Dique de Las Palmas | Chaco

Information

Landmark: Dique de Las Palmas
City: Chaco
Country: Argentina
Continent: South America

Dique de Las Palmas, Chaco, Argentina, South America

The Dique de Las Palmas is a water management structure located in the city of Chaco, Argentina.

It functions as a dam and reservoir, controlling water flow in the local river system.

Visual Characteristics

The dike is constructed primarily from reinforced concrete. Its visible sections are typically grey, with a functional, utilitarian design. The structure spans a significant width across the river, creating a reservoir on one side and a controlled outflow on the other. Vegetation is present along the banks of the reservoir and downstream, consisting of native grasses and scattered trees.

Location & Access Logistics

The Dique de Las Palmas is situated approximately 15 kilometers west of the city center of Chaco. Access is via Provincial Route 13, turning onto a gravel road marked for the dike. Parking is available at designated points near the structure, though it is unpaved. Public transport options are limited; the nearest bus stop is at the junction of Provincial Route 13 and the access road, requiring an additional 2km walk.

Historical & Ecological Origin

Construction of the Dique de Las Palmas was completed in 1978. Its primary purpose was to regulate water levels for agricultural irrigation and to mitigate downstream flooding. Ecologically, the reservoir has created a new habitat for aquatic life and altered the natural flow patterns of the river.

Key Highlights & Activities

Fishing is permitted in the reservoir, with common species including pacú and dorado. Birdwatching is possible along the reservoir banks, particularly during migratory seasons. Observation of the water release mechanisms can be done from designated viewing areas.

Infrastructure & Amenities

Basic amenities are present. Restrooms are located near the main access point. Shade is limited to natural tree cover along the reservoir's edge. Cell phone signal (4G) is intermittent. No food vendors are permanently stationed at the site, but small kiosks operate on weekends and holidays approximately 1km from the dike.

Best Time to Visit

For photography, early morning (07:00-09:00) offers softer light. The best months for visiting are typically from April to October, avoiding the peak heat and rainfall of summer. Water levels are generally stable year-round, with no specific tide requirements.

Facts & Legends

A local anecdote suggests that during construction, workers discovered a large, fossilized tree trunk embedded in the riverbed, which is now reportedly housed in a local museum. A practical tip is to bring insect repellent, as mosquitoes can be prevalent, especially at dawn and dusk.