Valencia Floods Highlight Lack of Urban Planning

Unplanned Urbanization Choked Valencia

Building housing without prior planning has consequences. The DANA storm that flooded the Valencia metropolitan area exposed a reality experts have warned about for decades: the city grew where it shouldn't, occupying floodplains, dry riverbeds, and drained lands from Albufera. The result is a ring of bedroom communities stretching for kilometers, each building independently without coordination or common standards.

The analysis's core thesis is direct: urban planning must be precise, based on technical criteria rather than landowners' interests. This requires something still taboo in Spain: merging municipalities to create compact metropolitan areas with properly sized infrastructure, adequate sewage systems, and shared services.

Why Torrente Is Called Torrente

The name isn't accidental. The municipality grew next to a watercourse draining inland mountains into Albufera. The same applies to towns from Silla to Valencia built on former lake beds. The torrent remains undredged, unconditioned, without containment dikes. So do the homes.

The problem is clear: around Albufera, a larger area shows different coloring—the old lake surface, now mostly rice fields. After flooding, the rambla filled its historical space completely. Water reclaimed what was always its own.

The City That Cannot Grow

Valencia's capital maintains nearly the same urban footprint for decades. Invisible walls—administrative borders—surround it. It cannot expand inward (already full) or outward (neighboring municipalities won't merge). Instead of one large city with concentric avenues and high-rises, dozens of unplanned bedroom communities sprout up.

Some claim free markets solve this alone. But free markets didn't dredge channels or build dikes. They didn't prevent garages in flood zones or malls in riverbeds. These peine with permits and approvals.

The Warning Ignored

Cold drops are typical Mediterranean autumn phenomena. Anyone between Girona and Almería knows the risk. The issue isn't weather surprise but corruption and irresponsibility by those authorizing construction in danger zones and drivers ignoring warnings to enter ramblas.

Valencia's Plan Sur offers an uncomfortable contrast. A southern channel planned with foresight and engineering advice worked this time, saving the city from worse disaster. Funded for decades by small postal stamps, such infrastructure would now face environmental opposition.

Merging Municipalities: The Reform No One Wants

The central proposal is drastic municipal merger to enable compact, well-planned cities. More people live in Valencia's suburbs than in the capital itself. The model resembles Austin or Phoenix but in disorganized form: scattered growth without logic or control.

International contrasts recur. Elsewhere, urbanism is coherent. In Spain, absurdity rules: building in alluvial zones then blocking channels. The solution isn't more regulation, but better regulation: plan before building, not after flooding.

What Comes Next

Given these precedents, Spanish urbanism debates will likely reopen with every heavy rain. Will this lead to action beyond blame? Municipal mergers, general plan revisions, and channel recovery have been proposed for decades. Few expect implementation. But water will punctually remind everyone where it belongs.