Historical record of leak ID 7337304 (40 SPARKHILL ST in Waltham, National Grid service area WALTHAM)

History of leak ID 7337304
Report dateClass/grade assignedGradeEnvironmental Impact (grade 3 only)Repair dateNotes from National Grid
Survey dateLeak extent
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12/31/202408/07/2017308/30/2024600 sqft
09/30/202408/07/2017308/30/2024600 sqft
06/30/202408/07/2017311/16/2023400 sqft
03/31/202408/07/2017311/16/2023400 sqft
12/31/202308/07/2017311/16/2023400 sqft
09/30/202308/07/2017302/02/2023150 sqft
06/30/202308/07/2017302/02/2023150 sqft
03/31/202308/07/2017302/02/2023150 sqft
12/31/202208/07/2017302/28/2022420 sqft
09/30/202208/07/2017302/28/2022420 sqft
06/30/202208/07/2017302/28/2022420 sqft
03/31/202208/07/2017302/28/2022420 sqft
12/31/202108/07/2017304/12/20214 sqft
09/30/202108/07/2017304/12/20214 sqft
06/30/202108/07/2017304/12/20214 sqft
03/31/202108/07/2017305/06/20201,080 sqft
12/31/202008/07/2017305/06/20201,080 sqft
09/30/202008/07/2017305/06/20201,080 sqft
06/30/202008/07/2017305/06/20201,080 sqft
03/31/202008/07/2017306/03/20191,952 sqft
12/31/201908/07/2017308/16/201738 (barhole)
09/30/201908/07/2017308/16/201738 (barhole)
06/30/201908/07/2017308/16/201738 (barhole)
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Elimination plan for leak ID 7337304 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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202402/28/202508/07/20173600 sqft08/30/2024Non-G3SEIUndeterminedPre-2018 Plan12/31/2033
202303/01/202408/07/20173400 sqft11/16/2023Non-G3SEIUndeterminedPre-2018 Plan10/31/2033
202203/01/202308/07/20173420 sqft02/28/2022Non-G3SEIUndeterminedPre-2018 Plan10/31/2033
202103/01/202208/07/201734 sqft04/12/2021Non-G3SEICan't locateUnknown
202003/01/202108/07/201731,080 sqft05/06/2020Non-G3SEICan't locateUnknown
201902/28/202008/07/201733706/03/2019Non-G3SEITo be Elimated by Leak Extent Method
No records to display
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Records last updated Sat, Mar 01 2025 07:23:14 AM EST