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Malcolm Dunstan & Associates

Specialists in Roller Compacted Concrete Dams

Search for RCC Dams

MD&A maintains a database of all 858 Roller Compacted Concrete (RCC) Dams throughout the World, publishing a summary each year in the World Atlas of Hydropower & Dams.

That database is also available on this website in a fully searchable form.

Simply use the quick search bar at the top of each page, or if you require a finer search you can use the detailed dam search.

About MD&A

MD&A (Malcolm Dunstan and Associates) is a Firm of Consulting Engineers formed in 1981 that has specialised in the design and construction of RCC (Roller-Compacted Concrete) dams for more than 35 years.

During that time, MD&A has been involved with some 130 RCC dams in over 50 different countries. The dams have ranged in height from 9 m to 285 m and in volume from 4000 m³ to 13 000 000 m³.

MD&A strongly believes in making the construction of RCC dams as simple as possible, because with speed will come quality and economy. The Firm has been involved with seven of the ten RCC dams at which the fastest average rates of placement have been achieved.

Latest News

Dasu HEP

Site visit to Dasu HEP and Lahore in Pakistan to attend the International Panel of Experts meeting for the… View More

HYDRO2018 Conference

Attendance at HYDRO2019 Conference at Gdansk in Poland where Dr Dunstan chaired Session 19: Civil Engineering:… View More

Huangdeng dam

Site visit to Huangdeng dam in China, one of the four RCC dams more than 200m in… View More