Maharashtra is among the few states in India that has enacted and implemented legislation to regulate the use of groundwater. The Act, known as Maharashtra Groundwater (Regulation for Drinking Water Purposes) Act 1993 stipulates inter alia, a minimum distance of 500 metres between a public drinking water source (PWS) and a well or a bore well of any farmer not used for that purpose.

Rain gardens have been recommended as a best management practice to treat stormwater runoff. Replicate rain gardens were constructed in Haddam, CT, to treat roof runoff. The objective of this study was to assess whether the creation of a saturated zone in a rain garden improved retention of pollutants. The gardens were sized to store 2.54 cm (1 in) of runoff.

July 26, 2005: It began raining at 11 am. In the next 24 hours, India’s most populous city received 944 mm of rainfall. The resultant flood killed 450 people (officially), and caused financial damage worth about Rs 4,000

Being an integral effect of sub-seasonal rain spells over the season, the seasonal mean south Asian monsoon (SAM) rainfall could be affected by change in the length of the rainy season (LRS). An objective definition of the duration of the SAM season has, however, been lacking.

Feasibility of harvesting roof top water in an engineering college campus is studied using a stochastically generated daily rainfall series. It has been shown that even though sufficient amount of water is available, possibility of harvesting rainwater is limited because of limitations in the storage that can be provided.

The southwest monsoon current in the form of a crossequatorial
low level jetstream (LLJ) with its core at an altitude of about 1.5 km and core wind speeds of 80