S.ARMY-COLD REGION RESEARCH, holds NPDES permit NH0001619, which discharges to Connecticut River. EPA’s file records it issued September 18, 2012 and expiring September 30, 2017. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | U.S ARMY COLD REGIONS RESEARCH ENGR LAB |
|---|---|
| Permittee as filed | U.S.ARMY-COLD REGION RESEARCH |
| NPDES ID | NH0001619 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Federal facility |
| Program | Industrial stormwater |
| Issued | September 18, 2012 |
| Expiration date | September 30, 2017 |
| Address | Hanover, NH 03755 |
| Receiving water | CONNECTICUT RIVER |
| Subwatershed | Blood Brook-Connecticut River (HUC 010801040402) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 26Pollutants on file
- 17Under a numeric limit
- 26With a violation of any kind
- 2With 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 |
|---|---|---|---|---|---|
| pH | 2 | 8 | 4 | May 31, 2011 | |
| Trichloroethylene | 1 | 6 | 4 | July 31, 2024 | 80% over the limit |
| Hardness, total [as CaCO3] | 1 | 5 | 0 | ||
| Cadmium, total [as Cd] | 0 | 4 | 0 | ||
| Copper, total [as Cu] | 0 | 4 | 0 | ||
| Lead, total [as Pb] | 0 | 4 | 0 | ||
| Nickel, total [as Ni] | 0 | 4 | 0 | ||
| Zinc, total [as Zn] | 0 | 4 | 0 | ||
| Aluminum, total [as Al] | 0 | 4 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 3 | 0 | ||
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 1 | 3 | 0 | ||
| LC50 Static 48Hr Acute Pimephales promelas | 1 | 3 | 0 | ||
| NOEL Static Renewal 7Day Chronic Ceriodaphnia dubia | 1 | 3 | 0 | ||
| Noel Statre 7Day Chronic Pimephales | 1 | 3 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Temperature, water deg. centigrade | 0 | 2 | 0 | ||
| Ammonia, unionized | 0 | 2 | 0 | ||
| Nickel, total recoverable | 1 | 1 | 0 | ||
| Zinc, total recoverable | 1 | 1 | 0 | ||
| Aluminum, total recoverable | 1 | 1 | 0 | ||
| Cadmium, total recoverable | 1 | 1 | 0 | ||
| Lead, total recoverable | 1 | 1 | 0 | ||
| Chromium, total recoverable | 1 | 1 | 0 | ||
| Copper, total recoverable | 1 | 1 | 0 | ||
| Priority Pollutants | 0 | 1 | 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
- 2Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| September 19, 2024 | Monitoring Violations - Improper Analysis or Lab Error | ST6 |
| May 26, 2022 | Permit Violations - Violation Specified in Comment | 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.
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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 NH0001619 there.
Nearby on the register
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- Every permit record in Hanover, A to Z
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- Every permit record in New Hampshire, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.