Akosombo gorge was very hard and could be broken into workable boulders. Additionally, there was plenty of lighter rocky material for compacting purposes and unlimited quantity river sand and adequate deposits of good clay for the impervious dam core. The dam, 2,200 ft. in length from bank to bank along its crest is 1200 ft. wide where it sits on the river bed. The maximum height from bedrock is 374.00 ft. and the height at axis from bedrock is 364.17 ft.
An inconvenient valley, just half a mile away from the main dam which would act as a permanent overflow from the lake had to be blocked. A second dam of similar design, known as the saddle dam was therefore built simultaneously to check the expected overflow. The saddle dam measured 1200 ft. in length, 500 ft. at its widest and 120 ft. high.
Power House
On the west bank, adjacent to the main dam is sited the six unit power house with a total installed capacity of 912MW. All the six units are now consecutively being replaced with technologically superior state –of-the-art turbine runners. After the retrofit project, it is expected that the installed capacity will increase from 912 MW to 1020 MW by the year 2004.
Spillways
On the east bank of the river, and also adjacent to the dam itself are twin spillways, each comprising six 38 x 45 foot steel gate, designed to carry away flood surplus to prevent damage to the dam. The dam’s designers made allowance , in calculating the capacity of the twin spillways for the flood that could be expected. The Lake
The Volta lake was created as a result of the dam built at Akosombo. The 250 mile (400) kilometer lake is 3275 sq. miles. It is the largest man-made lake in the world in terms of surface area (8502 sq. km.).
Generators
The 36 ft. diameter generators are wound with coils containing some 2.7 miles of copper wire. The rotor is 34 ft in diameter and the total weight of the rotating parts, including the shaft weigh 500 tons. The shafts are 46 inches in diameter.
Penstocks
The penstocks are 24 feet in diameter and 360 feet long. The 15-20 foot sections weigh up to 50 tons.
The hills are broken by wooded trails covered by a striking mix of trees, and shrubs typical of the rainforests of West Africa. The surrounding forest is home to a variety of small apes, and other mammals as well as reptiles, especially the fascinating agama lizard. Bird life is diverse and plentiful with species ranging from the large birds of prey, to the cheerful brightly coloured robin, whose songs are most musical.
Bright tropical sunshine is abundant through most of the year giving the area a lovely warm weather all year round. The highest temperatures occur during the peak of the dry season between the months of March and April, while the lowest temperatures are recorded in the wet months lasting from May to August. The rainy season holds its own unique attraction, beginning and ending with spectacular tropical storms, characterized by lightning, illuminating the hills in a kaleidoscope of dazzling colour.
TOWNSHIP LAYOUT
The main approach to the township is dominated by the striking expanse of the Akosombo Textiles Limited, one of the nation’s largest and most successful textile factories. Beyond the factory the road winds uphill again, past the township’s very modern hospital perched on the crest of a hill, before starting the descent into a valley. Here the breathtaking panorama of the sprawling township comes into full view, never failing to impress.
This is community two which is the home of the bulk of the population and where most of the commercial and business activities take place. Key services like postal, telecom and banking services are conducted in this community. The township’s police station and fire services as well as a delightful variety of small stores are also to be found here.
As the road winds up the hill heading to community one the river is visible to the right until it reaches the point where the dam suddenly comes into view straddling the famous gorge in all its magnificence. Community one which is mostly residential is built on the hilly slopes from where some of the houses have a commanding view of the dam and surrounding area.
Most of the administrative offices of the Volta River Authority are located in this part of the township. The community also has excellent recreational facilities such as a swimming pool, lawn tennis courts and many others. The popular Akosombo Hotel is located here. The Akosombo Hotel Ltd. runs a 50 room 3-Star hotel with restaurants, modern conference/seminar facilities and pleasure activities and promotes tourism.
Every VIP of note who has ever visited Akosombo, from Queen Elizabeth II to Valentina Terresh Kova, the Soviet woman astronaut, and from the late President Gamel Nasser of Egypt to the UN Secretary- General, Kofi Annan, have also visited the Volta Hotel. Various significant international agreements have also been signed here, notably the Akosombo Accord of 1995, which sought to broker peace among the warring factions during the Liberian Civil War. In Ghana very significant seminars are held at the hotel because of its superb conference facilities, serene atmosphere and congenial setting.
The Volta River Authority runs a leisure boat, MV Dodi princess on Sundays and public holidays. Tourists are taken on a four-hour cruise on the lake accompanied by a live band music to Dodi Island, an ever-green hilly island. Dishes and drinks of every kind are served.
