Clean Water Act discharge permit · NPDES MA0001830
AGGREGATE INDUSTRIES, INC., Swampscott, MA: NPDES MA0001830 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 32Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
AGGREGATE INDUSTRIES, INC. holds NPDES permit MA0001830, which discharges to Fosters Pd, North Coastal. EPA’s file records it issued May 1, 2008 and expiring June 30, 2013. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | AGGREGATE INDUSTRIES, INC. |
|---|---|
| Permittee as filed | AGGREGATE INDUSTRIES, INC. |
| NPDES ID | MA0001830 |
| 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 | May 1, 2008 |
| Expiration date | June 30, 2013 |
| Address | Swampscott, MA 01907 |
| Receiving water | FOSTERS PD, NORTH COASTAL |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Outlet Saugus River-Frontal Broad Sound (HUC 010900010402) |
| SIC | 1429 – Crushed And Broken Stone |
| Other EPA IDs (FRS) | RCRA handler MAD001014984; ICIS-AIR source MA0000002511901319 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 34Pollutants on file
- 32Under a numeric limit
- 33With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| Turbidity | 4 | 36 | 34 | September 30, 2021 | |
| pH | 5 | 19 | 16 | September 30, 2021 | |
| Solids, total suspended | 4 | 12 | 4 | June 30, 2007 | 169% over the limit |
| Aluminum, total [as Al] | 1 | 11 | 2 | February 28, 2022 | 635% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 16 | 0 | ||
| Nitrogen, ammonia total [as N] | 0 | 8 | 0 | ||
| Toluene | 4 | 6 | 0 | ||
| Benzene | 4 | 6 | 0 | ||
| Ethylbenzene | 4 | 6 | 0 | ||
| Xylene [mix of m+o+p] | 4 | 6 | 0 | ||
| Oil & Grease | 2 | 6 | 0 | ||
| Nitrite + Nitrate total [as N] | 0 | 4 | 0 | ||
| BTEX | 2 | 3 | 0 | ||
| Ammonia & ammonium- total | 2 | 3 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 1 | 0 | ||
| Alkalinity, total [as CaCO3] | 1 | 1 | 0 | ||
| Solids, total | 1 | 1 | 0 | ||
| Carbon, tot organic [TOC] | 1 | 1 | 0 | ||
| Hardness, total [as CaCO3] | 1 | 1 | 0 | ||
| Calcium, total [as Ca] | 1 | 1 | 0 | ||
| Magnesium, total [as Mg] | 1 | 1 | 0 | ||
| Cadmium, total [as Cd] | 1 | 1 | 0 | ||
| Chromium, total [as Cr] | 1 | 1 | 0 | ||
| Copper, total [as Cu] | 1 | 1 | 0 | ||
| Lead, total [as Pb] | 1 | 1 | 0 | ||
| Nickel, total [as Ni] | 1 | 1 | 0 | ||
| Zinc, total [as Zn] | 1 | 1 | 0 | ||
| Chlorine, total residual | 1 | 1 | 0 | ||
| Specific Conductance | 1 | 1 | 0 | ||
| LC50 Static 48Hr Acute Ceriodaphnia dubia | 1 | 1 | 0 | ||
| LC50 Static 48Hr Acute Pimephales promelas | 1 | 1 | 0 | ||
| NOEL Static 7Day Chronic Ceriodaphnia dubia | 1 | 1 | 0 | ||
| Noel Static 7Day Chronic Pimephales | 1 | 1 | 0 | ||
| Nitrogen, Nitrate Total | 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 MA0001830.
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
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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 MA0001830 there.
Nearby on the register
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- Every permit record in Swampscott, A to Z
- Discharge permits in Massachusetts
- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.