Historical record of leak ID 7336486 (1100 MONUMENT ST in Concord, National Grid service area CONCORD)

History of leak ID 7336486
Report dateClass/grade assignedGradeEnvironmental Impact (grade 3 only)Repair dateNotes from National Grid
Survey dateLeak extent
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03/31/202507/20/2017303/05/2025300 sqft
12/31/202407/20/2017306/11/2024300 sqft
09/30/202407/20/2017306/11/2024300 sqft
06/30/202407/20/2017306/11/2024300 sqft
03/31/202407/20/2017309/19/20231,375 sqft
12/31/202307/20/2017309/19/20231,375 sqft
09/30/202307/20/2017309/19/20231,375 sqft
06/30/202307/20/2017311/02/202250 sqft
03/31/202307/20/2017311/02/202250 sqft
12/31/202207/20/2017311/02/202250 sqft
09/30/202207/20/2017301/04/2022450 sqft
06/30/202207/20/2017301/04/2022450 sqft
03/31/202207/20/2017301/04/2022450 sqft
12/31/202107/20/2017303/10/202110 sqft
09/30/202107/20/2017303/10/202110 sqft
06/30/202107/20/2017303/10/202110 sqft
03/31/202107/20/2017303/10/202110 sqft
12/31/202007/20/2017304/07/2020250 sqft
09/30/202007/20/2017304/07/2020250 sqft
06/30/202007/20/2017304/07/2020250 sqft
03/31/202007/20/2017305/10/2019910 sqft
12/31/201907/20/2017307/25/20174 (barhole)
09/30/201907/20/2017307/25/20174 (barhole)
06/30/201907/20/2017307/25/20174 (barhole)
No records to display
Elimination plan for leak ID 7336486 according to annual Service Quality reports
Calendar yearReport dateClass/grade assignedGradeEnvironmental ImpactDesignated G3SEIIncluded in GSEPRepair context and/or timeframeRepair planned by
Barhole readingLeak extentSurvey date
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202402/28/202507/20/20173300 sqft06/11/2024Non-G3SEINon-GSEPPre-2018 Plan12/31/2032
202303/01/202407/20/201731,375 sqft09/19/2023Non-G3SEINon-GSEPPre-2018 Plan10/31/2032
202203/01/202307/20/2017350 sqft11/02/2022Non-G3SEINON-GSEPPre-2018 Plan10/31/2032
202103/01/202207/20/2017310 sqft03/10/2021Non-G3SEINON-GSEP8 Years03/10/2029
202003/01/202107/20/20173250 sqft04/07/2020Non-G3SEINON-GSEP8 Years04/08/2028
201902/28/202007/20/201731005/10/2019Non-G3SEIGSEP MainThrough GSEP
No records to display
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Records last updated Fri, May 09 2025 12:01:05 PM EDT