The Volta Hotel also operates a night club called "adowa" and other exciting programmes such as ‘Happy Hour" where various types of music are played on every Saturday, to the early hours of Sunday. The hotel has won several laurels in tourism, and so has the Akosombo township itself. The Ghana Tourist Board has adjudged the hotel three times consecutively the best in its category while the Akosombo Township has been declared the cleanest in Ghana.
MARKET
Akosombo has a modern market which has assumed greater importance over the last few years as it expands to accommodate the growing population both within the township and smaller communities. Mondays and Thursdays are market days during which the market appears to burst at the seams as sellers and shoppers converge for the day’s buying and selling.
Foodstuffs are most predominant on such days, as trucks arrive with the market mammies from the outlying farming communities and beyond. The variety of foodstuffs is enormous and likely to fascinate visitors who are unfamiliar with the elaborate mix of ingredients required to produce typical Ghanaian dishes. The market has the potential to grow further in response to the growing demand of both new residential developments and commercial facilities, in the hospitality industry like restaurants and hotels that are being developed on the area.
HEALTH SERVICES
A clean environment and the practice of sound hygienic conditions are key to good health. The quality of health services in the Akosombo Township is typified by the high standards maintained at the hospital and the reputation it has acquired after nearly four decades of successful operations. The hospital, run by the Volta River Authority, is one of the best in the country and provides public health training for the University of Ghana Medical School.
POST AND TELECOMMUNICATION SERVICES
Posts and telecommunication services in Ghana have seen significant modernization and improvement in the last few years. Ghana Post, the national mail service, with extensive mail and courier services worldwide, has a branch in Akosombo serving the township and its environs.
Ghana Telecom, also a national operator, provides reliable international direct dial telephone and fax communications, while small private internet cafe operators provide access to the world wide web. Some cellular phone operators have also extended services to cover the township and surrounding areas.
WHERE TO STAY
Akosombo is a destination of choice for many visitors to Ghana. Each year thousands of visitors arrive to see the great Volta Lake taking advantage of guided tours conducted throughout the week. Many love to spend a few days to enjoy the natural beauty, tranquility and panorama. The 3-star Volta Hotel built in the early sixties offers top of the line accommodation and superb conference facilities with a stunning view of the Volta Lake and the Akosombo Dam. Other facilities include Aylos Bay, Adomi Hotel, Senchi Riverside Resort, Lakeside View and Backyard Guest House.
WHERE TO EAT AND DRINK
The township has a variety of continental and local style eating and drinking places. The 3-star Volta Hotel provides a mix of French cuisine, continental and Ghanaian dishes with the added attraction of a terrace bar overlooking the dam and the Volta Lake. The romantic ambience of the Maritime Club, perched at the edge of the lake is excellent for those with yearning for outdoor freedom. The Akosombo area is attracting new eating places and offers both continental and oriental dishes as well as fast foods.
The Senchi Riverside Resort, Aylos Bay, Akosombo Continental Hotel and the Adomi Hotel, all located by the Volta River each with its own unique atmosphere are highly recommended. A selection of traditional eating places, known as chop bars offer a variety of tasty local dishes for those visitors with a passion to sample the delights of Ghanaian cooking.
Among the leading places serving local dishes are Hollywood Café, Tiger Bay, Vat 69 and Moo Hills.
HOW TO GET TO AKOSOMBO
Regular passenger bus services to Akosombo are available from the major bus terminals in Accra and Tema. Koforidua to the west and Ho to the east alsohave direct bus services to Akosombo, while visitors from other parts of the country can get reliable connections from these terminals.
A number of travel and tourist agencies in Accra also operate group tours to Akosombo in comfortable air-conditioned buses. Details of available services may be obtained from the Ghana Tourist Board and the many travel agents operating in Accra and other regional capitals.
NEWSPAPERS, MAGAZINES
With excellent access road from the capital, national newspapers and magazines may be obtained from the news stands at the crack of dawn, especially those around the township’s central business area, near the main bus and taxi terminals. International newspapers and magazines are available at the Volta Hotel.
BANKS, FOREX BUREAU
The main bank in the Township, Ghana Commercial Bank, opens from 0830hrs to 1400hrs providing the full range of banking services including foreign exchange transactions. All the major currencies can also be exchanged at the Volta Hotel. Further information about Akosombo may be obtained from the
Akosombo Reception Centre, P.O. Box 77, Akosombo +233-251-20550.