Water table depth in Nagaur
Most of the 47 wells the Central Ground Water Board measured in Nagaur read over 40 m. 85% were deeper than 20 m, beyond the reach of hand pumps and shallow borewells.
How deep the water is in Nagaur's wells
Monitoring wells in each depth band, measured before the 2018 monsoon, when the water table is at its lowest.
- 0–2 m0% of wells0
- 2–5 m0% of wells0
- 5–10 m4% of wells2
- 10–20 m11% of wells5
- 20–40 m34% of wells16
- over 40 m51% of wells24
Is groundwater in Nagaur running out?
Nagaur pumps out 187% of the groundwater that can safely be taken out each year (2025, Central Ground Water Board). More is pumped out than rain puts back, so the water table keeps falling. Recharging rain from roofs and open ground is the way to lift the water table back up.
Frequently asked questions
What is the water table depth in Nagaur?
In CGWB's pre-monsoon 2018 readings, groundwater in Nagaur stood 9.7 m to 109 m below ground (32 to 358 ft) across 47 monitoring wells. Most of them read over 40 m.
How deep is a borewell in Nagaur?
A borewell has to reach well below the water level, and in summer the level drops further, so in Nagaur it has to go past 109 m (358 ft) where wells read deepest. The exact depth depends on where the water-bearing rock or sand layer is, which a local hydrogeologist or driller can tell from nearby bores.
Is the water table falling in Nagaur?
Nagaur pumps out 187% of the groundwater that can safely be taken out each year (2025), rated over-exploited. Pumping more than rain puts back means the water table keeps falling. That is 7 points lower than in 2017.
How deep should a rainwater recharge bore be in Nagaur?
About 200 ft is typical where most wells read over 40 m, deep enough to pass the clay layers that block water and reach sand or fractured rock that carries it down to the water table. The final depth is set on site from the soil seen while drilling.
Source: District-wise Depth to Water Level and Distribution of Percentage of Wells for the Period of Premonsoon, 2018 (one PDF per State/UT), Central Ground Water Board. Levels vary between neighbourhoods and fall further in a dry year, so a reading near you can differ.