Select Page

# Chinyata Well Project – Bolivia

This project is made possible through the partnership of WATER CHARITY and the NATIONAL PEACE CORPS ASSOCIATION.

Location
Chinyata, Bolivia

Community Description
Chinyata is a high rural Andean community, located about 20 kilometers from the outskirts of the city of Cochabamba.

Chinyata’s population of 300 families (about 1,800 people) is divided into three geographic clusters whose residents are subsistence farmers with average annual incomes of about $600. Severe drought has plagued Bolivia’s Andean regions for the past several years. Problem Addressed In 2017, the national Bolivian government declared a state of emergency in 172 of the country’s 339 municipalities because of drought-related livestock and crop loss. The drought affected more than 145,000 farming households with damage to nearly 299,000 hectares of crops and loss of 370,000 cattle. Last year Chinyata’s families had no local access to drinking water during the months of August through November. In order to continue living in their community they had to purchase trucked-in water at an average cost of$170.00 per family for the four-month period. “Water is life”, they said. “We have no choice. Without water we cannot live”.

The impact of deep rural poverty falls especially hard on women and children. Bolivia’s rural Andean maternal death rate in childbirth of over 500 per 100,000 (compared with 37 in neighboring Chile) is the highest in Latin America. Up to 8% of rural children die at or shortly following birth. Lack of clean drinking water and appropriate nutrition are major contributors to these tragic outcomes.

Project Description
This project is to drill a well in Chinyata.

Given the desperate need to find access to water, Chinyata’s elected community leaders have asked Mano a Mano to drill three deep wells in their community. This specific project involves drilling one of those wells.

Requests from communities to Mano a Mano are followed by extensive discussions which lay the groundwork for developing formal agreements among the elected community leaders, municipal officials and Mano a Mano, and define, prior to initiating the project, the contributions and responsibilities of each participating partner.

Community residents will contribute the unskilled labor, locally-available building materials (gravel, and stone), and a portion of the funds for this well. The municipality of Sacaba (local government) will provide the environmental study. Mano a Mano will complete the engineering study, required drilling machinery and partial funding for materials and skilled labor.

Project goals:

2. Reduce incidence of water-borne diseases
3. Increase family’s capacity to raise fruits and vegetables that improve the quantity and nutritional quality of its food supply, thus improving daily diet
4. Increase capacity to maintain healthy livestock that can support basic family needs (e.g., milk from cow or goat, eggs from chickens or geese, sheep for wool from which to spin and weave clothing)
5. Make it possible for families to remain in their stable community on land that they own

Recently, Mano a Mano purchased a large truck-based well-drilling rig plus a support truck which makes drilling possible to a depth of 340 meters. To successfully dig a well in these rocky regions, a drill must have capacity to not only bore to the depth of the water table but also to flush broken rock up to the surface.

The following steps will be taken to complete the well:

1. Mano a Mano geologist and engineer determine the geological make-up of the site, depth and amount of water available in the area (the point at which they feel confident that sufficient water is available)
2. Municipal engineer will complete an environmental impact study
3. Machine operators drive the drill machine and support truck to the site and set it up. Once positioned and set up, operators will drill a test bore of 3 ½ – 8” in diameter down to the water table (estimated to be about 100 meters) to determine the volume, quality and flow of the water.
4. Once that determination is made, operators drill a permanent bore hole of 8 – 12” in diameter, taking into account underground storage capacity of the gravel/rock that will surround the casing within the bore hole.
5. When the boring is complete, operators, with assistance from community residents, will install the casing, pump, and piping.
6. Together, they will then fill the bore hole with gravel and rock, thus protecting the casing and the walls of the bore hole and keeping the submersible pump free from working in dirt. Gradually water will seep into the gravel/rock and serve as additional water storage capacity.
7. Community residents will establish water distribution norms

Project Impact
600 people will benefit from the project.