Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Name | Country | Year | Structure Height [m] | Structure Volume [10 6 m 3 ] | Reservoir Volume [10 9 m 3 ] | Type |
| --- | --- | --- | --- | --- | --- | --- |
| Syncrude Tailings Dam Mildred MLSB | Canada | 1995.0 | 88 | 540/720 | 0.35 | TE |
| Tarbela Dam | Pakistan | 1976.0 | 143 | 106 /152 | 13.7 | TE/ER |
| Syncrude Tailings Dam Mildred SWSS | Canada | 2010.0 | 40-50 | 119 | 0.25 | TE |
| Fort Peck Dam | United States | 1940.0 | 76.4 | 96 | 23.0 | TE |
| Atatürk Dam | Turkey | 1990.0 | 166 | 84.5 | 48.7 | TE/ER |
| Flevoland Dyke | Netherlands | 1968.0 | 13 | 78 | 0.0 | TE/ER |
| Oahe Dam | United States | 1963.0 | 75 | 70.3 | 29.0 | TE/ER |
| Gardiner Dam | Canada | 1967.0 | 64 | 65.4 | 9.4 | TE |
| Mangla Dam | Pakistan | 1967.0 | 138 | 65.4 | 7.25 | TE or TE/ER |
| Oroville Dam | United States | 1968.0 | 230 | 59.6 | 4.36 | TE/ER |
| San Luis Dam (B F Sisk Dam) | United States | 1967.0 | 93 | 59.6 | 2.52 | TE |
| Nurek Dam | Tajikistan | 1980.0 | 300 | 54 | 10.5 | TE |
| Samara Dam ( Kuybyshev Reservoir ) | Russia | 1955.0 | 52 | 54 | 57.3 | TE or ER |
| Garrison Dam ( Lake Sakakawea ) | United States | 1954.0 | 64 | 50.8 | 29.0 | TE |
| Cochiti Dam | United States | 1975.0 | 76.5 | 50.2 | 0.73 | TE |
| Aswan Dam | Egypt | 1970.0 | 111 | 44.3 | 157.0 | TE/ER |
| W. A. C. Bennett Dam ( Williston Lake ) | Canada | 1968.0 | 186 | 43.7 | 7.4 | TE |
| ASARCO Mission Mine Tailings Dam | United States | 1973.0 | 30 | 40.1 | 0.0 | ER |
| Fort Randall Dam ( Lake Francis Case ) | United States | 1953.0 | 50.3 | 38.2 | 6.7 | TE/ER |
| Afsluitdijk | Netherlands | 1932.0 | 13 | 36.5 | 5.5 | TE/ER |
| San Roque Dam | Philippines | 2003.0 | 200/210 | 35 | 0.835 | TE or ER |
Question:
What is the height of the fort peck dam which was built before 1968, is located in the united states and has a dam type of TE ?
Answer:
76.4