Bypass: Massachusetts Water Resources Authority, Oct 12, 2026

Every field of the record

The source's record (raw)

{
  "sewer_overflow_bypass_event_key": "27839",
  "permit_identifier": "MA0103284",
  "program_report_form_set_id": "5",
  "program_report_form_id": "1",
  "sewer_overflow_bypass_event_id_ext": "2",
  "program_report_received_date": "2026-10-13",
  "program_report_start_date": "2026-10-11",
  "program_report_end_date": "2026-10-12",
  "electronic_submission_type_code": "ES1",
  "electr_submission_type_desc": "EPA electronic reporting system",
  "program_report_npdes_data_group_number_code": "G9A",
  "program_report_npdes_data_group_desc": "Sewer Overflow/Bypass Event Report ",
  "payload_id": "322040157",
  "transaction_type": "N",
  "sewer_overflow_bypass_description_text": "Wet Weather Blending Event",
  "sewer_overflow_bypass_reporting_requirement_code": "1",
  "sewer_overflow_reporting_requirement_desc": "5-day reporting for noncompliance that may endanger health or the environment",
  "wet_weather_occurance_indicator": "Y",
  "latitude_measure": "42.350425",
  "longitude_measure": "-70.957432",
  "sewer_overflow_bypass_duration_hours": "4.70",
  "sewer_overflow_bypass_start_datetime": "2026-10-12 02:54:00",
  "sewer_overflow_bypass_end_datetime": "2026-10-12 07:36:00",
  "discharge_quantification_method_code": "ARM",
  "discharge_quantification_method_desc": "Automated Remote Monitoring",
  "sewer_overflow_bypass_discharge_volume_gallons": "21550000.00",
  "event_transaction_type": "N",
  "types": [
    "Bypass Event"
  ],
  "receiving_waters": [
    "Massachusetts Bay"
  ],
  "impacts": [
    {
      "code": "NOI",
      "desc": "No observable impacts",
      "other": null
    }
  ],
  "causes": [
    {
      "code": "OTN",
      "desc": "Other Cause at Treatment Plant - Not Elsewhere Specified",
      "other": "Please see additional information"
    }
  ],
  "corrective_actions": [
    {
      "code": "PNA",
      "desc": "Provide News Alert or Notice to Local Authorities or Public",
      "other": null
    }
  ],
  "treatment": [
    {
      "code": null,
      "desc": null,
      "bypassed_equipment": "Secondary treatment equipment"
    }
  ],
  "collection_system_name": null,
  "percent_collection_system_css": null,
  "reached_water_rule": "receiving water named",
  "timezone_note": "ECHO gives event times without a timezone; recorded as given (presumably local time)",
  "report_version": "1"
}

Source: EPA ECHO Sewer Overflow and Bypass Event report (reported to regulators) via ECHO NPDES Sewer Overflow and Bypass Event Dataset (eRule Phase 2, current versions), record MA0103284:5:2, reported Oct 12, 2026, 8:00 PM EDT, retrieved 2026-11-02 11:54 UTC · notice

Personal fields (names, emails, phone numbers of staff) are removed from raw records before they are stored.