Historical record of leak ID 12000902 (formerly 1337088, 4 GAY ST in Newton, National Grid service area NEWTON)

History of leak ID 12000902 according quarterly leak reports
Leak IDEnd of QuarterLeak grade1Class/grade assigned2Measured leak extentRepair dateStatus4Notes from National Grid
Leak extent3Survey date
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1200090206/30/2025308/20/20131,488 sqft09/03/2024Pending
133708803/31/2025308/20/20131,488 sqft09/03/2024Pending
133708812/31/2024308/20/20131,488 sqft09/03/2024Pending
133708809/30/2024308/20/20131,488 sqft09/03/2024Pending
133708806/30/2024308/20/20131,326 sqft11/17/2023Pending
133708803/31/2024308/20/20131,326 sqft11/17/2023Pending
133708812/31/2023308/20/20131,326 sqft11/17/2023Pending
133708809/30/2023308/20/2013846 sqft02/08/2023Pending
133708806/30/2023308/20/2013846 sqft02/08/2023Pending
133708803/31/2023308/20/2013846 sqft02/08/2023Pending
133708812/31/2022308/20/201350 sqft03/01/2022Pending
133708809/30/2022308/20/201350 sqft03/01/2022Pending
133708806/30/2022308/20/201350 sqft03/01/2022Pending
133708803/31/2022308/20/201350 sqft03/01/2022Pending
133708812/31/2021308/20/2013432 sqft03/31/2021Pending
133708809/30/2021308/20/2013432 sqft03/31/2021Pending
133708806/30/2021308/20/2013432 sqft03/31/2021Pending
133708803/31/2021308/20/2013432 sqft03/31/2021Pending
133708812/31/2020308/20/201325 sqft04/21/2020Pending
133708809/30/2020308/20/201325 sqft04/21/2020Pending
133708806/30/2020308/20/201325 sqft04/21/2020Pending
133708803/31/2020308/20/201370 sqft05/16/2019Pending
133708812/31/2019308/20/20130 (barhole)09/11/2013Pending
133708809/30/2019308/20/20130 (barhole)09/11/2013Pending
133708806/30/2019308/20/20130 (barhole)09/11/2013Pending
No records to display
Elimination plan for leak ID 12000902 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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1337088202402/28/2025308/20/20131,488 sqft09/03/2024Non-G3SEIGSEPThrough GSEP
1337088202303/01/2024308/20/20131,326 sqft11/17/2023Non-G3SEIGSEPThrough GSEP
1337088202203/01/2023308/20/201350 sqft03/01/2022Non-G3SEIGSEPThrough GSEP
1337088202103/01/2022308/20/2013432 sqft03/31/2021Non-G3SEIGSEPThrough GSEP
1337088202003/01/2021308/20/201325 sqft04/21/2020Non-G3SEIGSEPThrough GSEP
1337088201902/28/2020308/20/2013705/16/2019Non-G3SEIGSEP MainThrough GSEP
No records to display
Status of leak ID 12000902 according to SQ reports7
Leak IDCalendar yearDate of SQ reportLeak first identifiedLeak grade1Environmental Impact8RepairedRepair date
Barhole readingLeak extentDesignated G3SEI
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1337088202402/28/202508/20/20133N
1337088202303/01/202408/20/20133N
1337088202203/01/202308/20/20133N
1337088202104/06/202208/20/20133N
1337088202003/01/202108/20/20133N
1337088201902/28/202008/20/20133N
1337088201803/01/201908/20/20133N
1337088201703/01/201808/20/20133N
1337088201603/01/201708/20/20133N
1337088201503/01/201608/20/20133N
1337088201402/27/201508/20/20133N
No records to display
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