Mumbai lake levels: Seven reservoirs hold 96.45 per cent of total useful storage

Mumbais seven lakes supplying water to the city held 1395974 million litres ML of water as of 6 am on Wednesday September 9 according to the latest report of the Hydraulic Engineers Department at the Master Control Centre Bhandup ComplexThe combined water stock stood at 9645 per cent of the total useful live storage capacity of 1447363 MLAt the same time last year the seven lakes collectively held 1412235 ML or 9757 per cent of their total useful storage capacity On September 9 2024 the lakes held 1418776 ML equivalent to 9802 per cent of capacityUpper VaitarnaUpper Vaitarna stood at a water level of 60296 metres against its full supply level FSL of 60351 metres The lake recorded a rise of 003 metres over the past 24 hoursIt held 209688 ML or 9235 per cent of its useful storage capacity of 227047 ML The lake received 6 mm of rainfall on September 9 taking its total rainfall for the year to 3790 mmOn September 9 2025 Upper Vaitarna stood at 60337 metres with 222708 ML of water or 9809 per cent of useful storage It had received 3 mm of rain that day with total rainfall at 2222 mmOn the same date in 2024 the lake level was 60339 metres with 223190 ML or 9830 per cent of useful storage It received no rainfall that day while its cumulative rainfall stood at 2553 mmModak SagarModak Sagar recorded a water level of 16266 metres against an FSL of 16315 metres registering a fall of 007 metre over the past 24 hoursThe lake held 125313 ML accounting for 9720 per cent of its useful storage capacity of 128925 ML It received no rainfall on September 9 while its total rainfall stood at 3108 mmOn September 9 2025 Modak Sagars level was 16315 metres with 128925 ML or 100 per cent useful storage No rainfall was recorded that day while the cumulative rainfall stood at 3361 mmIn 2024 the lake level was 16316 metres with 128925 ML or 100 per cent storage It received 5 mm of rainfall that day with cumulative rainfall at 3136 mmTansaTansa Lake stood at 12852 metres against its FSL of 12863 metres after recording a rise of 001 metre in the past 24 hoursThe lake held 142946 ML or 9853 per cent of its useful storage capacity of 145080 ML It received 2 mm of rainfall on September 9 taking its cumulative rainfall to 2814 mmOn the same date in 2025 Tansa stood at 12850 metres with 142651 ML or 9833 per cent storage It received 2 mm of rain that day and had recorded 2982 mm of cumulative rainfallIn 2024 its level was 12851 metres with 142710 ML or 9837 per cent storage No rainfall was recorded that day while cumulative rainfall stood at 2684 mmMiddle VaitarnaMiddle Vaitarna recorded a level of 28362 metres against an FSL of 285 metres registering a fall of 011 metre over the past 24 hoursThe reservoir held 185871 ML or 9604 per cent of its useful storage capacity of 193530 ML It received no rainfall on September 9 while its cumulative rainfall stood at 2806 mmOn September 9 2025 Middle Vaitarna stood at 28378 metres with 186844 ML or 9655 per cent useful storage No rainfall was recorded that day while cumulative rainfall stood at 3478 mmIn 2024 the lake level was 284 metres with 188180 ML or 9724 per cent useful storage It received no rainfall that day while its cumulative rainfall stood at 3196 mmUpper Vaitarna Vaitarna and Tansa groupThe combined useful storage of Upper Vaitarna Vaitarna Tansa and Middle Vaitarna stood at 663818 ML or 9557 per cent of their combined useful storage capacity of 694582 MLThe corresponding figures were 681128 ML 9806 per cent in 2025 and 683005 ML 9833 per cent in 2024BhatsaBhatsa Lake stood at a level of 14133 metres against its FSL of 14207 metres recording a rise of 003 metres in the past 24 hoursIt held 696735 ML or 9717 per cent of its useful storage capacity of 717037 ML The lake received 10 mm of rainfall on September 9 taking its cumulative rainfall to 2590 mmOn September 9 2025 Bhatsa stood at 14128 metres with 695363 ML or 9698 per cent storage It received 10 mm of rainfall that day while cumulative rainfall stood at 2770 mmIn 2024 its level was 14145 metres with 700027 ML or 9763 per cent storage It received 33 mm of rain that day with cumulative rainfall at 2884 mmViharVihar Lake stood at 8016 metres against an FSL of 8012 metres and recorded no change in its level over the past 24 hoursThe lake held 27698 ML representing 100 per cent of its useful storage capacity of 27698 ML It received 3 mm of rainfall on Wednesday taking its cumulative rainfall to 2540 mmIn 2025 Vehar stood at 8028 metres and held 27698 ML or 100 per cent of useful storage No rainfall was recorded that day while cumulative rainfall stood at 2415 mmIn 2024 the level was 8021 metres with 27698 ML or 100 per cent storage The lake received 5 mm of rainfall that day with cumulative rainfall at 2995 mmTulsiTulsi Lake recorded a level of 13894 metres against its FSL of 13917 metres registering a fall of 001 metre in the past 24 hoursIt held 7723 ML or 9598 per cent of its useful storage capacity of 8046 ML It received 3 mm of rainfall on September 9 taking its cumulative rainfall to 3553 mmOn September 9 2025 Tulsi stood at 13923 metres with 8046 ML or 100 per cent useful storage No rainfall was recorded that day while cumulative rainfall stood at 3818 mmIn 2024 the lake level was 13920 metres with 8046 ML or 100 per cent storage It received 16 mm of rainfall that day while cumulative rainfall stood at 3751 mm