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Clean Water Act discharge permit · NPDES MAR1004EV

SPRINGFIELD CHARTER SCHOOL, Springfield, MA: NPDES MAR1004EV discharge permit, effluent exceedances, inspections, penalties

SPRINGFIELD CHARTER SCHOOL, held by Bay Liberty, LLC, holds NPDES permit MAR1004EV. EPA’s file records it issued December 27, 2022 and expiring February 16, 2027. 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 SPRINGFIELD CHARTER SCHOOL: its NPDES ID, its permit type and status, its dates, its address in Springfield, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1004EV.

Identity

Facility as filedSPRINGFIELD CHARTER SCHOOL
Permittee as filedBay Liberty, LLC
NPDES IDMAR1004EV
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 27, 2022
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressSpringfield, MA 01104
SubwatershedStony Brook-Connecticut River (HUC 010802010702)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1004EV.

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 MAR1004EV.

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

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, MAR1004EV.

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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 MAR1004EV there.

Nearby on the register

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

What this page shows

Violations are on file for 0.0% of the 36 storm water construction permits in Springfield, and SPRINGFIELD CHARTER SCHOOL belongs to that same group. Of the 35 storm water construction permits in Springfield that include this permit, 31.4% were issued earlier. The Stony Brook-Connecticut River subwatershed holds 91 NPDES permits, including this permit.