Tagged: trinityriver

In 1940, the Trinity River watershed consisted of seven regions, six of which are shown on the map below (Fig. 1): West Cross Timbers, Grand Prairie, East Cross Timbers, Blackland Prairie, Coastal Flatwood, and Coast Prairie. Grapevine lay on the border between the East Cross Timbers and Blackland Prairie regions. As mentioned in the previous blog, flooding had caused critical soil erosion and devastating crop damage to farms in the Trinity River basin. The formation of the Texas soil conservation boards in late 1939 was intended to achieve and maintain good soil conservation practices, among which was flood control. It also allowed farmers to apply for federal funds to assist them in these endeavors. Preliminary reports pertaining to the proposed Dalworth district, of which Grapevine Mayor B. R. Wall would be a supervisor, demonstrated that soil and economic conditions there were better than anticipated but still in need of attention....

Flood control and soil erosion had been a subject of discussion at all levels of government for many years, but it was not until the 1930s that the federal government recognized that this objective was of national importance and that it should play a leading role in providing funding to the states so they could meet those ends. The Dust Bowl storms of 1934-1935, including some in March 1935 that blew dust into Washington, DC as the hearings for a soil conservation law were being held, helped to move Congress to act. Prior to the development of the Trinity project, there was no federal or state project in the Trinity watershed pertaining to soil and water usage. Floods had devastated the region of the upper Trinity River several times during the previous thirty years. For example, when a severe flood ravaged the upper Trinity region on May 24, 1908, Grapevine...