Clean Water Act discharge permit · NPDES MAG070455
CHESTNUT HILLGATEHOUSE NO 1, Boston, MA: NPDES MAG070455 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CHESTNUT HILLGATEHOUSE NO 1, held by MASSACHUSETTS WATER RESOURCE AUTHORITY, holds NPDES permit MAG070455, which discharges to Leverett Pond. EPA’s file records it issued February 5, 2018 and expiring May 19, 2020. 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.
What the register holds for CHESTNUT HILLGATEHOUSE NO 1: its NPDES ID, its permit type and status, its dates, its address in Boston, Massachusetts, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAG070455.
Identity
| Facility as filed | CHESTNUT HILLGATEHOUSE NO 1 |
|---|---|
| Permittee as filed | MASSACHUSETTS WATER RESOURCE AUTHORITY |
| NPDES ID | MAG070455 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | February 5, 2018 |
| Expiration date | May 19, 2020 |
| Address | Boston, MA 02467 |
| Receiving water | LEVERETT POND |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MAG070455.
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 MAG070455.
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 MAG070455 there.
Nearby on the register
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- Every permit record in Boston, A to Z
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- Every permit record in Massachusetts, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.