# Northwestern Mexico water situation

> Live situation record from CLSTR: https://clstr.news/situations/northwestern-mexico-water-situation
> Updated: 2026-07-30T19:50:42.000Z. Sources: 17. Developments: 2.

In late July 2026, northwestern Mexico faced severe drought conditions. Reservoirs in Sinaloa were at roughly 26 % of capacity and groundwater tables remained low, forcing about 30 rural communities to rely on water trucks. In Sonora, the Ignacio R. Alatorre dam held only about 4 % of its storage, insufficient for basic irrigation, prompting officials to monitor the situation and hope for monsoon rains.

A few days later, the same region reported an unprecedented inflow to its northern reservoir system, the highest in a decade. The three northern dams in Sinaloa approached 2 billion cubic metres, about 30 % of total capacity, offering a markedly better outlook for agriculture. Authorities expect continued rainfall through the coming months, which could further improve water availability and reduce irrigation needs.

## Timeline

### 2026-07-30: Quintana Roo Government Distributes Agricultural Machinery to Farmers

Quintana Roo handed out 18 M MXN of agricultural machinery to 73 farmers, boosting productivity under a shared‑financing scheme promoted by Governor Mara Lezama Espinosa.

14 sources. https://clstr.news/cluster/sinaloas-northern-reservoirs-record-highest-water-inflow-in-a-decade

### 2026-07-26: Mexico's Northwestern Drought Leaves Key Reservoirs at Minimal Levels

Recent rains raised Sinaloa reservoirs to about 26% capacity, yet 30 rural communities still rely on water trucks, while Sonora’s Punta de Agua dam remains at just 4.1% storage, prompting officials to monitor.

4 sources. https://clstr.news/cluster/mexicos-northwestern-drought-leaves-key-reservoirs-at-minimal-levels

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Cite as: Northwestern Mexico water situation. CLSTR, https://clstr.news/situations/northwestern-mexico-water-situation