restrictions on the use of water would continue because no appreciative increase in the level of the river

restricting the use of water would continue because there had not been any appreciative increase in the river's level that

the use of water would continue to be restricted because not any appreciable increase in the river's level had

restrictions on the use of water would continue because no appreciable increase in the level of the river had

using water would continue being restricted because not any appreciable increase in the level of the river