The survey revealed that water of five towns in Rajasthan – Bhiwadi and Kharital in Alwar district and Navalgarh, Surajgarh and Chirawa in Jhunjhunu district has a high concentration of nitrate. Water consumed in Govindgarh in Alwar has a high concentration of TDS. Lastly, water available in Nadbai in Bharatpur, Ratangarh in Churu and Fatehpur Shekhawati, Ramgarh Shekhawati and Losal in Sikar is contaminated owing to multiple parameters.