• Figure 2: Groundwater level data (collected every 15 minutes) in a hand dug well collected by the Ministry of Water Resources using In-Situ Rugged Troll 100 loggers, compared to monthly rainfall totals.
  • Water Level Tapes Donated to Sierra Leone to Help Protect Groundwater Sources Adjacent to Ebola Care Facilities
    Figure 1: Ministry of Water Resources staff measuring and recording groundwater levels as part of a program to re-establish hydrometeorological monitoring.
  • Figure 2: Groundwater level data (collected every 15 minutes) in a hand dug well collected by the Ministry of Water Resources using In-Situ Rugged Troll 100 loggers, compared to monthly rainfall totals.
  • Water Level Tapes Donated to Sierra Leone to Help Protect Groundwater Sources Adjacent to Ebola Care Facilities
    Figure 1: Ministry of Water Resources staff measuring and recording groundwater levels as part of a program to re-establish hydrometeorological monitoring.

Groundwater monitoring

Water Level Tapes Donated to Sierra Leone to Help Protect Groundwater Sources Adjacent to Ebola Care Facilities

In-Situ Inc (USA) has donated 11 groundwater level dip tapes to The Ministry of Water Resources in Sierra Leone.

Sierra Leone is in the grip of the worst Ebola outbreak in history and the dip tapes are being used to monitor groundwater levels at wells and boreholes adjacent to Ebola Care Facilities. The tapes will then be deployed to local councils to help establish an initial national groundwater-monitoring network.

The Ministry of Water Resources Water Security program will help protect water sources from wastes arising at Ebola treatment facilities. It will also continue to monitor groundwater levels so groundwater recharge can be better understood. In-Situ was proud to donate the dip meters for this important work.

“The donation of water level tapes is already making a difference. The Ministry of Water Resources can now train and equip more technical personnel to assist with ongoing assessments of water supplies at Ebola care facilities. This increased capacity to monitor levels is particularly important and is timely to help us assess water supplies during the use and gradual decommissioning of Ebola care facilities,” said Head of the Water Resources Mohamed Sahr E Juanah.

Water Quality Analyst Ishmail Kamara said, “We absolutely recognise the importance of measuring (monitoring) our water resources so we can make informed decisions and undertake appropriate follow-up action. This impressive donation will not only help to provide better information, the equipment supplied is ideal because it matches the skills and capacities in [the] country. It is a great example of the right technology choice.”

In-Situ equipment, including dip meters and Rugged Troll 100 water level loggers, has been supplied to the Ministry of Water Resources since 2012. It is part of a range of vital monitoring equipment that is helping Sierra Leone re-establish hydrometeorological monitoring networks, which were destroyed during a 10 year civil war that ended in 2001. The logging equipment has allowed the Ministry to maintain monitoring throughout the Ebola Emergency (Figure 2) when the movement of staff around the country has necessarily been restricted, and is proving invaluable in building a long-term high resolution record which will help the country with information to manage water resources into the future.


Digital Edition

IET 35.2 March

April 2025

Air Monitoring - Probe Sampling in Hazardous Areas Under Extreme Conditions - New, Game-Changing Sensor for Methane Emissions - Blue Sky Thinking: a 50-year Retrospective on Technological Prog...

View all digital editions

Events

Oil & Gas Asia

May 10 2025 Karachi, Pakistan

SETAC Europe

May 11 2025 Vienna, Austria

ENVEX 2025

May 11 2025 Seoul, South Korea

IFAT Eurasia

May 15 2025 Istanbul, Turkey

View all events