Water Surges in Rajasthan’s Desert Town

On December 28, 2023, a surprising event unfolded in Mohangarh, Rajasthan. During a tubewell drilling operation, water unexpectedly gushed from the ground, prompting speculation about the ancient Saraswati River’s resurgence. However, experts clarified that this phenomenon was likely due to the presence of an artesian well, a natural water source under pressure.

About Artesian Wells

An artesian well is a type of water well where water flows to the surface naturally, without the need for pumping. This occurs when water is confined under pressure within a geological layer, often sandstone. The pressure causes the water to rise when a borehole penetrates the confining layer.

Geological Factors Involved

The drilling likely breached a sandstone barrier that encased the aquifer. This breach allowed the pressurised water to escape forcefully. Such occurrences, while rare, are not unheard of in Rajasthan’s desert landscape.

Safety Assessments

Following the incident, safety assessments were conducted. Hydro-geologist Narayan Das Inakhiya confirmed that the water flow had ceased and posed no danger to local residents. Additionally, government teams tested the gases released during the water surge and found them to be non-hazardous.

Future Investigations

Union Minister for Science and Technology Jitendra Singh announced plans for further investigation. Scientists from CSIR will conduct detailed surveys to identify more underground aquifers in Rajasthan. They will utilise advanced equipment capable of scanning the surface for hidden water sources.

1. The Saraswati River is an ancient river mentioned in Hindu texts.
2. Artesian wells can occur in arid regions where groundwater is confined.
3. Rajasthan is known for its unique geological features, including aquifers.
4. Heliborne surveys help map underground water sources effectively.
5. Non-flammable gases can sometimes accompany artesian water flows.

The Role of Local Governance

Local authorities play important role in managing water resources. They ensure that drilling activities are conducted safely and sustainably. The Rajasthan government has emphasised the importance of understanding the region’s aquifers for future water management strategies.

Key Facts About Saraswati River

• It was mentioned over 80 times in the Rigveda, indicating its importance in ancient Indian civilization.
• Considered a mythological river with deep cultural and historical relevance.
• It is believed to have been dried up over 5000 years ago due to climatic changes and tectonic shifts.

Month: Current Affairs - January, 2025

Category: Environment Current Affairs