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Clean Water Act discharge permit · NPDES MAR10CJ70

NEW RIDGEWOOD RESIDENCE HALLS, Waltham, MA: NPDES MAR10CJ70 discharge permit, effluent exceedances, inspections, penalties

NEW RIDGEWOOD RESIDENCE HALLS holds NPDES permit MAR10CJ70. 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 NEW RIDGEWOOD RESIDENCE HALLS: its NPDES ID, its permit type and status, its its address in Waltham, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR10CJ70.

Identity

Facility as filedNEW RIDGEWOOD RESIDENCE HALLS
Permittee as filedNEW RIDGEWOOD RESIDENCE HALLS
NPDES IDMAR10CJ70
Permit statusPending
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
AddressWaltham, MA 02454
Receiving water impaired303(D) Listed
SubwatershedBeaver Brook-Charles River (HUC 010900010703)
Other EPA IDs (FRS)RCRA handler MAD055986020; ICIS-AIR source MA0000002511900335

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR10CJ70.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR10CJ70.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR10CJ70.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MAR10CJ70.

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, MAR10CJ70.

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  • One state — $4,990/year
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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 MAR10CJ70 there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

NEW RIDGEWOOD RESIDENCE HALLS, a general permit coverage in Waltham, Massachusetts, is one of 148 general permit coverages on EPA's NPDES register in Middlesex County, and 13.5% of those coverages have a violation on file. The permit sits within the Beaver Brook-Charles River subwatershed, where 100 NPDES permits are listed, this one among them. It has no pollutants under a numeric limit and no pollutants with an effluent exceedance, and its status is Pending.