The drainage system in Arizona has problems with ponding during rainy days which impacts roads and base installations for cities. To solve these issues, the document recommends that the government spend more money to build drainage systems, invent new technological drainage systems, rebuild streets, and increase budgets for city base installations.

1. The drainage problem
in Arizona
Xinwen Wang

2. Problems
• There are many ponding in Arizona when rainy day, and how to deal with
that?
• The roads also are terrible.
• The water is plashed when cars pass.
• It also impacts the base installation for the city.

7. Solutions
Government need to spend more money on build the drainage system.
Invent technological drainage system.
Rebuild the street.
Increasing the budget on the city base installations.

8. Technological drainage systems