It’s good news for Mumbaikars that the lakes supplying water to island city have started overflowing. First was Modak started overflowing on 15th Saturday and now Tansa lake on 18th July Tuesday. (Lake img source: Indiatimes.com)
As compared to last year the overflow of lake is early which was started overflowing on 2nd August, 2016. Modak Sagar was first lake to overflow this year. Modak Sagar, which supplies 1.28 lakh million litres of water to Mumbai daily, started to overflow on Saturday while Tansa started overflowing on 19th July 2017.
Lakes |
Full Supply Level in Metres | Lowest drawable level in metres | Present Level in metres | Rainfall (mm) in 2017 |
Modak Sagar |
163.15 |
143.26 | 163.16 | 1612 |
Tansa |
128.63 | 118.87 | 128.42 |
1504 |
Vihar |
80.12 |
73.92 | 77.45 | 1776 |
Tulsi |
139.17 | 131.07 | 136.89 |
1310 |
Upper Vaitarna |
603.51 |
599.79 | 599.55 |
1471 |
Bhatsa |
142.07 |
104.9 | 131.34 |
1546 |
Middle Vaitarna |
285.00 | 220.00 | 282.67 |
1600 |
Click here to read more about the lakes
Since 13th till 20th July the lake areas have been receiving very good rainfall. 14 cms recorded at Mid Vaitarna on 14th & at Tulsi lake on 18th July.
Following are the rainfall recorded in cms from 13th to 19th July 2017:
13th July
Vihar, Upp. Vaitarna – 7 cms , Vaitarna – 6 cm, Bhatsa, Mid Vaitarna – 5 each
14th July
Mid Vaitarna – 14 each, Upp. Vaitarna – 10, Vihar – 9, Vaitarna – 8, Tansa, Bhatsa – 5 each, Tulsi – 4.
15th July
Vaitarna -12, Vihar – 11, Mid Vaitarna – 10, Tulsi, Upp. Vaitarna, Bhatsa – 9 each, Tansa – 7.
16th July
Vihar – 11, Upp. Vaitarna, – 7, Tulsi, Bhatsa, Mid Vaitarna – 6 each, Tansa, Vaitarna – 5 each
17th July
Upp. Vaitarna, Vihar, Bhatsa – 7 each, Vaitarna – 6, Mid Vaitarna – 5, Tansa, Tulsi – 4 each,
18th July
Tulsi – 14, Bhandup, Vihar – 13, Vaitarna – 11, Tansa, Bhatsa – 8 each, Upp Vaitarna, Mid Vaitarna – 5 each.
19th July
Vihar – 10, Tulsi – 9, Upper Vaitarna – 3
The above rainfall was due to very active monsoon condition due to the formation of low pressure area over South Rajasthan on 13th July and thereafter low in Bay of Bengal. For more understanding about why there was heavy rains after 13th July visit weatherview.in