Zero Tolerance for Water Theft: Massive Regularization Program for Illegal Taps Launched in La Paz for 2026

In an effort to recover lost flow and ensure equitable water distribution, the La Paz Municipal Water and Sanitation System (OOMSAPAS) announced this March 2026 the start of a regularization program for illegal connections. Under the slogan "Goodbye to water theft," the initiative aims to integrate users with unauthorized connections into the official database. This measure is not only for revenue but also technical, as illegal taps cause pressure drops in the general network and leaks that waste thousands of liters daily in critical neighborhoods.

From distribution network hydraulics and sanitary engineering perspectives, an illegal tap alters the system's pressure balance. Head loss ($h_f$) in a pipe increases with unmetered extractions, raising flow velocity and the risk of bursts.

In 2026, OOMSAPAS highlighted that regularization is the first step toward improving water scheduling (tandeo). By formalizing their status, users gain the right to demand efficient service and contribute to the maintenance fund for wells and treatment plants.

In conclusion, citizens in an irregular situation are recommended to take advantage of the discounts and payment facilities offered this month. Having a formal contract is the only guarantee of water security for the home. For the remainder of 2026, the recovery of flow is expected to allow for extended service hours in the northern and southern areas of La Paz.