Historical record of leak ID 12003819 (formerly 7380162, 225 WASHINGTON ST in Brookline, National Grid service area BROOKLINE)

History of leak ID 12003819 according quarterly leak reports
Leak IDEnd of QuarterLeak grade1Class/grade assigned2Measured leak extentRepair dateStatus4Notes from National Grid
Leak extent3Survey date
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1200381906/30/2025303/10/20236,630 sqft09/30/2024Pending
738016203/31/2025303/10/20236,630 sqft09/30/2024Pending
738016212/31/2024303/10/20236,630 sqft09/30/2024Pending
738016209/30/2024303/10/20236,630 sqft09/30/2024Pending
738016206/30/2024303/10/20233,825 sqft01/11/2024Pending
738016203/31/2024303/10/20233,825 sqft01/11/2024Pending
738016212/31/2023303/10/2023negligible03/10/2023Pending
738016209/30/2023303/10/2023negligible03/10/2023Pending
738016206/30/2023303/10/2023negligible03/10/2023Pending
738016203/31/2023303/10/2023negligible03/10/2023Pending
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Elimination plan for leak ID 12003819 according to annual Service Quality (SQ) reports5
Leak IDCalendar yearDate of SQ reportLeak grade1Class/grade assigned2Environmental ImpactIncluded in GSEPRepair context and/or timeframeRepair planned by6
Barhole readingLeak extentSurvey dateDesignated G3SEI
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7380162202402/28/2025303/10/20236,630 sqft09/30/2024G3SEIGSEP3 Years01/10/2027
7380162202303/01/2024303/10/2023negligible03/10/2023No ReadsGSEPRe-check zero reads
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Status of leak ID 12003819 according to SQ reports7
Leak IDCalendar yearDate of SQ reportLeak first identifiedLeak grade1Environmental Impact8RepairedRepair date
Barhole readingLeak extentDesignated G3SEI
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7380162202402/28/202503/10/20233N
7380162202303/01/202403/10/20233N
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Footnotes:
1Grade (or class) is assigned initially, but may be up- or downgraded at a later date
2May be significantly later than the initial report date if the leak was ever up- or downgraded to a different class
3Reports before 2020 often report barhole reading, not leak extent
4Status is usually “Pending” until repair or elimination; details, if any, are in the Notes column
5G3SEI plans only provided starting in SQ report for CY 2019
6Planned repair date field is often empty in the absence of a concrete timeframe (e.g. “Through GSEP”)
7The SQ Report for CY 2014, which was the first to require leak reporting, collects unrepaired leaks from all preceding years
8Only provided from CY 2019 onward and only for repaired leaks, an elimination plan being unnecessary
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Records last updated Wed, Aug 06 2025 04:00:12 PM EDT