Non-Compliance
Clean Air Act
Clean Water Act
RCRA
PCC STRUCTURALS ALUMINUM OPERATIONS
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
24 GRANITE STREET
TILTON, NH 03276
View on map ↗ - County
- MERRIMACK County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331524
- Inspections
- 6 · last Jul 29, 2025
- Total Penalties
- $0 · last May 31, 2002
- Registry ID
- 110007681641
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
3
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Reporting Violations - Failure to Notify | Aug 12, 2021 | Aug 12, 2021 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | Aug 12, 2021 | Aug 12, 2021 | Resolved |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Aug 12, 2021 | Aug 12, 2021 | Resolved |
| cwa | Schedule Event achieved late but reported | Nov 25, 2001 | — | Open |
| cwa | Schedule Event unachieved and not reported | Nov 25, 2001 | Jan 2, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 26, 2000 | May 31, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jan 26, 2000 | May 31, 2002 | Resolved |
| rcra | Land Disposal Restrictions: General | Aug 27, 1990 | Oct 19, 1990 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 27, 1990 | Aug 18, 1992 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 1, 1989 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 1, 1989 | — | Open |
| cwa | Schedule Event achieved late but reported | May 22, 1989 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 22, 1989 | Sep 15, 1989 | Resolved |
| cwa | Schedule Event achieved late but reported | May 21, 1988 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 31, 1987 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 31, 1987 | Mar 11, 1988 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 91.00 deg F | 90.00 | +1% | Jul 2023 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 93.20 deg F | 90.00 | +4% | Jun 2021 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 93.60 deg F | 90.00 | +4% | Aug 2020 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 93.60 deg F | 90.00 | +4% | Jul 2020 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 92.80 deg F | 90.00 | +3% | Sep 2018 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 94.90 deg F | 90.00 | +5% | Aug 2018 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.24 MGD | 0.22 | +10% | Aug 2015 | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Administrative - Formal
· Case 01-2001-0169 · May 31, 2002
$51,752
INITIAL 3008(A) COMPLIANCE
RCRA (Hazardous Waste)
· Case RCRA-NHD001080159-001 · May 31, 2002
$51,752
UNILATERAL ORDER, NO PENALTIES
RCRA (Hazardous Waste)
· Case RCRA-NHD001080159-000 · Aug 26, 1991
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-NHD001080159-005 · Sep 24, 1990
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1988-N024 · Apr 21, 1988
CWA 309A AO For Compliance
Clean Water Act
· Case 01-1987-N012 · Jun 30, 1987
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