Tadoba tiger reserve introduces sensor-based system to manage wildlife waterholes

Tadoba tiger reserve introduces sensor-based system to manage wildlife waterholes left A tiger walks along a trail as safari vehicles follow behind, at Tadoba-Andhari Tiger Reserve, in Chandrapur district, Maharashtra, October 2, 2026. PTI PTI KUNAL PATIL Chandrapur: A tiger walks along a trail as safari vehicles follow behind, at Tadoba-Andhari Tiger Reserve, in Chandrapur district, Maharashtra, Friday, Oct.

2, 2026. (PTI Photo/Kunal Patil)(PTI10_04_2026_000069A) Describing it as a first-of-its-kind initiative in wildlife waterhole management, TATR Field Director Dr. Prabhu Nath Shukla said the device automatically starts and stops pumps based on water levels Chandrapur The Tadoba-Andhari Tiger Reserve (TATR) in Maharashtra's Chandrapur district has introduced a sensor-based system on a pilot basis to regulate water levels at wildlife waterholes, reduce wastage, and ensure reliable water availability for animals, officials said.

Describing it as a first-of-its-kind initiative in wildlife waterhole management, TATR Field Director Dr. Prabhu Nath Shukla said the device automatically starts and stops pumps based on water levels. Tourists to be banned in Tadoba tiger reserve’s core areas for 3 months with eye on monsoon Tourists to be banned in Tadoba tiger reserve’s core areas for 3 months with eye on monsoon The move is aimed at wildlife conservation and the safety of visitors, said officials Tourists to be banned in Tadoba tiger reserve’s core areas for 3 months with eye on monsoon storyline 1 The system activates the pump when the water level falls below a predefined limit and switches it off once the water reaches the upper level, preventing overflow and unnecessary pumping, he said in a release issued on Wednesday (October 21, 2026).

The initiative comes at a time when drought conditions and uncertainty over future water availability have made efficient water management increasingly important. TATR has around 130 natural water sources and 350 artificial waterholes, many of which are supported by solar-powered pumping systems. Despite last summer's intense heat, no water tankers were required to refill these waterholes, the release said.

However, solar-powered pumps often continue to operate even after waterholes are full, leading to overflow. While some excess water serves as wallowing spots for wild animals, manually switching off the pumps can be risky for staff and is not an efficient solution. Tadoba tiger ‘Explorer’ returns to Andhra Pradesh in search of mate, territory Tadoba tiger ‘Explorer’ returns to Andhra Pradesh in search of mate, territory Now a fully grown adult, the tiger has returned to the Jangareddigudem forests months after its remarkable cross-country journey, prompting the State to pursue the relocation of female tigers and the establishment of a breeding population Tadoba tiger ‘Explorer’ returns to Andhra Pradesh in search of mate, territory storyline 1 Mr.

Shukla said the sensor-based system would help reduce water loss, limit unnecessary groundwater extraction and minimise the need for continuous human monitoring. The device comprises a level sensor, controller and relay connected to the pump. It functions automatically, ensuring water availability while reducing manual intervention, he added. "TATR is presenting the system as a first-of-its-kind sensor-based approach to wildlife waterhole management.

Its wider use could strengthen water conservation, help the management in providing water availability to the wildlife even during drought conditions, and also aid groundwater conservation," said Mr. Shukla. To improve the spatial distribution of water sources across the reserve, TATR has divided its core area into grids and plans to provide waterholes in each grid. The exercise, aimed at ensuring equitable access to water for wildlife across the reserve, is expected to be completed this year, the release said.