11.   At Tennessee, where a complete drainage system is part of the project, the cost was more than twice that amount.

12.   At that time, the crews may have damaged the drainage system.

13.   At least half of the flooded areas were hit not by overflowing bayous but by intense rains that simply strangled subdivision drainage systems.

14.   -- Advances in agronomy have created denser, faster grasses and mowers that clip them more uniformly, and drainage systems keep fairways firm and golf balls rolling.

15.   - In construction, Transportation Department officials discovered that the storm drainage system did not adequately handle surface water from the bridge.

16.   A better drainage system in the backyards of the two Napa Street homes may have prevented the slide, he said.

17.   A new drainage system and a variety of waterproof materials were added, and the transitions from the turns to straightaways were lengthened.

18.   A new drainage system was installed, and the entrances and exits of the turns were modified.

19.   A new drainage system, similar to that used by farmers, will correct the problem, and an irrigation system will be installed.

20.   After the irrigation system was fixed, the underground drainage system that took water away from the trees broke down.